[FFmpeg-devel] [PATCH 45/49] fftools/ffmpeg: stop using av_stream_get_end_pts()
Anton Khirnov
anton at khirnov.net
Mon Apr 4 14:30:33 EEST 2022
It retrieves some muxer's internal timestamp with under-defined
semantics. Continuing to use this value would also require
synchronization once the muxer is moved to a separate thread.
Replace the value with last_mux_dts.
---
fftools/ffmpeg.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index 9987b15888..0cab73ad7a 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -1604,9 +1604,8 @@ static void print_report(int is_last_report, int64_t timer_start, int64_t cur_ti
vid = 1;
}
/* compute min output value */
- if (av_stream_get_end_pts(ost->st) != AV_NOPTS_VALUE) {
- pts = FFMAX(pts, av_rescale_q(av_stream_get_end_pts(ost->st),
- ost->st->time_base, AV_TIME_BASE_Q));
+ if (ost->last_mux_dts != AV_NOPTS_VALUE) {
+ pts = FFMAX(pts, ost->last_mux_dts);
if (copy_ts) {
if (copy_ts_first_pts == AV_NOPTS_VALUE && pts > 1)
copy_ts_first_pts = pts;
--
2.34.1
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