diff options
| author | Ryoji Gyoda <gy.cft4@gmail.com> | 2021-11-22 02:06:20 +0900 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2021-11-29 22:20:20 +0100 |
| commit | d9f07a506d230321f826dcb50828e1d10e852b44 (patch) | |
| tree | e21fc8b1d58c61a8d1632fa68077c3a264088104 /libavcodec/aasc.c | |
| parent | 939711905a3674684a13635828e6784ebb7d1cde (diff) | |
| download | ffmpeg-d9f07a506d230321f826dcb50828e1d10e852b44.tar.gz | |
avformat/fifo: avoid repeated scaling of timestamps on failure and recovery
If fifo_thread_recover() succeeds immediately after
fifo_thread_dispatch_message() fails, the dts of the packet is scaled
twice, causing cur_dts to be abnormally large and "Application provided
invalid, non monotonically increasing dts to muxer in stream" to occur
repeatedly.
Steps to reproduce:
1. ffmpeg -f lavfi -i testsrc -c:v libx264 -map 0:v -flags +global_header -f fifo -fifo_format flv -attempt_recovery 1 -recover_any_error 1 rtmp://example.com/livekey
2. set a breakpoint on fifo_thread_recover
3. force disconnect from the rtmp server
4. wait for break
5. reconnect to the rtmp server
6. resume execution of ffmpeg
Signed-off-by: Ryoji Gyoda <gy.cft4@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
Diffstat (limited to 'libavcodec/aasc.c')
0 files changed, 0 insertions, 0 deletions