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
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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
Mariotaku Lee
179970a0d5
Behavior changes to CMakeLists.txt
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- Allows static library compilation
- Links to MBedTLS/OpenSSL based on build option
- Limits visibility of some defines and headers
2021-04-29 17:40:47 -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
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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
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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
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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
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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()
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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
