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307 Commits

Author SHA1 Message Date
Cameron Gutman
34f72544d8 Increment version 2014-11-25 14:56:40 -08:00
Cameron Gutman
d839ea9781 Increase deadzone on triggers to Xinput defaults and add special handling of the Nexus Player Controller and Nexus Remote 2014-11-25 14:54:36 -08:00
Cameron Gutman
2b7f13fdbb Increase max frame time to improve accuracy of latency counter 2014-11-25 13:34:00 -08:00
Cameron Gutman
7557a3a4ae Don't capture the back button on remotes 2014-11-25 11:16:47 -08:00
Cameron Gutman
fcecba484f Fix a crash caught by Monkey 2014-11-25 02:05:24 -08:00
Cameron Gutman
fa85a0a0bd Improve CPU decoder frame latency when rendering speed is less than decoding speed 2014-11-25 02:04:51 -08:00
Cameron Gutman
dc64bfeba2 Slightly reduce max packet size in an attempt to cut packet losses 2014-11-25 01:05:55 -08:00
Cameron Gutman
871b73c48d Fix PC duplication issue when multiple machines report the same remote IP address 2014-11-24 20:10:02 -08:00
Cameron Gutman
5dcff91d27 Only grab Fire TV remotes if a gamepad isn't attached 2014-11-24 18:43:08 -08:00
Cameron Gutman
0041fc1dab Fix broken de-duplication of computers 2014-11-24 18:25:58 -08:00
Cameron Gutman
314242ab08 Update to Ion with fixes for SSLContext and self-signed certificates 2014-11-24 18:10:23 -08:00
Cameron Gutman
09e8ddfd74 Use the bitstream restrictions fixup on Broadcom VideoCore IV devices 2014-11-24 18:03:47 -08:00
Cameron Gutman
444c4602c1 Update libraries. Seems to improve image caching behavior with Ion. 2014-11-23 23:39:20 -08:00
Cameron Gutman
5b6eac7140 Update build.gradle for re-release 2014-11-23 02:07:03 -08:00
Cameron Gutman
7cdd184197 Fix null pointer exception on ATV emulator 2014-11-23 02:06:49 -08:00
Cameron Gutman
be153b84cb Update build for final 3.0 release 2014-11-22 23:15:11 -08:00
Cameron Gutman
06c53e2251 Update decoder errata 2014-11-22 22:08:29 -08:00
Cameron Gutman
695519bdf5 Reduce Nexus Player video latency by 10x 2014-11-22 22:05:59 -08:00
Cameron Gutman
bf7d033ab2 Don't use adaptive playback at all to avoid extra added latency on some decoders 2014-11-22 20:35:31 -08:00
Cameron Gutman
df67795c4a Use back as start on Android TV 2014-11-22 19:33:26 -08:00
Cameron Gutman
72c1696f43 Fix missing PCs in PC list after my NPE fix 2014-11-21 22:56:56 -08:00
Cameron Gutman
8eca3683c9 Add method for getting video decoder name 2014-11-21 11:08:35 -08:00
Cameron Gutman
80c17b4913 Update common 2014-11-20 19:22:28 -08:00
Cameron Gutman
e5050f10bb Fix a potential null pointer exception 2014-11-20 19:22:20 -08:00
Cameron Gutman
e912e4de57 Don't do deadzone scaling because the PC should be handling that. Return to non-scaled controller packets. Disable the deadzone option in preferences. 2014-11-20 00:00:48 -08:00
Cameron Gutman
8dee1f0d80 Add a trigger deadzone 2014-11-19 23:59:42 -08:00
Cameron Gutman
53594ada66 Disable the Android TV controller hack for now 2014-11-19 23:27:10 -08:00
Cameron Gutman
848ed1ad72 Scale touch inputs based on the ratio of the stream size to the screen size 2014-11-19 23:26:50 -08:00
Cameron Gutman
307e807c8f Replay motion event history during input processing 2014-11-19 23:08:34 -08:00
Cameron Gutman
6a27780d56 Remove hat flat values 2014-11-19 22:57:17 -08:00
Cameron Gutman
57f98dbb4a Add missing import 2014-11-19 22:07:57 -08:00
Cameron Gutman
5af7d83ec1 Fix RTL Lint warnings by using start/end 2014-11-19 22:06:22 -08:00
Cameron Gutman
4a6f77f43a Remove an unused string 2014-11-19 22:05:51 -08:00
Cameron Gutman
c96f9fb635 Prevent deadzone and bitrate from dropping below 1 2014-11-19 20:11:13 -08:00
Cameron Gutman
e3a477a243 Don't send a bunch of duplicate controller packets if a button is being held down 2014-11-19 19:05:59 -08:00
Cameron Gutman
9fcd641143 Make the back button function as the start button on Android TV controllers (needs testing) 2014-11-19 18:40:22 -08:00
Cameron Gutman
6d1cbc5a64 Add a hack for the Tablet Remote app to fix the B button 2014-11-19 18:39:15 -08:00
Cameron Gutman
ec71060d98 Fix broken keyboards and gamepads when an input device wasn't provided (such as a virtual gamepad or IME) 2014-11-19 18:37:47 -08:00
Cameron Gutman
03f706fb85 Update common 2014-11-19 10:43:09 -08:00
Cameron Gutman
7ad87bd3ee Small fix to the frame timing code 2014-11-19 10:43:00 -08:00
Cameron Gutman
4e088f6183 Fix minor grammar error 2014-11-18 19:09:23 -08:00
Cameron Gutman
1b16ea6f53 Merge pull request #31 from Ansa89/NewUI-italian-translation
NewUI: Add italian translation
2014-11-17 19:51:38 -08:00
Ansa89
f262503bc8 Italian translation: update 2014-11-17 09:50:17 +01:00
Cameron Gutman
b2ba216cd1 Poll every 3 seconds instead of every 5 seconds 2014-11-16 18:14:50 -08:00
Cameron Gutman
94ba7f8e45 Fix a bunch of bugs in the new (and old) computer manager service 2014-11-16 18:09:31 -08:00
Cameron Gutman
a267cf59c7 Increment version 2014-11-16 17:20:27 -08:00
Cameron Gutman
79e8bef289 Update common 2014-11-16 17:20:11 -08:00
Cameron Gutman
99e3b5f33b Rewrite a large portion of the computer manager service to fix some thread leaks and improve performance 2014-11-16 17:20:04 -08:00
Cameron Gutman
afbe64f3ff Remove an unused import 2014-11-16 17:19:07 -08:00
Cameron Gutman
43b1a73ae0 Use a transparent background for the streaming activity to avoid overdraw 2014-11-16 17:18:53 -08:00
Cameron Gutman
d08eeb8a2d Don't display a toast after pairing has completed 2014-11-16 16:37:41 -08:00
Cameron Gutman
7c39e5c974 Fix a race condition 2014-11-16 14:57:54 -08:00
Cameron Gutman
cd49334199 If we've previously been able to reach a machine via a local or remote IP, always try that one first when polling on subsequent tries 2014-11-16 14:35:36 -08:00
Cameron Gutman
dd59f0bc6d Fix app grid UI issues 2014-11-16 14:27:20 -08:00
Cameron Gutman
cf2d83a1ea Fix comment typo 2014-11-16 14:23:58 -08:00
Cameron Gutman
d5b6130936 Use 40% larger packets (1450 bytes) on local networks 2014-11-16 12:09:32 -08:00
Cameron Gutman
4ae29b0075 Improve performance of the CPU decoder and add some details about changing decoders 2014-11-16 11:52:08 -08:00
Ansa89
34e35cd493 Add italian translation 2014-11-14 11:19:03 +01:00
Cameron Gutman
a17af070c5 Condense some text to better fit the UI 2014-11-13 23:30:42 -08:00
Cameron Gutman
fbe0a26800 Select the PC grid when the down button is pressed when focused on one of the buttons 2014-11-13 23:28:23 -08:00
Cameron Gutman
25ad99df94 Update common 2014-11-13 23:22:37 -08:00
Cameron Gutman
6338e7b8eb Add deadzone preference 2014-11-13 23:22:13 -08:00
Cameron Gutman
1b9846d519 Close the app list instead of displaying an error if the app view is resumed and fails to update 2014-11-13 22:31:19 -08:00
Cameron Gutman
a4ece13a1d Fix refreshing apps text 2014-11-13 22:30:45 -08:00
Cameron Gutman
066b8430a0 Update common with fix for 404 error message 2014-11-13 21:56:28 -08:00
Cameron Gutman
2b54a91f3d Replace ... with elipsis character 2014-11-13 21:50:12 -08:00
Cameron Gutman
2d01633372 Fix small error in strings.xml 2014-11-13 21:49:59 -08:00
Cameron Gutman
5dc01069fc Update PC view to avoid scrunched up text when looking for a PC on phones in portrait orientation 2014-11-13 21:49:44 -08:00
Cameron Gutman
d450008833 Don't use deprecated constants 2014-11-13 21:49:12 -08:00
Cameron Gutman
a37fff6eb5 Fix a bunch of Lint errors 2014-11-13 21:37:11 -08:00
Cameron Gutman
6604675bf9 Lint: Remove unused imports 2014-11-13 21:30:32 -08:00
Cameron Gutman
1965cc2347 Merge branch 'NewUI-prepare-for-translation' into NewUI
Conflicts:
	app/src/main/java/com/limelight/PcView.java
2014-11-13 21:30:11 -08:00
Cameron Gutman
312ca27906 Open the app list after successfully pairing 2014-11-13 21:22:45 -08:00
Cameron Gutman
0bceadbd9a New common with disabled FEC 2014-11-13 21:16:32 -08:00
Cameron Gutman
dfc3daabcd Use a 2 frame audio buffer if possible to reduce audio latency 2014-11-13 21:16:14 -08:00
Ansa89
b9ba9adc1f Forgot about these 2014-11-12 12:52:18 +01:00
Ansa89
f112d45e1a Some cleanup 2014-11-12 09:58:26 +01:00
Ansa89
88f139873c Resolve merge conflicts 2014-11-12 09:41:12 +01:00
Ansa89
d317c5bf03 Try to make limelight more translatable 2014-11-11 16:30:20 +01:00
Cameron Gutman
9d72314b9c Update common again 2014-11-11 01:14:32 -08:00
Cameron Gutman
2cc7243573 Update beta version 2014-11-10 22:06:02 -08:00
Cameron Gutman
269d9a6bc6 Update to support GFE 2.1.4 2014-11-10 22:01:19 -08:00
Cameron Gutman
244130fc1b Add visual indication when no PCs have been found yet 2014-11-08 13:56:16 -08:00
Cameron Gutman
a67791b8aa Display the delete PC option for local PCs too, even though it may not always work 2014-11-08 13:20:14 -08:00
Cameron Gutman
21e46a5c3b Display machines as they are being refreshed 2014-11-08 13:14:35 -08:00
Cameron Gutman
2df2f850d5 Remove dead code 2014-11-08 13:13:39 -08:00
Cameron Gutman
406d26ec1c Add visual feeback for offline machines and running games 2014-11-08 12:51:07 -08:00
Cameron Gutman
68c1aaf433 Add new app view UI 2014-11-08 01:07:21 -08:00
Cameron Gutman
9ef577dbdd Update UI for add PC 2014-11-07 23:09:45 -08:00
Cameron Gutman
982ecbc015 Improve the look of the buttons and PC view UI 2014-11-07 22:28:07 -08:00
Cameron Gutman
7e44b5abd5 Remove margins from landscape pc view 2014-11-07 01:20:55 -08:00
Cameron Gutman
6dbb1a0c1f Fix UI performance issues 2014-11-07 01:18:14 -08:00
Cameron Gutman
94b1c04fa6 GridView WIP 2014-11-07 00:27:58 -08:00
Cameron Gutman
9758276f1c Use the normal margins for AddComputerManually 2014-11-06 22:30:10 -08:00
Cameron Gutman
971263c52d Update common 2014-11-06 22:14:12 -08:00
Cameron Gutman
9b58e7bb4d Fix right clicking inconsistency on different devices 2014-11-06 20:38:29 -08:00
Cameron Gutman
69ecf0251d Forgot one activity 2014-11-06 20:07:59 -08:00
Cameron Gutman
350a4d8825 Add a helper class to perform initial UI fixups (currently adding padding on TV devices) 2014-11-06 20:07:01 -08:00
Cameron Gutman
44f447df7b Remove some old layout cruft 2014-11-06 20:01:32 -08:00
Cameron Gutman
e8c4df4897 Add new Material-style launcher assets 2014-11-06 09:29:28 -08:00
Cameron Gutman
5ee16124bc Add new banners from phantom-playR 2014-11-05 18:50:40 -08:00
Cameron Gutman
8702ac72f0 Update readme 2014-11-05 18:43:16 -08:00
Cameron Gutman
004552ec30 Update version 2014-11-02 21:24:52 -08:00
Cameron Gutman
2f28400234 Update option text 2014-11-02 21:20:01 -08:00
Cameron Gutman
78d213d686 Fix thread spawning issue and remove some dead code 2014-11-02 21:16:09 -08:00
Cameron Gutman
1a71dda243 Add support for local audio playback mode 2014-11-02 20:55:15 -08:00
Cameron Gutman
21822f259c Significantly improve speed of PC list updates 2014-11-02 14:30:06 -08:00
Cameron Gutman
4f79607015 Fix full-screen theme 2014-11-02 13:41:35 -08:00
Cameron Gutman
d8576d4c50 Auto-adjust bitrate when resolution/FPS changes 2014-11-02 13:25:43 -08:00
Cameron Gutman
2f4042da8f Pull preferences into their own class 2014-11-02 13:05:17 -08:00
Cameron Gutman
c1397e331b Finish GUI for all preferences supported by the old preferences views 2014-11-02 12:10:21 -08:00
Cameron Gutman
cd182b3265 Begin work on new preferences UI and massive code cleanup of settings-related activities 2014-10-30 01:27:43 -07:00
Cameron Gutman
28f2d7b84a Remove lint.xml 2014-10-30 00:25:32 -07:00
Cameron Gutman
e8de7908fd Fix a bunch of static analysis warnings 2014-10-30 00:21:34 -07:00
Cameron Gutman
419c4c5592 Fix warning in JNI code 2014-10-29 23:57:11 -07:00
Cameron Gutman
a9a8346f58 Fix app label 2014-10-29 23:42:37 -07:00
Cameron Gutman
7e1b3f861f Remove superfluous manifest information 2014-10-29 23:12:31 -07:00
Cameron Gutman
f4204e1268 Add missing version info 2014-10-29 23:05:34 -07:00
Cameron Gutman
60f35cd0aa Start of work to get both root and non-root versions building in the same branch/project 2014-10-29 22:47:47 -07:00
Cameron Gutman
bbcdaa94a1 Remove and ignore compiled JNI libraries 2014-10-29 21:55:54 -07:00
Cameron Gutman
8f6e8c00ef Replace BouncyCastle and Jcodec jars with Maven repo dependencies 2014-10-29 21:52:13 -07:00
Cameron Gutman
24cb347b10 Add license back 2014-10-29 21:39:05 -07:00
Cameron Gutman
d1b4e9464f Fix iml files 2014-10-29 21:19:17 -07:00
Cameron Gutman
18f7bfab7f Add some other files that weren't migrated with the project 2014-10-29 21:17:03 -07:00
Cameron Gutman
d84b4bcf9a Initial migration to Android Studio 2014-10-29 21:16:09 -07:00
Cameron Gutman
57d919798a Merge branch 'root'
Conflicts:
	AndroidManifest.xml
2014-10-28 20:42:00 -07:00
Michelle Bergeron
efeeebb0a2 fix grammar and limelight windows link 2014-10-23 01:33:20 -04:00
Cameron Gutman
bc1409ba6c Increment version 2014-10-21 19:24:43 -04:00
Cameron Gutman
6f05b2af8a Attempt to detect Exynos 4 to apply the bitstream fixup code 2014-10-21 19:20:54 -04:00
Cameron Gutman
d441bef33e Merge branch 'master' into root
Conflicts:
	libs/limelight-common.jar
2014-10-17 23:42:51 -07:00
Cameron Gutman
7b1f6ee483 Update common and disable the new renderer for now 2014-10-17 22:49:36 -07:00
Cameron Gutman
332960922a Small addendum to the timestamp fix 2014-10-17 15:54:07 -07:00
Cameron Gutman
ac03f73cf9 Add new experimental decoder code for Lollipop's asynchronous MediaCodec capability 2014-10-17 15:51:50 -07:00
Cameron Gutman
fa847ef2fc Ensure that no input buffers will ever be submitted with the same timestamp per SDK docs 2014-10-17 14:45:58 -07:00
Cameron Gutman
b19360ac75 Suppress deprecation warnings for MediaCodecList APIs 2014-10-17 14:27:33 -07:00
Cameron Gutman
562569dc6b Fix evdev_reader build on NDK r10c and add updated libevdev_reader.so binaries 2014-10-17 14:14:47 -07:00
Cameron Gutman
a18aa51f5a Merge branch 'master' into root
Conflicts:
	AndroidManifest.xml
	libs/limelight-common.jar
	res/values/strings.xml
2014-10-17 13:55:45 -07:00
Cameron Gutman
b492ac43f8 Rebuild libraries with NDK r10c 2014-10-17 13:33:14 -07:00
Cameron Gutman
5bf3efb247 Update for Android 5.0 2014-10-17 11:54:59 -07:00
Cameron Gutman
2d833c32b0 Update decoder errata with testing results 2014-10-17 09:58:48 -07:00
Cameron Gutman
19bade01b8 Move to the improved axis scaling algorithm 2014-10-16 21:17:35 -07:00
Cameron Gutman
1b991ba432 More layout and manifest fixes. Notably, moving most hardcoded strings to strings.xml 2014-10-16 21:05:46 -07:00
Cameron Gutman
9c48850bb7 More layout and manifest changes for Android TV 2014-10-16 20:09:06 -07:00
Cameron Gutman
3e6f5ff11c Remove v11 styles. Add Android TV banner. Disable title bar on themes. 2014-10-15 22:39:35 -07:00
Cameron Gutman
57c3d8af8b Add experimental support for Xbox 360 controller dpad events on devices without proper mappings 2014-10-14 22:55:22 -07:00
Cameron Gutman
8530451c8b Only get motion ranges from joystick or gamepad sources. Fixes reading deadzones from the wrong source when dealing with multiple input sources in the same device with overlapping axis values. 2014-10-14 21:56:02 -07:00
Cameron Gutman
69a5c0b5b3 Add bitstream restrictions to MediaTek devices and update decoder-errata.txt 2014-10-12 14:43:59 -07:00
Cameron Gutman
a7c36dcde6 Include video dimensions in RendererException 2014-10-12 13:32:34 -07:00
Cameron Gutman
dff6fc21f4 Increase minimum deadzone to 15% in an attempt to fix a reported deadzone issue 2014-10-12 10:02:10 -07:00
Cameron Gutman
895e0250d9 Increment app version and fix some manifest issues 2014-10-12 09:50:37 -07:00
Cameron Gutman
fd538cbaff Remove Samsung decoders from the list of bitstream_restrictions fixup devices 2014-10-11 21:48:56 -07:00
Cameron Gutman
27ce6fa203 Always patch num_ref_frames in the SPS to increase compatibility (read: attempt to fix some crashes on various Chinese SoCs) 2014-10-11 21:47:58 -07:00
Cameron Gutman
8efe194682 Merge branch 'master' into root 2014-10-10 22:55:37 -07:00
Cameron Gutman
947882d16f Fix modifier keys on root version 2014-10-10 22:53:34 -07:00
Cameron Gutman
f07e927103 Merge branch 'master' into root
Conflicts:
	libs/limelight-common.jar
2014-10-10 22:46:25 -07:00
Cameron Gutman
a61b85b494 Update common 2014-10-10 22:45:12 -07:00
Cameron Gutman
0c4a049a80 More performance optimizations by submitting a batch of decode units to get them to the hardware decoder ASAP 2014-10-10 17:51:39 -07:00
Cameron Gutman
8403101d0f Small performance optimization by only blocking on an input buffer if we've already got a DU 2014-10-09 19:05:57 -07:00
Cameron Gutman
47d47afd73 Update common 2014-10-07 23:18:08 -07:00
Cameron Gutman
1430801888 Fix a potential deadlock that could occur if the input buffers are exhausted. A couple other performance optimizations by overlapping some latency. 2014-10-07 23:17:32 -07:00
Cameron Gutman
6efc7e254b Don't prefer the newer Samsung decoder because it seems to cause issues on older devices 2014-10-07 23:16:07 -07:00
Cameron Gutman
ace1339811 Check local IP first always to properly handle cases where we're behind a router that won't get UDP traffic back to us if we use the remote address 2014-10-07 23:01:39 -07:00
Cameron Gutman
a5171a1701 Fix some localization issues (for Arabic at least) 2014-10-05 15:47:36 -07:00
Cameron Gutman
a50211ab95 Merge branch 'master' into root 2014-10-04 18:43:27 -07:00
Cameron Gutman
31677adaa0 Add code to handle OUYA reporting invalid flat values 2014-10-04 18:41:18 -07:00
Cameron Gutman
247a19766c Merge branch 'master' into root 2014-10-03 23:35:12 -07:00
Cameron Gutman
1f09cbd609 Fix mouse scrolling and remove unreachable code 2014-10-03 23:20:09 -07:00
Cameron Gutman
731e4dc31e Merge branch 'master' into root 2014-10-03 23:09:40 -07:00
Cameron Gutman
b6ee0764ff Clear connection state before stopping to avoid potential deadlocks 2014-10-03 23:07:42 -07:00
Cameron Gutman
cd4bf9a28b Merge branch 'master' into root
Conflicts:
	AndroidManifest.xml
	libs/limelight-common.jar
	src/com/limelight/Game.java
2014-10-03 23:05:06 -07:00
Cameron Gutman
f56b7ff79e Bump to 2.5.6 2014-10-03 22:56:30 -07:00
Cameron Gutman
645ea683ee Increase the minimum deadzone to 12% because I'm paranoid 2014-10-03 22:52:48 -07:00
Cameron Gutman
67e22fca6b Improve re-hiding of the system UI by using a proper system UI visibility listener 2014-10-03 22:49:36 -07:00
Cameron Gutman
a726ba8ea7 Add an ungrab key combo (Ctrl+Shift+Z). Ignore repeat key down events. Fix some mishandling of input events that could cause crashes. 2014-10-03 22:18:36 -07:00
Cameron Gutman
23fcaa1bab Add axis scaling support 2014-10-01 20:24:40 -07:00
Cameron Gutman
ad684a6f6b Merge version update 2014-09-28 16:38:56 -07:00
Cameron Gutman
d3438f4938 Update common jar 2014-09-28 16:37:51 -07:00
Cameron Gutman
cafdc21bf2 Prefer Samsung's OMX.SEC.AVC.Decoder if it's in the list of decoders 2014-09-28 16:37:41 -07:00
Cameron Gutman
ceb9bd3342 Change bitstream restrictions to match default values 2014-09-28 16:37:30 -07:00
Cameron Gutman
196c0e6cbc Update version 2014-09-28 16:30:37 -07:00
Cameron Gutman
e2cb7c953c Update common jar 2014-09-28 16:27:11 -07:00
Cameron Gutman
426b3c8522 Prefer Samsung's OMX.SEC.AVC.Decoder if it's in the list of decoders 2014-09-28 14:17:31 -07:00
Cameron Gutman
9648cf257f Change bitstream restrictions to match default values 2014-09-28 12:27:21 -07:00
Cameron Gutman
31d8687f67 Add failure tracing to EvdevReader 2014-09-27 20:02:10 -07:00
Cameron Gutman
991407a2cf Merge branch 'master' into root 2014-09-27 19:32:39 -07:00
Cameron Gutman
13b80eda8a Use a common cleanup function and stop input capturing after closing the connection to allow captured devices to accept the "Connection Failed" dialog 2014-09-27 19:32:10 -07:00
Cameron Gutman
6677949614 Update common jar 2014-09-27 15:49:59 -07:00
Cameron Gutman
080dcd92d7 Suppress a warning 2014-09-27 15:45:54 -07:00
Cameron Gutman
31b0bcf041 Fix manually adding PCs 2014-09-27 15:45:37 -07:00
Cameron Gutman
36664133f8 Speed up PC polling by only trying once if the remote and local IPs are the same 2014-09-27 15:43:43 -07:00
Cameron Gutman
a3106bffca Speed up initial discovery by generating a new keypair while discovering machines. 2014-09-27 15:42:12 -07:00
Cameron Gutman
94a26fb831 Force CPU decoding to low performance to make the experience less horrible 2014-09-26 20:50:34 -07:00
Cameron Gutman
1b026f1354 Merge branch 'master' into root
Conflicts:
	AndroidManifest.xml
	src/com/limelight/binding/input/evdev/EvdevWatcher.java
2014-09-20 02:54:15 -07:00
Cameron Gutman
0517e8a530 Increment version and update common jar 2014-09-20 02:36:14 -07:00
Cameron Gutman
a9fea34ac1 Add support for adaptive resolution changes. It's enabled by default on devices that claim support (KitKat+) or decoders that we know are okay. I pulled in jcodec to allow us to do proper SPS fixups without hardcoded offsets. 2014-09-19 22:25:38 -07:00
Cameron Gutman
201704dc9d Finally fix the random pairing failure. It turns out that it was causing by background querying for serverinfo during the pairing process. Now we stop polling computers while pairing is in progress. 2014-09-19 22:23:06 -07:00
Cameron Gutman
62ecb1af50 Use fixed point libopus builds on ARM and MIPS. This improves performance and allows the use of NEON on ARM for a huge perf boost 2014-09-17 19:36:51 -07:00
Cameron Gutman
9d4ca6293f Merge branch 'root' of github.com:limelight-stream/limelight-android into root 2014-09-17 19:31:07 -07:00
Cameron Gutman
2296b80edb Use fixed point libopus builds on ARM and MIPS. This improves performance and allows the use of NEON on ARM for a huge perf boost 2014-09-17 19:29:55 -07:00
Cameron Gutman
5577d48dcf Don't crash if no files are present in /dev/input 2014-09-15 18:50:38 -07:00
Cameron Gutman
e92a281fd8 Close the fd to wake the reading thread up for termination 2014-09-10 02:45:21 -07:00
Cameron Gutman
b4c3f9678a Use poll() to avoid an infinite blocking read() that causes ANRs during cleanup 2014-09-10 02:35:55 -07:00
Cameron Gutman
82f79c466a Version to 2.5.4.1 2014-09-10 01:57:59 -07:00
Cameron Gutman
d428f316b4 Don't unbind after an unexpected event 2014-09-10 01:57:24 -07:00
Cameron Gutman
828f4877b6 Only bind to keyboards and mice that aren't gamepads 2014-09-06 16:25:09 -07:00
Cameron Gutman
09e8e8e6b3 Remove isMouse() and replace it with more precise has*() functions 2014-09-06 16:03:09 -07:00
Cameron Gutman
77c8051ec6 Add support for keyboard and mouse combo devices in raw input mode 2014-09-06 14:09:09 -07:00
Cameron Gutman
819c5e823c Fix a bug where an error change any permissions would cause the operation to fail and other files to not be changed 2014-09-04 00:27:05 -07:00
Cameron Gutman
6bae056e3a Fix a bug where an error change any permissions would cause the operation to fail and other files to not be changed 2014-09-03 23:33:25 -07:00
Cameron Gutman
bb869a51fd Start using com.limelight.root package name 2014-09-03 23:32:37 -07:00
Cameron Gutman
25b3d08bb9 Revert "Remove root-specific stuff. DO NOT MERGE TO root!"
This reverts commit 2c23dbd2be.
2014-09-03 23:08:54 -07:00
Cameron Gutman
66eb890462 More tap threshold tuning 2014-09-03 23:06:23 -07:00
Cameron Gutman
cde8ec8262 Add vertical mouse scrolling support 2014-09-03 22:53:40 -07:00
Cameron Gutman
ef1429a639 Increase the movement threshold to improve click success rate 2014-09-03 21:40:20 -07:00
Cameron Gutman
85a011eb84 Add a full decoder dump to the exception string 2014-09-03 21:34:55 -07:00
Cameron Gutman
b5e585834d Throw a special RendererException when we have a MediaCodec crash so we have much more info for debugging 2014-09-03 21:25:26 -07:00
Cameron Gutman
ae298fbc51 Workaround the case where a buggy codec causes findSafeDecoder to fail 2014-09-03 20:48:30 -07:00
Cameron Gutman
c02e1ed006 Stop the decoder in the stop() function 2014-09-03 20:40:43 -07:00
Cameron Gutman
178c53ee84 Propagate the possible exceptions during codec capability checks to the caller so a nice dialog can be displayed instead of crashing on buggy ROMs. Small change to evdev shutdown. 2014-09-03 20:00:00 -07:00
Cameron Gutman
2c23dbd2be Remove root-specific stuff. DO NOT MERGE TO root! 2014-09-03 19:44:48 -07:00
Cameron Gutman
3e017625a9 Raw mouse input is working 2014-09-02 00:41:33 -07:00
Cameron Gutman
124037ce27 Rebuild libevdev_reader.so 2014-09-01 23:40:25 -07:00
Cameron Gutman
bc166a713d More bugfixes for Evdev code. Enable ROOT_BUILD since it's the root branch. 2014-09-01 23:38:47 -07:00
Cameron Gutman
364a9fa7d7 Add evdev_reader JNI library 2014-09-01 23:04:15 -07:00
Cameron Gutman
f4546ba188 Raw mouse input WIP 2014-09-01 22:19:12 -07:00
Cameron Gutman
5de2a8f6ec Remove unused import 2014-09-01 20:33:31 -07:00
Cameron Gutman
2365cd2978 Add option to disable toasts 2014-09-01 18:31:45 -07:00
Cameron Gutman
e8dd3511db Add some tolerance in the tap to click code. Implement right clicking. 2014-09-01 14:03:55 -07:00
Cameron Gutman
ae40a9736a "Fix" a null pointer exception 2014-09-01 12:36:45 -07:00
Cameron Gutman
08cc93d337 Update common and increment version 2014-08-29 16:06:55 -07:00
Cameron Gutman
5fdd9b773c Workaround decoder errata of the Exynos 4 2014-08-29 15:38:08 -07:00
Cameron Gutman
e3e7ac1e68 Remove rounding on triggers 2014-08-20 22:14:03 -07:00
Cameron Gutman
10212bd38b Fix potential integer overflow issue with stick axes 2014-08-20 22:12:45 -07:00
Cameron Gutman
4bec02f47f Implement a scaled radial deadzone rather than our previous dumb axial deadzones 2014-08-20 22:10:59 -07:00
Cameron Gutman
79f888fe47 Update common 2014-08-09 03:41:03 -07:00
Cameron Gutman
9393bf7f79 Fix a regression in video scaling after the CPU decoding fix 2014-08-06 22:33:41 -07:00
Cameron Gutman
1b1d4399a9 Bump version and update common 2014-08-06 17:24:21 -07:00
Cameron Gutman
b2ad259a7c Also add bitstream restrictions to Qualcomm devices to hopefully address the GS3 issue 2014-08-06 17:22:41 -07:00
Cameron Gutman
ac5c264090 Only close spinner dialogs corresponding to the current activity 2014-08-06 15:05:26 -07:00
Cameron Gutman
fcfdd4e323 Add missing Cursor.close() calls to fix a crash reported on Ouya 2014-08-06 15:01:18 -07:00
Cameron Gutman
ea65bb2c0a Remove the extra app list update when the activity is first started 2014-08-06 14:30:19 -07:00
Cameron Gutman
b340055588 If the activity is being finished, don't dismiss the dialog. This is already handled in the closeDialogs() function. 2014-08-06 14:26:13 -07:00
Cameron Gutman
2918039b6f Fix a bug where we'd add a null entry to the computer list 2014-08-05 23:44:04 -07:00
Cameron Gutman
e8fd1f262a Update common jar 2014-08-05 23:19:37 -07:00
Cameron Gutman
8887401644 Fix surface sizing with scaling disabled on the CPU decoder 2014-08-05 23:16:02 -07:00
Cameron Gutman
f892db6ee8 Fix ANR when switching from the PC view to the app view 2014-08-05 22:30:11 -07:00
Cameron Gutman
829532c572 Some devices don't properly get interrupted while waiting for an input buffer, so wait 100 ms then check the interrupt flag 2014-08-05 21:29:21 -07:00
Cameron Gutman
875eb1e773 Update common and version 2014-07-31 15:23:31 -07:00
Cameron Gutman
f295289774 Increment version 2014-07-31 01:41:30 -07:00
Cameron Gutman
1f69b4f271 Update to new common 2014-07-31 01:33:32 -07:00
Cameron Gutman
20a5a844db Fix crash with WoL if a MAC address isn't present 2014-07-31 01:32:59 -07:00
Cameron Gutman
1a7a2f848e Don't close spinner dialogs when the AppList page is destroyed. Increment version 2014-07-22 00:16:35 -07:00
Cameron Gutman
887dd9aa21 Add GFE settings optimization checkbox. Move Add PC button to the main screen. 2014-07-21 23:58:20 -07:00
Cameron Gutman
e1e4ccf318 Fix Shield's hardware back button 2014-07-21 23:57:28 -07:00
Cameron Gutman
ee6edd2404 Allow up to 4 concurrent PC queries 2014-07-21 22:28:11 -07:00
Cameron Gutman
f0f801ba3f Merge branch 'master' of github.com:limelight-stream/limelight-android 2014-07-20 14:19:53 -07:00
Cameron Gutman
6a7e06b3d5 Rebuild native libraries with GCC 4.9 and NDK 10. Added native libraries for ARMv8 and x86_64. 2014-07-20 14:19:08 -07:00
Cameron Gutman
48ab233d0f Update common and bump version 2014-07-19 22:50:14 -07:00
Cameron Gutman
b9f01b63cc Add an option to stretch the video to fill the screen and make preserve aspect ratio the default 2014-07-19 22:15:23 -07:00
Cameron Gutman
428d37afd4 Improve input device detection 2014-07-19 03:50:37 -07:00
Cameron Gutman
f5ec665115 Park for a bit if there's nothing to do 2014-07-19 03:49:44 -07:00
Cameron Gutman
92143df65c Don't destroy dialogs until we're really finishing 2014-07-19 03:35:17 -07:00
Cameron Gutman
d428f342f7 Fix dialog rundown issues causing spurious crashes 2014-07-15 20:46:12 -07:00
Cameron Gutman
e2663f06ba Bump version to 2.5.0.5 2014-07-13 21:44:19 -07:00
Cameron Gutman
9cf592ee26 Remove libavfilter. Fix MIPS library binaries to run on the emulator. 2014-07-13 21:31:34 -07:00
Cameron Gutman
4258ac752e Add specific CPU detection for the emulator 2014-07-13 21:21:47 -07:00
Cameron Gutman
8ec8fff57c Rebuild ffmpeg 2.1.5 for ARMv7, x86, and MIPS. Reduced the size of ffmpeg libraries 2014-07-13 19:24:42 -07:00
Cameron Gutman
cf15b79e35 Add MIPS native libraries 2014-07-13 01:06:19 -07:00
Cameron Gutman
007d488201 Yet another point release today :( 2014-07-12 19:18:43 -07:00
Cameron Gutman
5beffed9b9 Update version to 2.5.0.3 2014-07-12 16:19:22 -07:00
Cameron Gutman
532ec6f8f3 Update common 2014-07-12 16:16:35 -07:00
Cameron Gutman
a46fb7ba36 Fix small race potential 2014-07-12 16:16:18 -07:00
Cameron Gutman
bc2f2de6c2 Update common 2014-07-12 14:07:41 -07:00
Cameron Gutman
efec35afa6 Update version to 2.5.0.2 2014-07-12 14:00:52 -07:00
Cameron Gutman
993711ccfe Don't report decoding time for software decoder because it generally doesn't capture the information we want due to CPU overhead 2014-07-12 13:46:39 -07:00
Cameron Gutman
d1ef912984 Remove the remaining allocations in the AV paths 2014-07-12 13:38:28 -07:00
Cameron Gutman
d2f8ee8b81 Add timekeeping stats to CPU decoder 2014-07-10 18:59:05 -07:00
Cameron Gutman
91e68c0580 Include rendering time in the total decoding time 2014-07-10 18:47:30 -07:00
Cameron Gutman
a591dcec48 Disable write-ahead logging on the computer database 2014-07-10 18:42:42 -07:00
Cameron Gutman
1898fcd741 Prevent crashing if the user exits the AddComputerManually activity before the job completes 2014-07-06 15:55:39 -07:00
Cameron Gutman
8bc8f14c64 Protect from accessing the ComputerManagerService before initialization has completed 2014-07-06 12:49:57 -07:00
Cameron Gutman
09cf5d23ea Small update to fix SecurityException on some older devices 2014-07-05 21:31:21 -07:00
Cameron Gutman
bec5cfe4a6 Update readme 2014-07-05 13:40:40 -07:00
Cameron Gutman
59f7595050 Bump version to 2.5 and make wifi optional 2014-07-05 13:25:17 -07:00
Cameron Gutman
9e20d25093 Fix list view bugs (mostly Ouya related) 2014-07-04 18:57:03 -07:00
Cameron Gutman
155432b4b8 Remove the now unnecessary controllers.json file 2014-07-04 16:57:54 -07:00
Cameron Gutman
0c614516fb The computer details object must always update, even if the text doesn't change 2014-07-04 15:24:01 -07:00
Cameron Gutman
1734d21b8e Update placeholder text in PC view 2014-07-04 15:12:37 -07:00
Cameron Gutman
825233309d Remove init hack in DiscoveryService 2014-07-04 15:11:31 -07:00
Cameron Gutman
0f4e5a4585 Make remote discovery faster. Fix the bitrate slider. Change some toast text. 2014-07-04 14:51:57 -07:00
Cameron Gutman
9be149942a Update with common fixes 2014-07-04 12:16:53 -07:00
Cameron Gutman
2ab14cdbf5 Suppress a Lint warning and remove a trace 2014-07-04 12:12:12 -07:00
Cameron Gutman
b79fd8860c Warn the user if they've entered nothing to add 2014-07-04 11:52:56 -07:00
Cameron Gutman
6f6eb1fb95 Remove a trace 2014-07-04 11:50:13 -07:00
Cameron Gutman
c50ec21f39 Fix crash when tapping the placeholder 2014-07-04 11:31:03 -07:00
Cameron Gutman
3176ee72fe Major update to v2.5 2014-07-03 23:33:14 -07:00
Cameron Gutman
cc37da9a56 Merge branch 'v2.5'
Conflicts:
	libs/limelight-common.jar
2014-07-03 16:30:10 -07:00
Cameron Gutman
87572bb083 Change latency toasts a bit 2014-07-03 13:35:36 -07:00
Cameron Gutman
a74de39879 Update latency tracking code 2014-07-02 08:16:54 -07:00
Cameron Gutman
1d27309e53 Revert "Disable latency tracking due to performance problems"
This reverts commit 3dd57e9f38.
2014-07-01 19:51:45 -07:00
Cameron Gutman
3f00885d2c Protect against a null pointer exception if setup() fails 2014-07-01 07:27:32 -07:00
Cameron Gutman
ea3b1a7438 Bump to 2.5 2014-06-30 21:25:30 -07:00
Cameron Gutman
3dd57e9f38 Disable latency tracking due to performance problems 2014-06-30 21:23:45 -07:00
Cameron Gutman
a639143e94 Add a latency toast after the stream stops 2014-06-30 21:14:27 -07:00
Cameron Gutman
b3c78ce1b1 Submit codec config frames with the corresponding flag to work around an TI OMAP 4 errata. Also add a file that documents the currently known codec errata. 2014-06-30 21:05:10 -07:00
Cameron Gutman
ddf9284ece Add a Quit Steam button 2014-06-30 01:14:46 -07:00
Cameron Gutman
438be4b8e5 Add a mDNS auto-discovery service 2014-06-30 00:28:32 -07:00
581 changed files with 65342 additions and 9859 deletions

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36
.gitignore vendored
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/bin/*
#built application files
*.apk
*.ap_
# files for the dex VM
*.dex
# Java class files
*.class
# generated files
bin/
gen/
# Local configuration file (sdk path, etc)
local.properties
# Windows thumbnail db
Thumbs.db
# OSX files
.DS_Store
# Eclipse project files
.classpath
.project
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.idea
#.idea/workspace.xml - remove # and delete .idea if it better suit your needs.
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build/
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<comment></comment>
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View File

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<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.limelight"
android:versionCode="18"
android:versionName="2.4" >
<uses-sdk
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android:targetSdkVersion="19" />
<uses-permission android:name="android.permission.INTERNET" />
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android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
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android:label="@string/app_name" >
<intent-filter>
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<category android:name="android.intent.category.LAUNCHER" />
<category android:name="tv.ouya.intent.category.APP" />
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<activity
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android:screenOrientation="sensorLandscape"
android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection"
android:label="@string/title_activity_game"
android:parentActivityName="com.limelight.Connection"
android:theme="@style/FullscreenTheme" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.limelight.Connection" />
</activity>
</application>
</manifest>

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@@ -1,45 +1,39 @@
#Limelight
Limelight is an open source implementation of NVIDIA's GameStream, as used by the NVIDIA Shield.
We reverse engineered the Shield streaming software, and created a version that can be run on any Android device.
We reverse engineered the Shield streaming software and created a version that can be run on any Android device.
Limelight will allow you to stream your full collection of Steam games from your Windows PC to your Android device,
in your own home, or over the internet.
Limelight will allow you to stream your full collection of games from your Windows PC to your Android device,
whether in your own home or over the internet.
[Limelight-pc](https://github.com/limelight-stream/limelight-pc) is also currently in development for Windows, OS X and Linux. Versions for [iOS](https://github.com/limelight-stream/limelight-ios) and [Windows Phone](https://github.com/limelight-stream/limelight-wp) are also in development.
[Limelight-pc](https://github.com/limelight-stream/limelight-pc) is also currently in development for Windows, OS X and Linux. Versions for [iOS](https://github.com/limelight-stream/limelight-ios) and [Windows and Windows Phone](https://github.com/limelight-stream/limelight-windows) are also in development.
##Features
* Streams Steam and all of your games from your PC to your Android device
* Streams any of your games from your PC to your Android device
* Full gamepad support for MOGA, Xbox 360, PS3, OUYA, and Shield
##Features in development
* Use mDNS to scan for compatible GeForce Experience (GFE) machines on the network
* Choose from the list of available games instead of just launching Steam
* Keyboard input
* Automatically finds GameStream-compatible PCs on your network
##Installation
* Download and install Limelight for Android from
[XDA](http://forum.xda-developers.com/showthread.php?t=2505510)
[Google Play](https://play.google.com/store/apps/details?id=com.limelight)
* Download [GeForce Experience](http://www.geforce.com/geforce-experience) and install on your Windows PC
##Requirements
* [GFE compatible](http://shield.nvidia.com/play-pc-games/) computer with GTX 600/700 series GPU
* [GameStream compatible](http://shield.nvidia.com/play-pc-games/) computer with GTX 600/700 series GPU
* Android device running 4.1 (Jelly Bean) or higher
* High-end wireless router (802.11n dual-band recommended)
* Exynos/Snapdragon SoC __OR__ Quad-Core 1.4 GHz Cortex-A9 or higher (Tegra 3)
##Usage
* Turn on Shield Streaming in the GFE settings
* Turn on GameStream in the GFE settings
* If you are connecting from outside the same network, turn on internet
streaming
* In Limelight, enter your PC's IP or Hostname and click "Pair"
* When on the same network as your PC, open Limelight and tap on your PC in the list
* Accept the pairing confirmation on your PC
* In Limelight, click "Start Streaming"
* Tap your PC again to view the list of apps to stream
* Play games!
##Contribute

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app/app.iml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="limelight-android" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
<component name="FacetManager">
<facet type="android-gradle" name="Android-Gradle">
<configuration>
<option name="GRADLE_PROJECT_PATH" value=":app" />
</configuration>
</facet>
<facet type="android" name="Android">
<configuration>
<option name="SELECTED_BUILD_VARIANT" value="nonRootDebug" />
<option name="ASSEMBLE_TASK_NAME" value="assembleNonRootDebug" />
<option name="COMPILE_JAVA_TASK_NAME" value="compileNonRootDebugSources" />
<option name="ASSEMBLE_TEST_TASK_NAME" value="assembleNonRootDebugTest" />
<option name="SOURCE_GEN_TASK_NAME" value="generateNonRootDebugSources" />
<option name="TEST_SOURCE_GEN_TASK_NAME" value="generateNonRootDebugTestSources" />
<option name="ALLOW_USER_CONFIGURATION" value="false" />
<option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
<option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
<option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res" />
<option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
</configuration>
</facet>
</component>
<component name="NewModuleRootManager" inherit-compiler-output="false">
<output url="file://$MODULE_DIR$/build/intermediates/classes/nonRoot/debug" />
<exclude-output />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/nonRoot/debug" isTestSource="false" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/nonRoot/debug" isTestSource="false" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/nonRoot/debug" isTestSource="false" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/nonRoot/debug" isTestSource="false" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/nonRoot/debug" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/res" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/assets" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/aidl" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/jni" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/rs" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/test/nonRoot/debug" isTestSource="true" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/test/nonRoot/debug" isTestSource="true" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/test/nonRoot/debug" isTestSource="true" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/test/nonRoot/debug" isTestSource="true" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/test/nonRoot/debug" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRoot/res" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRoot/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRoot/assets" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRoot/aidl" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRoot/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRoot/jni" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRoot/rs" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/res" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/resources" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/assets" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/aidl" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/java" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/jni" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/rs" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/jni" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/coverage-instrumented-classes" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex-cache" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/jacoco" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaResources" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/libs" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/ndk" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/pre-dexed" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/proguard" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
<excludeFolder url="file://$MODULE_DIR$/build/outputs" />
<excludeFolder url="file://$MODULE_DIR$/build/tmp" />
</content>
<orderEntry type="jdk" jdkName="Android API 21 Platform" jdkType="Android SDK" />
<orderEntry type="sourceFolder" forTests="false" />
<orderEntry type="library" exported="" name="bcprov-jdk15on-1.51" level="project" />
<orderEntry type="library" exported="" name="gson-2.3.1" level="project" />
<orderEntry type="library" exported="" name="support-v4-r7" level="project" />
<orderEntry type="library" exported="" name="jmdns-fixed" level="project" />
<orderEntry type="library" exported="" name="bcpkix-jdk15on-1.51" level="project" />
<orderEntry type="library" exported="" name="tinyrtsp" level="project" />
<orderEntry type="library" exported="" name="okhttp-2.1.0" level="project" />
<orderEntry type="library" exported="" name="limelight-common" level="project" />
<orderEntry type="library" exported="" name="okio-1.0.1" level="project" />
<orderEntry type="library" exported="" name="androidasync-e1dfb4" level="project" />
<orderEntry type="library" exported="" name="jcodec-0.1.9" level="project" />
<orderEntry type="library" exported="" name="ion-2f46fa" level="project" />
</component>
</module>

81
app/build.gradle Normal file
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import com.android.builder.model.ProductFlavor
import org.apache.tools.ant.taskdefs.condition.Os
apply plugin: 'com.android.application'
android {
compileSdkVersion 21
buildToolsVersion "21.1.1"
defaultConfig {
minSdkVersion 16
targetSdkVersion 21
versionName "3.0.1"
versionCode = 47
}
productFlavors {
root {
applicationId "com.limelight.root"
}
nonRoot {
applicationId "com.limelight"
}
}
buildTypes {
release {
runProguard false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
}
}
sourceSets.main.jni.srcDirs = []
//noinspection GroovyAssignabilityCheck,GroovyAssignabilityCheck
task ndkBuild(type: Exec, description: 'Compile JNI source via NDK') {
Properties properties = new Properties()
properties.load(project.rootProject.file('local.properties').newDataInputStream())
def ndkDir = properties.getProperty('ndk.dir')
if (Os.isFamily(Os.FAMILY_WINDOWS)) {
commandLine "$ndkDir\\ndk-build.cmd",
'NDK_PROJECT_PATH=build/intermediates/ndk',
'NDK_LIBS_OUT=src/main/jniLibs',
'APP_BUILD_SCRIPT=src/main/jni/Android.mk',
'NDK_APPLICATION_MK=src/main/jni/Application.mk'
}
else {
commandLine "$ndkDir/ndk-build",
'NDK_PROJECT_PATH=build/intermediates/ndk',
'NDK_LIBS_OUT=src/main/jniLibs',
'APP_BUILD_SCRIPT=src/main/jni/Android.mk',
'NDK_APPLICATION_MK=src/main/jni/Application.mk'
}
}
tasks.withType(JavaCompile) {
compileTask -> compileTask.dependsOn ndkBuild
}
}
dependencies {
compile group: 'org.jcodec', name: 'jcodec', version: '+'
compile group: 'org.bouncycastle', name: 'bcprov-jdk15on', version: '+'
compile group: 'org.bouncycastle', name: 'bcpkix-jdk15on', version: '+'
compile group: 'com.google.android', name: 'support-v4', version:'+'
// FIXME: Pending resolution of issue #346 using custom build
//compile group: 'com.koushikdutta.ion', name: 'ion', version:'+'
compile group: 'com.google.code.gson', name: 'gson', version:'+'
compile files('libs/androidasync-e1dfb4.jar')
compile files('libs/ion-2f46fa.jar')
compile group: 'com.squareup.okhttp', name: 'okhttp', version:'+'
compile group: 'com.squareup.okio', name:'okio', version:'+'
compile files('libs/jmdns-fixed.jar')
compile files('libs/limelight-common.jar')
compile files('libs/tinyrtsp.jar')
}

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<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.limelight">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.CHANGE_WIFI_MULTICAST_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-feature android:name="android.hardware.touchscreen" android:required="false" />
<uses-feature android:name="android.hardware.wifi" android:required="false" />
<uses-feature android:name="android.hardware.gamepad" android:required="false" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:theme="@style/AppTheme" >
<!-- Launcher for traditional devices -->
<activity
android:name=".PcView"
android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
<category android:name="tv.ouya.intent.category.APP" />
</intent-filter>
</activity>
<!-- Launcher for Android TV devices -->
<activity
android:name=".PcViewTv"
android:logo="@drawable/atv_banner"
android:icon="@drawable/atv_banner"
android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LEANBACK_LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".AppView"
android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.limelight.PcView" />
</activity>
<activity
android:name=".preferences.StreamSettings"
android:label="Streaming Settings" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.limelight.PcView" />
</activity>
<activity
android:name=".preferences.AddComputerManually"
android:label="Add Computer Manually" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.limelight.PcView" />
</activity>
<activity
android:name=".Game"
android:screenOrientation="sensorLandscape"
android:theme="@style/StreamTheme"
android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.limelight.Connection" />
</activity>
<service
android:name=".discovery.DiscoveryService"
android:label="mDNS PC Auto-Discovery Service" />
<service
android:name=".computers.ComputerManagerService"
android:label="Computer Management Service" />
</application>
</manifest>

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package com.limelight;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.List;
import org.xmlpull.v1.XmlPullParserException;
import com.limelight.binding.PlatformBinding;
import com.limelight.grid.AppGridAdapter;
import com.limelight.nvstream.http.GfeHttpResponseException;
import com.limelight.nvstream.http.NvApp;
import com.limelight.nvstream.http.NvHTTP;
import com.limelight.utils.Dialog;
import com.limelight.utils.SpinnerDialog;
import com.limelight.utils.UiHelper;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.ContextMenu;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ContextMenu.ContextMenuInfo;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.GridView;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.AdapterView.AdapterContextMenuInfo;
public class AppView extends Activity {
private AppGridAdapter appGridAdapter;
private InetAddress ipAddress;
private String uniqueId;
private boolean remote;
private boolean firstLoad = true;
private final static int RESUME_ID = 1;
private final static int QUIT_ID = 2;
private final static int CANCEL_ID = 3;
public final static String ADDRESS_EXTRA = "Address";
public final static String UNIQUEID_EXTRA = "UniqueId";
public final static String NAME_EXTRA = "Name";
public final static String REMOTE_EXTRA = "Remote";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_app_view);
UiHelper.notifyNewRootView(this);
byte[] address = getIntent().getByteArrayExtra(ADDRESS_EXTRA);
uniqueId = getIntent().getStringExtra(UNIQUEID_EXTRA);
remote = getIntent().getBooleanExtra(REMOTE_EXTRA, false);
if (address == null || uniqueId == null) {
finish();
return;
}
String labelText = getResources().getString(R.string.title_applist)+" "+getIntent().getStringExtra(NAME_EXTRA);
TextView label = (TextView) findViewById(R.id.appListText);
setTitle(labelText);
label.setText(labelText);
try {
ipAddress = InetAddress.getByAddress(address);
} catch (UnknownHostException e) {
e.printStackTrace();
finish();
return;
}
// Setup the list view
GridView appGrid = (GridView) findViewById(R.id.appGridView);
try {
appGridAdapter = new AppGridAdapter(this, ipAddress, uniqueId);
} catch (Exception e) {
e.printStackTrace();
finish();
return;
}
appGrid.setAdapter(appGridAdapter);
appGrid.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int pos,
long id) {
AppObject app = (AppObject) appGridAdapter.getItem(pos);
if (app == null || app.app == null) {
return;
}
// Only open the context menu if something is running, otherwise start it
if (getRunningAppId() != -1) {
openContextMenu(arg1);
} else {
doStart(app.app);
}
}
});
registerForContextMenu(appGrid);
}
@Override
protected void onDestroy() {
super.onDestroy();
SpinnerDialog.closeDialogs(this);
Dialog.closeDialogs();
}
@Override
protected void onResume() {
super.onResume();
// Display the error message if it was the
// first load, but just kill the activity
// on subsequent errors
updateAppList(firstLoad);
firstLoad = false;
}
private int getRunningAppId() {
int runningAppId = -1;
for (int i = 0; i < appGridAdapter.getCount(); i++) {
AppObject app = (AppObject) appGridAdapter.getItem(i);
if (app.app == null) {
continue;
}
if (app.app.getIsRunning()) {
runningAppId = app.app.getAppId();
break;
}
}
return runningAppId;
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
AppObject selectedApp = (AppObject) appGridAdapter.getItem(info.position);
if (selectedApp == null || selectedApp.app == null) {
return;
}
int runningAppId = getRunningAppId();
if (runningAppId != -1) {
if (runningAppId == selectedApp.app.getAppId()) {
menu.add(Menu.NONE, RESUME_ID, 1, getResources().getString(R.string.applist_menu_resume));
menu.add(Menu.NONE, QUIT_ID, 2, getResources().getString(R.string.applist_menu_quit));
}
else {
menu.add(Menu.NONE, RESUME_ID, 1, getResources().getString(R.string.applist_menu_quit_and_start));
menu.add(Menu.NONE, CANCEL_ID, 2, getResources().getString(R.string.applist_menu_cancel));
}
}
}
@Override
public void onContextMenuClosed(Menu menu) {
}
@Override
public boolean onContextItemSelected(MenuItem item) {
AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
AppObject app = (AppObject) appGridAdapter.getItem(info.position);
switch (item.getItemId()) {
case RESUME_ID:
// Resume is the same as start for us
doStart(app.app);
return true;
case QUIT_ID:
doQuit(app.app);
return true;
case CANCEL_ID:
return true;
default:
return super.onContextItemSelected(item);
}
}
private void updateAppList(final boolean displayError) {
final SpinnerDialog spinner = SpinnerDialog.displayDialog(this, getResources().getString(R.string.applist_refresh_title),
getResources().getString(R.string.applist_refresh_msg), true);
new Thread() {
@Override
public void run() {
NvHTTP httpConn = new NvHTTP(ipAddress, uniqueId, null, PlatformBinding.getCryptoProvider(AppView.this));
try {
final List<NvApp> appList = httpConn.getAppList();
AppView.this.runOnUiThread(new Runnable() {
@Override
public void run() {
appGridAdapter.clear();
for (NvApp app : appList) {
appGridAdapter.addApp(new AppObject(app));
}
appGridAdapter.notifyDataSetChanged();
}
});
// Success case
return;
} catch (GfeHttpResponseException ignored) {
} catch (IOException ignored) {
} catch (XmlPullParserException ignored) {
} finally {
spinner.dismiss();
}
if (displayError) {
Dialog.displayDialog(AppView.this, getResources().getString(R.string.applist_refresh_error_title),
getResources().getString(R.string.applist_refresh_error_msg), true);
}
else {
// Just finish the activity immediately
AppView.this.runOnUiThread(new Runnable() {
@Override
public void run() {
finish();
}
});
}
}
}.start();
}
private void doStart(NvApp app) {
Intent intent = new Intent(this, Game.class);
intent.putExtra(Game.EXTRA_HOST, ipAddress.getHostAddress());
intent.putExtra(Game.EXTRA_APP, app.getAppName());
intent.putExtra(Game.EXTRA_UNIQUEID, uniqueId);
intent.putExtra(Game.EXTRA_STREAMING_REMOTE, remote);
startActivity(intent);
}
private void doQuit(final NvApp app) {
Toast.makeText(AppView.this, getResources().getString(R.string.applist_quit_app)+" "+app.getAppName()+"...", Toast.LENGTH_SHORT).show();
new Thread(new Runnable() {
@Override
public void run() {
NvHTTP httpConn;
String message;
try {
httpConn = new NvHTTP(ipAddress, uniqueId, null, PlatformBinding.getCryptoProvider(AppView.this));
if (httpConn.quitApp()) {
message = getResources().getString(R.string.applist_quit_success)+" "+app.getAppName();
}
else {
message = getResources().getString(R.string.applist_quit_fail)+" "+app.getAppName();
}
updateAppList(true);
} catch (UnknownHostException e) {
message = getResources().getString(R.string.error_unknown_host);
} catch (FileNotFoundException e) {
message = getResources().getString(R.string.error_404);
} catch (Exception e) {
message = e.getMessage();
}
final String toastMessage = message;
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(AppView.this, toastMessage, Toast.LENGTH_LONG).show();
}
});
}
}).start();
}
public class AppObject {
public NvApp app;
public AppObject(NvApp app) {
this.app = app;
}
@Override
public String toString() {
return app.getAppName();
}
}
}

View File

@@ -0,0 +1,841 @@
package com.limelight;
import com.limelight.LimelightBuildProps;
import com.limelight.binding.PlatformBinding;
import com.limelight.binding.input.ControllerHandler;
import com.limelight.binding.input.KeyboardTranslator;
import com.limelight.binding.input.TouchContext;
import com.limelight.binding.input.evdev.EvdevListener;
import com.limelight.binding.input.evdev.EvdevWatcher;
import com.limelight.binding.video.ConfigurableDecoderRenderer;
import com.limelight.nvstream.NvConnection;
import com.limelight.nvstream.NvConnectionListener;
import com.limelight.nvstream.StreamConfiguration;
import com.limelight.nvstream.av.video.VideoDecoderRenderer;
import com.limelight.nvstream.input.KeyboardPacket;
import com.limelight.nvstream.input.MouseButtonPacket;
import com.limelight.preferences.PreferenceConfiguration;
import com.limelight.utils.Dialog;
import com.limelight.utils.SpinnerDialog;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Context;
import android.graphics.Point;
import android.media.AudioManager;
import android.net.ConnectivityManager;
import android.net.wifi.WifiManager;
import android.os.Bundle;
import android.os.Handler;
import android.view.Display;
import android.view.InputDevice;
import android.view.KeyEvent;
import android.view.MotionEvent;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.view.View;
import android.view.View.OnGenericMotionListener;
import android.view.View.OnSystemUiVisibilityChangeListener;
import android.view.View.OnTouchListener;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Toast;
public class Game extends Activity implements SurfaceHolder.Callback,
OnGenericMotionListener, OnTouchListener, NvConnectionListener, EvdevListener,
OnSystemUiVisibilityChangeListener
{
private int lastMouseX = Integer.MIN_VALUE;
private int lastMouseY = Integer.MIN_VALUE;
private int lastButtonState = 0;
// Only 2 touches are supported
private TouchContext[] touchContextMap = new TouchContext[2];
private ControllerHandler controllerHandler;
private KeyboardTranslator keybTranslator;
private PreferenceConfiguration prefConfig;
private Point screenSize = new Point(0, 0);
private NvConnection conn;
private SpinnerDialog spinner;
private boolean displayedFailureDialog = false;
private boolean connecting = false;
private boolean connected = false;
private EvdevWatcher evdevWatcher;
private int modifierFlags = 0;
private boolean grabbedInput = true;
private boolean grabComboDown = false;
private ConfigurableDecoderRenderer decoderRenderer;
private WifiManager.WifiLock wifiLock;
private int drFlags = 0;
public static final String EXTRA_HOST = "Host";
public static final String EXTRA_APP = "App";
public static final String EXTRA_UNIQUEID = "UniqueId";
public static final String EXTRA_STREAMING_REMOTE = "Remote";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// We don't want a title bar
requestWindowFeature(Window.FEATURE_NO_TITLE);
// Full-screen and don't let the display go off
getWindow().addFlags(
WindowManager.LayoutParams.FLAG_FULLSCREEN |
WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
// If we're going to use immersive mode, we want to have
// the entire screen
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
getWindow().getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN);
}
// Listen for UI visibility events
getWindow().getDecorView().setOnSystemUiVisibilityChangeListener(this);
// Change volume button behavior
setVolumeControlStream(AudioManager.STREAM_MUSIC);
// Inflate the content
setContentView(R.layout.activity_game);
// Start the spinner
spinner = SpinnerDialog.displayDialog(this, getResources().getString(R.string.conn_establishing_title),
getResources().getString(R.string.conn_establishing_msg), true);
// Read the stream preferences
prefConfig = PreferenceConfiguration.readPreferences(this);
switch (prefConfig.decoder) {
case PreferenceConfiguration.FORCE_SOFTWARE_DECODER:
drFlags |= VideoDecoderRenderer.FLAG_FORCE_SOFTWARE_DECODING;
break;
case PreferenceConfiguration.AUTOSELECT_DECODER:
break;
case PreferenceConfiguration.FORCE_HARDWARE_DECODER:
drFlags |= VideoDecoderRenderer.FLAG_FORCE_HARDWARE_DECODING;
break;
}
if (prefConfig.stretchVideo) {
drFlags |= VideoDecoderRenderer.FLAG_FILL_SCREEN;
}
Display display = getWindowManager().getDefaultDisplay();
display.getSize(screenSize);
// Listen for events on the game surface
SurfaceView sv = (SurfaceView) findViewById(R.id.surfaceView);
sv.setOnGenericMotionListener(this);
sv.setOnTouchListener(this);
// Warn the user if they're on a metered connection
checkDataConnection();
// Make sure Wi-Fi is fully powered up
WifiManager wifiMgr = (WifiManager) getSystemService(Context.WIFI_SERVICE);
wifiLock = wifiMgr.createWifiLock(WifiManager.WIFI_MODE_FULL_HIGH_PERF, "Limelight");
wifiLock.setReferenceCounted(false);
wifiLock.acquire();
String host = Game.this.getIntent().getStringExtra(EXTRA_HOST);
String app = Game.this.getIntent().getStringExtra(EXTRA_APP);
String uniqueId = Game.this.getIntent().getStringExtra(EXTRA_UNIQUEID);
boolean remote = Game.this.getIntent().getBooleanExtra(EXTRA_STREAMING_REMOTE, false);
decoderRenderer = new ConfigurableDecoderRenderer();
decoderRenderer.initializeWithFlags(drFlags);
StreamConfiguration config = new StreamConfiguration.Builder()
.setResolution(prefConfig.width, prefConfig.height)
.setRefreshRate(prefConfig.fps)
.setApp(app)
.setBitrate(prefConfig.bitrate * 1000)
.setEnableSops(prefConfig.enableSops)
.enableAdaptiveResolution((decoderRenderer.getCapabilities() &
VideoDecoderRenderer.CAPABILITY_ADAPTIVE_RESOLUTION) != 0)
.enableLocalAudioPlayback(prefConfig.playHostAudio)
.setMaxPacketSize(remote ? 1024 : 1292)
.build();
// Initialize the connection
conn = new NvConnection(host, uniqueId, Game.this, config, PlatformBinding.getCryptoProvider(this));
keybTranslator = new KeyboardTranslator(conn);
controllerHandler = new ControllerHandler(conn, prefConfig.deadzonePercentage);
SurfaceHolder sh = sv.getHolder();
if (prefConfig.stretchVideo || !decoderRenderer.isHardwareAccelerated()) {
// Set the surface to the size of the video
sh.setFixedSize(prefConfig.width, prefConfig.height);
}
// Initialize touch contexts
for (int i = 0; i < touchContextMap.length; i++) {
touchContextMap[i] = new TouchContext(conn, i,
((double)prefConfig.width / (double)screenSize.x),
((double)prefConfig.height / (double)screenSize.y));
}
if (LimelightBuildProps.ROOT_BUILD) {
// Start watching for raw input
evdevWatcher = new EvdevWatcher(this);
evdevWatcher.start();
}
// The connection will be started when the surface gets created
sh.addCallback(this);
}
private void resizeSurfaceWithAspectRatio(SurfaceView sv, double vidWidth, double vidHeight)
{
// Get the visible width of the activity
double visibleWidth = getWindow().getDecorView().getWidth();
ViewGroup.LayoutParams lp = sv.getLayoutParams();
// Calculate the new size of the SurfaceView
lp.width = (int) visibleWidth;
lp.height = (int) ((vidHeight / vidWidth) * visibleWidth);
// Apply the size change
sv.setLayoutParams(lp);
}
private void checkDataConnection()
{
ConnectivityManager mgr = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
if (mgr.isActiveNetworkMetered()) {
displayTransientMessage(getResources().getString(R.string.conn_metered));
}
}
@SuppressLint("InlinedApi")
private Runnable hideSystemUi = new Runnable() {
@Override
public void run() {
// Use immersive mode on 4.4+ or standard low profile on previous builds
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
Game.this.getWindow().getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN |
View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
View.SYSTEM_UI_FLAG_FULLSCREEN |
View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
}
else {
Game.this.getWindow().getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_FULLSCREEN |
View.SYSTEM_UI_FLAG_LOW_PROFILE);
}
}
};
private void hideSystemUi(int delay) {
Handler h = getWindow().getDecorView().getHandler();
if (h != null) {
h.removeCallbacks(hideSystemUi);
h.postDelayed(hideSystemUi, delay);
}
}
@Override
protected void onStop() {
super.onStop();
SpinnerDialog.closeDialogs(this);
Dialog.closeDialogs();
displayedFailureDialog = true;
stopConnection();
int averageEndToEndLat = decoderRenderer.getAverageEndToEndLatency();
int averageDecoderLat = decoderRenderer.getAverageDecoderLatency();
String message = null;
if (averageEndToEndLat > 0) {
message = getResources().getString(R.string.conn_client_latency)+" "+averageEndToEndLat+" ms";
if (averageDecoderLat > 0) {
message += " ("+getResources().getString(R.string.conn_client_latency_hw)+" "+averageDecoderLat+" ms)";
}
}
else if (averageDecoderLat > 0) {
message = getResources().getString(R.string.conn_hardware_latency)+" "+averageDecoderLat+" ms";
}
if (message != null) {
Toast.makeText(this, message, Toast.LENGTH_LONG).show();
}
finish();
}
@Override
protected void onDestroy() {
super.onDestroy();
wifiLock.release();
}
private Runnable toggleGrab = new Runnable() {
@Override
public void run() {
if (evdevWatcher != null) {
if (grabbedInput) {
evdevWatcher.ungrabAll();
}
else {
evdevWatcher.regrabAll();
}
}
grabbedInput = !grabbedInput;
}
};
// Returns true if the key stroke was consumed
private boolean handleSpecialKeys(short translatedKey, boolean down) {
int modifierMask = 0;
// Mask off the high byte
translatedKey &= 0xff;
if (translatedKey == KeyboardTranslator.VK_CONTROL) {
modifierMask = KeyboardPacket.MODIFIER_CTRL;
}
else if (translatedKey == KeyboardTranslator.VK_SHIFT) {
modifierMask = KeyboardPacket.MODIFIER_SHIFT;
}
else if (translatedKey == KeyboardTranslator.VK_ALT) {
modifierMask = KeyboardPacket.MODIFIER_ALT;
}
if (down) {
this.modifierFlags |= modifierMask;
}
else {
this.modifierFlags &= ~modifierMask;
}
// Check if Ctrl+Shift+Z is pressed
if (translatedKey == KeyboardTranslator.VK_Z &&
(modifierFlags & (KeyboardPacket.MODIFIER_CTRL | KeyboardPacket.MODIFIER_SHIFT)) ==
(KeyboardPacket.MODIFIER_CTRL | KeyboardPacket.MODIFIER_SHIFT))
{
if (down) {
// Now that we've pressed the magic combo
// we'll wait for one of the keys to come up
grabComboDown = true;
}
else {
// Toggle the grab if Z comes up
Handler h = getWindow().getDecorView().getHandler();
if (h != null) {
h.postDelayed(toggleGrab, 250);
}
grabComboDown = false;
}
return true;
}
// Toggle the grab if control or shift comes up
else if (grabComboDown) {
Handler h = getWindow().getDecorView().getHandler();
if (h != null) {
h.postDelayed(toggleGrab, 250);
}
grabComboDown = false;
return true;
}
// Not a special combo
return false;
}
private static byte getModifierState(KeyEvent event) {
byte modifier = 0;
if (event.isShiftPressed()) {
modifier |= KeyboardPacket.MODIFIER_SHIFT;
}
if (event.isCtrlPressed()) {
modifier |= KeyboardPacket.MODIFIER_CTRL;
}
if (event.isAltPressed()) {
modifier |= KeyboardPacket.MODIFIER_ALT;
}
return modifier;
}
private byte getModifierState() {
return (byte) modifierFlags;
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
// Pass-through virtual navigation keys
if ((event.getFlags() & KeyEvent.FLAG_VIRTUAL_HARD_KEY) != 0) {
return super.onKeyDown(keyCode, event);
}
// Try the controller handler first
boolean handled = controllerHandler.handleButtonDown(event);
if (!handled) {
// Try the keyboard handler
short translated = keybTranslator.translate(event.getKeyCode());
if (translated == 0) {
return super.onKeyDown(keyCode, event);
}
// Let this method take duplicate key down events
if (handleSpecialKeys(translated, true)) {
return true;
}
// Eat repeat down events
if (event.getRepeatCount() > 0) {
return true;
}
// Pass through keyboard input if we're not grabbing
if (!grabbedInput) {
return super.onKeyDown(keyCode, event);
}
keybTranslator.sendKeyDown(translated,
getModifierState(event));
}
return true;
}
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
// Pass-through virtual navigation keys
if ((event.getFlags() & KeyEvent.FLAG_VIRTUAL_HARD_KEY) != 0) {
return super.onKeyUp(keyCode, event);
}
// Try the controller handler first
boolean handled = controllerHandler.handleButtonUp(event);
if (!handled) {
// Try the keyboard handler
short translated = keybTranslator.translate(event.getKeyCode());
if (translated == 0) {
return super.onKeyUp(keyCode, event);
}
if (handleSpecialKeys(translated, false)) {
return true;
}
// Pass through keyboard input if we're not grabbing
if (!grabbedInput) {
return super.onKeyUp(keyCode, event);
}
keybTranslator.sendKeyUp(translated,
getModifierState(event));
}
return true;
}
private TouchContext getTouchContext(int actionIndex)
{
if (actionIndex < touchContextMap.length) {
return touchContextMap[actionIndex];
}
else {
return null;
}
}
// Returns true if the event was consumed
private boolean handleMotionEvent(MotionEvent event) {
// Pass through keyboard input if we're not grabbing
if (!grabbedInput) {
return false;
}
if ((event.getSource() & InputDevice.SOURCE_CLASS_JOYSTICK) != 0) {
if (controllerHandler.handleMotionEvent(event)) {
return true;
}
}
else if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) != 0)
{
// This case is for touch-based input devices
if (event.getSource() == InputDevice.SOURCE_TOUCHSCREEN ||
event.getSource() == InputDevice.SOURCE_STYLUS)
{
int actionIndex = event.getActionIndex();
int eventX = (int)event.getX(actionIndex);
int eventY = (int)event.getY(actionIndex);
TouchContext context = getTouchContext(actionIndex);
if (context == null) {
return false;
}
switch (event.getActionMasked())
{
case MotionEvent.ACTION_POINTER_DOWN:
case MotionEvent.ACTION_DOWN:
context.touchDownEvent(eventX, eventY);
break;
case MotionEvent.ACTION_POINTER_UP:
case MotionEvent.ACTION_UP:
context.touchUpEvent(eventX, eventY);
if (actionIndex == 0 && event.getPointerCount() > 1) {
// The original secondary touch now becomes primary
context.touchDownEvent((int)event.getX(1), (int)event.getY(1));
}
break;
case MotionEvent.ACTION_MOVE:
// ACTION_MOVE is special because it always has actionIndex == 0
// We'll call the move handlers for all indexes manually
// First process the historical events
for (int i = 0; i < event.getHistorySize(); i++) {
for (TouchContext aTouchContextMap : touchContextMap) {
if (aTouchContextMap.getActionIndex() < event.getPointerCount())
{
aTouchContextMap.touchMoveEvent(
(int)event.getHistoricalX(aTouchContextMap.getActionIndex(), i),
(int)event.getHistoricalY(aTouchContextMap.getActionIndex(), i));
}
}
}
// Now process the current values
for (TouchContext aTouchContextMap : touchContextMap) {
if (aTouchContextMap.getActionIndex() < event.getPointerCount())
{
aTouchContextMap.touchMoveEvent(
(int)event.getX(aTouchContextMap.getActionIndex()),
(int)event.getY(aTouchContextMap.getActionIndex()));
}
}
break;
default:
return false;
}
}
// This case is for mice
else if (event.getSource() == InputDevice.SOURCE_MOUSE)
{
int changedButtons = event.getButtonState() ^ lastButtonState;
if (event.getActionMasked() == MotionEvent.ACTION_SCROLL) {
// Send the vertical scroll packet
byte vScrollClicks = (byte) event.getAxisValue(MotionEvent.AXIS_VSCROLL);
conn.sendMouseScroll(vScrollClicks);
}
if ((changedButtons & MotionEvent.BUTTON_PRIMARY) != 0) {
if ((event.getButtonState() & MotionEvent.BUTTON_PRIMARY) != 0) {
conn.sendMouseButtonDown(MouseButtonPacket.BUTTON_LEFT);
}
else {
conn.sendMouseButtonUp(MouseButtonPacket.BUTTON_LEFT);
}
}
if ((changedButtons & MotionEvent.BUTTON_SECONDARY) != 0) {
if ((event.getButtonState() & MotionEvent.BUTTON_SECONDARY) != 0) {
conn.sendMouseButtonDown(MouseButtonPacket.BUTTON_RIGHT);
}
else {
conn.sendMouseButtonUp(MouseButtonPacket.BUTTON_RIGHT);
}
}
if ((changedButtons & MotionEvent.BUTTON_TERTIARY) != 0) {
if ((event.getButtonState() & MotionEvent.BUTTON_TERTIARY) != 0) {
conn.sendMouseButtonDown(MouseButtonPacket.BUTTON_MIDDLE);
}
else {
conn.sendMouseButtonUp(MouseButtonPacket.BUTTON_MIDDLE);
}
}
// First process the history
for (int i = 0; i < event.getHistorySize(); i++) {
updateMousePosition((int)event.getHistoricalX(i), (int)event.getHistoricalY(i));
}
// Now process the current values
updateMousePosition((int)event.getX(), (int)event.getY());
lastButtonState = event.getButtonState();
}
else
{
// Unknown source
return false;
}
// Handled a known source
return true;
}
// Unknown class
return false;
}
@Override
public boolean onTouchEvent(MotionEvent event) {
return handleMotionEvent(event) || super.onTouchEvent(event);
}
@Override
public boolean onGenericMotionEvent(MotionEvent event) {
return handleMotionEvent(event) || super.onGenericMotionEvent(event);
}
private void updateMousePosition(int eventX, int eventY) {
// Send a mouse move if we already have a mouse location
// and the mouse coordinates change
if (lastMouseX != Integer.MIN_VALUE &&
lastMouseY != Integer.MIN_VALUE &&
!(lastMouseX == eventX && lastMouseY == eventY))
{
int deltaX = eventX - lastMouseX;
int deltaY = eventY - lastMouseY;
// Scale the deltas if the device resolution is different
// than the stream resolution
deltaX = (int)Math.round((double)deltaX * ((double)prefConfig.width / (double)screenSize.x));
deltaY = (int)Math.round((double)deltaY * ((double)prefConfig.height / (double)screenSize.y));
conn.sendMouseMove((short)deltaX, (short)deltaY);
}
// Update pointer location for delta calculation next time
lastMouseX = eventX;
lastMouseY = eventY;
}
@Override
public boolean onGenericMotion(View v, MotionEvent event) {
return handleMotionEvent(event);
}
@SuppressLint("ClickableViewAccessibility")
@Override
public boolean onTouch(View v, MotionEvent event) {
return handleMotionEvent(event);
}
@Override
public void stageStarting(Stage stage) {
if (spinner != null) {
spinner.setMessage(getResources().getString(R.string.conn_starting)+" "+stage.getName());
}
}
@Override
public void stageComplete(Stage stage) {
}
private void stopConnection() {
if (connecting || connected) {
connecting = connected = false;
conn.stop();
}
// Close the Evdev watcher to allow use of captured input devices
if (evdevWatcher != null) {
evdevWatcher.shutdown();
evdevWatcher = null;
}
}
@Override
public void stageFailed(Stage stage) {
if (spinner != null) {
spinner.dismiss();
spinner = null;
}
if (!displayedFailureDialog) {
displayedFailureDialog = true;
stopConnection();
Dialog.displayDialog(this, getResources().getString(R.string.conn_error_title),
getResources().getString(R.string.conn_error_msg)+" "+stage.getName(), true);
}
}
@Override
public void connectionTerminated(Exception e) {
if (!displayedFailureDialog) {
displayedFailureDialog = true;
e.printStackTrace();
stopConnection();
Dialog.displayDialog(this, getResources().getString(R.string.conn_terminated_title),
getResources().getString(R.string.conn_terminated_msg), true);
}
}
@Override
public void connectionStarted() {
if (spinner != null) {
spinner.dismiss();
spinner = null;
}
connecting = false;
connected = true;
hideSystemUi(1000);
}
@Override
public void displayMessage(final String message) {
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(Game.this, message, Toast.LENGTH_LONG).show();
}
});
}
@Override
public void displayTransientMessage(final String message) {
if (!prefConfig.disableWarnings) {
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(Game.this, message, Toast.LENGTH_LONG).show();
}
});
}
}
@Override
public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
}
@Override
public void surfaceCreated(SurfaceHolder holder) {
if (!connected && !connecting) {
connecting = true;
// Resize the surface to match the aspect ratio of the video
// This must be done after the surface is created.
if (!prefConfig.stretchVideo && decoderRenderer.isHardwareAccelerated()) {
resizeSurfaceWithAspectRatio((SurfaceView) findViewById(R.id.surfaceView),
prefConfig.width, prefConfig.height);
}
conn.start(PlatformBinding.getDeviceName(), holder, drFlags,
PlatformBinding.getAudioRenderer(), decoderRenderer);
}
}
@Override
public void surfaceDestroyed(SurfaceHolder holder) {
if (connected) {
stopConnection();
}
}
@Override
public void mouseMove(int deltaX, int deltaY) {
conn.sendMouseMove((short) deltaX, (short) deltaY);
}
@Override
public void mouseButtonEvent(int buttonId, boolean down) {
byte buttonIndex;
switch (buttonId)
{
case EvdevListener.BUTTON_LEFT:
buttonIndex = MouseButtonPacket.BUTTON_LEFT;
break;
case EvdevListener.BUTTON_MIDDLE:
buttonIndex = MouseButtonPacket.BUTTON_MIDDLE;
break;
case EvdevListener.BUTTON_RIGHT:
buttonIndex = MouseButtonPacket.BUTTON_RIGHT;
break;
default:
LimeLog.warning("Unhandled button: "+buttonId);
return;
}
if (down) {
conn.sendMouseButtonDown(buttonIndex);
}
else {
conn.sendMouseButtonUp(buttonIndex);
}
}
@Override
public void mouseScroll(byte amount) {
conn.sendMouseScroll(amount);
}
@Override
public void keyboardEvent(boolean buttonDown, short keyCode) {
short keyMap = keybTranslator.translate(keyCode);
if (keyMap != 0) {
if (handleSpecialKeys(keyMap, buttonDown)) {
return;
}
if (buttonDown) {
keybTranslator.sendKeyDown(keyMap, getModifierState());
}
else {
keybTranslator.sendKeyUp(keyMap, getModifierState());
}
}
}
@Override
public void onSystemUiVisibilityChange(int visibility) {
// Don't do anything if we're not connected
if (!connected) {
return;
}
// This flag is set for all devices
if ((visibility & View.SYSTEM_UI_FLAG_FULLSCREEN) == 0) {
hideSystemUi(2000);
}
// This flag is only set on 4.4+
else if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT &&
(visibility & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) == 0) {
hideSystemUi(2000);
}
// This flag is only set before 4.4+
else if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.KITKAT &&
(visibility & View.SYSTEM_UI_FLAG_LOW_PROFILE) == 0) {
hideSystemUi(2000);
}
}
}

View File

@@ -0,0 +1,576 @@
package com.limelight;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.net.InetAddress;
import java.net.UnknownHostException;
import com.limelight.binding.PlatformBinding;
import com.limelight.binding.crypto.AndroidCryptoProvider;
import com.limelight.computers.ComputerManagerListener;
import com.limelight.computers.ComputerManagerService;
import com.limelight.grid.PcGridAdapter;
import com.limelight.nvstream.http.ComputerDetails;
import com.limelight.nvstream.http.NvHTTP;
import com.limelight.nvstream.http.PairingManager;
import com.limelight.nvstream.http.PairingManager.PairState;
import com.limelight.nvstream.wol.WakeOnLanSender;
import com.limelight.preferences.AddComputerManually;
import com.limelight.preferences.StreamSettings;
import com.limelight.utils.Dialog;
import com.limelight.utils.UiHelper;
import android.app.Activity;
import android.app.Service;
import android.content.ComponentName;
import android.content.Intent;
import android.content.ServiceConnection;
import android.content.res.Configuration;
import android.os.Bundle;
import android.os.IBinder;
import android.preference.PreferenceManager;
import android.view.ContextMenu;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.GridView;
import android.widget.ImageButton;
import android.widget.RelativeLayout;
import android.widget.Toast;
import android.widget.AdapterView.AdapterContextMenuInfo;
public class PcView extends Activity {
private RelativeLayout noPcFoundLayout;
private PcGridAdapter pcGridAdapter;
private ComputerManagerService.ComputerManagerBinder managerBinder;
private boolean freezeUpdates, runningPolling;
private ServiceConnection serviceConnection = new ServiceConnection() {
public void onServiceConnected(ComponentName className, IBinder binder) {
final ComputerManagerService.ComputerManagerBinder localBinder =
((ComputerManagerService.ComputerManagerBinder)binder);
// Wait in a separate thread to avoid stalling the UI
new Thread() {
@Override
public void run() {
// Wait for the binder to be ready
localBinder.waitForReady();
// Now make the binder visible
managerBinder = localBinder;
// Start updates
startComputerUpdates();
// Force a keypair to be generated early to avoid discovery delays
new AndroidCryptoProvider(PcView.this).getClientCertificate();
}
}.start();
}
public void onServiceDisconnected(ComponentName className) {
managerBinder = null;
}
};
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Reinitialize views just in case orientation changed
initializeViews();
}
private final static int APP_LIST_ID = 1;
private final static int PAIR_ID = 2;
private final static int UNPAIR_ID = 3;
private final static int WOL_ID = 4;
private final static int DELETE_ID = 5;
private void initializeViews() {
setContentView(R.layout.activity_pc_view);
UiHelper.notifyNewRootView(this);
// Set default preferences if we've never been run
PreferenceManager.setDefaultValues(this, R.xml.preferences, false);
// Setup the list view
ImageButton settingsButton = (ImageButton) findViewById(R.id.settingsButton);
ImageButton addComputerButton = (ImageButton) findViewById(R.id.manuallyAddPc);
GridView pcGrid = (GridView) findViewById(R.id.pcGridView);
pcGrid.setAdapter(pcGridAdapter);
pcGrid.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int pos,
long id) {
ComputerObject computer = (ComputerObject) pcGridAdapter.getItem(pos);
if (computer.details.reachability == ComputerDetails.Reachability.UNKNOWN) {
// Do nothing
} else if (computer.details.reachability == ComputerDetails.Reachability.OFFLINE) {
// Open the context menu if a PC is offline
openContextMenu(arg1);
} else if (computer.details.pairState != PairState.PAIRED) {
// Pair an unpaired machine by default
doPair(computer.details);
} else {
doAppList(computer.details);
}
}
});
registerForContextMenu(pcGrid);
settingsButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(PcView.this, StreamSettings.class));
}
});
addComputerButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent i = new Intent(PcView.this, AddComputerManually.class);
startActivity(i);
}
});
noPcFoundLayout = (RelativeLayout) findViewById(R.id.no_pc_found_layout);
if (pcGridAdapter.getCount() == 0) {
noPcFoundLayout.setVisibility(View.VISIBLE);
}
else {
noPcFoundLayout.setVisibility(View.INVISIBLE);
}
pcGridAdapter.notifyDataSetChanged();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Bind to the computer manager service
bindService(new Intent(PcView.this, ComputerManagerService.class), serviceConnection,
Service.BIND_AUTO_CREATE);
pcGridAdapter = new PcGridAdapter(this);
initializeViews();
}
private void startComputerUpdates() {
if (managerBinder != null) {
if (runningPolling) {
return;
}
freezeUpdates = false;
managerBinder.startPolling(new ComputerManagerListener() {
@Override
public void notifyComputerUpdated(final ComputerDetails details) {
if (!freezeUpdates) {
PcView.this.runOnUiThread(new Runnable() {
@Override
public void run() {
updateComputer(details);
}
});
}
}
});
runningPolling = true;
}
}
private void stopComputerUpdates(boolean wait) {
if (managerBinder != null) {
if (!runningPolling) {
return;
}
freezeUpdates = true;
managerBinder.stopPolling();
if (wait) {
managerBinder.waitForPollingStopped();
}
runningPolling = false;
}
}
@Override
public void onDestroy() {
super.onDestroy();
if (managerBinder != null) {
unbindService(serviceConnection);
}
}
@Override
protected void onResume() {
super.onResume();
startComputerUpdates();
}
@Override
protected void onPause() {
super.onPause();
stopComputerUpdates(false);
}
@Override
protected void onStop() {
super.onStop();
Dialog.closeDialogs();
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
stopComputerUpdates(false);
// Call superclass
super.onCreateContextMenu(menu, v, menuInfo);
AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
ComputerObject computer = (ComputerObject) pcGridAdapter.getItem(info.position);
if (computer == null || computer.details == null ||
computer.details.reachability == ComputerDetails.Reachability.UNKNOWN) {
startComputerUpdates();
return;
}
// Inflate the context menu
if (computer.details.reachability == ComputerDetails.Reachability.OFFLINE) {
menu.add(Menu.NONE, WOL_ID, 1, getResources().getString(R.string.pcview_menu_send_wol));
menu.add(Menu.NONE, DELETE_ID, 2, getResources().getString(R.string.pcview_menu_delete_pc));
}
else if (computer.details.pairState != PairState.PAIRED) {
menu.add(Menu.NONE, PAIR_ID, 1, getResources().getString(R.string.pcview_menu_pair_pc));
menu.add(Menu.NONE, DELETE_ID, 2, getResources().getString(R.string.pcview_menu_delete_pc));
}
else {
menu.add(Menu.NONE, APP_LIST_ID, 1, getResources().getString(R.string.pcview_menu_app_list));
menu.add(Menu.NONE, UNPAIR_ID, 2, getResources().getString(R.string.pcview_menu_unpair_pc));
}
}
@Override
public void onContextMenuClosed(Menu menu) {
startComputerUpdates();
}
private void doPair(final ComputerDetails computer) {
if (computer.reachability == ComputerDetails.Reachability.OFFLINE) {
Toast.makeText(PcView.this, getResources().getString(R.string.pair_pc_offline), Toast.LENGTH_SHORT).show();
return;
}
if (computer.runningGameId != 0) {
Toast.makeText(PcView.this, getResources().getString(R.string.pair_pc_ingame), Toast.LENGTH_LONG).show();
return;
}
if (managerBinder == null) {
Toast.makeText(PcView.this, getResources().getString(R.string.error_manager_not_running), Toast.LENGTH_LONG).show();
return;
}
Toast.makeText(PcView.this, getResources().getString(R.string.pairing), Toast.LENGTH_SHORT).show();
new Thread(new Runnable() {
@Override
public void run() {
NvHTTP httpConn;
String message;
boolean success = false;
try {
// Stop updates and wait while pairing
stopComputerUpdates(true);
InetAddress addr = null;
if (computer.reachability == ComputerDetails.Reachability.LOCAL) {
addr = computer.localIp;
}
else if (computer.reachability == ComputerDetails.Reachability.REMOTE) {
addr = computer.remoteIp;
}
httpConn = new NvHTTP(addr,
managerBinder.getUniqueId(),
PlatformBinding.getDeviceName(),
PlatformBinding.getCryptoProvider(PcView.this));
if (httpConn.getPairState() == PairingManager.PairState.PAIRED) {
// Don't display any toast, but open the app list
message = null;
success = true;
}
else {
final String pinStr = PairingManager.generatePinString();
// Spin the dialog off in a thread because it blocks
Dialog.displayDialog(PcView.this, getResources().getString(R.string.pair_pairing_title),
getResources().getString(R.string.pair_pairing_msg)+" "+pinStr, false);
PairingManager.PairState pairState = httpConn.pair(pinStr);
if (pairState == PairingManager.PairState.PIN_WRONG) {
message = getResources().getString(R.string.pair_incorrect_pin);
}
else if (pairState == PairingManager.PairState.FAILED) {
message = getResources().getString(R.string.pair_fail);
}
else if (pairState == PairingManager.PairState.PAIRED) {
// Just navigate to the app view without displaying a toast
message = null;
success = true;
}
else {
// Should be no other values
message = null;
}
}
} catch (UnknownHostException e) {
message = getResources().getString(R.string.error_unknown_host);
} catch (FileNotFoundException e) {
message = getResources().getString(R.string.error_404);
} catch (Exception e) {
e.printStackTrace();
message = e.getMessage();
}
Dialog.closeDialogs();
final String toastMessage = message;
final boolean toastSuccess = success;
runOnUiThread(new Runnable() {
@Override
public void run() {
if (toastMessage != null) {
Toast.makeText(PcView.this, toastMessage, Toast.LENGTH_LONG).show();
}
if (toastSuccess) {
// Open the app list after a successful pairing attemp
doAppList(computer);
}
}
});
// Start polling again
startComputerUpdates();
}
}).start();
}
private void doWakeOnLan(final ComputerDetails computer) {
if (computer.reachability != ComputerDetails.Reachability.OFFLINE) {
Toast.makeText(PcView.this, getResources().getString(R.string.wol_pc_online), Toast.LENGTH_SHORT).show();
return;
}
if (computer.macAddress == null) {
Toast.makeText(PcView.this, getResources().getString(R.string.wol_no_mac), Toast.LENGTH_SHORT).show();
return;
}
Toast.makeText(PcView.this, getResources().getString(R.string.wol_waking_pc), Toast.LENGTH_SHORT).show();
new Thread(new Runnable() {
@Override
public void run() {
String message;
try {
WakeOnLanSender.sendWolPacket(computer);
message = getResources().getString(R.string.wol_waking_msg);
} catch (IOException e) {
message = getResources().getString(R.string.wol_fail);
}
final String toastMessage = message;
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(PcView.this, toastMessage, Toast.LENGTH_LONG).show();
}
});
}
}).start();
}
private void doUnpair(final ComputerDetails computer) {
if (computer.reachability == ComputerDetails.Reachability.OFFLINE) {
Toast.makeText(PcView.this, getResources().getString(R.string.error_pc_offline), Toast.LENGTH_SHORT).show();
return;
}
if (managerBinder == null) {
Toast.makeText(PcView.this, getResources().getString(R.string.error_manager_not_running), Toast.LENGTH_LONG).show();
return;
}
Toast.makeText(PcView.this, getResources().getString(R.string.unpairing), Toast.LENGTH_SHORT).show();
new Thread(new Runnable() {
@Override
public void run() {
NvHTTP httpConn;
String message;
try {
InetAddress addr = null;
if (computer.reachability == ComputerDetails.Reachability.LOCAL) {
addr = computer.localIp;
}
else if (computer.reachability == ComputerDetails.Reachability.REMOTE) {
addr = computer.remoteIp;
}
httpConn = new NvHTTP(addr,
managerBinder.getUniqueId(),
PlatformBinding.getDeviceName(),
PlatformBinding.getCryptoProvider(PcView.this));
if (httpConn.getPairState() == PairingManager.PairState.PAIRED) {
httpConn.unpair();
if (httpConn.getPairState() == PairingManager.PairState.NOT_PAIRED) {
message = getResources().getString(R.string.unpair_success);
}
else {
message = getResources().getString(R.string.unpair_fail);
}
}
else {
message = getResources().getString(R.string.unpair_error);
}
} catch (UnknownHostException e) {
message = getResources().getString(R.string.error_unknown_host);
} catch (FileNotFoundException e) {
message = getResources().getString(R.string.error_404);
} catch (Exception e) {
message = e.getMessage();
}
final String toastMessage = message;
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(PcView.this, toastMessage, Toast.LENGTH_LONG).show();
}
});
}
}).start();
}
private void doAppList(ComputerDetails computer) {
if (computer.reachability == ComputerDetails.Reachability.OFFLINE) {
Toast.makeText(PcView.this, getResources().getString(R.string.error_pc_offline), Toast.LENGTH_SHORT).show();
return;
}
if (managerBinder == null) {
Toast.makeText(PcView.this, getResources().getString(R.string.error_manager_not_running), Toast.LENGTH_LONG).show();
return;
}
Intent i = new Intent(this, AppView.class);
i.putExtra(AppView.NAME_EXTRA, computer.name);
i.putExtra(AppView.UNIQUEID_EXTRA, managerBinder.getUniqueId());
if (computer.reachability == ComputerDetails.Reachability.LOCAL) {
i.putExtra(AppView.ADDRESS_EXTRA, computer.localIp.getAddress());
i.putExtra(AppView.REMOTE_EXTRA, false);
}
else {
i.putExtra(AppView.ADDRESS_EXTRA, computer.remoteIp.getAddress());
i.putExtra(AppView.REMOTE_EXTRA, true);
}
startActivity(i);
}
@Override
public boolean onContextItemSelected(MenuItem item) {
AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
ComputerObject computer = (ComputerObject) pcGridAdapter.getItem(info.position);
switch (item.getItemId())
{
case PAIR_ID:
doPair(computer.details);
return true;
case UNPAIR_ID:
doUnpair(computer.details);
return true;
case WOL_ID:
doWakeOnLan(computer.details);
return true;
case DELETE_ID:
if (managerBinder == null) {
Toast.makeText(PcView.this, getResources().getString(R.string.error_manager_not_running), Toast.LENGTH_LONG).show();
return true;
}
managerBinder.removeComputer(computer.details.name);
removeComputer(computer.details);
return true;
case APP_LIST_ID:
doAppList(computer.details);
return true;
default:
return super.onContextItemSelected(item);
}
}
private void removeComputer(ComputerDetails details) {
for (int i = 0; i < pcGridAdapter.getCount(); i++) {
ComputerObject computer = (ComputerObject) pcGridAdapter.getItem(i);
if (details.equals(computer.details)) {
pcGridAdapter.removeComputer(computer);
break;
}
}
}
private void updateComputer(ComputerDetails details) {
ComputerObject existingEntry = null;
for (int i = 0; i < pcGridAdapter.getCount(); i++) {
ComputerObject computer = (ComputerObject) pcGridAdapter.getItem(i);
// Check if this is the same computer
if (details.equals(computer.details)) {
existingEntry = computer;
break;
}
}
if (existingEntry != null) {
// Replace the information in the existing entry
existingEntry.details = details;
}
else {
// Add a new entry
pcGridAdapter.addComputer(new ComputerObject(details));
// Remove the "Discovery in progress" view
noPcFoundLayout.setVisibility(View.INVISIBLE);
}
// Notify the view that the data has changed
pcGridAdapter.notifyDataSetChanged();
}
public class ComputerObject {
public ComputerDetails details;
public ComputerObject(ComputerDetails details) {
this.details = details;
}
@Override
public String toString() {
return details.name;
}
}
}

View File

@@ -0,0 +1,6 @@
package com.limelight;
/* This is a dummy class to allow for a separate icon
* and launcher for TV.
*/
public class PcViewTv extends PcView {}

View File

@@ -0,0 +1,97 @@
package com.limelight.binding.audio;
import android.media.AudioFormat;
import android.media.AudioManager;
import android.media.AudioTrack;
import com.limelight.LimeLog;
import com.limelight.nvstream.av.audio.AudioRenderer;
public class AndroidAudioRenderer implements AudioRenderer {
public static final int FRAME_SIZE = 960;
private AudioTrack track;
@Override
public boolean streamInitialized(int channelCount, int sampleRate) {
int channelConfig;
int bufferSize;
switch (channelCount)
{
case 1:
channelConfig = AudioFormat.CHANNEL_OUT_MONO;
break;
case 2:
channelConfig = AudioFormat.CHANNEL_OUT_STEREO;
break;
default:
LimeLog.severe("Decoder returned unhandled channel count");
return false;
}
// We're not supposed to request less than the minimum
// buffer size for our buffer, but it appears that we can
// do this on many devices and it lowers audio latency.
// We'll try the small buffer size first and if it fails,
// use the recommended larger buffer size.
try {
// Buffer two frames of audio if possible
bufferSize = FRAME_SIZE * 2;
track = new AudioTrack(AudioManager.STREAM_MUSIC,
sampleRate,
channelConfig,
AudioFormat.ENCODING_PCM_16BIT,
bufferSize,
AudioTrack.MODE_STREAM);
track.play();
} catch (Exception e) {
// Try to release the AudioTrack if we got far enough
try {
if (track != null) {
track.release();
}
} catch (Exception ignored) {}
// Now try the larger buffer size
bufferSize = Math.max(AudioTrack.getMinBufferSize(sampleRate,
channelConfig,
AudioFormat.ENCODING_PCM_16BIT),
FRAME_SIZE * 2);
// Round to next frame
bufferSize = (((bufferSize + (FRAME_SIZE - 1)) / FRAME_SIZE) * FRAME_SIZE);
track = new AudioTrack(AudioManager.STREAM_MUSIC,
sampleRate,
channelConfig,
AudioFormat.ENCODING_PCM_16BIT,
bufferSize,
AudioTrack.MODE_STREAM);
track.play();
}
LimeLog.info("Audio track buffer size: "+bufferSize);
return true;
}
@Override
public void playDecodedAudio(byte[] audioData, int offset, int length) {
track.write(audioData, offset, length);
}
@Override
public void streamClosing() {
if (track != null) {
track.release();
}
}
@Override
public int getCapabilities() {
return 0;
}
}

View File

@@ -23,18 +23,20 @@ import java.security.spec.InvalidKeySpecException;
import java.security.spec.PKCS8EncodedKeySpec;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;
import org.bouncycastle.asn1.x500.X500Name;
import org.bouncycastle.asn1.x500.X500NameBuilder;
import org.bouncycastle.asn1.x500.style.BCStyle;
import org.bouncycastle.asn1.x509.SubjectPublicKeyInfo;
import org.bouncycastle.cert.X509v3CertificateBuilder;
import org.bouncycastle.cert.jcajce.JcaX509CertificateConverter;
import org.bouncycastle.cert.jcajce.JcaX509v3CertificateBuilder;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
import org.bouncycastle.openssl.PEMWriter;
import org.bouncycastle.openssl.jcajce.JcaPEMWriter;
import org.bouncycastle.operator.ContentSigner;
import org.bouncycastle.operator.jcajce.JcaContentSignerBuilder;
import android.annotation.SuppressLint;
import android.content.Context;
import android.util.Base64;
@@ -50,6 +52,8 @@ public class AndroidCryptoProvider implements LimelightCryptoProvider {
private RSAPrivateKey key;
private byte[] pemCertBytes;
private static final Object globalCryptoLock = new Object();
static {
// Install the Bouncy Castle provider
Security.addProvider(new BouncyCastleProvider());
@@ -70,7 +74,10 @@ public class AndroidCryptoProvider implements LimelightCryptoProvider {
try {
FileInputStream fin = new FileInputStream(f);
byte[] fileData = new byte[(int) f.length()];
fin.read(fileData);
if (fin.read(fileData) != f.length()) {
// Failed to read
fileData = null;
}
fin.close();
return fileData;
} catch (IOException e) {
@@ -112,10 +119,10 @@ public class AndroidCryptoProvider implements LimelightCryptoProvider {
return false;
}
LimeLog.info("Loaded key pair from disk");
return true;
}
@SuppressLint("TrulyRandom")
private boolean generateCertKeyPair() {
byte[] snBytes = new byte[8];
new SecureRandom().nextBytes(snBytes);
@@ -149,7 +156,8 @@ public class AndroidCryptoProvider implements LimelightCryptoProvider {
nameBuilder.addRDN(BCStyle.CN, "NVIDIA GameStream Client");
X500Name name = nameBuilder.build();
X509v3CertificateBuilder certBuilder = new JcaX509v3CertificateBuilder(name, serial, now, expirationDate, name, keyPair.getPublic());
X509v3CertificateBuilder certBuilder = new X509v3CertificateBuilder(name, serial, now, expirationDate, Locale.ENGLISH, name,
SubjectPublicKeyInfo.getInstance(keyPair.getPublic().getEncoded()));
try {
ContentSigner sigGen = new JcaContentSignerBuilder("SHA1withRSA").setProvider(BouncyCastleProvider.PROVIDER_NAME).build(keyPair.getPrivate());
@@ -176,7 +184,7 @@ public class AndroidCryptoProvider implements LimelightCryptoProvider {
// Write the certificate in OpenSSL PEM format (important for the server)
StringWriter strWriter = new StringWriter();
PEMWriter pemWriter = new PEMWriter(strWriter);
JcaPEMWriter pemWriter = new JcaPEMWriter(strWriter);
pemWriter.writeObject(cert);
pemWriter.close();
@@ -207,7 +215,7 @@ public class AndroidCryptoProvider implements LimelightCryptoProvider {
public X509Certificate getClientCertificate() {
// Use a lock here to ensure only one guy will be generating or loading
// the certificate and key at a time
synchronized (this) {
synchronized (globalCryptoLock) {
// Return a loaded cert if we have one
if (cert != null) {
return cert;
@@ -234,7 +242,7 @@ public class AndroidCryptoProvider implements LimelightCryptoProvider {
public RSAPrivateKey getClientPrivateKey() {
// Use a lock here to ensure only one guy will be generating or loading
// the certificate and key at a time
synchronized (this) {
synchronized (globalCryptoLock) {
// Return a loaded key if we have one
if (key != null) {
return key;
@@ -259,7 +267,7 @@ public class AndroidCryptoProvider implements LimelightCryptoProvider {
}
public byte[] getPemEncodedClientCertificate() {
synchronized (this) {
synchronized (globalCryptoLock) {
// Call our helper function to do the cert loading/generation for us
getClientCertificate();

View File

@@ -0,0 +1,770 @@
package com.limelight.binding.input;
import java.util.HashMap;
import android.os.SystemClock;
import android.view.InputDevice;
import android.view.KeyEvent;
import android.view.MotionEvent;
import com.limelight.LimeLog;
import com.limelight.nvstream.NvConnection;
import com.limelight.nvstream.input.ControllerPacket;
import com.limelight.utils.Vector2d;
public class ControllerHandler {
private short inputMap = 0x0000;
private byte leftTrigger = 0x00;
private byte rightTrigger = 0x00;
private short rightStickX = 0x0000;
private short rightStickY = 0x0000;
private short leftStickX = 0x0000;
private short leftStickY = 0x0000;
private int emulatingButtonFlags = 0;
// Used for OUYA bumper state tracking since they force all buttons
// up when the OUYA button goes down. We watch the last time we get
// a bumper up and compare that to our maximum delay when we receive
// a Start button press to see if we should activate one of our
// emulated button combos.
private long lastLbUpTime = 0;
private long lastRbUpTime = 0;
private static final int MAXIMUM_BUMPER_UP_DELAY_MS = 100;
private static final int MINIMUM_BUTTON_DOWN_TIME_MS = 25;
private static final int EMULATING_SPECIAL = 0x1;
private static final int EMULATING_SELECT = 0x2;
private static final int EMULATED_SPECIAL_UP_DELAY_MS = 100;
private static final int EMULATED_SELECT_UP_DELAY_MS = 30;
private Vector2d inputVector = new Vector2d();
private Vector2d normalizedInputVector = new Vector2d();
private HashMap<String, ControllerMapping> mappings = new HashMap<String, ControllerMapping>();
private NvConnection conn;
private double stickDeadzone;
private final ControllerMapping defaultMapping = new ControllerMapping();
private boolean hasGameController;
public ControllerHandler(NvConnection conn, int deadzonePercentage) {
this.conn = conn;
// HACK: For now we're hardcoding a 10% deadzone. Some deadzone
// is required for controller batching support to work.
deadzonePercentage = 10;
int[] ids = InputDevice.getDeviceIds();
for (int i = 0; i < ids.length; i++) {
InputDevice dev = InputDevice.getDevice(ids[i]);
if ((dev.getSources() & InputDevice.SOURCE_JOYSTICK) != 0 ||
(dev.getSources() & InputDevice.SOURCE_GAMEPAD) != 0) {
// This looks like a gamepad, but we'll check X and Y to be sure
if (getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_X) != null &&
getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_Y) != null) {
// This is a gamepad
hasGameController = true;
}
}
}
// 1% is the lowest possible deadzone we support
if (deadzonePercentage <= 0) {
deadzonePercentage = 1;
}
this.stickDeadzone = (double)deadzonePercentage / 100.0;
// Initialize the default mapping for events with no device
defaultMapping.leftStickXAxis = MotionEvent.AXIS_X;
defaultMapping.leftStickYAxis = MotionEvent.AXIS_Y;
defaultMapping.leftStickDeadzoneRadius = (float) stickDeadzone;
defaultMapping.rightStickXAxis = MotionEvent.AXIS_Z;
defaultMapping.rightStickYAxis = MotionEvent.AXIS_RZ;
defaultMapping.rightStickDeadzoneRadius = (float) stickDeadzone;
defaultMapping.leftTriggerAxis = MotionEvent.AXIS_BRAKE;
defaultMapping.rightTriggerAxis = MotionEvent.AXIS_GAS;
}
private static InputDevice.MotionRange getMotionRangeForJoystickAxis(InputDevice dev, int axis) {
InputDevice.MotionRange range;
// First get the axis for SOURCE_JOYSTICK
range = dev.getMotionRange(axis, InputDevice.SOURCE_JOYSTICK);
if (range == null) {
// Now try the axis for SOURCE_GAMEPAD
range = dev.getMotionRange(axis, InputDevice.SOURCE_GAMEPAD);
}
return range;
}
private ControllerMapping createMappingForDevice(InputDevice dev) {
ControllerMapping mapping = new ControllerMapping();
String devName = dev.getName();
LimeLog.info("Creating controller mapping for device: "+devName);
mapping.leftStickXAxis = MotionEvent.AXIS_X;
mapping.leftStickYAxis = MotionEvent.AXIS_Y;
if (getMotionRangeForJoystickAxis(dev, mapping.leftStickXAxis) != null &&
getMotionRangeForJoystickAxis(dev, mapping.leftStickYAxis) != null) {
// This is a gamepad
hasGameController = true;
mapping.hasJoystickAxes = true;
}
InputDevice.MotionRange leftTriggerRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_LTRIGGER);
InputDevice.MotionRange rightTriggerRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RTRIGGER);
InputDevice.MotionRange brakeRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_BRAKE);
InputDevice.MotionRange gasRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_GAS);
if (leftTriggerRange != null && rightTriggerRange != null)
{
// Some controllers use LTRIGGER and RTRIGGER (like Ouya)
mapping.leftTriggerAxis = MotionEvent.AXIS_LTRIGGER;
mapping.rightTriggerAxis = MotionEvent.AXIS_RTRIGGER;
}
else if (brakeRange != null && gasRange != null)
{
// Others use GAS and BRAKE (like Moga)
mapping.leftTriggerAxis = MotionEvent.AXIS_BRAKE;
mapping.rightTriggerAxis = MotionEvent.AXIS_GAS;
}
else
{
InputDevice.MotionRange rxRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RX);
InputDevice.MotionRange ryRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RY);
if (rxRange != null && ryRange != null && devName != null) {
if (devName.contains("Xbox") || devName.contains("XBox") || devName.contains("X-Box")) {
// Xbox controllers use RX and RY for right stick
mapping.rightStickXAxis = MotionEvent.AXIS_RX;
mapping.rightStickYAxis = MotionEvent.AXIS_RY;
// Xbox controllers use Z and RZ for triggers
mapping.leftTriggerAxis = MotionEvent.AXIS_Z;
mapping.rightTriggerAxis = MotionEvent.AXIS_RZ;
mapping.triggersIdleNegative = true;
mapping.isXboxController = true;
}
else {
// DS4 controller uses RX and RY for triggers
mapping.leftTriggerAxis = MotionEvent.AXIS_RX;
mapping.rightTriggerAxis = MotionEvent.AXIS_RY;
mapping.triggersIdleNegative = true;
mapping.isDualShock4 = true;
}
}
}
if (mapping.rightStickXAxis == -1 && mapping.rightStickYAxis == -1) {
InputDevice.MotionRange zRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_Z);
InputDevice.MotionRange rzRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RZ);
// Most other controllers use Z and RZ for the right stick
if (zRange != null && rzRange != null) {
mapping.rightStickXAxis = MotionEvent.AXIS_Z;
mapping.rightStickYAxis = MotionEvent.AXIS_RZ;
}
else {
InputDevice.MotionRange rxRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RX);
InputDevice.MotionRange ryRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RY);
// Try RX and RY now
if (rxRange != null && ryRange != null) {
mapping.rightStickXAxis = MotionEvent.AXIS_RX;
mapping.rightStickYAxis = MotionEvent.AXIS_RY;
}
}
}
// Some devices have "hats" for d-pads
InputDevice.MotionRange hatXRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_HAT_X);
InputDevice.MotionRange hatYRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_HAT_Y);
if (hatXRange != null && hatYRange != null) {
mapping.hatXAxis = MotionEvent.AXIS_HAT_X;
mapping.hatYAxis = MotionEvent.AXIS_HAT_Y;
}
if (mapping.leftStickXAxis != -1 && mapping.leftStickYAxis != -1) {
mapping.leftStickDeadzoneRadius = (float) stickDeadzone;
}
if (mapping.rightStickXAxis != -1 && mapping.rightStickYAxis != -1) {
mapping.rightStickDeadzoneRadius = (float) stickDeadzone;
}
if (mapping.leftTriggerAxis != -1 && mapping.rightTriggerAxis != -1) {
InputDevice.MotionRange ltRange = getMotionRangeForJoystickAxis(dev, mapping.leftTriggerAxis);
InputDevice.MotionRange rtRange = getMotionRangeForJoystickAxis(dev, mapping.rightTriggerAxis);
// It's important to have a valid deadzone so controller packet batching works properly
mapping.triggerDeadzone = Math.max(Math.abs(ltRange.getFlat()), Math.abs(rtRange.getFlat()));
// For triggers without (valid) deadzones, we'll use 13% (around XInput's default)
if (mapping.triggerDeadzone < 0.13f ||
mapping.triggerDeadzone > 0.30f)
{
mapping.triggerDeadzone = 0.13f;
}
}
if (devName != null) {
// For the Nexus Player (and probably other ATV devices), we should
// use the back button as start since it doesn't have a start/menu button
// on the controller
if (devName.contains("ASUS Gamepad")) {
// We can only do this check on KitKat or higher, but it doesn't matter since ATV
// is Android 5.0 anyway
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
boolean[] hasStartKey = dev.hasKeys(KeyEvent.KEYCODE_BUTTON_START, KeyEvent.KEYCODE_MENU, 0);
if (!hasStartKey[0] && !hasStartKey[1]) {
mapping.backIsStart = true;
}
}
// The ASUS Gamepad has triggers that sit far forward and are prone to false presses
// so we increase the deadzone on them to minimize this
mapping.triggerDeadzone = 0.30f;
}
// Classify this device as a remote by name
else if (devName.contains("Fire TV Remote") || devName.contains("Nexus Remote")) {
// It's only a remote if it doesn't any sticks
if (!mapping.hasJoystickAxes) {
mapping.isRemote = true;
}
}
}
LimeLog.info("Analog stick deadzone: "+mapping.leftStickDeadzoneRadius+" "+mapping.rightStickDeadzoneRadius);
LimeLog.info("Trigger deadzone: "+mapping.triggerDeadzone);
return mapping;
}
private ControllerMapping getMappingForDevice(InputDevice dev) {
// Unknown devices use the default mapping
if (dev == null) {
return defaultMapping;
}
String descriptor = dev.getDescriptor();
// Return the existing mapping if it exists
ControllerMapping mapping = mappings.get(descriptor);
if (mapping != null) {
return mapping;
}
// Otherwise create a new mapping
mapping = createMappingForDevice(dev);
mappings.put(descriptor, mapping);
return mapping;
}
private void sendControllerInputPacket() {
conn.sendControllerInput(inputMap, leftTrigger, rightTrigger,
leftStickX, leftStickY, rightStickX, rightStickY);
}
// Return a valid keycode, 0 to consume, or -1 to not consume the event
// Device MAY BE NULL
private int handleRemapping(ControllerMapping mapping, KeyEvent event) {
// For remotes, don't capture the back button
if (mapping.isRemote) {
if (event.getKeyCode() == KeyEvent.KEYCODE_BACK) {
return -1;
}
}
if (mapping.isDualShock4) {
switch (event.getKeyCode()) {
case KeyEvent.KEYCODE_BUTTON_Y:
return KeyEvent.KEYCODE_BUTTON_L1;
case KeyEvent.KEYCODE_BUTTON_Z:
return KeyEvent.KEYCODE_BUTTON_R1;
case KeyEvent.KEYCODE_BUTTON_C:
return KeyEvent.KEYCODE_BUTTON_B;
case KeyEvent.KEYCODE_BUTTON_X:
return KeyEvent.KEYCODE_BUTTON_Y;
case KeyEvent.KEYCODE_BUTTON_B:
return KeyEvent.KEYCODE_BUTTON_A;
case KeyEvent.KEYCODE_BUTTON_A:
return KeyEvent.KEYCODE_BUTTON_X;
case KeyEvent.KEYCODE_BUTTON_SELECT:
return KeyEvent.KEYCODE_BUTTON_THUMBL;
case KeyEvent.KEYCODE_BUTTON_START:
return KeyEvent.KEYCODE_BUTTON_THUMBR;
case KeyEvent.KEYCODE_BUTTON_L2:
return KeyEvent.KEYCODE_BUTTON_SELECT;
case KeyEvent.KEYCODE_BUTTON_R2:
return KeyEvent.KEYCODE_BUTTON_START;
// These are duplicate trigger events
case KeyEvent.KEYCODE_BUTTON_R1:
case KeyEvent.KEYCODE_BUTTON_L1:
return 0;
}
}
if (mapping.hatXAxis != -1 && mapping.hatYAxis != -1) {
switch (event.getKeyCode()) {
// These are duplicate dpad events for hat input
case KeyEvent.KEYCODE_DPAD_LEFT:
case KeyEvent.KEYCODE_DPAD_RIGHT:
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_DPAD_UP:
case KeyEvent.KEYCODE_DPAD_DOWN:
return 0;
}
}
else if (mapping.hatXAxis == -1 &&
mapping.hatYAxis == -1 &&
mapping.isXboxController &&
event.getKeyCode() == KeyEvent.KEYCODE_UNKNOWN) {
// If there's not a proper Xbox controller mapping, we'll translate the raw d-pad
// scan codes into proper key codes
switch (event.getScanCode())
{
case 704:
return KeyEvent.KEYCODE_DPAD_LEFT;
case 705:
return KeyEvent.KEYCODE_DPAD_RIGHT;
case 706:
return KeyEvent.KEYCODE_DPAD_UP;
case 707:
return KeyEvent.KEYCODE_DPAD_DOWN;
}
}
// Past here we can fixup the keycode and potentially trigger
// another special case so we need to remember what keycode we're using
int keyCode = event.getKeyCode();
// This is a hack for (at least) the "Tablet Remote" app
// which sends BACK with META_ALT_ON instead of KEYCODE_BUTTON_B
if (keyCode == KeyEvent.KEYCODE_BACK &&
!event.hasNoModifiers() &&
(event.getFlags() & KeyEvent.FLAG_SOFT_KEYBOARD) != 0)
{
keyCode = KeyEvent.KEYCODE_BUTTON_B;
}
if (keyCode == KeyEvent.KEYCODE_BUTTON_START ||
keyCode == KeyEvent.KEYCODE_MENU) {
// Ensure that we never use back as start if we have a real start
mapping.backIsStart = false;
}
else if (mapping.backIsStart && keyCode == KeyEvent.KEYCODE_BACK) {
// Emulate the start button with back
return KeyEvent.KEYCODE_BUTTON_START;
}
return keyCode;
}
private Vector2d handleDeadZone(float x, float y, float deadzoneRadius) {
// Reinitialize our cached Vector2d object
inputVector.initialize(x, y);
if (inputVector.getMagnitude() <= deadzoneRadius) {
// Deadzone -- return the zero vector
return Vector2d.ZERO;
}
else {
/*
FIXME: We're not normalizing here because we let the computer handle the deadzones.
Normalizing can make the deadzones larger than they should be after the computer also
evaluates the deadzone
// Scale the input based on the distance from the deadzone
inputVector.getNormalized(normalizedInputVector);
normalizedInputVector.scalarMultiply((inputVector.getMagnitude() - deadzoneRadius) / (1.0f - deadzoneRadius));
// Bound the X value to -1.0 to 1.0
if (normalizedInputVector.getX() > 1.0f) {
normalizedInputVector.setX(1.0f);
}
else if (normalizedInputVector.getX() < -1.0f) {
normalizedInputVector.setX(-1.0f);
}
// Bound the Y value to -1.0 to 1.0
if (normalizedInputVector.getY() > 1.0f) {
normalizedInputVector.setY(1.0f);
}
else if (normalizedInputVector.getY() < -1.0f) {
normalizedInputVector.setY(-1.0f);
}
return normalizedInputVector;
*/
return inputVector;
}
}
private void handleAxisSet(ControllerMapping mapping, float lsX, float lsY, float rsX,
float rsY, float lt, float rt, float hatX, float hatY) {
if (mapping.leftStickXAxis != -1 && mapping.leftStickYAxis != -1) {
Vector2d leftStickVector = handleDeadZone(lsX, lsY, mapping.leftStickDeadzoneRadius);
leftStickX = (short) (leftStickVector.getX() * 0x7FFE);
leftStickY = (short) (-leftStickVector.getY() * 0x7FFE);
}
if (mapping.rightStickXAxis != -1 && mapping.rightStickYAxis != -1) {
Vector2d rightStickVector = handleDeadZone(rsX, rsY, mapping.rightStickDeadzoneRadius);
rightStickX = (short) (rightStickVector.getX() * 0x7FFE);
rightStickY = (short) (-rightStickVector.getY() * 0x7FFE);
}
if (mapping.leftTriggerAxis != -1 && mapping.rightTriggerAxis != -1) {
if (mapping.triggersIdleNegative) {
lt = (lt + 1) / 2;
rt = (rt + 1) / 2;
}
if (lt <= mapping.triggerDeadzone) {
lt = 0;
}
if (rt <= mapping.triggerDeadzone) {
rt = 0;
}
leftTrigger = (byte)(lt * 0xFF);
rightTrigger = (byte)(rt * 0xFF);
}
if (mapping.hatXAxis != -1 && mapping.hatYAxis != -1) {
inputMap &= ~(ControllerPacket.LEFT_FLAG | ControllerPacket.RIGHT_FLAG);
if (hatX < -0.5) {
inputMap |= ControllerPacket.LEFT_FLAG;
}
else if (hatX > 0.5) {
inputMap |= ControllerPacket.RIGHT_FLAG;
}
inputMap &= ~(ControllerPacket.UP_FLAG | ControllerPacket.DOWN_FLAG);
if (hatY < -0.5) {
inputMap |= ControllerPacket.UP_FLAG;
}
else if (hatY > 0.5) {
inputMap |= ControllerPacket.DOWN_FLAG;
}
}
sendControllerInputPacket();
}
public boolean handleMotionEvent(MotionEvent event) {
ControllerMapping mapping = getMappingForDevice(event.getDevice());
float lsX = 0, lsY = 0, rsX = 0, rsY = 0, rt = 0, lt = 0, hatX = 0, hatY = 0;
// Replay the full history before getting the current values
for (int i = 0; i < event.getHistorySize(); i++) {
if (mapping.leftStickXAxis != -1 && mapping.leftStickYAxis != -1) {
lsX = event.getHistoricalAxisValue(mapping.leftStickXAxis, i);
lsY = event.getHistoricalAxisValue(mapping.leftStickYAxis, i);
}
if (mapping.rightStickXAxis != -1 && mapping.rightStickYAxis != -1) {
rsX = event.getHistoricalAxisValue(mapping.rightStickXAxis, i);
rsY = event.getHistoricalAxisValue(mapping.rightStickYAxis, i);
}
if (mapping.leftTriggerAxis != -1 && mapping.rightTriggerAxis != -1) {
lt = event.getHistoricalAxisValue(mapping.leftTriggerAxis, i);
rt = event.getHistoricalAxisValue(mapping.rightTriggerAxis, i);
}
if (mapping.hatXAxis != -1 && mapping.hatYAxis != -1) {
hatX = event.getHistoricalAxisValue(MotionEvent.AXIS_HAT_X, i);
hatY = event.getHistoricalAxisValue(MotionEvent.AXIS_HAT_Y, i);
}
handleAxisSet(mapping, lsX, lsY, rsX, rsY, lt, rt, hatX, hatY);
}
// Now handle the current set of values
if (mapping.leftStickXAxis != -1 && mapping.leftStickYAxis != -1) {
lsX = event.getAxisValue(mapping.leftStickXAxis);
lsY = event.getAxisValue(mapping.leftStickYAxis);
}
if (mapping.rightStickXAxis != -1 && mapping.rightStickYAxis != -1) {
rsX = event.getAxisValue(mapping.rightStickXAxis);
rsY = event.getAxisValue(mapping.rightStickYAxis);
}
if (mapping.leftTriggerAxis != -1 && mapping.rightTriggerAxis != -1) {
lt = event.getAxisValue(mapping.leftTriggerAxis);
rt = event.getAxisValue(mapping.rightTriggerAxis);
}
if (mapping.hatXAxis != -1 && mapping.hatYAxis != -1) {
hatX = event.getAxisValue(MotionEvent.AXIS_HAT_X);
hatY = event.getAxisValue(MotionEvent.AXIS_HAT_Y);
}
handleAxisSet(mapping, lsX, lsY, rsX, rsY, lt, rt, hatX, hatY);
return true;
}
public boolean handleButtonUp(KeyEvent event) {
ControllerMapping mapping = getMappingForDevice(event.getDevice());
int keyCode = handleRemapping(mapping, event);
if (keyCode == 0) {
return true;
}
// If the button hasn't been down long enough, sleep for a bit before sending the up event
// This allows "instant" button presses (like OUYA's virtual menu button) to work. This
// path should not be triggered during normal usage.
if (SystemClock.uptimeMillis() - event.getDownTime() < ControllerHandler.MINIMUM_BUTTON_DOWN_TIME_MS)
{
// Since our sleep time is so short (10 ms), it shouldn't cause a problem doing this in the
// UI thread.
try {
Thread.sleep(ControllerHandler.MINIMUM_BUTTON_DOWN_TIME_MS);
} catch (InterruptedException ignored) {}
}
switch (keyCode) {
case KeyEvent.KEYCODE_BUTTON_MODE:
inputMap &= ~ControllerPacket.SPECIAL_BUTTON_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_START:
case KeyEvent.KEYCODE_MENU:
inputMap &= ~ControllerPacket.PLAY_FLAG;
break;
case KeyEvent.KEYCODE_BACK:
case KeyEvent.KEYCODE_BUTTON_SELECT:
inputMap &= ~ControllerPacket.BACK_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_LEFT:
inputMap &= ~ControllerPacket.LEFT_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_RIGHT:
inputMap &= ~ControllerPacket.RIGHT_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_UP:
inputMap &= ~ControllerPacket.UP_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_DOWN:
inputMap &= ~ControllerPacket.DOWN_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_B:
inputMap &= ~ControllerPacket.B_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_BUTTON_A:
inputMap &= ~ControllerPacket.A_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_X:
inputMap &= ~ControllerPacket.X_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_Y:
inputMap &= ~ControllerPacket.Y_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_L1:
inputMap &= ~ControllerPacket.LB_FLAG;
lastLbUpTime = SystemClock.uptimeMillis();
break;
case KeyEvent.KEYCODE_BUTTON_R1:
inputMap &= ~ControllerPacket.RB_FLAG;
lastRbUpTime = SystemClock.uptimeMillis();
break;
case KeyEvent.KEYCODE_BUTTON_THUMBL:
inputMap &= ~ControllerPacket.LS_CLK_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_THUMBR:
inputMap &= ~ControllerPacket.RS_CLK_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_L2:
leftTrigger = 0;
break;
case KeyEvent.KEYCODE_BUTTON_R2:
rightTrigger = 0;
break;
default:
return false;
}
// Check if we're emulating the select button
if ((emulatingButtonFlags & ControllerHandler.EMULATING_SELECT) != 0)
{
// If either start or LB is up, select comes up too
if ((inputMap & ControllerPacket.PLAY_FLAG) == 0 ||
(inputMap & ControllerPacket.LB_FLAG) == 0)
{
inputMap &= ~ControllerPacket.BACK_FLAG;
emulatingButtonFlags &= ~ControllerHandler.EMULATING_SELECT;
try {
Thread.sleep(EMULATED_SELECT_UP_DELAY_MS);
} catch (InterruptedException ignored) {}
}
}
// Check if we're emulating the special button
if ((emulatingButtonFlags & ControllerHandler.EMULATING_SPECIAL) != 0)
{
// If either start or select and RB is up, the special button comes up too
if ((inputMap & ControllerPacket.PLAY_FLAG) == 0 ||
((inputMap & ControllerPacket.BACK_FLAG) == 0 &&
(inputMap & ControllerPacket.RB_FLAG) == 0))
{
inputMap &= ~ControllerPacket.SPECIAL_BUTTON_FLAG;
emulatingButtonFlags &= ~ControllerHandler.EMULATING_SPECIAL;
try {
Thread.sleep(EMULATED_SPECIAL_UP_DELAY_MS);
} catch (InterruptedException ignored) {}
}
}
sendControllerInputPacket();
return true;
}
public boolean handleButtonDown(KeyEvent event) {
ControllerMapping mapping = getMappingForDevice(event.getDevice());
int keyCode = handleRemapping(mapping, event);
if (keyCode == 0) {
return true;
}
switch (keyCode) {
case KeyEvent.KEYCODE_BUTTON_MODE:
inputMap |= ControllerPacket.SPECIAL_BUTTON_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_START:
case KeyEvent.KEYCODE_MENU:
inputMap |= ControllerPacket.PLAY_FLAG;
break;
case KeyEvent.KEYCODE_BACK:
case KeyEvent.KEYCODE_BUTTON_SELECT:
inputMap |= ControllerPacket.BACK_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_LEFT:
inputMap |= ControllerPacket.LEFT_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_RIGHT:
inputMap |= ControllerPacket.RIGHT_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_UP:
inputMap |= ControllerPacket.UP_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_DOWN:
inputMap |= ControllerPacket.DOWN_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_B:
inputMap |= ControllerPacket.B_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_BUTTON_A:
inputMap |= ControllerPacket.A_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_X:
inputMap |= ControllerPacket.X_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_Y:
inputMap |= ControllerPacket.Y_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_L1:
inputMap |= ControllerPacket.LB_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_R1:
inputMap |= ControllerPacket.RB_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_THUMBL:
inputMap |= ControllerPacket.LS_CLK_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_THUMBR:
inputMap |= ControllerPacket.RS_CLK_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_L2:
leftTrigger = (byte)0xFF;
break;
case KeyEvent.KEYCODE_BUTTON_R2:
rightTrigger = (byte)0xFF;
break;
default:
return false;
}
// Start+LB acts like select for controllers with one button
if ((inputMap & ControllerPacket.PLAY_FLAG) != 0 &&
((inputMap & ControllerPacket.LB_FLAG) != 0 ||
SystemClock.uptimeMillis() - lastLbUpTime <= MAXIMUM_BUMPER_UP_DELAY_MS))
{
inputMap &= ~(ControllerPacket.PLAY_FLAG | ControllerPacket.LB_FLAG);
inputMap |= ControllerPacket.BACK_FLAG;
emulatingButtonFlags |= ControllerHandler.EMULATING_SELECT;
}
// We detect select+start or start+RB as the special button combo
if (((inputMap & ControllerPacket.RB_FLAG) != 0 ||
(SystemClock.uptimeMillis() - lastRbUpTime <= MAXIMUM_BUMPER_UP_DELAY_MS) ||
(inputMap & ControllerPacket.BACK_FLAG) != 0) &&
(inputMap & ControllerPacket.PLAY_FLAG) != 0)
{
inputMap &= ~(ControllerPacket.BACK_FLAG | ControllerPacket.PLAY_FLAG | ControllerPacket.RB_FLAG);
inputMap |= ControllerPacket.SPECIAL_BUTTON_FLAG;
emulatingButtonFlags |= ControllerHandler.EMULATING_SPECIAL;
}
// Send a new input packet if this is the first instance of a button down event
// or anytime if we're emulating a button
if (event.getRepeatCount() == 0 || emulatingButtonFlags != 0) {
sendControllerInputPacket();
}
return true;
}
class ControllerMapping {
public int leftStickXAxis = -1;
public int leftStickYAxis = -1;
public float leftStickDeadzoneRadius;
public int rightStickXAxis = -1;
public int rightStickYAxis = -1;
public float rightStickDeadzoneRadius;
public int leftTriggerAxis = -1;
public int rightTriggerAxis = -1;
public boolean triggersIdleNegative;
public float triggerDeadzone;
public int hatXAxis = -1;
public int hatYAxis = -1;
public boolean isDualShock4;
public boolean isXboxController;
public boolean backIsStart;
public boolean isRemote;
public boolean hasJoystickAxes;
}
}

View File

@@ -0,0 +1,105 @@
package com.limelight.binding.input;
import com.limelight.nvstream.NvConnection;
import com.limelight.nvstream.input.MouseButtonPacket;
public class TouchContext {
private int lastTouchX = 0;
private int lastTouchY = 0;
private int originalTouchX = 0;
private int originalTouchY = 0;
private long originalTouchTime = 0;
private NvConnection conn;
private int actionIndex;
private double xFactor, yFactor;
private static final int TAP_MOVEMENT_THRESHOLD = 10;
private static final int TAP_TIME_THRESHOLD = 250;
public TouchContext(NvConnection conn, int actionIndex, double xFactor, double yFactor)
{
this.conn = conn;
this.actionIndex = actionIndex;
this.xFactor = xFactor;
this.yFactor = yFactor;
}
public int getActionIndex()
{
return actionIndex;
}
private boolean isTap()
{
int xDelta = Math.abs(lastTouchX - originalTouchX);
int yDelta = Math.abs(lastTouchY - originalTouchY);
long timeDelta = System.currentTimeMillis() - originalTouchTime;
return xDelta <= TAP_MOVEMENT_THRESHOLD &&
yDelta <= TAP_MOVEMENT_THRESHOLD &&
timeDelta <= TAP_TIME_THRESHOLD;
}
private byte getMouseButtonIndex()
{
if (actionIndex == 1) {
return MouseButtonPacket.BUTTON_RIGHT;
}
else {
return MouseButtonPacket.BUTTON_LEFT;
}
}
public boolean touchDownEvent(int eventX, int eventY)
{
originalTouchX = lastTouchX = eventX;
originalTouchY = lastTouchY = eventY;
originalTouchTime = System.currentTimeMillis();
return true;
}
public void touchUpEvent(int eventX, int eventY)
{
if (isTap())
{
byte buttonIndex = getMouseButtonIndex();
// Lower the mouse button
conn.sendMouseButtonDown(buttonIndex);
// We need to sleep a bit here because some games
// do input detection by polling
try {
Thread.sleep(100);
} catch (InterruptedException ignored) {}
// Raise the mouse button
conn.sendMouseButtonUp(buttonIndex);
}
}
public boolean touchMoveEvent(int eventX, int eventY)
{
if (eventX != lastTouchX || eventY != lastTouchY)
{
// We only send moves for the primary touch point
if (actionIndex == 0) {
int deltaX = eventX - lastTouchX;
int deltaY = eventY - lastTouchY;
// Scale the deltas based on the factors passed to our constructor
deltaX = (int)Math.round((double)deltaX * xFactor);
deltaY = (int)Math.round((double)deltaY * yFactor);
conn.sendMouseMove((short)deltaX, (short)deltaY);
}
lastTouchX = eventX;
lastTouchY = eventY;
}
return true;
}
}

View File

@@ -0,0 +1,41 @@
package com.limelight.binding.input.evdev;
public class EvdevEvent {
public static final int EVDEV_MIN_EVENT_SIZE = 16;
public static final int EVDEV_MAX_EVENT_SIZE = 24;
/* Event types */
public static final short EV_SYN = 0x00;
public static final short EV_KEY = 0x01;
public static final short EV_REL = 0x02;
public static final short EV_MSC = 0x04;
/* Relative axes */
public static final short REL_X = 0x00;
public static final short REL_Y = 0x01;
public static final short REL_WHEEL = 0x08;
/* Buttons */
public static final short BTN_LEFT = 0x110;
public static final short BTN_RIGHT = 0x111;
public static final short BTN_MIDDLE = 0x112;
public static final short BTN_SIDE = 0x113;
public static final short BTN_EXTRA = 0x114;
public static final short BTN_FORWARD = 0x115;
public static final short BTN_BACK = 0x116;
public static final short BTN_TASK = 0x117;
public static final short BTN_GAMEPAD = 0x130;
/* Keys */
public static final short KEY_Q = 16;
public short type;
public short code;
public int value;
public EvdevEvent(short type, short code, int value) {
this.type = type;
this.code = code;
this.value = value;
}
}

View File

@@ -0,0 +1,167 @@
package com.limelight.binding.input.evdev;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import com.limelight.LimeLog;
public class EvdevHandler {
private String absolutePath;
private EvdevListener listener;
private boolean shutdown = false;
private int fd = -1;
private Thread handlerThread = new Thread() {
@Override
public void run() {
// All the finally blocks here make this code look like a mess
// but it's important that we get this right to avoid causing
// system-wide input problems.
// Open the /dev/input/eventX file
fd = EvdevReader.open(absolutePath);
if (fd == -1) {
LimeLog.warning("Unable to open "+absolutePath);
return;
}
try {
// Check if it's a mouse or keyboard, but not a gamepad
if ((!EvdevReader.isMouse(fd) && !EvdevReader.isAlphaKeyboard(fd)) ||
EvdevReader.isGamepad(fd)) {
// We only handle keyboards and mice
return;
}
// Grab it for ourselves
if (!EvdevReader.grab(fd)) {
LimeLog.warning("Unable to grab "+absolutePath);
return;
}
LimeLog.info("Grabbed device for raw keyboard/mouse input: "+absolutePath);
ByteBuffer buffer = ByteBuffer.allocate(EvdevEvent.EVDEV_MAX_EVENT_SIZE).order(ByteOrder.nativeOrder());
try {
int deltaX = 0;
int deltaY = 0;
byte deltaScroll = 0;
while (!isInterrupted() && !shutdown) {
EvdevEvent event = EvdevReader.read(fd, buffer);
if (event == null) {
return;
}
switch (event.type)
{
case EvdevEvent.EV_SYN:
if (deltaX != 0 || deltaY != 0) {
listener.mouseMove(deltaX, deltaY);
deltaX = deltaY = 0;
}
if (deltaScroll != 0) {
listener.mouseScroll(deltaScroll);
deltaScroll = 0;
}
break;
case EvdevEvent.EV_REL:
switch (event.code)
{
case EvdevEvent.REL_X:
deltaX = event.value;
break;
case EvdevEvent.REL_Y:
deltaY = event.value;
break;
case EvdevEvent.REL_WHEEL:
deltaScroll = (byte) event.value;
break;
}
break;
case EvdevEvent.EV_KEY:
switch (event.code)
{
case EvdevEvent.BTN_LEFT:
listener.mouseButtonEvent(EvdevListener.BUTTON_LEFT,
event.value != 0);
break;
case EvdevEvent.BTN_MIDDLE:
listener.mouseButtonEvent(EvdevListener.BUTTON_MIDDLE,
event.value != 0);
break;
case EvdevEvent.BTN_RIGHT:
listener.mouseButtonEvent(EvdevListener.BUTTON_RIGHT,
event.value != 0);
break;
case EvdevEvent.BTN_SIDE:
case EvdevEvent.BTN_EXTRA:
case EvdevEvent.BTN_FORWARD:
case EvdevEvent.BTN_BACK:
case EvdevEvent.BTN_TASK:
// Other unhandled mouse buttons
break;
default:
// We got some unrecognized button. This means
// someone is trying to use the other device in this
// "combination" input device. We'll try to handle
// it via keyboard, but we're not going to disconnect
// if we can't
short keyCode = EvdevTranslator.translateEvdevKeyCode(event.code);
if (keyCode != 0) {
listener.keyboardEvent(event.value != 0, keyCode);
}
break;
}
break;
case EvdevEvent.EV_MSC:
break;
}
}
} finally {
// Release our grab
EvdevReader.ungrab(fd);
}
} finally {
// Close the file
EvdevReader.close(fd);
}
}
};
public EvdevHandler(String absolutePath, EvdevListener listener) {
this.absolutePath = absolutePath;
this.listener = listener;
}
public void start() {
handlerThread.start();
}
public void stop() {
// Close the fd. It doesn't matter if this races
// with the handler thread. We'll close this out from
// under the thread to wake it up
if (fd != -1) {
EvdevReader.close(fd);
}
shutdown = true;
handlerThread.interrupt();
try {
handlerThread.join();
} catch (InterruptedException ignored) {}
}
public void notifyDeleted() {
stop();
}
}

View File

@@ -0,0 +1,12 @@
package com.limelight.binding.input.evdev;
public interface EvdevListener {
public static final int BUTTON_LEFT = 1;
public static final int BUTTON_MIDDLE = 2;
public static final int BUTTON_RIGHT = 3;
public void mouseMove(int deltaX, int deltaY);
public void mouseButtonEvent(int buttonId, boolean down);
public void mouseScroll(byte amount);
public void keyboardEvent(boolean buttonDown, short keyCode);
}

View File

@@ -0,0 +1,103 @@
package com.limelight.binding.input.evdev;
import java.io.IOException;
import java.io.OutputStream;
import java.nio.ByteBuffer;
import java.util.Locale;
import com.limelight.LimeLog;
public class EvdevReader {
static {
System.loadLibrary("evdev_reader");
}
// Requires root to chmod /dev/input/eventX
public static boolean setPermissions(String[] files, int octalPermissions) {
ProcessBuilder builder = new ProcessBuilder("su");
try {
Process p = builder.start();
OutputStream stdin = p.getOutputStream();
for (String file : files) {
stdin.write(String.format((Locale)null, "chmod %o %s\n", octalPermissions, file).getBytes("UTF-8"));
}
stdin.write("exit\n".getBytes("UTF-8"));
stdin.flush();
p.waitFor();
p.destroy();
return true;
} catch (IOException e) {
e.printStackTrace();
} catch (InterruptedException e) {
e.printStackTrace();
}
return false;
}
// Returns the fd to be passed to other function or -1 on error
public static native int open(String fileName);
// Prevent other apps (including Android itself) from using the device while "grabbed"
public static native boolean grab(int fd);
public static native boolean ungrab(int fd);
// Used for checking device capabilities
public static native boolean hasRelAxis(int fd, short axis);
public static native boolean hasAbsAxis(int fd, short axis);
public static native boolean hasKey(int fd, short key);
public static boolean isMouse(int fd) {
// This is the same check that Android does in EventHub.cpp
return hasRelAxis(fd, EvdevEvent.REL_X) &&
hasRelAxis(fd, EvdevEvent.REL_Y) &&
hasKey(fd, EvdevEvent.BTN_LEFT);
}
public static boolean isAlphaKeyboard(int fd) {
// This is the same check that Android does in EventHub.cpp
return hasKey(fd, EvdevEvent.KEY_Q);
}
public static boolean isGamepad(int fd) {
return hasKey(fd, EvdevEvent.BTN_GAMEPAD);
}
// Returns the bytes read or -1 on error
private static native int read(int fd, byte[] buffer);
// Takes a byte buffer to use to read the output into.
// This buffer MUST be in native byte order and at least
// EVDEV_MAX_EVENT_SIZE bytes long.
public static EvdevEvent read(int fd, ByteBuffer buffer) {
int bytesRead = read(fd, buffer.array());
if (bytesRead < 0) {
LimeLog.warning("Failed to read: "+bytesRead);
return null;
}
else if (bytesRead < EvdevEvent.EVDEV_MIN_EVENT_SIZE) {
LimeLog.warning("Short read: "+bytesRead);
return null;
}
buffer.limit(bytesRead);
buffer.rewind();
// Throw away the time stamp
if (bytesRead == EvdevEvent.EVDEV_MAX_EVENT_SIZE) {
buffer.getLong();
buffer.getLong();
} else {
buffer.getInt();
buffer.getInt();
}
return new EvdevEvent(buffer.getShort(), buffer.getShort(), buffer.getInt());
}
// Closes the fd from open()
public static native int close(int fd);
}

View File

@@ -0,0 +1,139 @@
package com.limelight.binding.input.evdev;
import android.view.KeyEvent;
public class EvdevTranslator {
public static final short EVDEV_KEY_CODES[] = {
0, //KeyEvent.VK_RESERVED
KeyEvent.KEYCODE_ESCAPE,
KeyEvent.KEYCODE_1,
KeyEvent.KEYCODE_2,
KeyEvent.KEYCODE_3,
KeyEvent.KEYCODE_4,
KeyEvent.KEYCODE_5,
KeyEvent.KEYCODE_6,
KeyEvent.KEYCODE_7,
KeyEvent.KEYCODE_8,
KeyEvent.KEYCODE_9,
KeyEvent.KEYCODE_0,
KeyEvent.KEYCODE_MINUS,
KeyEvent.KEYCODE_EQUALS,
KeyEvent.KEYCODE_DEL,
KeyEvent.KEYCODE_TAB,
KeyEvent.KEYCODE_Q,
KeyEvent.KEYCODE_W,
KeyEvent.KEYCODE_E,
KeyEvent.KEYCODE_R,
KeyEvent.KEYCODE_T,
KeyEvent.KEYCODE_Y,
KeyEvent.KEYCODE_U,
KeyEvent.KEYCODE_I,
KeyEvent.KEYCODE_O,
KeyEvent.KEYCODE_P,
KeyEvent.KEYCODE_LEFT_BRACKET,
KeyEvent.KEYCODE_RIGHT_BRACKET,
KeyEvent.KEYCODE_ENTER,
KeyEvent.KEYCODE_CTRL_LEFT,
KeyEvent.KEYCODE_A,
KeyEvent.KEYCODE_S,
KeyEvent.KEYCODE_D,
KeyEvent.KEYCODE_F,
KeyEvent.KEYCODE_G,
KeyEvent.KEYCODE_H,
KeyEvent.KEYCODE_J,
KeyEvent.KEYCODE_K,
KeyEvent.KEYCODE_L,
KeyEvent.KEYCODE_SEMICOLON,
KeyEvent.KEYCODE_APOSTROPHE,
KeyEvent.KEYCODE_GRAVE,
KeyEvent.KEYCODE_SHIFT_LEFT,
KeyEvent.KEYCODE_BACKSLASH,
KeyEvent.KEYCODE_Z,
KeyEvent.KEYCODE_X,
KeyEvent.KEYCODE_C,
KeyEvent.KEYCODE_V,
KeyEvent.KEYCODE_B,
KeyEvent.KEYCODE_N,
KeyEvent.KEYCODE_M,
KeyEvent.KEYCODE_COMMA,
KeyEvent.KEYCODE_PERIOD,
KeyEvent.KEYCODE_SLASH,
KeyEvent.KEYCODE_SHIFT_RIGHT,
KeyEvent.KEYCODE_NUMPAD_MULTIPLY,
KeyEvent.KEYCODE_ALT_LEFT,
KeyEvent.KEYCODE_SPACE,
KeyEvent.KEYCODE_CAPS_LOCK,
KeyEvent.KEYCODE_F1,
KeyEvent.KEYCODE_F2,
KeyEvent.KEYCODE_F3,
KeyEvent.KEYCODE_F4,
KeyEvent.KEYCODE_F5,
KeyEvent.KEYCODE_F6,
KeyEvent.KEYCODE_F7,
KeyEvent.KEYCODE_F8,
KeyEvent.KEYCODE_F9,
KeyEvent.KEYCODE_F10,
KeyEvent.KEYCODE_NUM_LOCK,
KeyEvent.KEYCODE_SCROLL_LOCK,
KeyEvent.KEYCODE_NUMPAD_7,
KeyEvent.KEYCODE_NUMPAD_8,
KeyEvent.KEYCODE_NUMPAD_9,
KeyEvent.KEYCODE_NUMPAD_SUBTRACT,
KeyEvent.KEYCODE_NUMPAD_4,
KeyEvent.KEYCODE_NUMPAD_5,
KeyEvent.KEYCODE_NUMPAD_6,
KeyEvent.KEYCODE_NUMPAD_ADD,
KeyEvent.KEYCODE_NUMPAD_1,
KeyEvent.KEYCODE_NUMPAD_2,
KeyEvent.KEYCODE_NUMPAD_3,
KeyEvent.KEYCODE_NUMPAD_0,
KeyEvent.KEYCODE_NUMPAD_DOT,
0,
0, //KeyEvent.VK_ZENKAKUHANKAKU,
0, //KeyEvent.VK_102ND,
KeyEvent.KEYCODE_F11,
KeyEvent.KEYCODE_F12,
0, //KeyEvent.VK_RO,
0, //KeyEvent.VK_KATAKANA,
0, //KeyEvent.VK_HIRAGANA,
0, //KeyEvent.VK_HENKAN,
0, //KeyEvent.VK_KATAKANAHIRAGANA,
0, //KeyEvent.VK_MUHENKAN,
0, //KeyEvent.VK_KPJPCOMMA,
KeyEvent.KEYCODE_NUMPAD_ENTER,
KeyEvent.KEYCODE_CTRL_RIGHT,
KeyEvent.KEYCODE_NUMPAD_DIVIDE,
KeyEvent.KEYCODE_SYSRQ,
KeyEvent.KEYCODE_ALT_RIGHT,
0, //KeyEvent.VK_LINEFEED,
KeyEvent.KEYCODE_HOME,
KeyEvent.KEYCODE_DPAD_UP,
KeyEvent.KEYCODE_PAGE_UP,
KeyEvent.KEYCODE_DPAD_LEFT,
KeyEvent.KEYCODE_DPAD_RIGHT,
KeyEvent.KEYCODE_MOVE_END,
KeyEvent.KEYCODE_DPAD_DOWN,
KeyEvent.KEYCODE_PAGE_DOWN,
KeyEvent.KEYCODE_INSERT,
KeyEvent.KEYCODE_FORWARD_DEL,
0, //KeyEvent.VK_MACRO,
0, //KeyEvent.VK_MUTE,
0, //KeyEvent.VK_VOLUMEDOWN,
0, //KeyEvent.VK_VOLUMEUP,
0, //KeyEvent.VK_POWER, /* SC System Power Down */
KeyEvent.KEYCODE_NUMPAD_EQUALS,
0, //KeyEvent.VK_KPPLUSMINUS,
KeyEvent.KEYCODE_BREAK,
0, //KeyEvent.VK_SCALE, /* AL Compiz Scale (Expose) */
};
public static short translateEvdevKeyCode(short evdevKeyCode) {
if (evdevKeyCode < EVDEV_KEY_CODES.length) {
return EVDEV_KEY_CODES[evdevKeyCode];
}
return 0;
}
}

View File

@@ -0,0 +1,172 @@
package com.limelight.binding.input.evdev;
import java.io.File;
import java.util.HashMap;
import java.util.Map;
import com.limelight.LimeLog;
import android.os.FileObserver;
@SuppressWarnings("ALL")
public class EvdevWatcher {
private static final String PATH = "/dev/input";
private static final String REQUIRED_FILE_PREFIX = "event";
private final HashMap<String, EvdevHandler> handlers = new HashMap<String, EvdevHandler>();
private boolean shutdown = false;
private boolean init = false;
private boolean ungrabbed = false;
private EvdevListener listener;
private Thread startThread;
private FileObserver observer = new FileObserver(PATH, FileObserver.CREATE | FileObserver.DELETE) {
@Override
public void onEvent(int event, String fileName) {
if (fileName == null) {
return;
}
if (!fileName.startsWith(REQUIRED_FILE_PREFIX)) {
return;
}
synchronized (handlers) {
if (shutdown) {
return;
}
if ((event & FileObserver.CREATE) != 0) {
LimeLog.info("Starting evdev handler for "+fileName);
if (!init) {
// If this a real new device, update permissions again so we can read it
EvdevReader.setPermissions(new String[]{PATH + "/" + fileName}, 0666);
}
EvdevHandler handler = new EvdevHandler(PATH + "/" + fileName, listener);
// If we're ungrabbed now, don't start the handler
if (!ungrabbed) {
handler.start();
}
handlers.put(fileName, handler);
}
if ((event & FileObserver.DELETE) != 0) {
LimeLog.info("Halting evdev handler for "+fileName);
EvdevHandler handler = handlers.remove(fileName);
if (handler != null) {
handler.notifyDeleted();
}
}
}
}
};
public EvdevWatcher(EvdevListener listener) {
this.listener = listener;
}
private File[] rundownWithPermissionsChange(int newPermissions) {
// Rundown existing files
File devInputDir = new File(PATH);
File[] files = devInputDir.listFiles();
if (files == null) {
return new File[0];
}
// Set desired permissions
String[] filePaths = new String[files.length];
for (int i = 0; i < files.length; i++) {
filePaths[i] = files[i].getAbsolutePath();
}
EvdevReader.setPermissions(filePaths, newPermissions);
return files;
}
public void ungrabAll() {
synchronized (handlers) {
// Note that we're ungrabbed for now
ungrabbed = true;
// Stop all handlers
for (EvdevHandler handler : handlers.values()) {
handler.stop();
}
}
}
public void regrabAll() {
synchronized (handlers) {
// We're regrabbing everything now
ungrabbed = false;
for (Map.Entry<String, EvdevHandler> entry : handlers.entrySet()) {
// We need to recreate each entry since we can't reuse a stopped one
entry.setValue(new EvdevHandler(PATH + "/" + entry.getKey(), listener));
entry.getValue().start();
}
}
}
public void start() {
startThread = new Thread() {
@Override
public void run() {
// List all files and allow us access
File[] files = rundownWithPermissionsChange(0666);
init = true;
for (File f : files) {
observer.onEvent(FileObserver.CREATE, f.getName());
}
// Done with initial onEvent calls
init = false;
// Start watching for new files
observer.startWatching();
synchronized (startThread) {
// Wait to be awoken again by shutdown()
try {
startThread.wait();
} catch (InterruptedException e) {}
}
// Giveup eventX permissions
rundownWithPermissionsChange(066);
}
};
startThread.start();
}
public void shutdown() {
// Let start thread cleanup on it's own sweet time
synchronized (startThread) {
startThread.notify();
}
// Stop the observer
observer.stopWatching();
synchronized (handlers) {
// Stop creating new handlers
shutdown = true;
// If we've already ungrabbed, there's nothing else to do
if (ungrabbed) {
return;
}
// Stop all handlers
for (EvdevHandler handler : handlers.values()) {
handler.stop();
}
}
}
}

View File

@@ -7,6 +7,7 @@ import java.io.IOException;
import java.nio.ByteBuffer;
import android.graphics.PixelFormat;
import android.os.Build;
import android.view.SurfaceHolder;
import com.limelight.LimeLog;
@@ -16,23 +17,28 @@ import com.limelight.nvstream.av.video.VideoDecoderRenderer;
import com.limelight.nvstream.av.video.VideoDepacketizer;
import com.limelight.nvstream.av.video.cpu.AvcDecoder;
public class AndroidCpuDecoderRenderer implements VideoDecoderRenderer {
@SuppressWarnings("EmptyCatchBlock")
public class AndroidCpuDecoderRenderer extends EnhancedDecoderRenderer {
private Thread rendererThread;
private Thread rendererThread, decoderThread;
private int targetFps;
private static final int DECODER_BUFFER_SIZE = 92*1024;
private ByteBuffer decoderBuffer;
// Only sleep if the difference is above this value
private static final int WAIT_CEILING_MS = 8;
private static final int WAIT_CEILING_MS = 5;
private static final int LOW_PERF = 1;
private static final int MED_PERF = 2;
private static final int HIGH_PERF = 3;
private int totalFrames;
private long totalTimeMs;
private int cpuCount = Runtime.getRuntime().availableProcessors();
@SuppressWarnings("unused")
private int findOptimalPerformanceLevel() {
StringBuilder cpuInfo = new StringBuilder();
BufferedReader br = null;
@@ -50,8 +56,12 @@ public class AndroidCpuDecoderRenderer implements VideoDecoderRenderer {
// We order them from greatest to least for proper detection
// of devices with multiple sets of cores (like Exynos 5 Octa)
// TODO Make this better
if (cpuInfoStr.contains("0xc0f")) {
// TODO Make this better (only even kind of works on ARM)
if (Build.FINGERPRINT.contains("generic")) {
// Emulator
return LOW_PERF;
}
else if (cpuInfoStr.contains("0xc0f")) {
// Cortex-A15
return MED_PERF;
}
@@ -84,7 +94,7 @@ public class AndroidCpuDecoderRenderer implements VideoDecoderRenderer {
public boolean setup(int width, int height, int redrawRate, Object renderTarget, int drFlags) {
this.targetFps = redrawRate;
int perfLevel = findOptimalPerformanceLevel();
int perfLevel = LOW_PERF; //findOptimalPerformanceLevel();
int threadCount;
int avcFlags = 0;
@@ -97,9 +107,7 @@ public class AndroidCpuDecoderRenderer implements VideoDecoderRenderer {
case LOW_PERF:
// Disable the loop filter for performance reasons
avcFlags = AvcDecoder.DISABLE_LOOP_FILTER |
AvcDecoder.FAST_BILINEAR_FILTERING |
AvcDecoder.FAST_DECODE;
avcFlags = AvcDecoder.FAST_BILINEAR_FILTERING;
// Use plenty of threads to try to utilize the CPU as best we can
threadCount = cpuCount - 1;
@@ -107,8 +115,7 @@ public class AndroidCpuDecoderRenderer implements VideoDecoderRenderer {
default:
case MED_PERF:
avcFlags = AvcDecoder.BILINEAR_FILTERING |
AvcDecoder.FAST_DECODE;
avcFlags = AvcDecoder.BILINEAR_FILTERING;
// Only use 2 threads to minimize frame processing latency
threadCount = 2;
@@ -134,7 +141,9 @@ public class AndroidCpuDecoderRenderer implements VideoDecoderRenderer {
throw new IllegalStateException("AVC decoder initialization failure: "+err);
}
AvcDecoder.setRenderTarget(sh.getSurface());
if (!AvcDecoder.setRenderTarget(sh.getSurface())) {
return false;
}
decoderBuffer = ByteBuffer.allocate(DECODER_BUFFER_SIZE + AvcDecoder.getInputPaddingSize());
@@ -145,6 +154,26 @@ public class AndroidCpuDecoderRenderer implements VideoDecoderRenderer {
@Override
public boolean start(final VideoDepacketizer depacketizer) {
decoderThread = new Thread() {
@Override
public void run() {
DecodeUnit du;
while (!isInterrupted()) {
try {
du = depacketizer.takeNextDecodeUnit();
} catch (InterruptedException e) {
break;
}
submitDecodeUnit(du);
depacketizer.freeDecodeUnit(du);
}
}
};
decoderThread.setName("Video - Decoder (CPU)");
decoderThread.setPriority(Thread.MAX_PRIORITY - 1);
decoderThread.start();
rendererThread = new Thread() {
@Override
public void run() {
@@ -152,15 +181,15 @@ public class AndroidCpuDecoderRenderer implements VideoDecoderRenderer {
DecodeUnit du;
while (!isInterrupted())
{
du = depacketizer.pollNextDecodeUnit();
if (du != null) {
submitDecodeUnit(du);
}
long diff = nextFrameTime - System.currentTimeMillis();
if (diff > WAIT_CEILING_MS) {
continue;
try {
Thread.sleep(diff - WAIT_CEILING_MS);
} catch (InterruptedException e) {
return;
}
continue;
}
nextFrameTime = computePresentationTimeMs(targetFps);
@@ -181,10 +210,14 @@ public class AndroidCpuDecoderRenderer implements VideoDecoderRenderer {
@Override
public void stop() {
rendererThread.interrupt();
decoderThread.interrupt();
try {
rendererThread.join();
} catch (InterruptedException e) { }
rendererThread.join();
} catch (InterruptedException e) { }
try {
decoderThread.join();
} catch (InterruptedException e) { }
}
@Override
@@ -215,11 +248,41 @@ public class AndroidCpuDecoderRenderer implements VideoDecoderRenderer {
}
}
return (AvcDecoder.decode(data, 0, decodeUnit.getDataLength()) == 0);
boolean success = (AvcDecoder.decode(data, 0, decodeUnit.getDataLength()) == 0);
if (success) {
long timeAfterDecode = System.currentTimeMillis();
// Add delta time to the totals (excluding probable outliers)
long delta = timeAfterDecode - decodeUnit.getReceiveTimestamp();
if (delta >= 0 && delta < 1000) {
totalTimeMs += delta;
totalFrames++;
}
}
return success;
}
@Override
public int getCapabilities() {
return 0;
}
@Override
public int getAverageDecoderLatency() {
return 0;
}
@Override
public int getAverageEndToEndLatency() {
if (totalFrames == 0) {
return 0;
}
return (int)(totalTimeMs / totalFrames);
}
@Override
public String getDecoderName() {
return "CPU decoding";
}
}

View File

@@ -0,0 +1,87 @@
package com.limelight.binding.video;
import com.limelight.nvstream.av.video.VideoDecoderRenderer;
import com.limelight.nvstream.av.video.VideoDepacketizer;
public class ConfigurableDecoderRenderer extends EnhancedDecoderRenderer {
private EnhancedDecoderRenderer decoderRenderer;
@Override
public void release() {
if (decoderRenderer != null) {
decoderRenderer.release();
}
}
@Override
public boolean setup(int width, int height, int redrawRate, Object renderTarget, int drFlags) {
if (decoderRenderer == null) {
throw new IllegalStateException("ConfigurableDecoderRenderer not initialized");
}
return decoderRenderer.setup(width, height, redrawRate, renderTarget, drFlags);
}
public void initializeWithFlags(int drFlags) {
if ((drFlags & VideoDecoderRenderer.FLAG_FORCE_HARDWARE_DECODING) != 0 ||
((drFlags & VideoDecoderRenderer.FLAG_FORCE_SOFTWARE_DECODING) == 0 &&
MediaCodecHelper.findProbableSafeDecoder() != null)) {
decoderRenderer = new MediaCodecDecoderRenderer();
}
else {
decoderRenderer = new AndroidCpuDecoderRenderer();
}
}
public boolean isHardwareAccelerated() {
if (decoderRenderer == null) {
throw new IllegalStateException("ConfigurableDecoderRenderer not initialized");
}
return (decoderRenderer instanceof MediaCodecDecoderRenderer);
}
@Override
public boolean start(VideoDepacketizer depacketizer) {
return decoderRenderer.start(depacketizer);
}
@Override
public void stop() {
decoderRenderer.stop();
}
@Override
public int getCapabilities() {
return decoderRenderer.getCapabilities();
}
@Override
public int getAverageDecoderLatency() {
if (decoderRenderer != null) {
return decoderRenderer.getAverageDecoderLatency();
}
else {
return 0;
}
}
@Override
public int getAverageEndToEndLatency() {
if (decoderRenderer != null) {
return decoderRenderer.getAverageEndToEndLatency();
}
else {
return 0;
}
}
@Override
public String getDecoderName() {
if (decoderRenderer != null) {
return decoderRenderer.getDecoderName();
}
else {
return null;
}
}
}

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package com.limelight.binding.video;
import com.limelight.nvstream.av.video.VideoDecoderRenderer;
public abstract class EnhancedDecoderRenderer implements VideoDecoderRenderer {
public abstract String getDecoderName();
}

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package com.limelight.binding.video;
import java.nio.ByteBuffer;
import java.util.Locale;
import java.util.concurrent.locks.LockSupport;
import org.jcodec.codecs.h264.io.model.SeqParameterSet;
import org.jcodec.codecs.h264.io.model.VUIParameters;
import com.limelight.LimeLog;
import com.limelight.nvstream.av.ByteBufferDescriptor;
import com.limelight.nvstream.av.DecodeUnit;
import com.limelight.nvstream.av.video.VideoDecoderRenderer;
import com.limelight.nvstream.av.video.VideoDepacketizer;
import android.annotation.TargetApi;
import android.media.MediaCodec;
import android.media.MediaCodecInfo;
import android.media.MediaFormat;
import android.media.MediaCodec.BufferInfo;
import android.media.MediaCodec.CodecException;
import android.os.Build;
import android.view.SurfaceHolder;
@SuppressWarnings("unused")
public class MediaCodecDecoderRenderer extends EnhancedDecoderRenderer {
private ByteBuffer[] videoDecoderInputBuffers;
private MediaCodec videoDecoder;
private Thread rendererThread;
private boolean needsSpsBitstreamFixup, isExynos4;
private VideoDepacketizer depacketizer;
private boolean adaptivePlayback;
private int initialWidth, initialHeight;
private boolean needsBaselineSpsHack;
private SeqParameterSet savedSps;
private long lastTimestampUs;
private long totalTimeMs;
private long decoderTimeMs;
private int totalFrames;
private String decoderName;
private int numSpsIn;
private int numPpsIn;
private int numIframeIn;
private static final boolean ENABLE_ASYNC_RENDERER = false;
@TargetApi(Build.VERSION_CODES.KITKAT)
public MediaCodecDecoderRenderer() {
//dumpDecoders();
MediaCodecInfo decoder = MediaCodecHelper.findProbableSafeDecoder();
if (decoder == null) {
decoder = MediaCodecHelper.findFirstDecoder();
}
if (decoder == null) {
// This case is handled later in setup()
return;
}
decoderName = decoder.getName();
// Set decoder-specific attributes
adaptivePlayback = MediaCodecHelper.decoderSupportsAdaptivePlayback(decoderName, decoder);
needsSpsBitstreamFixup = MediaCodecHelper.decoderNeedsSpsBitstreamRestrictions(decoderName, decoder);
needsBaselineSpsHack = MediaCodecHelper.decoderNeedsBaselineSpsHack(decoderName, decoder);
isExynos4 = MediaCodecHelper.isExynos4Device();
if (needsSpsBitstreamFixup) {
LimeLog.info("Decoder "+decoderName+" needs SPS bitstream restrictions fixup");
}
if (needsBaselineSpsHack) {
LimeLog.info("Decoder "+decoderName+" needs baseline SPS hack");
}
if (isExynos4) {
LimeLog.info("Decoder "+decoderName+" is on Exynos 4");
}
}
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
@Override
public boolean setup(int width, int height, int redrawRate, Object renderTarget, int drFlags) {
this.initialWidth = width;
this.initialHeight = height;
if (decoderName == null) {
LimeLog.severe("No available hardware decoder!");
return false;
}
// Codecs have been known to throw all sorts of crazy runtime exceptions
// due to implementation problems
try {
videoDecoder = MediaCodec.createByCodecName(decoderName);
} catch (Exception e) {
return false;
}
MediaFormat videoFormat = MediaFormat.createVideoFormat("video/avc", width, height);
// Adaptive playback can also be enabled by the whitelist on pre-KitKat devices
// so we don't fill these pre-KitKat
if (adaptivePlayback && Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
videoFormat.setInteger(MediaFormat.KEY_MAX_WIDTH, width);
videoFormat.setInteger(MediaFormat.KEY_MAX_HEIGHT, height);
}
// On Lollipop, we use asynchronous mode to avoid having a busy looping renderer thread
if (ENABLE_ASYNC_RENDERER && Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
videoDecoder.setCallback(new MediaCodec.Callback() {
@Override
public void onOutputFormatChanged(MediaCodec codec, MediaFormat format) {
LimeLog.info("Output format changed");
LimeLog.info("New output Format: " + format);
}
@Override
public void onOutputBufferAvailable(MediaCodec codec, int index,
BufferInfo info) {
try {
// FIXME: It looks like we can't frameskip here
codec.releaseOutputBuffer(index, true);
} catch (Exception e) {
handleDecoderException(MediaCodecDecoderRenderer.this, e, null, 0);
}
}
@Override
public void onInputBufferAvailable(MediaCodec codec, int index) {
try {
submitDecodeUnit(depacketizer.takeNextDecodeUnit(), codec.getInputBuffer(index), index);
} catch (InterruptedException e) {
// What do we do here?
e.printStackTrace();
} catch (Exception e) {
handleDecoderException(MediaCodecDecoderRenderer.this, e, null, 0);
}
}
@Override
public void onError(MediaCodec codec, CodecException e) {
if (e.isTransient()) {
LimeLog.warning(e.getDiagnosticInfo());
e.printStackTrace();
}
else {
LimeLog.severe(e.getDiagnosticInfo());
e.printStackTrace();
}
}
});
}
videoDecoder.configure(videoFormat, ((SurfaceHolder)renderTarget).getSurface(), null, 0);
videoDecoder.setVideoScalingMode(MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT);
LimeLog.info("Using hardware decoding");
return true;
}
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void handleDecoderException(MediaCodecDecoderRenderer dr, Exception e, ByteBuffer buf, int codecFlags) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
if (e instanceof CodecException) {
CodecException codecExc = (CodecException) e;
if (codecExc.isTransient()) {
// We'll let transient exceptions go
LimeLog.warning(codecExc.getDiagnosticInfo());
return;
}
LimeLog.severe(codecExc.getDiagnosticInfo());
}
}
if (buf != null || codecFlags != 0) {
throw new RendererException(dr, e, buf, codecFlags);
}
else {
throw new RendererException(dr, e);
}
}
private void startRendererThread()
{
rendererThread = new Thread() {
@SuppressWarnings("deprecation")
@Override
public void run() {
BufferInfo info = new BufferInfo();
DecodeUnit du = null;
int inputIndex = -1;
while (!isInterrupted())
{
// In order to get as much data to the decoder as early as possible,
// try to submit up to 5 decode units at once without blocking.
if (inputIndex == -1 && du == null) {
try {
for (int i = 0; i < 5; i++) {
inputIndex = videoDecoder.dequeueInputBuffer(0);
du = depacketizer.pollNextDecodeUnit();
// Stop if we can't get a DU or input buffer
if (du == null || inputIndex == -1) {
break;
}
submitDecodeUnit(du, videoDecoderInputBuffers[inputIndex], inputIndex);
du = null;
inputIndex = -1;
}
} catch (Exception e) {
inputIndex = -1;
handleDecoderException(MediaCodecDecoderRenderer.this, e, null, 0);
}
}
// Grab an input buffer if we don't have one already.
// This way we can have one ready hopefully by the time
// the depacketizer is done with this frame. It's important
// that this can timeout because it's possible that we could exhaust
// the decoder's input buffers and deadlocks because aren't pulling
// frames out of the other end.
if (inputIndex == -1) {
try {
// If we've got a DU waiting to be given to the decoder,
// wait a full 3 ms for an input buffer. Otherwise
// just see if we can get one immediately.
inputIndex = videoDecoder.dequeueInputBuffer(du != null ? 3000 : 0);
} catch (Exception e) {
inputIndex = -1;
handleDecoderException(MediaCodecDecoderRenderer.this, e, null, 0);
}
}
// Grab a decode unit if we don't have one already
if (du == null) {
du = depacketizer.pollNextDecodeUnit();
}
// If we've got both a decode unit and an input buffer, we'll
// submit now. Otherwise, we wait until we have one.
if (du != null && inputIndex >= 0) {
submitDecodeUnit(du, videoDecoderInputBuffers[inputIndex], inputIndex);
// DU and input buffer have both been consumed
du = null;
inputIndex = -1;
}
// Try to output a frame
try {
int outIndex = videoDecoder.dequeueOutputBuffer(info, 0);
if (outIndex >= 0) {
long presentationTimeUs = info.presentationTimeUs;
int lastIndex = outIndex;
// Get the last output buffer in the queue
while ((outIndex = videoDecoder.dequeueOutputBuffer(info, 0)) >= 0) {
videoDecoder.releaseOutputBuffer(lastIndex, false);
lastIndex = outIndex;
presentationTimeUs = info.presentationTimeUs;
}
// Render the last buffer
videoDecoder.releaseOutputBuffer(lastIndex, true);
// Add delta time to the totals (excluding probable outliers)
long delta = System.currentTimeMillis()-(presentationTimeUs/1000);
if (delta >= 0 && delta < 1000) {
decoderTimeMs += delta;
totalTimeMs += delta;
}
} else {
switch (outIndex) {
case MediaCodec.INFO_TRY_AGAIN_LATER:
// Getting an input buffer may already block
// so don't park if we still need to do that
if (inputIndex >= 0) {
LockSupport.parkNanos(1);
}
break;
case MediaCodec.INFO_OUTPUT_BUFFERS_CHANGED:
LimeLog.info("Output buffers changed");
break;
case MediaCodec.INFO_OUTPUT_FORMAT_CHANGED:
LimeLog.info("Output format changed");
LimeLog.info("New output Format: " + videoDecoder.getOutputFormat());
break;
default:
break;
}
}
} catch (Exception e) {
handleDecoderException(MediaCodecDecoderRenderer.this, e, null, 0);
}
}
}
};
rendererThread.setName("Video - Renderer (MediaCodec)");
rendererThread.setPriority(Thread.MAX_PRIORITY);
rendererThread.start();
}
@SuppressWarnings("deprecation")
@Override
public boolean start(VideoDepacketizer depacketizer) {
this.depacketizer = depacketizer;
// Start the decoder
videoDecoder.start();
// On devices pre-Lollipop, we'll use a rendering thread
if (!ENABLE_ASYNC_RENDERER || Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
videoDecoderInputBuffers = videoDecoder.getInputBuffers();
startRendererThread();
}
return true;
}
@Override
public void stop() {
if (rendererThread != null) {
// Halt the rendering thread
rendererThread.interrupt();
try {
rendererThread.join();
} catch (InterruptedException ignored) { }
}
// Stop the decoder
videoDecoder.stop();
}
@Override
public void release() {
if (videoDecoder != null) {
videoDecoder.release();
}
}
private void queueInputBuffer(int inputBufferIndex, int offset, int length, long timestampUs, int codecFlags) {
// Try 25 times to submit the input buffer before throwing a real exception
int i;
Exception lastException = null;
for (i = 0; i < 25; i++) {
try {
videoDecoder.queueInputBuffer(inputBufferIndex,
0, length,
timestampUs, codecFlags);
break;
} catch (Exception e) {
handleDecoderException(this, e, null, codecFlags);
lastException = e;
}
}
if (i == 25) {
throw new RendererException(this, lastException, null, codecFlags);
}
}
@SuppressWarnings("deprecation")
private void submitDecodeUnit(DecodeUnit decodeUnit, ByteBuffer buf, int inputBufferIndex) {
long currentTime = System.currentTimeMillis();
long delta = currentTime-decodeUnit.getReceiveTimestamp();
if (delta >= 0 && delta < 1000) {
totalTimeMs += currentTime-decodeUnit.getReceiveTimestamp();
totalFrames++;
}
long timestampUs = currentTime * 1000;
if (timestampUs <= lastTimestampUs) {
// We can't submit multiple buffers with the same timestamp
// so bump it up by one before queuing
timestampUs = lastTimestampUs + 1;
}
lastTimestampUs = timestampUs;
// Clear old input data
buf.clear();
int codecFlags = 0;
int decodeUnitFlags = decodeUnit.getFlags();
if ((decodeUnitFlags & DecodeUnit.DU_FLAG_CODEC_CONFIG) != 0) {
codecFlags |= MediaCodec.BUFFER_FLAG_CODEC_CONFIG;
}
if ((decodeUnitFlags & DecodeUnit.DU_FLAG_SYNC_FRAME) != 0) {
codecFlags |= MediaCodec.BUFFER_FLAG_SYNC_FRAME;
numIframeIn++;
}
boolean needsSpsReplay = false;
if ((decodeUnitFlags & DecodeUnit.DU_FLAG_CODEC_CONFIG) != 0) {
ByteBufferDescriptor header = decodeUnit.getBufferList().get(0);
if (header.data[header.offset+4] == 0x67) {
numSpsIn++;
ByteBuffer spsBuf = ByteBuffer.wrap(header.data);
// Skip to the start of the NALU data
spsBuf.position(header.offset+5);
SeqParameterSet sps = SeqParameterSet.read(spsBuf);
// TI OMAP4 requires a reference frame count of 1 to decode successfully. Exynos 4
// also requires this fixup.
//
// I'm doing this fixup for all devices because I haven't seen any devices that
// this causes issues for. At worst, it seems to do nothing and at best it fixes
// issues with video lag, hangs, and crashes.
LimeLog.info("Patching num_ref_frames in SPS");
sps.num_ref_frames = 1;
if (needsSpsBitstreamFixup || isExynos4) {
// The SPS that comes in the current H264 bytestream doesn't set bitstream_restriction_flag
// or max_dec_frame_buffering which increases decoding latency on Tegra.
LimeLog.info("Adding bitstream restrictions");
sps.vuiParams.bitstreamRestriction = new VUIParameters.BitstreamRestriction();
sps.vuiParams.bitstreamRestriction.motion_vectors_over_pic_boundaries_flag = true;
sps.vuiParams.bitstreamRestriction.max_bytes_per_pic_denom = 2;
sps.vuiParams.bitstreamRestriction.max_bits_per_mb_denom = 1;
sps.vuiParams.bitstreamRestriction.log2_max_mv_length_horizontal = 16;
sps.vuiParams.bitstreamRestriction.log2_max_mv_length_vertical = 16;
sps.vuiParams.bitstreamRestriction.num_reorder_frames = 0;
sps.vuiParams.bitstreamRestriction.max_dec_frame_buffering = 1;
}
// If we need to hack this SPS to say we're baseline, do so now
if (needsBaselineSpsHack) {
LimeLog.info("Hacking SPS to baseline");
sps.profile_idc = 66;
savedSps = sps;
}
// Write the annex B header
buf.put(header.data, header.offset, 5);
// Write the modified SPS to the input buffer
sps.write(buf);
queueInputBuffer(inputBufferIndex,
0, buf.position(),
timestampUs, codecFlags);
depacketizer.freeDecodeUnit(decodeUnit);
return;
} else if (header.data[header.offset+4] == 0x68) {
numPpsIn++;
if (needsBaselineSpsHack) {
LimeLog.info("Saw PPS; disabling SPS hack");
needsBaselineSpsHack = false;
// Give the decoder the SPS again with the proper profile now
needsSpsReplay = true;
}
}
}
// Copy data from our buffer list into the input buffer
for (ByteBufferDescriptor desc : decodeUnit.getBufferList())
{
buf.put(desc.data, desc.offset, desc.length);
}
queueInputBuffer(inputBufferIndex,
0, decodeUnit.getDataLength(),
timestampUs, codecFlags);
depacketizer.freeDecodeUnit(decodeUnit);
if (needsSpsReplay) {
replaySps();
}
}
private void replaySps() {
int inputIndex = videoDecoder.dequeueInputBuffer(-1);
ByteBuffer inputBuffer = videoDecoderInputBuffers[inputIndex];
inputBuffer.clear();
// Write the Annex B header
inputBuffer.put(new byte[]{0x00, 0x00, 0x00, 0x01, 0x67});
// Switch the H264 profile back to high
savedSps.profile_idc = 100;
// Write the SPS data
savedSps.write(inputBuffer);
// No need for the SPS anymore
savedSps = null;
// Queue the new SPS
queueInputBuffer(inputIndex,
0, inputBuffer.position(),
System.currentTimeMillis() * 1000,
MediaCodec.BUFFER_FLAG_CODEC_CONFIG);
LimeLog.info("SPS replay complete");
}
@Override
public int getCapabilities() {
return adaptivePlayback ?
VideoDecoderRenderer.CAPABILITY_ADAPTIVE_RESOLUTION : 0;
}
@Override
public int getAverageDecoderLatency() {
if (totalFrames == 0) {
return 0;
}
return (int)(decoderTimeMs / totalFrames);
}
@Override
public int getAverageEndToEndLatency() {
if (totalFrames == 0) {
return 0;
}
return (int)(totalTimeMs / totalFrames);
}
@Override
public String getDecoderName() {
return decoderName;
}
public class RendererException extends RuntimeException {
private static final long serialVersionUID = 8985937536997012406L;
private Exception originalException;
private MediaCodecDecoderRenderer renderer;
private ByteBuffer currentBuffer;
private int currentCodecFlags;
public RendererException(MediaCodecDecoderRenderer renderer, Exception e) {
this.renderer = renderer;
this.originalException = e;
}
public RendererException(MediaCodecDecoderRenderer renderer, Exception e, ByteBuffer currentBuffer, int currentCodecFlags) {
this.renderer = renderer;
this.originalException = e;
this.currentBuffer = currentBuffer;
this.currentCodecFlags = currentCodecFlags;
}
public String toString() {
String str = "";
str += "Decoder: "+renderer.decoderName+"\n";
str += "Initial video dimensions: "+renderer.initialWidth+"x"+renderer.initialHeight+"\n";
str += "In stats: "+renderer.numSpsIn+", "+renderer.numPpsIn+", "+renderer.numIframeIn+"\n";
str += "Total frames: "+renderer.totalFrames+"\n";
if (currentBuffer != null) {
str += "Current buffer: ";
currentBuffer.flip();
while (currentBuffer.hasRemaining() && currentBuffer.position() < 10) {
str += String.format((Locale)null, "%02x ", currentBuffer.get());
}
str += "\n";
str += "Buffer codec flags: "+currentCodecFlags+"\n";
}
str += "Is Exynos 4: "+renderer.isExynos4+"\n";
str += "/proc/cpuinfo:\n";
try {
str += MediaCodecHelper.readCpuinfo();
} catch (Exception e) {
str += e.getMessage();
}
str += "Full decoder dump:\n";
try {
str += MediaCodecHelper.dumpDecoders();
} catch (Exception e) {
str += e.getMessage();
}
str += originalException.toString();
return str;
}
}
}

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package com.limelight.binding.video;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import android.media.MediaCodecInfo;
import android.media.MediaCodecList;
import android.media.MediaCodecInfo.CodecCapabilities;
import android.media.MediaCodecInfo.CodecProfileLevel;
import android.os.Build;
import com.limelight.LimeLog;
public class MediaCodecHelper {
public static final List<String> preferredDecoders;
public static final List<String> blacklistedDecoderPrefixes;
public static final List<String> spsFixupBitstreamFixupDecoderPrefixes;
public static final List<String> whitelistedAdaptiveResolutionPrefixes;
public static final List<String> baselineProfileHackPrefixes;
static {
preferredDecoders = new LinkedList<String>();
}
static {
blacklistedDecoderPrefixes = new LinkedList<String>();
// Software decoders that don't support H264 high profile
blacklistedDecoderPrefixes.add("omx.google");
blacklistedDecoderPrefixes.add("AVCDecoder");
}
static {
spsFixupBitstreamFixupDecoderPrefixes = new LinkedList<String>();
spsFixupBitstreamFixupDecoderPrefixes.add("omx.nvidia");
spsFixupBitstreamFixupDecoderPrefixes.add("omx.qcom");
spsFixupBitstreamFixupDecoderPrefixes.add("omx.mtk");
spsFixupBitstreamFixupDecoderPrefixes.add("omx.brcm");
baselineProfileHackPrefixes = new LinkedList<String>();
baselineProfileHackPrefixes.add("omx.intel");
whitelistedAdaptiveResolutionPrefixes = new LinkedList<String>();
whitelistedAdaptiveResolutionPrefixes.add("omx.nvidia");
whitelistedAdaptiveResolutionPrefixes.add("omx.qcom");
whitelistedAdaptiveResolutionPrefixes.add("omx.sec");
whitelistedAdaptiveResolutionPrefixes.add("omx.TI");
}
private static boolean isDecoderInList(List<String> decoderList, String decoderName) {
for (String badPrefix : decoderList) {
if (decoderName.length() >= badPrefix.length()) {
String prefix = decoderName.substring(0, badPrefix.length());
if (prefix.equalsIgnoreCase(badPrefix)) {
return true;
}
}
}
return false;
}
@TargetApi(Build.VERSION_CODES.KITKAT)
public static boolean decoderSupportsAdaptivePlayback(String decoderName, MediaCodecInfo decoderInfo) {
/*
FIXME: Intel's decoder on Nexus Player forces the high latency path if adaptive playback is enabled
so we'll keep it off for now, since we don't know whether other devices also do the same
if (isDecoderInList(whitelistedAdaptiveResolutionPrefixes, decoderName)) {
LimeLog.info("Adaptive playback supported (whitelist)");
return true;
}
// Possibly enable adaptive playback on KitKat and above
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
try {
if (decoderInfo.getCapabilitiesForType("video/avc").
isFeatureSupported(CodecCapabilities.FEATURE_AdaptivePlayback))
{
// This will make getCapabilities() return that adaptive playback is supported
LimeLog.info("Adaptive playback supported (FEATURE_AdaptivePlayback)");
return true;
}
} catch (Exception e) {
// Tolerate buggy codecs
}
}*/
return false;
}
public static boolean decoderNeedsSpsBitstreamRestrictions(String decoderName, MediaCodecInfo decoderInfo) {
return isDecoderInList(spsFixupBitstreamFixupDecoderPrefixes, decoderName);
}
public static boolean decoderNeedsBaselineSpsHack(String decoderName, MediaCodecInfo decoderInfo) {
return isDecoderInList(baselineProfileHackPrefixes, decoderName);
}
@SuppressWarnings("deprecation")
@SuppressLint("NewApi")
private static LinkedList<MediaCodecInfo> getMediaCodecList() {
LinkedList<MediaCodecInfo> infoList = new LinkedList<MediaCodecInfo>();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
MediaCodecList mcl = new MediaCodecList(MediaCodecList.REGULAR_CODECS);
Collections.addAll(infoList, mcl.getCodecInfos());
}
else {
for (int i = 0; i < MediaCodecList.getCodecCount(); i++) {
infoList.add(MediaCodecList.getCodecInfoAt(i));
}
}
return infoList;
}
@SuppressWarnings("RedundantThrows")
public static String dumpDecoders() throws Exception {
String str = "";
for (MediaCodecInfo codecInfo : getMediaCodecList()) {
// Skip encoders
if (codecInfo.isEncoder()) {
continue;
}
str += "Decoder: "+codecInfo.getName()+"\n";
for (String type : codecInfo.getSupportedTypes()) {
str += "\t"+type+"\n";
CodecCapabilities caps = codecInfo.getCapabilitiesForType(type);
for (CodecProfileLevel profile : caps.profileLevels) {
str += "\t\t"+profile.profile+" "+profile.level+"\n";
}
}
}
return str;
}
public static MediaCodecInfo findPreferredDecoder() {
// This is a different algorithm than the other findXXXDecoder functions,
// because we want to evaluate the decoders in our list's order
// rather than MediaCodecList's order
for (String preferredDecoder : preferredDecoders) {
for (MediaCodecInfo codecInfo : getMediaCodecList()) {
// Skip encoders
if (codecInfo.isEncoder()) {
continue;
}
// Check for preferred decoders
if (preferredDecoder.equalsIgnoreCase(codecInfo.getName())) {
LimeLog.info("Preferred decoder choice is "+codecInfo.getName());
return codecInfo;
}
}
}
return null;
}
public static MediaCodecInfo findFirstDecoder() {
for (MediaCodecInfo codecInfo : getMediaCodecList()) {
// Skip encoders
if (codecInfo.isEncoder()) {
continue;
}
// Check for explicitly blacklisted decoders
if (isDecoderInList(blacklistedDecoderPrefixes, codecInfo.getName())) {
LimeLog.info("Skipping blacklisted decoder: "+codecInfo.getName());
continue;
}
// Find a decoder that supports H.264
for (String mime : codecInfo.getSupportedTypes()) {
if (mime.equalsIgnoreCase("video/avc")) {
LimeLog.info("First decoder choice is "+codecInfo.getName());
return codecInfo;
}
}
}
return null;
}
public static MediaCodecInfo findProbableSafeDecoder() {
// First look for a preferred decoder by name
MediaCodecInfo info = findPreferredDecoder();
if (info != null) {
return info;
}
// Now look for decoders we know are safe
try {
// If this function completes, it will determine if the decoder is safe
return findKnownSafeDecoder();
} catch (Exception e) {
// Some buggy devices seem to throw exceptions
// from getCapabilitiesForType() so we'll just assume
// they're okay and go with the first one we find
return findFirstDecoder();
}
}
// We declare this method as explicitly throwing Exception
// since some bad decoders can throw IllegalArgumentExceptions unexpectedly
// and we want to be sure all callers are handling this possibility
@SuppressWarnings("RedundantThrows")
public static MediaCodecInfo findKnownSafeDecoder() throws Exception {
for (MediaCodecInfo codecInfo : getMediaCodecList()) {
// Skip encoders
if (codecInfo.isEncoder()) {
continue;
}
// Check for explicitly blacklisted decoders
if (isDecoderInList(blacklistedDecoderPrefixes, codecInfo.getName())) {
LimeLog.info("Skipping blacklisted decoder: "+codecInfo.getName());
continue;
}
// Find a decoder that supports H.264 high profile
for (String mime : codecInfo.getSupportedTypes()) {
if (mime.equalsIgnoreCase("video/avc")) {
LimeLog.info("Examining decoder capabilities of "+codecInfo.getName());
CodecCapabilities caps = codecInfo.getCapabilitiesForType(mime);
for (CodecProfileLevel profile : caps.profileLevels) {
if (profile.profile == CodecProfileLevel.AVCProfileHigh) {
LimeLog.info("Decoder "+codecInfo.getName()+" supports high profile");
LimeLog.info("Selected decoder: "+codecInfo.getName());
return codecInfo;
}
}
LimeLog.info("Decoder "+codecInfo.getName()+" does NOT support high profile");
}
}
}
return null;
}
public static String readCpuinfo() throws Exception {
StringBuilder cpuInfo = new StringBuilder();
BufferedReader br = new BufferedReader(new FileReader(new File("/proc/cpuinfo")));
try {
for (;;) {
int ch = br.read();
if (ch == -1)
break;
cpuInfo.append((char)ch);
}
return cpuInfo.toString();
} finally {
br.close();
}
}
private static boolean stringContainsIgnoreCase(String string, String substring) {
return string.toLowerCase(Locale.ENGLISH).contains(substring.toLowerCase(Locale.ENGLISH));
}
public static boolean isExynos4Device() {
try {
// Try reading CPU info too look for
String cpuInfo = readCpuinfo();
// SMDK4xxx is Exynos 4
if (stringContainsIgnoreCase(cpuInfo, "SMDK4")) {
LimeLog.info("Found SMDK4 in /proc/cpuinfo");
return true;
}
// If we see "Exynos 4" also we'll count it
if (stringContainsIgnoreCase(cpuInfo, "Exynos 4")) {
LimeLog.info("Found Exynos 4 in /proc/cpuinfo");
return true;
}
} catch (Exception e) {
e.printStackTrace();
}
try {
File systemDir = new File("/sys/devices/system");
File[] files = systemDir.listFiles();
if (files != null) {
for (File f : files) {
if (stringContainsIgnoreCase(f.getName(), "exynos4")) {
LimeLog.info("Found exynos4 in /sys/devices/system");
return true;
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
return false;
}
}

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package com.limelight.computers;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import java.util.UUID;
import com.limelight.LimeLog;
import com.limelight.nvstream.http.ComputerDetails;
import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteException;
public class ComputerDatabaseManager {
private static final String COMPUTER_DB_NAME = "computers.db";
private static final String COMPUTER_TABLE_NAME = "Computers";
private static final String COMPUTER_NAME_COLUMN_NAME = "ComputerName";
private static final String COMPUTER_UUID_COLUMN_NAME = "UUID";
private static final String LOCAL_IP_COLUMN_NAME = "LocalIp";
private static final String REMOTE_IP_COLUMN_NAME = "RemoteIp";
private static final String MAC_COLUMN_NAME = "Mac";
private SQLiteDatabase computerDb;
public ComputerDatabaseManager(Context c) {
try {
// Create or open an existing DB
computerDb = c.openOrCreateDatabase(COMPUTER_DB_NAME, 0, null);
} catch (SQLiteException e) {
// Delete the DB and try again
c.deleteDatabase(COMPUTER_DB_NAME);
computerDb = c.openOrCreateDatabase(COMPUTER_DB_NAME, 0, null);
}
initializeDb();
}
public void close() {
computerDb.close();
}
private void initializeDb() {
// Create tables if they aren't already there
computerDb.execSQL(String.format((Locale)null, "CREATE TABLE IF NOT EXISTS %s(%s TEXT PRIMARY KEY," +
" %s TEXT NOT NULL, %s TEXT NOT NULL, %s TEXT NOT NULL, %s TEXT NOT NULL)",
COMPUTER_TABLE_NAME,
COMPUTER_NAME_COLUMN_NAME, COMPUTER_UUID_COLUMN_NAME, LOCAL_IP_COLUMN_NAME,
REMOTE_IP_COLUMN_NAME, MAC_COLUMN_NAME));
}
public void deleteComputer(String name) {
computerDb.delete(COMPUTER_TABLE_NAME, COMPUTER_NAME_COLUMN_NAME+"='"+name+"'", null);
}
public boolean updateComputer(ComputerDetails details) {
ContentValues values = new ContentValues();
values.put(COMPUTER_NAME_COLUMN_NAME, details.name);
values.put(COMPUTER_UUID_COLUMN_NAME, details.uuid.toString());
values.put(LOCAL_IP_COLUMN_NAME, details.localIp.getAddress());
values.put(REMOTE_IP_COLUMN_NAME, details.remoteIp.getAddress());
values.put(MAC_COLUMN_NAME, details.macAddress);
return -1 != computerDb.insertWithOnConflict(COMPUTER_TABLE_NAME, null, values, SQLiteDatabase.CONFLICT_REPLACE);
}
public List<ComputerDetails> getAllComputers() {
Cursor c = computerDb.rawQuery("SELECT * FROM "+COMPUTER_TABLE_NAME, null);
LinkedList<ComputerDetails> computerList = new LinkedList<ComputerDetails>();
while (c.moveToNext()) {
ComputerDetails details = new ComputerDetails();
details.name = c.getString(0);
String uuidStr = c.getString(1);
try {
details.uuid = UUID.fromString(uuidStr);
} catch (IllegalArgumentException e) {
// We'll delete this entry
LimeLog.severe("DB: Corrupted UUID for "+details.name);
}
try {
details.localIp = InetAddress.getByAddress(c.getBlob(2));
} catch (UnknownHostException e) {
// We'll delete this entry
LimeLog.severe("DB: Corrupted local IP for "+details.name);
}
try {
details.remoteIp = InetAddress.getByAddress(c.getBlob(3));
} catch (UnknownHostException e) {
// We'll delete this entry
LimeLog.severe("DB: Corrupted remote IP for "+details.name);
}
details.macAddress = c.getString(4);
// This signifies we don't have dynamic state (like pair state)
details.state = ComputerDetails.State.UNKNOWN;
details.reachability = ComputerDetails.Reachability.UNKNOWN;
// If a field is corrupt or missing, skip the database entry
if (details.uuid == null || details.localIp == null || details.remoteIp == null ||
details.macAddress == null) {
continue;
}
computerList.add(details);
}
c.close();
return computerList;
}
public ComputerDetails getComputerByName(String name) {
Cursor c = computerDb.rawQuery("SELECT * FROM "+COMPUTER_TABLE_NAME+" WHERE "+COMPUTER_NAME_COLUMN_NAME+"='"+name+"'", null);
ComputerDetails details = new ComputerDetails();
if (!c.moveToFirst()) {
// No matching computer
c.close();
return null;
}
details.name = c.getString(0);
String uuidStr = c.getString(1);
try {
details.uuid = UUID.fromString(uuidStr);
} catch (IllegalArgumentException e) {
// We'll delete this entry
LimeLog.severe("DB: Corrupted UUID for "+details.name);
}
try {
details.localIp = InetAddress.getByAddress(c.getBlob(2));
} catch (UnknownHostException e) {
// We'll delete this entry
LimeLog.severe("DB: Corrupted local IP for "+details.name);
}
try {
details.remoteIp = InetAddress.getByAddress(c.getBlob(3));
} catch (UnknownHostException e) {
// We'll delete this entry
LimeLog.severe("DB: Corrupted remote IP for "+details.name);
}
details.macAddress = c.getString(4);
c.close();
details.state = ComputerDetails.State.UNKNOWN;
details.reachability = ComputerDetails.Reachability.UNKNOWN;
// If a field is corrupt or missing, delete the database entry
if (details.uuid == null || details.localIp == null || details.remoteIp == null ||
details.macAddress == null) {
deleteComputer(details.name);
return null;
}
return details;
}
}

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package com.limelight.computers;
import com.limelight.nvstream.http.ComputerDetails;
public interface ComputerManagerListener {
public void notifyComputerUpdated(ComputerDetails details);
}

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package com.limelight.computers;
import java.net.InetAddress;
import java.util.LinkedList;
import java.util.concurrent.atomic.AtomicInteger;
import com.limelight.LimeLog;
import com.limelight.binding.PlatformBinding;
import com.limelight.discovery.DiscoveryService;
import com.limelight.nvstream.http.ComputerDetails;
import com.limelight.nvstream.http.NvHTTP;
import com.limelight.nvstream.mdns.MdnsComputer;
import com.limelight.nvstream.mdns.MdnsDiscoveryListener;
import android.app.Service;
import android.content.ComponentName;
import android.content.Intent;
import android.content.ServiceConnection;
import android.os.Binder;
import android.os.IBinder;
public class ComputerManagerService extends Service {
private static final int POLLING_PERIOD_MS = 3000;
private static final int MDNS_QUERY_PERIOD_MS = 1000;
private ComputerManagerBinder binder = new ComputerManagerBinder();
private ComputerDatabaseManager dbManager;
private AtomicInteger dbRefCount = new AtomicInteger(0);
private IdentityManager idManager;
private final LinkedList<PollingTuple> pollingTuples = new LinkedList<PollingTuple>();
private ComputerManagerListener listener = null;
private AtomicInteger activePolls = new AtomicInteger(0);
private boolean pollingActive = false;
private DiscoveryService.DiscoveryBinder discoveryBinder;
private final ServiceConnection discoveryServiceConnection = new ServiceConnection() {
public void onServiceConnected(ComponentName className, IBinder binder) {
synchronized (discoveryServiceConnection) {
DiscoveryService.DiscoveryBinder privateBinder = ((DiscoveryService.DiscoveryBinder)binder);
// Set us as the event listener
privateBinder.setListener(createDiscoveryListener());
// Signal a possible waiter that we're all setup
discoveryBinder = privateBinder;
discoveryServiceConnection.notifyAll();
}
}
public void onServiceDisconnected(ComponentName className) {
discoveryBinder = null;
}
};
// Returns true if the details object was modified
private boolean runPoll(ComputerDetails details)
{
boolean newPc = details.name.isEmpty();
if (!getLocalDatabaseReference()) {
return false;
}
activePolls.incrementAndGet();
// Poll the machine
if (!doPollMachine(details)) {
details.state = ComputerDetails.State.OFFLINE;
details.reachability = ComputerDetails.Reachability.OFFLINE;
}
activePolls.decrementAndGet();
// If it's online, update our persistent state
if (details.state == ComputerDetails.State.ONLINE) {
if (!newPc) {
// Check if it's in the database because it could have been
// removed after this was issued
if (dbManager.getComputerByName(details.name) == null) {
// It's gone
releaseLocalDatabaseReference();
return true;
}
}
dbManager.updateComputer(details);
}
// Don't call the listener if this is a failed lookup of a new PC
if ((!newPc || details.state == ComputerDetails.State.ONLINE) && listener != null) {
listener.notifyComputerUpdated(details);
}
releaseLocalDatabaseReference();
return true;
}
private Thread createPollingThread(final ComputerDetails details) {
Thread t = new Thread() {
@Override
public void run() {
while (!isInterrupted() && pollingActive) {
// Check if this poll has modified the details
runPoll(details);
// Wait until the next polling interval
try {
Thread.sleep(POLLING_PERIOD_MS);
} catch (InterruptedException e) {
break;
}
}
}
};
t.setName("Polling thread for "+details.localIp.getHostAddress());
return t;
}
public class ComputerManagerBinder extends Binder {
public void startPolling(ComputerManagerListener listener) {
// Polling is active
pollingActive = true;
// Set the listener
ComputerManagerService.this.listener = listener;
// Start mDNS autodiscovery too
discoveryBinder.startDiscovery(MDNS_QUERY_PERIOD_MS);
synchronized (pollingTuples) {
for (PollingTuple tuple : pollingTuples) {
// This polling thread might already be there
if (tuple.thread == null) {
// Report this computer initially
listener.notifyComputerUpdated(tuple.computer);
tuple.thread = createPollingThread(tuple.computer);
tuple.thread.start();
}
}
}
}
public void waitForReady() {
synchronized (discoveryServiceConnection) {
try {
while (discoveryBinder == null) {
// Wait for the bind notification
discoveryServiceConnection.wait(1000);
}
} catch (InterruptedException ignored) {
}
}
}
public void waitForPollingStopped() {
while (activePolls.get() != 0) {
try {
Thread.sleep(250);
} catch (InterruptedException ignored) {}
}
}
public boolean addComputerBlocking(InetAddress addr) {
return ComputerManagerService.this.addComputerBlocking(addr);
}
public void addComputer(InetAddress addr) {
ComputerManagerService.this.addComputer(addr);
}
public void removeComputer(String name) {
ComputerManagerService.this.removeComputer(name);
}
public void stopPolling() {
// Just call the unbind handler to cleanup
ComputerManagerService.this.onUnbind(null);
}
public String getUniqueId() {
return idManager.getUniqueId();
}
}
@Override
public boolean onUnbind(Intent intent) {
// Stop mDNS autodiscovery
discoveryBinder.stopDiscovery();
// Stop polling
pollingActive = false;
synchronized (pollingTuples) {
for (PollingTuple tuple : pollingTuples) {
if (tuple.thread != null) {
// Interrupt and remove the thread
tuple.thread.interrupt();
tuple.thread = null;
}
}
}
// Remove the listener
listener = null;
return false;
}
private MdnsDiscoveryListener createDiscoveryListener() {
return new MdnsDiscoveryListener() {
@Override
public void notifyComputerAdded(MdnsComputer computer) {
// Kick off a serverinfo poll on this machine
addComputer(computer.getAddress());
}
@Override
public void notifyComputerRemoved(MdnsComputer computer) {
// Nothing to do here
}
@Override
public void notifyDiscoveryFailure(Exception e) {
LimeLog.severe("mDNS discovery failed");
e.printStackTrace();
}
};
}
public void addComputer(InetAddress addr) {
// Setup a placeholder
ComputerDetails fakeDetails = new ComputerDetails();
fakeDetails.localIp = addr;
fakeDetails.remoteIp = addr;
fakeDetails.name = "";
addTuple(fakeDetails);
}
private void addTuple(ComputerDetails details) {
synchronized (pollingTuples) {
for (PollingTuple tuple : pollingTuples) {
// Check if this is the same computer
if (tuple.computer == details ||
// If there's no name on one of these computers, compare with the local IP
((details.name.isEmpty() || tuple.computer.name.isEmpty()) &&
tuple.computer.localIp.equals(details.localIp)) ||
// If there is a name on both computers, compare with name
((!details.name.isEmpty() && !tuple.computer.name.isEmpty()) &&
tuple.computer.name.equals(details.name))) {
// Start a polling thread if polling is active
if (pollingActive && tuple.thread == null) {
tuple.thread = createPollingThread(details);
tuple.thread.start();
}
// Found an entry so we're done
return;
}
}
// If we got here, we didn't find an entry
PollingTuple tuple = new PollingTuple(details, pollingActive ? createPollingThread(details) : null);
pollingTuples.add(tuple);
if (tuple.thread != null) {
tuple.thread.start();
}
}
}
public boolean addComputerBlocking(InetAddress addr) {
// Setup a placeholder
ComputerDetails fakeDetails = new ComputerDetails();
fakeDetails.localIp = addr;
fakeDetails.remoteIp = addr;
fakeDetails.name = "";
// Block while we try to fill the details
runPoll(fakeDetails);
// If the machine is reachable, it was successful
if (fakeDetails.state == ComputerDetails.State.ONLINE) {
// Start a polling thread for this machine
addTuple(fakeDetails);
return true;
}
else {
return false;
}
}
public void removeComputer(String name) {
if (!getLocalDatabaseReference()) {
return;
}
// Remove it from the database
dbManager.deleteComputer(name);
synchronized (pollingTuples) {
// Remove the computer from the computer list
for (PollingTuple tuple : pollingTuples) {
if (tuple.computer.name.equals(name)) {
if (tuple.thread != null) {
// Interrupt the thread on this entry
tuple.thread.interrupt();
}
pollingTuples.remove(tuple);
break;
}
}
}
releaseLocalDatabaseReference();
}
private boolean getLocalDatabaseReference() {
if (dbRefCount.get() == 0) {
return false;
}
dbRefCount.incrementAndGet();
return true;
}
private void releaseLocalDatabaseReference() {
if (dbRefCount.decrementAndGet() == 0) {
dbManager.close();
}
}
private ComputerDetails tryPollIp(ComputerDetails details, InetAddress ipAddr) {
try {
NvHTTP http = new NvHTTP(ipAddr, idManager.getUniqueId(),
null, PlatformBinding.getCryptoProvider(ComputerManagerService.this));
ComputerDetails newDetails = http.getComputerDetails();
// Check if this is the PC we expected
if (details.uuid != null && newDetails.uuid != null &&
!details.uuid.equals(newDetails.uuid)) {
// We got the wrong PC!
LimeLog.info("Polling returned the wrong PC!");
return null;
}
return newDetails;
} catch (Exception e) {
return null;
}
}
private boolean pollComputer(ComputerDetails details, boolean localFirst) {
ComputerDetails polledDetails;
if (localFirst) {
polledDetails = tryPollIp(details, details.localIp);
}
else {
polledDetails = tryPollIp(details, details.remoteIp);
}
if (polledDetails == null && !details.localIp.equals(details.remoteIp)) {
// Failed, so let's try the fallback
if (!localFirst) {
polledDetails = tryPollIp(details, details.localIp);
}
else {
polledDetails = tryPollIp(details, details.remoteIp);
}
// The fallback poll worked
if (polledDetails != null) {
polledDetails.reachability = !localFirst ? ComputerDetails.Reachability.LOCAL :
ComputerDetails.Reachability.REMOTE;
}
}
else if (polledDetails != null) {
polledDetails.reachability = localFirst ? ComputerDetails.Reachability.LOCAL :
ComputerDetails.Reachability.REMOTE;
}
// Machine was unreachable both tries
if (polledDetails == null) {
return false;
}
// If we got here, it's reachable
details.update(polledDetails);
return true;
}
private boolean doPollMachine(ComputerDetails details) {
if (details.reachability == ComputerDetails.Reachability.UNKNOWN ||
details.reachability == ComputerDetails.Reachability.OFFLINE) {
// Always try local first to avoid potential UDP issues when
// attempting to stream via the router's external IP address
// behind its NAT
return pollComputer(details, true);
}
else {
// If we're already reached a machine via a particular IP address,
// always try that one first
return pollComputer(details, details.reachability == ComputerDetails.Reachability.LOCAL);
}
}
@Override
public void onCreate() {
// Bind to the discovery service
bindService(new Intent(this, DiscoveryService.class),
discoveryServiceConnection, Service.BIND_AUTO_CREATE);
// Lookup or generate this device's UID
idManager = new IdentityManager(this);
// Initialize the DB
dbManager = new ComputerDatabaseManager(this);
dbRefCount.set(1);
// Grab known machines into our computer list
if (!getLocalDatabaseReference()) {
return;
}
for (ComputerDetails computer : dbManager.getAllComputers()) {
// Add tuples for each computer
addTuple(computer);
}
releaseLocalDatabaseReference();
}
@Override
public void onDestroy() {
if (discoveryBinder != null) {
// Unbind from the discovery service
unbindService(discoveryServiceConnection);
}
// FIXME: Should await termination here but we have timeout issues in HttpURLConnection
// Remove the initial DB reference
releaseLocalDatabaseReference();
}
@Override
public IBinder onBind(Intent intent) {
return binder;
}
}
class PollingTuple {
public Thread thread;
public ComputerDetails computer;
public PollingTuple(ComputerDetails computer, Thread thread) {
this.computer = computer;
this.thread = thread;
}
}

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package com.limelight.computers;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.util.Locale;
import java.util.Random;
import com.limelight.LimeLog;
import android.content.Context;
public class IdentityManager {
private static final String UNIQUE_ID_FILE_NAME = "uniqueid";
private static final int UID_SIZE_IN_BYTES = 8;
private String uniqueId;
public IdentityManager(Context c) {
uniqueId = loadUniqueId(c);
if (uniqueId == null) {
uniqueId = generateNewUniqueId(c);
}
LimeLog.info("UID is now: "+uniqueId);
}
public String getUniqueId() {
return uniqueId;
}
private static String loadUniqueId(Context c) {
// 2 Hex digits per byte
char[] uid = new char[UID_SIZE_IN_BYTES * 2];
InputStreamReader reader = null;
LimeLog.info("Reading UID from disk");
try {
reader = new InputStreamReader(c.openFileInput(UNIQUE_ID_FILE_NAME));
if (reader.read(uid) != UID_SIZE_IN_BYTES * 2)
{
LimeLog.severe("UID file data is truncated");
return null;
}
return new String(uid);
} catch (FileNotFoundException e) {
LimeLog.info("No UID file found");
return null;
} catch (IOException e) {
LimeLog.severe("Error while reading UID file");
e.printStackTrace();
return null;
} finally {
if (reader != null) {
try {
reader.close();
} catch (IOException ignored) {}
}
}
}
private static String generateNewUniqueId(Context c) {
// Generate a new UID hex string
LimeLog.info("Generating new UID");
String uidStr = String.format((Locale)null, "%016x", new Random().nextLong());
OutputStreamWriter writer = null;
try {
writer = new OutputStreamWriter(c.openFileOutput(UNIQUE_ID_FILE_NAME, 0));
writer.write(uidStr);
LimeLog.info("UID written to disk");
} catch (IOException e) {
LimeLog.severe("Error while writing UID file");
e.printStackTrace();
} finally {
if (writer != null) {
try {
writer.close();
} catch (IOException ignored) {}
}
}
// We can return a UID even if I/O fails
return uidStr;
}
}

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package com.limelight.discovery;
import java.util.List;
import com.limelight.nvstream.mdns.MdnsComputer;
import com.limelight.nvstream.mdns.MdnsDiscoveryAgent;
import com.limelight.nvstream.mdns.MdnsDiscoveryListener;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.net.wifi.WifiManager;
import android.net.wifi.WifiManager.MulticastLock;
import android.os.Binder;
import android.os.IBinder;
public class DiscoveryService extends Service {
private MdnsDiscoveryAgent discoveryAgent;
private MdnsDiscoveryListener boundListener;
private MulticastLock multicastLock;
public class DiscoveryBinder extends Binder {
public void setListener(MdnsDiscoveryListener listener) {
boundListener = listener;
}
public void startDiscovery(int queryIntervalMs) {
multicastLock.acquire();
discoveryAgent.startDiscovery(queryIntervalMs);
}
public void stopDiscovery() {
discoveryAgent.stopDiscovery();
multicastLock.release();
}
public List<MdnsComputer> getComputerSet() {
return discoveryAgent.getComputerSet();
}
}
@Override
public void onCreate() {
WifiManager wifiMgr = (WifiManager) getSystemService(Context.WIFI_SERVICE);
multicastLock = wifiMgr.createMulticastLock("Limelight mDNS");
multicastLock.setReferenceCounted(false);
discoveryAgent = new MdnsDiscoveryAgent(new MdnsDiscoveryListener() {
@Override
public void notifyComputerAdded(MdnsComputer computer) {
if (boundListener != null) {
boundListener.notifyComputerAdded(computer);
}
}
@Override
public void notifyComputerRemoved(MdnsComputer computer) {
if (boundListener != null) {
boundListener.notifyComputerRemoved(computer);
}
}
@Override
public void notifyDiscoveryFailure(Exception e) {
if (boundListener != null) {
boundListener.notifyDiscoveryFailure(e);
}
}
});
}
private DiscoveryBinder binder = new DiscoveryBinder();
@Override
public IBinder onBind(Intent intent) {
return binder;
}
@Override
public boolean onUnbind(Intent intent) {
// Stop any discovery session
discoveryAgent.stopDiscovery();
multicastLock.release();
// Unbind the listener
boundListener = null;
return false;
}
}

View File

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package com.limelight.grid;
import android.content.Context;
import android.widget.ImageView;
import android.widget.TextView;
import com.koushikdutta.async.future.FutureCallback;
import com.koushikdutta.ion.Ion;
import com.limelight.AppView;
import com.limelight.R;
import com.limelight.binding.PlatformBinding;
import com.limelight.nvstream.http.LimelightCryptoProvider;
import java.net.InetAddress;
import java.net.Socket;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.Principal;
import java.security.PrivateKey;
import java.security.SecureRandom;
import java.util.HashMap;
import java.util.concurrent.Future;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.KeyManager;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509KeyManager;
import javax.net.ssl.X509TrustManager;
import java.security.cert.X509Certificate;
public class AppGridAdapter extends GenericGridAdapter<AppView.AppObject> {
private InetAddress address;
private String uniqueId;
private LimelightCryptoProvider cryptoProvider;
private SSLContext sslContext;
private final HashMap<ImageView, Future> pendingRequests = new HashMap<ImageView, Future>();
public AppGridAdapter(Context context, InetAddress address, String uniqueId) throws NoSuchAlgorithmException, KeyManagementException {
super(context, R.layout.app_grid_item, R.drawable.image_loading);
this.address = address;
this.uniqueId = uniqueId;
cryptoProvider = PlatformBinding.getCryptoProvider(context);
sslContext = SSLContext.getInstance("SSL");
sslContext.init(ourKeyman, trustAllCerts, new SecureRandom());
}
TrustManager[] trustAllCerts = new TrustManager[] {
new X509TrustManager() {
public X509Certificate[] getAcceptedIssuers() {
return new X509Certificate[0];
}
public void checkClientTrusted(X509Certificate[] certs, String authType) {}
public void checkServerTrusted(X509Certificate[] certs, String authType) {}
}};
KeyManager[] ourKeyman = new KeyManager[] {
new X509KeyManager() {
public String chooseClientAlias(String[] keyTypes,
Principal[] issuers, Socket socket) {
return "Limelight-RSA";
}
public String chooseServerAlias(String keyType, Principal[] issuers,
Socket socket) {
return null;
}
public X509Certificate[] getCertificateChain(String alias) {
return new X509Certificate[] {cryptoProvider.getClientCertificate()};
}
public String[] getClientAliases(String keyType, Principal[] issuers) {
return null;
}
public PrivateKey getPrivateKey(String alias) {
return cryptoProvider.getClientPrivateKey();
}
public String[] getServerAliases(String keyType, Principal[] issuers) {
return null;
}
}
};
// Ignore differences between given hostname and certificate hostname
HostnameVerifier hv = new HostnameVerifier() {
public boolean verify(String hostname, SSLSession session) { return true; }
};
public void addApp(AppView.AppObject app) {
itemList.add(app);
}
public void abortPendingRequests() {
HashMap<ImageView, Future> tempMap;
synchronized (pendingRequests) {
// Copy the pending requests under a lock
tempMap = new HashMap<ImageView, Future>(pendingRequests);
}
for (Future f : tempMap.values()) {
f.cancel(true);
}
synchronized (pendingRequests) {
// Remove cancelled requests
for (ImageView v : tempMap.keySet()) {
pendingRequests.remove(v);
}
}
}
@Override
public boolean populateImageView(final ImageView imgView, AppView.AppObject obj) {
// Set SSL contexts correctly to allow us to authenticate
Ion.getDefault(imgView.getContext()).getHttpClient().getSSLSocketMiddleware().setTrustManagers(trustAllCerts);
Ion.getDefault(imgView.getContext()).getHttpClient().getSSLSocketMiddleware().setSSLContext(sslContext);
// Set off the deferred image load
synchronized (pendingRequests) {
Future f = Ion.with(imgView)
.placeholder(defaultImageRes)
.error(defaultImageRes)
.load("https://" + address.getHostAddress() + ":47984/appasset?uniqueid=" + uniqueId + "&appid=" +
obj.app.getAppId() + "&AssetType=2&AssetIdx=0")
.setCallback(new FutureCallback<ImageView>() {
@Override
public void onCompleted(Exception e, ImageView result) {
synchronized (pendingRequests) {
pendingRequests.remove(imgView);
}
}
});
pendingRequests.put(imgView, f);
}
return true;
}
@Override
public boolean populateTextView(TextView txtView, AppView.AppObject obj) {
// Select the text view so it starts marquee mode
txtView.setSelected(true);
// Return false to use the app's toString method
return false;
}
@Override
public boolean populateOverlayView(ImageView overlayView, AppView.AppObject obj) {
if (obj.app.getIsRunning()) {
// Show the play button overlay
overlayView.setImageResource(R.drawable.play);
return true;
}
// No overlay
return false;
}
}

View File

@@ -0,0 +1,78 @@
package com.limelight.grid;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import com.limelight.R;
import java.util.ArrayList;
public abstract class GenericGridAdapter<T> extends BaseAdapter {
protected Context context;
protected int defaultImageRes;
protected int layoutId;
protected ArrayList<T> itemList = new ArrayList<T>();
protected LayoutInflater inflater;
public GenericGridAdapter(Context context, int layoutId, int defaultImageRes) {
this.context = context;
this.layoutId = layoutId;
this.defaultImageRes = defaultImageRes;
this.inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
public void clear() {
itemList.clear();
}
@Override
public int getCount() {
return itemList.size();
}
@Override
public Object getItem(int i) {
return itemList.get(i);
}
@Override
public long getItemId(int i) {
return i;
}
public abstract boolean populateImageView(ImageView imgView, T obj);
public abstract boolean populateTextView(TextView txtView, T obj);
public abstract boolean populateOverlayView(ImageView overlayView, T obj);
@Override
public View getView(int i, View convertView, ViewGroup viewGroup) {
if (convertView == null) {
convertView = inflater.inflate(layoutId, viewGroup, false);
}
ImageView imgView = (ImageView) convertView.findViewById(R.id.grid_image);
ImageView overlayView = (ImageView) convertView.findViewById(R.id.grid_overlay);
TextView txtView = (TextView) convertView.findViewById(R.id.grid_text);
if (!populateImageView(imgView, itemList.get(i))) {
imgView.setImageResource(defaultImageRes);
}
if (!populateTextView(txtView, itemList.get(i))) {
txtView.setText(itemList.get(i).toString());
}
if (!populateOverlayView(overlayView, itemList.get(i))) {
overlayView.setVisibility(View.INVISIBLE);
}
else {
overlayView.setVisibility(View.VISIBLE);
}
return convertView;
}
}

View File

@@ -0,0 +1,62 @@
package com.limelight.grid;
import android.content.Context;
import android.widget.ImageView;
import android.widget.TextView;
import com.limelight.PcView;
import com.limelight.R;
import com.limelight.nvstream.http.ComputerDetails;
public class PcGridAdapter extends GenericGridAdapter<PcView.ComputerObject> {
public PcGridAdapter(Context context) {
super(context, R.layout.pc_grid_item, R.drawable.computer);
}
public void addComputer(PcView.ComputerObject computer) {
itemList.add(computer);
}
public boolean removeComputer(PcView.ComputerObject computer) {
return itemList.remove(computer);
}
@Override
public boolean populateImageView(ImageView imgView, PcView.ComputerObject obj) {
if (obj.details.reachability != ComputerDetails.Reachability.OFFLINE) {
imgView.setAlpha(1.0f);
}
else {
imgView.setAlpha(0.4f);
}
// Return false to use the default drawable
return false;
}
@Override
public boolean populateTextView(TextView txtView, PcView.ComputerObject obj) {
if (obj.details.reachability != ComputerDetails.Reachability.OFFLINE) {
txtView.setAlpha(1.0f);
}
else {
txtView.setAlpha(0.4f);
}
// Return false to use the computer's toString method
return false;
}
@Override
public boolean populateOverlayView(ImageView overlayView, PcView.ComputerObject obj) {
if (obj.details.reachability == ComputerDetails.Reachability.UNKNOWN) {
// Still refreshing this PC so display the overlay
overlayView.setImageResource(R.drawable.image_loading);
return true;
}
// No overlay
return false;
}
}

View File

@@ -8,7 +8,6 @@ public class AvcDecoder {
System.loadLibrary("swscale-2");
System.loadLibrary("avcodec-55");
System.loadLibrary("avformat-55");
System.loadLibrary("avfilter-3");
System.loadLibrary("nv_avc_dec");
}

View File

@@ -0,0 +1,164 @@
package com.limelight.preferences;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.concurrent.LinkedBlockingQueue;
import com.limelight.computers.ComputerManagerService;
import com.limelight.R;
import com.limelight.utils.Dialog;
import com.limelight.utils.SpinnerDialog;
import com.limelight.utils.UiHelper;
import android.app.Activity;
import android.app.Service;
import android.content.ComponentName;
import android.content.Intent;
import android.content.ServiceConnection;
import android.os.Bundle;
import android.os.IBinder;
import android.view.KeyEvent;
import android.view.inputmethod.EditorInfo;
import android.widget.TextView;
import android.widget.Toast;
public class AddComputerManually extends Activity {
private TextView hostText;
private ComputerManagerService.ComputerManagerBinder managerBinder;
private LinkedBlockingQueue<String> computersToAdd = new LinkedBlockingQueue<String>();
private Thread addThread;
private ServiceConnection serviceConnection = new ServiceConnection() {
public void onServiceConnected(ComponentName className, final IBinder binder) {
managerBinder = ((ComputerManagerService.ComputerManagerBinder)binder);
startAddThread();
}
public void onServiceDisconnected(ComponentName className) {
joinAddThread();
managerBinder = null;
}
};
private void doAddPc(String host) {
String msg;
boolean finish = false;
SpinnerDialog dialog = SpinnerDialog.displayDialog(this, getResources().getString(R.string.title_add_pc),
getResources().getString(R.string.msg_add_pc), false);
try {
InetAddress addr = InetAddress.getByName(host);
if (!managerBinder.addComputerBlocking(addr)){
msg = getResources().getString(R.string.addpc_fail);
}
else {
msg = getResources().getString(R.string.addpc_success);
finish = true;
}
} catch (UnknownHostException e) {
msg = getResources().getString(R.string.addpc_unknown_host);
}
dialog.dismiss();
final boolean toastFinish = finish;
final String toastMsg = msg;
AddComputerManually.this.runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(AddComputerManually.this, toastMsg, Toast.LENGTH_LONG).show();
if (toastFinish && !isFinishing()) {
// Close the activity
AddComputerManually.this.finish();
}
}
});
}
private void startAddThread() {
addThread = new Thread() {
@Override
public void run() {
while (!isInterrupted()) {
String computer;
try {
computer = computersToAdd.take();
} catch (InterruptedException e) {
return;
}
doAddPc(computer);
}
}
};
addThread.setName("UI - AddComputerManually");
addThread.start();
}
private void joinAddThread() {
if (addThread != null) {
addThread.interrupt();
try {
addThread.join();
} catch (InterruptedException ignored) {}
addThread = null;
}
}
@Override
protected void onStop() {
super.onStop();
Dialog.closeDialogs();
SpinnerDialog.closeDialogs(this);
}
@Override
protected void onDestroy() {
super.onDestroy();
if (managerBinder != null) {
joinAddThread();
unbindService(serviceConnection);
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_add_computer_manually);
UiHelper.notifyNewRootView(this);
this.hostText = (TextView) findViewById(R.id.hostTextView);
hostText.setImeOptions(EditorInfo.IME_ACTION_DONE);
hostText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView textView, int actionId, KeyEvent keyEvent) {
if (actionId == EditorInfo.IME_ACTION_DONE ||
(keyEvent != null &&
keyEvent.getAction() == KeyEvent.ACTION_DOWN &&
keyEvent.getKeyCode() == KeyEvent.KEYCODE_ENTER)) {
if (hostText.getText().length() == 0) {
Toast.makeText(AddComputerManually.this, getResources().getString(R.string.addpc_enter_ip), Toast.LENGTH_LONG).show();
return true;
}
computersToAdd.add(hostText.getText().toString());
}
return false;
}
});
// Bind to the ComputerManager service
bindService(new Intent(AddComputerManually.this,
ComputerManagerService.class), serviceConnection, Service.BIND_AUTO_CREATE);
}
}

View File

@@ -0,0 +1,146 @@
package com.limelight.preferences;
import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
public class PreferenceConfiguration {
static final String RES_FPS_PREF_STRING = "list_resolution_fps";
private static final String DECODER_PREF_STRING = "list_decoders";
static final String BITRATE_PREF_STRING = "seekbar_bitrate";
private static final String STRETCH_PREF_STRING = "checkbox_stretch_video";
private static final String SOPS_PREF_STRING = "checkbox_enable_sops";
private static final String DISABLE_TOASTS_PREF_STRING = "checkbox_disable_warnings";
private static final String HOST_AUDIO_PREF_STRING = "checkbox_host_audio";
private static final String DEADZONE_PREF_STRING = "seekbar_deadzone";
private static final int BITRATE_DEFAULT_720_30 = 5;
private static final int BITRATE_DEFAULT_720_60 = 10;
private static final int BITRATE_DEFAULT_1080_30 = 10;
private static final int BITRATE_DEFAULT_1080_60 = 30;
private static final String DEFAULT_RES_FPS = "720p60";
private static final String DEFAULT_DECODER = "auto";
private static final int DEFAULT_BITRATE = BITRATE_DEFAULT_720_60;
private static final boolean DEFAULT_STRETCH = false;
private static final boolean DEFAULT_SOPS = true;
private static final boolean DEFAULT_DISABLE_TOASTS = false;
private static final boolean DEFAULT_HOST_AUDIO = false;
private static final int DEFAULT_DEADZONE = 15;
public static final int FORCE_HARDWARE_DECODER = -1;
public static final int AUTOSELECT_DECODER = 0;
public static final int FORCE_SOFTWARE_DECODER = 1;
public int width, height, fps;
public int bitrate;
public int decoder;
public int deadzonePercentage;
public boolean stretchVideo, enableSops, playHostAudio, disableWarnings;
public static int getDefaultBitrate(String resFpsString) {
if (resFpsString.equals("720p30")) {
return BITRATE_DEFAULT_720_30;
}
else if (resFpsString.equals("720p60")) {
return BITRATE_DEFAULT_720_60;
}
else if (resFpsString.equals("1080p30")) {
return BITRATE_DEFAULT_1080_30;
}
else if (resFpsString.equals("1080p60")) {
return BITRATE_DEFAULT_1080_60;
}
else {
// Should never get here
return DEFAULT_BITRATE;
}
}
public static int getDefaultBitrate(Context context) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
String str = prefs.getString(RES_FPS_PREF_STRING, DEFAULT_RES_FPS);
if (str.equals("720p30")) {
return BITRATE_DEFAULT_720_30;
}
else if (str.equals("720p60")) {
return BITRATE_DEFAULT_720_60;
}
else if (str.equals("1080p30")) {
return BITRATE_DEFAULT_1080_30;
}
else if (str.equals("1080p60")) {
return BITRATE_DEFAULT_1080_60;
}
else {
// Should never get here
return DEFAULT_BITRATE;
}
}
private static int getDecoderValue(Context context) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
String str = prefs.getString(DECODER_PREF_STRING, DEFAULT_DECODER);
if (str.equals("auto")) {
return AUTOSELECT_DECODER;
}
else if (str.equals("software")) {
return FORCE_SOFTWARE_DECODER;
}
else if (str.equals("hardware")) {
return FORCE_HARDWARE_DECODER;
}
else {
// Should never get here
return AUTOSELECT_DECODER;
}
}
public static PreferenceConfiguration readPreferences(Context context) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
PreferenceConfiguration config = new PreferenceConfiguration();
config.bitrate = prefs.getInt(BITRATE_PREF_STRING, getDefaultBitrate(context));
String str = prefs.getString(RES_FPS_PREF_STRING, DEFAULT_RES_FPS);
if (str.equals("720p30")) {
config.width = 1280;
config.height = 720;
config.fps = 30;
}
else if (str.equals("720p60")) {
config.width = 1280;
config.height = 720;
config.fps = 60;
}
else if (str.equals("1080p30")) {
config.width = 1920;
config.height = 1080;
config.fps = 30;
}
else if (str.equals("1080p60")) {
config.width = 1920;
config.height = 1080;
config.fps = 60;
}
else {
// Should never get here
config.width = 1280;
config.height = 720;
config.fps = 60;
}
config.decoder = getDecoderValue(context);
config.deadzonePercentage = prefs.getInt(DEADZONE_PREF_STRING, DEFAULT_DEADZONE);
// Checkbox preferences
config.disableWarnings = prefs.getBoolean(DISABLE_TOASTS_PREF_STRING, DEFAULT_DISABLE_TOASTS);
config.enableSops = prefs.getBoolean(SOPS_PREF_STRING, DEFAULT_SOPS);
config.stretchVideo = prefs.getBoolean(STRETCH_PREF_STRING, DEFAULT_STRETCH);
config.playHostAudio = prefs.getBoolean(HOST_AUDIO_PREF_STRING, DEFAULT_HOST_AUDIO);
return config;
}
}

View File

@@ -0,0 +1,165 @@
package com.limelight.preferences;
import android.app.AlertDialog;
import android.content.Context;
import android.os.Bundle;
import android.preference.DialogPreference;
import android.util.AttributeSet;
import android.view.Gravity;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.SeekBar;
import android.widget.TextView;
// Based on a Stack Overflow example: http://stackoverflow.com/questions/1974193/slider-on-my-preferencescreen
public class SeekBarPreference extends DialogPreference
{
private static final String SCHEMA_URL = "http://schemas.android.com/apk/res/android";
private SeekBar seekBar;
private TextView valueText;
private Context context;
private String dialogMessage, suffix;
private int defaultValue, maxValue, minValue, currentValue;
public SeekBarPreference(Context context, AttributeSet attrs) {
super(context, attrs);
this.context = context;
// Read the message from XML
int dialogMessageId = attrs.getAttributeResourceValue(SCHEMA_URL, "dialogMessage", 0);
if (dialogMessageId == 0) {
dialogMessage = attrs.getAttributeValue(SCHEMA_URL, "dialogMessage");
}
else {
dialogMessage = context.getString(dialogMessageId);
}
// Get the suffix for the number displayed in the dialog
int suffixId = attrs.getAttributeResourceValue(SCHEMA_URL, "text", 0);
if (suffixId == 0) {
suffix = attrs.getAttributeValue(SCHEMA_URL, "text");
}
else {
suffix = context.getString(suffixId);
}
// Get default, min, and max seekbar values
defaultValue = attrs.getAttributeIntValue(SCHEMA_URL, "defaultValue", PreferenceConfiguration.getDefaultBitrate(context));
maxValue = attrs.getAttributeIntValue(SCHEMA_URL, "max", 100);
minValue = 1;
}
@Override
protected View onCreateDialogView() {
LinearLayout.LayoutParams params;
LinearLayout layout = new LinearLayout(context);
layout.setOrientation(LinearLayout.VERTICAL);
layout.setPadding(6, 6, 6, 6);
TextView splashText = new TextView(context);
splashText.setPadding(30, 10, 30, 10);
if (dialogMessage != null) {
splashText.setText(dialogMessage);
}
layout.addView(splashText);
valueText = new TextView(context);
valueText.setGravity(Gravity.CENTER_HORIZONTAL);
valueText.setTextSize(32);
params = new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.MATCH_PARENT,
LinearLayout.LayoutParams.WRAP_CONTENT);
layout.addView(valueText, params);
seekBar = new SeekBar(context);
seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
@Override
public void onProgressChanged(SeekBar seekBar, int value, boolean b) {
if (value < minValue) {
seekBar.setProgress(minValue);
return;
}
String t = String.valueOf(value);
valueText.setText(suffix == null ? t : t.concat(suffix.length() > 1 ? " "+suffix : suffix));
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {}
});
layout.addView(seekBar, new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT));
if (shouldPersist()) {
currentValue = getPersistedInt(defaultValue);
}
seekBar.setMax(maxValue);
seekBar.setProgress(currentValue);
return layout;
}
@Override
protected void onBindDialogView(View v) {
super.onBindDialogView(v);
seekBar.setMax(maxValue);
seekBar.setProgress(currentValue);
}
@Override
protected void onSetInitialValue(boolean restore, Object defaultValue)
{
super.onSetInitialValue(restore, defaultValue);
if (restore) {
currentValue = shouldPersist() ? getPersistedInt(this.defaultValue) : 0;
}
else {
currentValue = (Integer) defaultValue;
}
}
public void setMax(int max) {
this.maxValue = max;
}
public int getMax() {
return this.maxValue;
}
public void setProgress(int progress) {
this.currentValue = progress;
if (seekBar != null) {
seekBar.setProgress(progress);
}
}
public int getProgress() {
return currentValue;
}
@Override
public void showDialog(Bundle state) {
super.showDialog(state);
Button positiveButton = ((AlertDialog) getDialog()).getButton(AlertDialog.BUTTON_POSITIVE);
positiveButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
if (shouldPersist()) {
currentValue = seekBar.getProgress();
persistInt(seekBar.getProgress());
callChangeListener(seekBar.getProgress());
}
getDialog().dismiss();
}
});
}
}

View File

@@ -0,0 +1,54 @@
package com.limelight.preferences;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.app.Activity;
import android.preference.Preference;
import android.preference.PreferenceFragment;
import android.preference.PreferenceManager;
import com.limelight.R;
import com.limelight.utils.UiHelper;
public class StreamSettings extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_stream_settings);
getFragmentManager().beginTransaction().replace(
R.id.stream_settings, new SettingsFragment()
).commit();
UiHelper.notifyNewRootView(this);
}
public static class SettingsFragment extends PreferenceFragment {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.preferences);
// Add a listener to the FPS and resolution preference
// so the bitrate can be auto-adjusted
Preference pref = findPreference(PreferenceConfiguration.RES_FPS_PREF_STRING);
pref.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(SettingsFragment.this.getActivity());
String valueStr = (String) newValue;
// Write the new bitrate value
prefs.edit()
.putInt(PreferenceConfiguration.BITRATE_PREF_STRING,
PreferenceConfiguration.getDefaultBitrate(valueStr))
.apply();
// Allow the original preference change to take place
return true;
}
});
}
}
}

View File

@@ -11,9 +11,9 @@ public class Dialog implements Runnable {
private Activity activity;
private boolean endAfterDismiss;
AlertDialog alert;
private AlertDialog alert;
private static ArrayList<Dialog> rundownDialogs = new ArrayList<Dialog>();
private static final ArrayList<Dialog> rundownDialogs = new ArrayList<Dialog>();
public Dialog(Activity activity, String title, String message, boolean endAfterDismiss)
{
@@ -25,13 +25,15 @@ public class Dialog implements Runnable {
public static void closeDialogs()
{
for (Dialog d : rundownDialogs) {
if (d.alert.isShowing()) {
d.alert.dismiss();
synchronized (rundownDialogs) {
for (Dialog d : rundownDialogs) {
if (d.alert.isShowing()) {
d.alert.dismiss();
}
}
rundownDialogs.clear();
}
rundownDialogs.clear();
}
public static void displayDialog(Activity activity, String title, String message, boolean endAfterDismiss)
@@ -54,16 +56,21 @@ public class Dialog implements Runnable {
alert.setButton(AlertDialog.BUTTON_NEUTRAL, "OK", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
alert.dismiss();
rundownDialogs.remove(this);
synchronized (rundownDialogs) {
rundownDialogs.remove(Dialog.this);
alert.dismiss();
}
if (endAfterDismiss)
if (endAfterDismiss) {
activity.finish();
}
}
});
});
rundownDialogs.add(this);
alert.show();
synchronized (rundownDialogs) {
rundownDialogs.add(this);
alert.show();
}
}
}

View File

@@ -1,6 +1,7 @@
package com.limelight.utils;
import java.util.ArrayList;
import java.util.Iterator;
import android.app.Activity;
import android.app.ProgressDialog;
@@ -13,7 +14,7 @@ public class SpinnerDialog implements Runnable,OnCancelListener {
private ProgressDialog progress;
private boolean finish;
private static ArrayList<SpinnerDialog> rundownDialogs = new ArrayList<SpinnerDialog>();
private static final ArrayList<SpinnerDialog> rundownDialogs = new ArrayList<SpinnerDialog>();
public SpinnerDialog(Activity activity, String title, String message, boolean finish)
{
@@ -31,15 +32,20 @@ public class SpinnerDialog implements Runnable,OnCancelListener {
return spinner;
}
public static void closeDialogs()
public static void closeDialogs(Activity activity)
{
for (SpinnerDialog d : rundownDialogs) {
if (d.progress.isShowing()) {
d.progress.dismiss();
synchronized (rundownDialogs) {
Iterator<SpinnerDialog> i = rundownDialogs.iterator();
while (i.hasNext()) {
SpinnerDialog dialog = i.next();
if (dialog.activity == activity) {
i.remove();
if (dialog.progress.isShowing()) {
dialog.progress.dismiss();
}
}
}
}
rundownDialogs.clear();
}
public void dismiss()
@@ -60,13 +66,14 @@ public class SpinnerDialog implements Runnable,OnCancelListener {
@Override
public void run() {
// If we're dying, don't bother doing anything
if (activity.isFinishing()) {
return;
}
if (progress == null)
{
// If we're dying, don't bother creating a dialog
if (activity.isFinishing())
return;
progress = new ProgressDialog(activity);
progress.setTitle(title);
@@ -85,18 +92,27 @@ public class SpinnerDialog implements Runnable,OnCancelListener {
progress.setCancelable(false);
}
progress.show();
synchronized (rundownDialogs) {
rundownDialogs.add(this);
progress.show();
}
}
else
{
if (progress.isShowing()) {
progress.dismiss();
synchronized (rundownDialogs) {
if (rundownDialogs.remove(this) && progress.isShowing()) {
progress.dismiss();
}
}
}
}
@Override
public void onCancel(DialogInterface dialog) {
synchronized (rundownDialogs) {
rundownDialogs.remove(this);
}
// This will only be called if finish was true, so we don't need to check again
activity.finish();
}

View File

@@ -0,0 +1,31 @@
package com.limelight.utils;
import android.app.Activity;
import android.app.UiModeManager;
import android.content.Context;
import android.content.res.Configuration;
import android.view.View;
public class UiHelper {
// Values from https://developer.android.com/training/tv/start/layouts.html
private static final int TV_VERTICAL_PADDING_DP = 27;
private static final int TV_HORIZONTAL_PADDING_DP = 48;
public static void notifyNewRootView(Activity activity)
{
View rootView = activity.findViewById(android.R.id.content);
UiModeManager modeMgr = (UiModeManager) activity.getSystemService(Context.UI_MODE_SERVICE);
if (modeMgr.getCurrentModeType() == Configuration.UI_MODE_TYPE_TELEVISION)
{
// Increase view padding on TVs
float scale = activity.getResources().getDisplayMetrics().density;
int verticalPaddingPixels = (int) (TV_VERTICAL_PADDING_DP*scale + 0.5f);
int horizontalPaddingPixels = (int) (TV_HORIZONTAL_PADDING_DP*scale + 0.5f);
rootView.setPadding(horizontalPaddingPixels, verticalPaddingPixels,
horizontalPaddingPixels, verticalPaddingPixels);
}
}
}

View File

@@ -3,8 +3,7 @@
# Our minimum version is Android 4.1
APP_PLATFORM := android-16
# NOTE: our armeabi-v7a libraries require NEON support
APP_ABI := armeabi-v7a x86
APP_ABI := armeabi-v7a arm64-v8a x86 x86_64 mips #mips64
# We want an optimized build
APP_OPTIM := release

View File

@@ -0,0 +1,13 @@
# Android.mk for Limelight's Evdev Reader
MY_LOCAL_PATH := $(call my-dir)
include $(call all-subdir-makefiles)
LOCAL_PATH := $(MY_LOCAL_PATH)
include $(CLEAR_VARS)
LOCAL_MODULE := evdev_reader
LOCAL_SRC_FILES := evdev_reader.c
LOCAL_LDLIBS := -llog
include $(BUILD_SHARED_LIBRARY)

View File

@@ -0,0 +1,118 @@
#include <stdlib.h>
#include <jni.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <linux/input.h>
#include <unistd.h>
#include <poll.h>
#include <errno.h>
#include <android/log.h>
JNIEXPORT jint JNICALL
Java_com_limelight_binding_input_evdev_EvdevReader_open(JNIEnv *env, jobject this, jstring absolutePath) {
const char *path;
path = (*env)->GetStringUTFChars(env, absolutePath, NULL);
return open(path, O_RDWR);
}
JNIEXPORT jboolean JNICALL
Java_com_limelight_binding_input_evdev_EvdevReader_grab(JNIEnv *env, jobject this, jint fd) {
return ioctl(fd, EVIOCGRAB, 1) == 0;
}
JNIEXPORT jboolean JNICALL
Java_com_limelight_binding_input_evdev_EvdevReader_ungrab(JNIEnv *env, jobject this, jint fd) {
return ioctl(fd, EVIOCGRAB, 0) == 0;
}
// has*() and friends are based on Android's EventHub.cpp
#define test_bit(bit, array) (array[bit/8] & (1<<(bit%8)))
JNIEXPORT jboolean JNICALL
Java_com_limelight_binding_input_evdev_EvdevReader_hasRelAxis(JNIEnv *env, jobject this, jint fd, jshort axis) {
unsigned char relBitmask[(REL_MAX + 1) / 8];
ioctl(fd, EVIOCGBIT(EV_REL, sizeof(relBitmask)), relBitmask);
return test_bit(axis, relBitmask);
}
JNIEXPORT jboolean JNICALL
Java_com_limelight_binding_input_evdev_EvdevReader_hasAbsAxis(JNIEnv *env, jobject this, jint fd, jshort axis) {
unsigned char absBitmask[(ABS_MAX + 1) / 8];
ioctl(fd, EVIOCGBIT(EV_ABS, sizeof(absBitmask)), absBitmask);
return test_bit(axis, absBitmask);
}
JNIEXPORT jboolean JNICALL
Java_com_limelight_binding_input_evdev_EvdevReader_hasKey(JNIEnv *env, jobject this, jint fd, jshort key) {
unsigned char keyBitmask[(KEY_MAX + 1) / 8];
ioctl(fd, EVIOCGBIT(EV_KEY, sizeof(keyBitmask)), keyBitmask);
return test_bit(key, keyBitmask);
}
JNIEXPORT jint JNICALL
Java_com_limelight_binding_input_evdev_EvdevReader_read(JNIEnv *env, jobject this, jint fd, jbyteArray buffer) {
jint ret;
jbyte *data;
int pollres;
struct pollfd pollinfo;
data = (*env)->GetByteArrayElements(env, buffer, NULL);
if (data == NULL) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
"Failed to get byte array");
return -1;
}
do
{
// Unwait every 250 ms to return to caller if the fd is closed
pollinfo.fd = fd;
pollinfo.events = POLLIN;
pollinfo.revents = 0;
pollres = poll(&pollinfo, 1, 250);
}
while (pollres == 0);
if (pollres > 0 && (pollinfo.revents & POLLIN)) {
// We'll have data available now
ret = read(fd, data, sizeof(struct input_event));
if (ret < 0) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
"read() failed: %d", errno);
}
}
else {
// There must have been a failure
ret = -1;
if (pollres < 0) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
"poll() failed: %d", errno);
}
else {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
"Unexpected revents: %d", pollinfo.revents);
}
}
(*env)->ReleaseByteArrayElements(env, buffer, data, 0);
return ret;
}
JNIEXPORT jint JNICALL
Java_com_limelight_binding_input_evdev_EvdevReader_close(JNIEnv *env, jobject this, jint fd) {
return close(fd);
}

View File

@@ -12,6 +12,6 @@ LOCAL_C_INCLUDES := $(LOCAL_PATH)/ffmpeg/$(TARGET_ARCH_ABI)/include
LOCAL_LDLIBS := -L$(SYSROOT)/usr/lib -llog -landroid
# Link to ffmpeg libraries
LOCAL_SHARED_LIBRARIES := libavcodec libavformat libswscale libavutil libavfilter libwsresample
LOCAL_SHARED_LIBRARIES := libavcodec libavformat libswscale libavutil libwsresample
include $(BUILD_SHARED_LIBRARY)

View File

@@ -24,12 +24,6 @@ LOCAL_SRC_FILES:= $(TARGET_ARCH_ABI)/lib/libavutil-52.so
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include
include $(PREBUILT_SHARED_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE:= libavfilter
LOCAL_SRC_FILES:= $(TARGET_ARCH_ABI)/lib/libavfilter-3.so
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include
include $(PREBUILT_SHARED_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE:= libwsresample
LOCAL_SRC_FILES:= $(TARGET_ARCH_ABI)/lib/libswresample-0.so

View File

@@ -37,10 +37,6 @@
#include "libavutil/dict.h"
#include "libavutil/frame.h"
#include "libavutil/log.h"
#if FF_API_FAST_MALLOC
// to provide fast_*alloc
#include "libavutil/mem.h"
#endif
#include "libavutil/pixfmt.h"
#include "libavutil/rational.h"
@@ -109,9 +105,7 @@ enum AVCodecID {
/* video codecs */
AV_CODEC_ID_MPEG1VIDEO,
AV_CODEC_ID_MPEG2VIDEO, ///< preferred ID for MPEG-1/2 video decoding
#if FF_API_XVMC
AV_CODEC_ID_MPEG2VIDEO_XVMC,
#endif /* FF_API_XVMC */
AV_CODEC_ID_H261,
AV_CODEC_ID_H263,
AV_CODEC_ID_RV10,
@@ -282,8 +276,6 @@ enum AVCodecID {
AV_CODEC_ID_ESCAPE130_DEPRECATED,
AV_CODEC_ID_G2M_DEPRECATED,
AV_CODEC_ID_WEBP_DEPRECATED,
AV_CODEC_ID_HNM4_VIDEO,
AV_CODEC_ID_HEVC_DEPRECATED,
AV_CODEC_ID_BRENDER_PIX= MKBETAG('B','P','I','X'),
AV_CODEC_ID_Y41P = MKBETAG('Y','4','1','P'),
@@ -634,26 +626,16 @@ enum AVColorPrimaries{
AVCOL_PRI_SMPTE170M = 6, ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC
AVCOL_PRI_SMPTE240M = 7, ///< functionally identical to above
AVCOL_PRI_FILM = 8,
AVCOL_PRI_BT2020 = 9, ///< ITU-R BT2020
AVCOL_PRI_NB , ///< Not part of ABI
};
enum AVColorTransferCharacteristic{
AVCOL_TRC_BT709 = 1, ///< also ITU-R BT1361
AVCOL_TRC_UNSPECIFIED = 2,
AVCOL_TRC_GAMMA22 = 4, ///< also ITU-R BT470M / ITU-R BT1700 625 PAL & SECAM
AVCOL_TRC_GAMMA28 = 5, ///< also ITU-R BT470BG
AVCOL_TRC_SMPTE170M = 6, ///< also ITU-R BT601-6 525 or 625 / ITU-R BT1358 525 or 625 / ITU-R BT1700 NTSC
AVCOL_TRC_SMPTE240M = 7,
AVCOL_TRC_LINEAR = 8, ///< "Linear transfer characteristics"
AVCOL_TRC_LOG = 9, ///< "Logarithmic transfer characteristic (100:1 range)"
AVCOL_TRC_LOG_SQRT = 10, ///< "Logarithmic transfer characteristic (100 * Sqrt( 10 ) : 1 range)"
AVCOL_TRC_IEC61966_2_4 = 11, ///< IEC 61966-2-4
AVCOL_TRC_BT1361_ECG = 12, ///< ITU-R BT1361 Extended Colour Gamut
AVCOL_TRC_IEC61966_2_1 = 13, ///< IEC 61966-2-1 (sRGB or sYCC)
AVCOL_TRC_BT2020_10 = 14, ///< ITU-R BT2020 for 10 bit system
AVCOL_TRC_BT2020_12 = 15, ///< ITU-R BT2020 for 12 bit system
AVCOL_TRC_NB , ///< Not part of ABI
AVCOL_TRC_BT709 = 1, ///< also ITU-R BT1361
AVCOL_TRC_UNSPECIFIED = 2,
AVCOL_TRC_GAMMA22 = 4, ///< also ITU-R BT470M / ITU-R BT1700 625 PAL & SECAM
AVCOL_TRC_GAMMA28 = 5, ///< also ITU-R BT470BG
AVCOL_TRC_SMPTE240M = 7,
AVCOL_TRC_NB , ///< Not part of ABI
};
/**
@@ -695,12 +677,7 @@ typedef struct RcOverride{
float quality_factor;
} RcOverride;
#if FF_API_MAX_BFRAMES
/**
* @deprecated there is no libavcodec-wide limit on the number of B-frames
*/
#define FF_MAX_B_FRAMES 16
#endif
/* encoding support
These flags can be passed in AVCodecContext.flags before initialization.
@@ -714,7 +691,6 @@ typedef struct RcOverride{
#define CODEC_FLAG_UNALIGNED 0x0001
#define CODEC_FLAG_QSCALE 0x0002 ///< Use fixed qscale.
#define CODEC_FLAG_4MV 0x0004 ///< 4 MV per MB allowed / advanced prediction for H.263.
#define CODEC_FLAG_OUTPUT_CORRUPT 0x0008 ///< Output even those frames that might be corrupted
#define CODEC_FLAG_QPEL 0x0010 ///< Use qpel MC.
#define CODEC_FLAG_GMC 0x0020 ///< Use GMC.
#define CODEC_FLAG_MV0 0x0040 ///< Always try a MB with MV=<0,0>.
@@ -765,10 +741,8 @@ typedef struct RcOverride{
*/
#define CODEC_CAP_DR1 0x0002
#define CODEC_CAP_TRUNCATED 0x0008
#if FF_API_XVMC
/* Codec can export data for HW decoding (XvMC). */
#define CODEC_CAP_HWACCEL 0x0010
#endif /* FF_API_XVMC */
/**
* Encoder or decoder requires flushing with NULL input at the end in order to
* give the complete and correct output.
@@ -825,12 +799,12 @@ typedef struct RcOverride{
* Codec should fill in channel configuration and samplerate instead of container
*/
#define CODEC_CAP_CHANNEL_CONF 0x0400
#if FF_API_NEG_LINESIZES
/**
* @deprecated no codecs use this capability
* Codec is able to deal with negative linesizes
*/
#define CODEC_CAP_NEG_LINESIZES 0x0800
#endif
/**
* Codec supports frame-level multithreading.
*/
@@ -860,7 +834,6 @@ typedef struct RcOverride{
*/
#define CODEC_CAP_LOSSLESS 0x80000000
#if FF_API_MB_TYPE
//The following defines may change, don't expect compatibility if you use them.
#define MB_TYPE_INTRA4x4 0x0001
#define MB_TYPE_INTRA16x16 0x0002 //FIXME H.264-specific
@@ -884,7 +857,6 @@ typedef struct RcOverride{
#define MB_TYPE_QUANT 0x00010000
#define MB_TYPE_CBP 0x00020000
//Note bits 24-31 are reserved for codec specific use (h264 ref0, mpeg1 0mv, ...)
#endif
/**
* Pan Scan area.
@@ -915,12 +887,10 @@ typedef struct AVPanScan{
int16_t position[3][2];
}AVPanScan;
#if FF_API_QSCALE_TYPE
#define FF_QSCALE_TYPE_MPEG1 0
#define FF_QSCALE_TYPE_MPEG2 1
#define FF_QSCALE_TYPE_H264 2
#define FF_QSCALE_TYPE_VP56 3
#endif
#if FF_API_GET_BUFFER
#define FF_BUFFER_TYPE_INTERNAL 1
@@ -1353,9 +1323,7 @@ typedef struct AVCodecContext {
*/
int coded_width, coded_height;
#if FF_API_ASPECT_EXTENDED
#define FF_ASPECT_EXTENDED 15
#endif
/**
* the number of pictures in a group of pictures, or 0 for intra_only
@@ -1682,15 +1650,12 @@ typedef struct AVCodecContext {
#define SLICE_FLAG_ALLOW_FIELD 0x0002 ///< allow draw_horiz_band() with field slices (MPEG2 field pics)
#define SLICE_FLAG_ALLOW_PLANE 0x0004 ///< allow draw_horiz_band() with 1 component at a time (SVQ1)
#if FF_API_XVMC
/**
* XVideo Motion Acceleration
* - encoding: forbidden
* - decoding: set by decoder
* @deprecated XvMC support is slated for removal.
*/
attribute_deprecated int xvmc_acceleration;
#endif /* FF_API_XVMC */
int xvmc_acceleration;
/**
* macroblock decision mode
@@ -2425,16 +2390,12 @@ typedef struct AVCodecContext {
*/
int workaround_bugs;
#define FF_BUG_AUTODETECT 1 ///< autodetection
#if FF_API_OLD_MSMPEG4
#define FF_BUG_OLD_MSMPEG4 2
#endif
#define FF_BUG_XVID_ILACE 4
#define FF_BUG_UMP4 8
#define FF_BUG_NO_PADDING 16
#define FF_BUG_AMV 32
#if FF_API_AC_VLC
#define FF_BUG_AC_VLC 0 ///< Will be removed, libavcodec can now handle these non-compliant files by default.
#endif
#define FF_BUG_QPEL_CHROMA 64
#define FF_BUG_STD_QPEL 128
#define FF_BUG_QPEL_CHROMA2 256
@@ -2484,12 +2445,7 @@ typedef struct AVCodecContext {
#define FF_DEBUG_BITSTREAM 4
#define FF_DEBUG_MB_TYPE 8
#define FF_DEBUG_QP 16
#if FF_API_DEBUG_MV
/**
* @deprecated this option does nothing
*/
#define FF_DEBUG_MV 32
#endif
#define FF_DEBUG_DCT_COEFF 0x00000040
#define FF_DEBUG_SKIP 0x00000080
#define FF_DEBUG_STARTCODE 0x00000100
@@ -2497,17 +2453,13 @@ typedef struct AVCodecContext {
#define FF_DEBUG_ER 0x00000400
#define FF_DEBUG_MMCO 0x00000800
#define FF_DEBUG_BUGS 0x00001000
#if FF_API_DEBUG_MV
#define FF_DEBUG_VIS_QP 0x00002000 ///< only access through AVOptions from outside libavcodec
#define FF_DEBUG_VIS_MB_TYPE 0x00004000 ///< only access through AVOptions from outside libavcodec
#endif
#define FF_DEBUG_VIS_QP 0x00002000
#define FF_DEBUG_VIS_MB_TYPE 0x00004000
#define FF_DEBUG_BUFFERS 0x00008000
#define FF_DEBUG_THREADS 0x00010000
#if FF_API_DEBUG_MV
/**
* debug
* Code outside libavcodec should access this field using AVOptions
* - encoding: Set by user.
* - decoding: Set by user.
*/
@@ -2515,7 +2467,6 @@ typedef struct AVCodecContext {
#define FF_DEBUG_VIS_MV_P_FOR 0x00000001 //visualize forward predicted MVs of P frames
#define FF_DEBUG_VIS_MV_B_FOR 0x00000002 //visualize forward predicted MVs of B frames
#define FF_DEBUG_VIS_MV_B_BACK 0x00000004 //visualize backward predicted MVs of B frames
#endif
/**
* Error recognition; may misdetect some more or less valid parts as errors.
@@ -2523,14 +2474,7 @@ typedef struct AVCodecContext {
* - decoding: Set by user.
*/
int err_recognition;
/**
* Verify checksums embedded in the bitstream (could be of either encoded or
* decoded data, depending on the codec) and print an error message on mismatch.
* If AV_EF_EXPLODE is also set, a mismatching checksum will result in the
* decoder returning an error.
*/
#define AV_EF_CRCCHECK (1<<0)
#define AV_EF_CRCCHECK (1<<0) ///< verify embedded CRCs
#define AV_EF_BITSTREAM (1<<1) ///< detect bitstream specification deviations
#define AV_EF_BUFFER (1<<2) ///< detect improper bitstream length
#define AV_EF_EXPLODE (1<<3) ///< abort decoding on minor error detection
@@ -2609,9 +2553,7 @@ typedef struct AVCodecContext {
#define FF_IDCT_SIMPLEVIS 18
#define FF_IDCT_FAAN 20
#define FF_IDCT_SIMPLENEON 22
#if FF_API_ARCH_ALPHA
#define FF_IDCT_SIMPLEALPHA 23
#endif
/**
* bits per sample/pixel from the demuxer (needed for huffyuv).
@@ -2641,7 +2583,7 @@ typedef struct AVCodecContext {
/**
* the picture in the bitstream
* - encoding: Set by libavcodec.
* - decoding: unused
* - decoding: Set by libavcodec.
*/
AVFrame *coded_frame;
@@ -2713,13 +2655,13 @@ typedef struct AVCodecContext {
*/
int (*execute2)(struct AVCodecContext *c, int (*func)(struct AVCodecContext *c2, void *arg, int jobnr, int threadnr), void *arg2, int *ret, int count);
#if FF_API_THREAD_OPAQUE
/**
* @deprecated this field should not be used from outside of lavc
* thread opaque
* Can be used by execute() to store some per AVCodecContext stuff.
* - encoding: set by execute()
* - decoding: set by execute()
*/
attribute_deprecated
void *thread_opaque;
#endif
/**
* noise vs. sse weight for the nsse comparsion function
@@ -2846,22 +2788,21 @@ typedef struct AVCodecContext {
uint8_t *subtitle_header;
int subtitle_header_size;
#if FF_API_ERROR_RATE
/**
* @deprecated use the 'error_rate' private AVOption of the mpegvideo
* encoders
* Simulates errors in the bitstream to test error concealment.
* - encoding: Set by user.
* - decoding: unused
*/
attribute_deprecated
int error_rate;
#endif
#if FF_API_CODEC_PKT
/**
* @deprecated this field is not supposed to be accessed from outside lavc
* Current packet as passed into the decoder, to avoid having
* to pass the packet into every function. Currently only valid
* inside lavc and get/release_buffer callbacks.
* - decoding: set by avcodec_decode_*, read by get_buffer() for setting pkt_pts
* - encoding: unused
*/
attribute_deprecated
AVPacket *pkt;
#endif
/**
* VBV delay coded in the last frame (in periods of a 27 MHz clock).
@@ -2949,19 +2890,6 @@ typedef struct AVCodecContext {
* - encoding: set by libavcodec
*/
int seek_preroll;
#if !FF_API_DEBUG_MV
/**
* debug motion vectors
* Code outside libavcodec should access this field using AVOptions
* - encoding: Set by user.
* - decoding: Set by user.
*/
int debug_mv;
#define FF_DEBUG_VIS_MV_P_FOR 0x00000001 //visualize forward predicted MVs of P frames
#define FF_DEBUG_VIS_MV_B_FOR 0x00000002 //visualize forward predicted MVs of B frames
#define FF_DEBUG_VIS_MV_B_BACK 0x00000004 //visualize backward predicted MVs of B frames
#endif
} AVCodecContext;
AVRational av_codec_get_pkt_timebase (const AVCodecContext *avctx);
@@ -3298,6 +3226,40 @@ void avcodec_register(AVCodec *codec);
*/
void avcodec_register_all(void);
#if FF_API_ALLOC_CONTEXT
/**
* Allocate an AVCodecContext and set its fields to default values. The
* resulting struct can be deallocated by simply calling av_free().
*
* @return An AVCodecContext filled with default values or NULL on failure.
* @see avcodec_get_context_defaults
*
* @deprecated use avcodec_alloc_context3()
*/
attribute_deprecated
AVCodecContext *avcodec_alloc_context(void);
/** THIS FUNCTION IS NOT YET PART OF THE PUBLIC API!
* we WILL change its arguments and name a few times! */
attribute_deprecated
AVCodecContext *avcodec_alloc_context2(enum AVMediaType);
/**
* Set the fields of the given AVCodecContext to default values.
*
* @param s The AVCodecContext of which the fields should be set to default values.
* @deprecated use avcodec_get_context_defaults3
*/
attribute_deprecated
void avcodec_get_context_defaults(AVCodecContext *s);
/** THIS FUNCTION IS NOT YET PART OF THE PUBLIC API!
* we WILL change its arguments and name a few times! */
attribute_deprecated
void avcodec_get_context_defaults2(AVCodecContext *s, enum AVMediaType);
#endif
/**
* Allocate an AVCodecContext and set its fields to default values. The
* resulting struct can be deallocated by calling avcodec_close() on it followed
@@ -3363,13 +3325,14 @@ const AVClass *avcodec_get_subtitle_rect_class(void);
*/
int avcodec_copy_context(AVCodecContext *dest, const AVCodecContext *src);
#if FF_API_AVFRAME_LAVC
/**
* @deprecated use av_frame_alloc()
* Allocate an AVFrame and set its fields to default values. The resulting
* struct must be freed using avcodec_free_frame().
*
* @return An AVFrame filled with default values or NULL on failure.
* @see avcodec_get_frame_defaults
*/
attribute_deprecated
AVFrame *avcodec_alloc_frame(void);
#endif
/**
* Set the fields of the given AVFrame to default values.
@@ -3390,6 +3353,40 @@ void avcodec_get_frame_defaults(AVFrame *frame);
*/
void avcodec_free_frame(AVFrame **frame);
#if FF_API_AVCODEC_OPEN
/**
* Initialize the AVCodecContext to use the given AVCodec. Prior to using this
* function the context has to be allocated.
*
* The functions avcodec_find_decoder_by_name(), avcodec_find_encoder_by_name(),
* avcodec_find_decoder() and avcodec_find_encoder() provide an easy way for
* retrieving a codec.
*
* @warning This function is not thread safe!
*
* @code
* avcodec_register_all();
* codec = avcodec_find_decoder(AV_CODEC_ID_H264);
* if (!codec)
* exit(1);
*
* context = avcodec_alloc_context3(codec);
*
* if (avcodec_open(context, codec) < 0)
* exit(1);
* @endcode
*
* @param avctx The context which will be set up to use the given codec.
* @param codec The codec to use within the context.
* @return zero on success, a negative value on error
* @see avcodec_alloc_context3, avcodec_find_decoder, avcodec_find_encoder, avcodec_close
*
* @deprecated use avcodec_open2
*/
attribute_deprecated
int avcodec_open(AVCodecContext *avctx, AVCodec *codec);
#endif
/**
* Initialize the AVCodecContext to use the given AVCodec. Prior to using this
* function the context has to be allocated with avcodec_alloc_context3().
@@ -4669,13 +4666,7 @@ enum AVPixelFormat avcodec_default_get_format(struct AVCodecContext *s, const en
* @}
*/
#if FF_API_SET_DIMENSIONS
/**
* @deprecated this function is not supposed to be used from outside of lavc
*/
attribute_deprecated
void avcodec_set_dimensions(AVCodecContext *s, int width, int height);
#endif
/**
* Put a string representing the codec tag codec_tag in buf.
@@ -4871,6 +4862,27 @@ AVBitStreamFilter *av_bitstream_filter_next(AVBitStreamFilter *f);
/* memory */
/**
* Reallocate the given block if it is not large enough, otherwise do nothing.
*
* @see av_realloc
*/
void *av_fast_realloc(void *ptr, unsigned int *size, size_t min_size);
/**
* Allocate a buffer, reusing the given one if large enough.
*
* Contrary to av_fast_realloc the current buffer contents might not be
* preserved and on error the old buffer is freed, thus no special
* handling to avoid memleaks is necessary.
*
* @param ptr pointer to pointer to already allocated buffer, overwritten with pointer to new buffer
* @param size size of the buffer *ptr points to
* @param min_size minimum size of *ptr buffer after returning, *ptr will be NULL and
* *size 0 if an error occurred.
*/
void av_fast_malloc(void *ptr, unsigned int *size, size_t min_size);
/**
* Same behaviour av_fast_malloc but the buffer has additional
* FF_INPUT_BUFFER_PADDING_SIZE at the end which will always be 0.

View File

@@ -34,9 +34,7 @@
/* video codecs */
CODEC_ID_MPEG1VIDEO,
CODEC_ID_MPEG2VIDEO, ///< preferred ID for MPEG-1/2 video decoding
#if FF_API_XVMC
CODEC_ID_MPEG2VIDEO_XVMC,
#endif
CODEC_ID_H261,
CODEC_ID_H263,
CODEC_ID_RV10,

View File

@@ -54,8 +54,12 @@
#include "libavutil/avconfig.h"
#include "libavutil/attributes.h"
#include "avcodec.h"
#include "version.h"
#ifndef FF_API_CAP_VDPAU
#define FF_API_CAP_VDPAU 1
#endif
#ifndef FF_API_BUFS_VDPAU
#define FF_API_BUFS_VDPAU 1
#endif
#if FF_API_BUFS_VDPAU
union AVVDPAUPictureInfo {
@@ -82,10 +86,6 @@ typedef int (*AVVDPAU_Render2)(struct AVCodecContext *, struct AVFrame *,
* during initialization or through each AVCodecContext.get_buffer()
* function call. In any case, they must be valid prior to calling
* decoding functions.
*
* The size of this structure is not a part of the public ABI and must not
* be used outside of libavcodec. Use av_vdpau_alloc_context() to allocate an
* AVVDPAUContext.
*/
typedef struct AVVDPAUContext {
/**
@@ -149,26 +149,6 @@ AVVDPAUContext *av_alloc_vdpaucontext(void);
AVVDPAU_Render2 av_vdpau_hwaccel_get_render2(const AVVDPAUContext *);
void av_vdpau_hwaccel_set_render2(AVVDPAUContext *, AVVDPAU_Render2);
/**
* Allocate an AVVDPAUContext.
*
* @return Newly-allocated AVVDPAUContext or NULL on failure.
*/
AVVDPAUContext *av_vdpau_alloc_context(void);
/**
* Get a decoder profile that should be used for initializing a VDPAU decoder.
* Should be called from the AVCodecContext.get_format() callback.
*
* @param avctx the codec context being used for decoding the stream
* @param profile a pointer into which the result will be written on success.
* The contents of profile are undefined if this function returns
* an error.
*
* @return 0 on success (non-negative), a negative AVERROR on failure.
*/
int av_vdpau_get_profile(AVCodecContext *avctx, VdpDecoderProfile *profile);
#if FF_API_CAP_VDPAU
/** @brief The videoSurface is used for rendering. */
#define FF_VDPAU_STATE_USED_FOR_RENDER 1

View File

@@ -29,7 +29,7 @@
#include "libavutil/avutil.h"
#define LIBAVCODEC_VERSION_MAJOR 55
#define LIBAVCODEC_VERSION_MINOR 43
#define LIBAVCODEC_VERSION_MINOR 39
#define LIBAVCODEC_VERSION_MICRO 101
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
@@ -51,9 +51,19 @@
#ifndef FF_API_REQUEST_CHANNELS
#define FF_API_REQUEST_CHANNELS (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_ALLOC_CONTEXT
#define FF_API_ALLOC_CONTEXT (LIBAVCODEC_VERSION_MAJOR < 55)
#endif
#ifndef FF_API_AVCODEC_OPEN
#define FF_API_AVCODEC_OPEN (LIBAVCODEC_VERSION_MAJOR < 55)
#endif
#ifndef FF_API_OLD_DECODE_AUDIO
#define FF_API_OLD_DECODE_AUDIO (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_OLD_TIMECODE
#define FF_API_OLD_TIMECODE (LIBAVCODEC_VERSION_MAJOR < 55)
#endif
#ifndef FF_API_OLD_ENCODE_AUDIO
#define FF_API_OLD_ENCODE_AUDIO (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
@@ -63,11 +73,8 @@
#ifndef FF_API_CODEC_ID
#define FF_API_CODEC_ID (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_AUDIO_CONVERT
#define FF_API_AUDIO_CONVERT (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_AVCODEC_RESAMPLE
#define FF_API_AVCODEC_RESAMPLE FF_API_AUDIO_CONVERT
#define FF_API_AVCODEC_RESAMPLE (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_DEINTERLACE
#define FF_API_DEINTERLACE (LIBAVCODEC_VERSION_MAJOR < 56)
@@ -93,50 +100,5 @@
#ifndef FF_API_VOXWARE
#define FF_API_VOXWARE (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_SET_DIMENSIONS
#define FF_API_SET_DIMENSIONS (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_DEBUG_MV
#define FF_API_DEBUG_MV (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_AC_VLC
#define FF_API_AC_VLC (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_OLD_MSMPEG4
#define FF_API_OLD_MSMPEG4 (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_ASPECT_EXTENDED
#define FF_API_ASPECT_EXTENDED (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_THREAD_OPAQUE
#define FF_API_THREAD_OPAQUE (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_CODEC_PKT
#define FF_API_CODEC_PKT (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_ARCH_ALPHA
#define FF_API_ARCH_ALPHA (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_XVMC
#define FF_API_XVMC (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_ERROR_RATE
#define FF_API_ERROR_RATE (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_QSCALE_TYPE
#define FF_API_QSCALE_TYPE (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_MB_TYPE
#define FF_API_MB_TYPE (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_MAX_BFRAMES
#define FF_API_MAX_BFRAMES (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_FAST_MALLOC
#define FF_API_FAST_MALLOC (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_NEG_LINESIZES
#define FF_API_NEG_LINESIZES (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
#endif /* AVCODEC_VERSION_H */

View File

@@ -29,12 +29,8 @@
#include <X11/extensions/XvMC.h>
#include "libavutil/attributes.h"
#include "version.h"
#include "avcodec.h"
#if FF_API_XVMC
/**
* @defgroup lavc_codec_hwaccel_xvmc XvMC
* @ingroup lavc_codec_hwaccel
@@ -45,7 +41,7 @@
#define AV_XVMC_ID 0x1DC711C0 /**< special value to ensure that regular pixel routines haven't corrupted the struct
the number is 1337 speak for the letters IDCT MCo (motion compensation) */
attribute_deprecated struct xvmc_pix_fmt {
struct xvmc_pix_fmt {
/** The field contains the special constant value AV_XVMC_ID.
It is used as a test that the application correctly uses the API,
and that there is no corruption caused by pixel routines.
@@ -169,6 +165,4 @@ attribute_deprecated struct xvmc_pix_fmt {
* @}
*/
#endif /* FF_API_XVMC */
#endif /* AVCODEC_XVMC_H */

View File

@@ -775,11 +775,6 @@ typedef struct AVStream {
int pts_wrap_bits; /**< number of bits in pts (used for wrapping control) */
#if FF_API_REFERENCE_DTS
/* a hack to keep ABI compatibility for ffmpeg and other applications, which accesses parser even
* though it should not */
int64_t do_not_use;
#endif
// Timestamp generation support:
/**
* Timestamp corresponding to the last dts sync point.
@@ -788,6 +783,7 @@ typedef struct AVStream {
* a DTS is received from the underlying container. Otherwise set to
* AV_NOPTS_VALUE by default.
*/
int64_t reference_dts;
int64_t first_dts;
int64_t cur_dts;
int64_t last_IP_pts;

View File

@@ -30,8 +30,8 @@
#include "libavutil/avutil.h"
#define LIBAVFORMAT_VERSION_MAJOR 55
#define LIBAVFORMAT_VERSION_MINOR 21
#define LIBAVFORMAT_VERSION_MICRO 100
#define LIBAVFORMAT_VERSION_MINOR 19
#define LIBAVFORMAT_VERSION_MICRO 104
#define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \
LIBAVFORMAT_VERSION_MINOR, \
@@ -48,9 +48,6 @@
* dropped at a future version bump. The defines themselves are not part of
* the public API and may change, break or disappear at any time.
*/
#ifndef FF_API_REFERENCE_DTS
#define FF_API_REFERENCE_DTS (LIBAVFORMAT_VERSION_MAJOR < 56)
#endif
#ifndef FF_API_ALLOC_OUTPUT_CONTEXT
#define FF_API_ALLOC_OUTPUT_CONTEXT (LIBAVFORMAT_VERSION_MAJOR < 56)

View File

@@ -25,9 +25,6 @@
#include "attributes.h"
/**
* @file
* Public header for libavutil Adler32 hasher
*
* @defgroup lavu_adler32 Adler32
* @ingroup lavu_crypto
* @{

View File

@@ -76,7 +76,7 @@
# define av_cold
#endif
#if AV_GCC_VERSION_AT_LEAST(4,1) && !defined(__llvm__)
#if AV_GCC_VERSION_AT_LEAST(4,1)
# define av_flatten __attribute__((flatten))
#else
# define av_flatten

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