moonlight-stream/moonlight-common-c
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Author SHA1 Message Date
Cameron Gutman d4e22bb4a6 Update ENet to fix inaccurate RTT values under 8 ms 2021-05-16 14:42:15 -05:00
Cameron Gutman daee5db7bc Use SleepEx() instead of WaitForSingleObjectEx() to implement PltSleepMs() 
This was legacy cruft from back when Sleep() was forbidden in Metro apps in Win8.0.
 2021-05-16 11:41:38 -05:00
Cameron Gutman c057075eac Set minRequiredFecPackets to better handle lossy links at low bitrates 2021-05-16 09:27:50 -05:00
Cameron Gutman ed9301f3f8 Join the input thread without interrupting first 
Otherwise we'll kill it before it finishes draining
 2021-05-15 22:56:44 -05:00
Cameron Gutman 431e188b07 Allow the input queue to drain before terminating the thread 
This ensures any final input messages (like key ups) make it to the host
 2021-05-15 22:01:50 -05:00
Cameron Gutman 71c9ff0d91 Elide the wait if the queue head is already non-null 2021-05-15 21:31:45 -05:00
Cameron Gutman edf1838708 Expose RTT information from ENet 2021-05-15 13:58:54 -05:00
Cameron Gutman 5feb3b6f90 Dynamically adjust wait time to hit the next RTO 2021-05-15 12:47:20 -05:00
Cameron Gutman 50c0648de2 Run a full enet_host_service() rather than just enet_host_flush() on send 2021-05-15 12:26:01 -05:00
Cameron Gutman 97216e1704 Wait for ENet socket readability rather than just sleeping 10 ms 2021-05-15 00:15:16 -05:00
Cameron Gutman 43eb36e17a Simplify and improve graceful disconnect logic 2021-05-14 22:36:13 -05:00
Cameron Gutman 387ff48a65 Perform a graceful disconnection if the termination was locally initiated 2021-05-14 22:06:07 -05:00
Cameron Gutman 1b3c14a792 Increase maximum input queue size 2021-05-14 21:07:14 -05:00
Cameron Gutman 132833deeb Limit RTO to 2x RTT and fix early peer timeout expiration 2021-05-14 20:44:19 -05:00
Cameron Gutman a1a150c300 Refactor IDR/RFI requests to simplify code and fix race conditions 2021-05-14 20:41:20 -05:00
Cameron Gutman cd62147cdf Print a warning when the input queue reaches the maximum size 2021-05-14 20:36:25 -05:00
Cameron Gutman 7743899251 Optimize LBQ to avoid unnecessary syscalls 2021-05-14 18:42:01 -05:00
Cameron Gutman 5d09d43b08 Disable RFI at 4K until the problems are understood 2021-05-06 22:17:04 -05:00
Cameron Gutman ccaca624f3 Attempt to fix audio latency issues on some PCs 2021-05-04 10:21:41 -05:00
Cameron Gutman 65047ac0e2 Switch to VS2019 build images for CI 
Requires suppressing warning C5105 caused by Windows SDK headers
 2021-04-29 17:59:38 -05:00
Cameron Gutman b0737b882d Adjust MSVC warning level 2021-04-29 17:51:20 -05:00
Cameron Gutman bc1b5a1b2f Fix Linux build 2021-04-29 17:40:13 -05:00
Cameron Gutman a000f9f8b8 Validate that claimed length doesn't exceed the actual length 2021-04-29 17:26:59 -05:00
Cameron Gutman 8f371343cd Consolidate includes 2021-04-29 17:22:15 -05:00
Cameron Gutman da68e64d9b Fix various MSVC warnings 2021-04-29 17:21:12 -05:00
Cameron Gutman 77ed77b93b Pull ENet changes from upstream 2021-04-29 09:44:32 -05:00
Cameron Gutman 252a50bb75 Disable WSAECONNRESET errors for UDP sockets on Windows 2021-04-28 20:37:20 -05:00
Cameron Gutman 7549243f40 Add the correct definition for ECONNREFUSED for Windows 2021-04-28 17:30:00 -05:00
Cameron Gutman 9c92c12fea Prevent errno.h from including incompatible error codes with Winsock codes 2021-04-28 17:29:33 -05:00
Cameron Gutman 3ae03998a2 Add retry logic for RTSP handshake connection refused error 
This can happen due to a race condition between GFE completing the launch request and starting to listen on TCP 48010
 2021-04-28 17:08:27 -05:00
Cameron Gutman 068f7aa9d9 Allow connection interruption during the RTSP handshake 2021-04-28 17:06:04 -05:00
Cameron Gutman bce9f82844 Fix strict aliasing violation (and save a byteswap on each packet) 2021-04-28 17:05:41 -05:00
Cameron Gutman fe205d838d Don't check for errors from sendto() in the ping threads 2021-04-28 17:04:44 -05:00
Cameron Gutman 83b1b17f87 Add specific logging for frames dropped completely 2021-04-27 17:39:00 -05:00
Cameron Gutman c1befbe2a8 Improve audio resync logic to use initial receive time rather send time 2021-04-26 22:43:49 -05:00
Cameron Gutman 33c4e98152 Adjust initial audio resync drop time based on connection handshake latency 2021-04-26 21:39:36 -05:00
Cameron Gutman 7174caf5f1 Implement support for multi-FEC frames 2021-04-26 20:36:07 -05:00
Cameron Gutman 9a5dbcf31c Create a second queue for completed FEC blocks 2021-04-26 20:26:16 -05:00
Cameron Gutman b33e9fbcde Fix list corruption on entry removal 2021-04-26 20:24:39 -05:00
Cameron Gutman ca4019c09f Refactor FEC queue in preparation for multi-block frame support 2021-04-26 17:09:50 -05:00
Cameron Gutman 8dab1ee300 Use stdint.h types for Video.h 2021-04-26 17:08:44 -05:00
Cameron Gutman ae92f15b0a Use SRW locks for our mutex on Windows 
These avoid a kernel transition for uncontended cases
 2021-04-25 15:04:12 -05:00
Cameron Gutman 13041e0323 Further optimization to avoid needless calls to EVP_aes_128_gcm() and EVP_aes_128_cbc() 2021-04-22 17:49:51 -05:00
Cameron Gutman 8354c403f4 Optimize OpenSSL backend to avoid redundant reinitialization 
It is best to pass as few parameters to EVP_*Init_ex() as possible.
Passing a key, IV, or cipher will cause redundant work to happen behind
the scenes as OpenSSL doesn't check whether they have actually changed.

This avoids a malloc()/free() and redoing AES key expansion for every
message that is encrypted and decrypted.
 2021-04-22 17:34:48 -05:00
Cameron Gutman 29d2cc6d5b Improve MbedTLS implementation of AES-CBC 2021-04-22 17:08:35 -05:00
Cameron Gutman d7549cd953 Use array initializers compatible with MSVC 2021-04-22 00:32:41 -05:00
Cameron Gutman db81f1e512 Add support for audio stream encryption 
Clients must opt-in using the new encryptionFlags field
 2021-04-22 00:20:17 -05:00
Cameron Gutman 55cf1f8d30 Remove unnecessary calls to EVP_CIPHER_CTX_reset() 
EVP_EncryptInit_ex() and EVP_DecryptInit_ex() free the cipher state as required
 2021-04-22 00:17:46 -05:00
Cameron Gutman 625ec431eb Improve AES-CBC code in preparation for audio encryption 2021-04-21 23:59:14 -05:00
Cameron Gutman 3abd3af4b2 Convert 'supportsHevc' and 'enableHdr' fields to bool type 2021-04-21 23:32:43 -05:00
Cameron Gutman b24a71ab0b Add explicit IDR frame request packet for GFE 3.22 2021-04-21 17:52:05 -05:00
Cameron Gutman 3adacb876d Fix incorrect checks for AF_INET6 2021-04-19 23:01:17 -05:00
Cameron Gutman 221af82950 Add workaround for false GCC warning in CI 2021-04-18 00:15:27 -05:00
Cameron Gutman 76bba517b8 AppVeyor build fixes 2021-04-17 23:59:47 -05:00
Cameron Gutman 23a86b0455 Build with OpenSSL and MbedTLS for CI 2021-04-17 23:56:15 -05:00
Cameron Gutman 3979dbd082 Allow compilation on OSes without IPv6 support 2021-04-17 23:40:36 -05:00
Cameron Gutman bced126fdb Fix MSVC builds 2021-04-17 22:44:47 -05:00
Cameron Gutman 873fc6f837 Build fixes 2021-04-17 22:00:53 -05:00
Cameron Gutman 4304e597d8 Add byteswapping macros for big-endian systems 2021-04-17 21:43:13 -05:00
Cameron Gutman efaeade7a6 Small cleanup and bugfix 2021-04-17 20:24:43 -05:00
Cameron Gutman 98d7ceecf7 Add native MbedTLS crypto backend 2021-04-17 19:00:26 -05:00
Cameron Gutman d62ee951a0 Refactor OpenSSL usage into a platform-specific file to allow other crypto backends 2021-04-17 17:47:53 -05:00
Cameron Gutman 5782246b30 Add hack to prevent video glitching on GFE 3.22 when packets per frame exceed 120 2021-04-09 19:30:38 -05:00
Cameron Gutman 31433fc5ee Minor cleanup and bugfix 2021-04-09 13:47:24 -05:00
Cameron Gutman 83431e557d Fix leak on each GFE 3.22 input packet 2021-04-09 13:47:00 -05:00
Cameron Gutman 0a00163f0b Fix audio stream init error check 2021-04-09 13:00:35 -05:00
Cameron Gutman cb11b76682 Fix GCC/Clang warning 2021-04-09 12:20:02 -05:00
Cameron Gutman 6dca9c6754 Add special termination error code for protected content 2021-04-09 11:53:03 -05:00
Cameron Gutman 9841a6e34d Fix parsing of termination message from GFE 3.22 2021-04-09 11:41:59 -05:00
Cameron Gutman 731d52d020 Return a packet length from the decryption process 2021-04-09 10:40:28 -05:00
Cameron Gutman 12f0f3d6d7 Add encrypted control stream support for GFE 3.22 
Receive-side not yet fully working
 2021-04-09 10:25:24 -05:00
Cameron Gutman f0dbee171b Consider UDP 48000 as part of RTSP for connection testing 
GFE 3.22 requires UDP 48000 communication to complete RTSP handshake
 2021-04-09 08:39:28 -05:00
Cameron Gutman d0c3513504 Reorder audio initialization and RTSP handshake to avoid RTSP PLAY failure on GFE 3.22 2021-04-09 08:39:28 -05:00
Cameron Gutman 2c13835f32 Increase first-start audio drop for upcoming GFE 3.22 changes 2021-04-09 08:39:28 -05:00
Cameron Gutman c0c200e72c Fix APP_VERSION_AT_LEAST macro definition 2021-04-09 07:51:05 -05:00
Cameron Gutman 9b194cc700 Adjust RTSP requests to conform to GFE 3.22 changes 2021-04-09 07:46:14 -05:00
Cameron Gutman 9a706fd78c Temporarily switch to control protocol 9 on GFE 3.22 2021-04-09 07:45:17 -05:00
Cameron Gutman 415d97aa4d Pass through input for full control stream encryption on GFE 3.22 2021-04-09 07:44:31 -05:00
Cameron Gutman a51cc972d3 Add APP_VERSION_AT_LEAST() macro for cleaner GFE version checks 2021-04-09 07:26:24 -05:00
Cameron Gutman b528867466 Change NAL type parsing to match the spec and add AUD removal for H.264 2021-03-29 19:27:19 -05:00
Cameron Gutman 8b1fbc770e Discard AUD NALs prepended to incoming frames 2021-03-28 10:34:01 -05:00
Cameron Gutman a64af8d8cf Fix unused variable warning on NaCl 2021-01-09 20:08:22 -06:00
Cameron Gutman 021fe902d9 Update ENet submodule to upstream 1.3.17 release 2021-01-09 18:46:13 -06:00
Cameron Gutman fd950b6452 Allow applications to reliably calculate decode unit queue delay 2020-12-31 16:08:00 -06:00
Cameron Gutman 3aa2463856 Add a special error code for early termination 2020-12-24 11:21:47 -06:00
Cameron Gutman 97ca7b099f Report frames to the control stream code before FEC reconstruction 2020-12-24 11:08:31 -06:00
Cameron Gutman cca2ba9aab Add LiStringifyPortFlags() helper function 2020-12-23 13:42:28 -06:00
Cameron Gutman ce546b12b0 Fix undefined behavior due to shifting an int by 31 2020-12-06 00:44:33 -06:00
Cameron Gutman 6dd3f9e7bc Treat GCC/Clang warnings as errors 2020-12-05 23:46:10 -06:00
Cameron Gutman 941ffef2ca Fix final GCC sign warnings 2020-12-05 23:45:49 -06:00
Cameron Gutman 8dc304bcd3 Fix more warnings 2020-12-05 23:30:25 -06:00
Cameron Gutman 3fddfc5557 Fix Clang warnings 2020-12-05 23:20:02 -06:00
Cameron Gutman ac6630ef59 Add AppVeyor CI builds 2020-12-05 20:12:14 -06:00
Cameron Gutman 0ead0df2a1 Remove usage of long types for LP64 and LLP64 consistency 2020-12-05 16:51:03 -06:00
Cameron Gutman 333382ae74 Use stdint types for ByteBuffer 2020-11-30 22:03:24 -06:00
Cameron Gutman 4b4162c1a1 Fix redefinition warning for errno.h constants on Windows 2020-11-30 20:44:46 -06:00
Cameron Gutman 5f9f7ce407 Code cleanup: use stdbool.h 2020-11-30 20:38:13 -06:00
Cameron Gutman e9ee868da4 Don't enable QoS for IPv6/NAT64 either 2020-10-31 17:08:29 -05:00
Cameron Gutman dbf81dcb63 Don't enable QoS for remote IPv4 streams 
Some broken routers/CPE will drop all QoS tagged packets
 2020-10-28 20:35:45 -05:00
Cameron Gutman edf08d0a60 Merge pull request #51 from d3m3vilurr/fix-vita-compile 
vita: Restore select call on the VITA system
 2020-10-22 21:39:53 -05:00