Cameron Gutman
7b838dd692
Improve audio FEC queue timeout logic
2021-06-09 00:46:14 -05:00
Cameron Gutman
ca7a6e7bbe
Validate block size before writing data
2021-06-08 20:03:49 -05:00
Cameron Gutman
2228e4812d
Improve debugging for A/V data loss and recovery
2021-06-08 20:01:58 -05:00
Cameron Gutman
5a71a4c092
Use 10ms packets for slow Opus decoders
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With the old 20ms packets, an FEC block was 80ms of audio data.
This is enough data that waiting for the FEC shards can cause
an audio data underflow. The burst of 80ms of audio data after
reassembly fails can then lead clients to drop samples due to
excessive queued data.
2021-06-07 23:20:40 -05:00
Cameron Gutman
4e7b1e3c37
Merge pull request #60 from GaryOderNichts/wiiu-platform
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Wii U platform support
2021-06-04 21:53:58 -05:00
GaryOderNichts
e5b39af6a5
some Wii U changes
2021-06-05 01:59:58 +02:00
GaryOderNichts
0c66a50e2d
Wii U platform support
2021-06-04 21:36:54 +02:00
Cameron Gutman
509a17dbc3
Perform PLC for each lost packet in the FEC block
2021-06-03 21:03:46 -05:00
Cameron Gutman
a8aed6b344
Avoid spurious audio data loss warning on connection start
2021-06-03 21:02:27 -05:00
Cameron Gutman
ef33aaa3c8
Fix queued packet leak when audio packet queue overflows
2021-06-02 22:05:45 -05:00
Cameron Gutman
e9fd544ff4
Fix FEC queue state assert firing on shutdown
2021-06-02 20:11:20 -05:00
Cameron Gutman
e3d4f4e91f
Validate the Opus data in debug builds
2021-06-02 20:10:46 -05:00
Cameron Gutman
ab51acb712
Only data shards should be eligible for immediate consumption
2021-06-02 19:50:22 -05:00
Cameron Gutman
d0adb044cf
Fix bugs discovered by FEC state validation logic
2021-06-02 19:36:57 -05:00
Cameron Gutman
565b170e00
Add FEC state validation in debug builds
2021-06-02 19:36:31 -05:00
Cameron Gutman
9361c325bb
Rename RtpFecQueue to RtpVideoQueue to match RtpAudioQueue
2021-06-01 22:57:26 -05:00
Cameron Gutman
08e4a47fc2
Add FEC validation mode for audio FEC
2021-06-01 22:43:43 -05:00
Cameron Gutman
dd3675db63
Fix mishandling of a completely missing FEC block
2021-06-01 21:31:48 -05:00
Cameron Gutman
da7db59414
Fix freeing FEC block after wrapping seqnum with in-order FEC block
2021-06-01 21:16:18 -05:00
Cameron Gutman
fde6b05618
Fix incorrect assert on sequence number wrap
2021-06-01 21:14:25 -05:00
Cameron Gutman
683208ddc8
Return all available audio data after FEC block timer expires
2021-06-01 20:01:26 -05:00
Cameron Gutman
3dff15b8c4
Fix memory leak when switching between immediate and queued audio packets
2021-06-01 19:33:56 -05:00
Cameron Gutman
4aa82b0a9f
Fix Clang/GCC build
2021-06-01 18:39:19 -05:00
Cameron Gutman
89918324ce
Implement audio FEC recovery support
2021-06-01 18:31:56 -05:00
Cameron Gutman
122ce4a568
Enable SO_RCVTIMEO for RTP sockets on Windows
2021-05-25 20:38:30 -05:00
Cameron Gutman
d9ea208dea
Avoid unlock and immediate relock of mutex
2021-05-25 19:57:06 -05:00
Cameron Gutman
1376c62e5f
Remove declaration of old deleted function
2021-05-25 19:54:27 -05:00
Cameron Gutman
59484ea066
Reorder some internal structures to reduce padding
2021-05-25 19:54:03 -05:00
Cameron Gutman
46cea5011d
Use GetModuleHandle() for kernel32.dll, since it's guaranteed to be loaded already
2021-05-25 19:40:14 -05:00
Cameron Gutman
4723f8ba7c
Update ENet to avoid excessive retransmissions when RTT variance is 0
2021-05-16 15:37:40 -05:00
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()
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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
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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
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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
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Requires suppressing warning C5105 caused by Windows SDK headers
2021-04-29 17:59:38 -05:00
