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| author | Jan Ekström <jeebjp@gmail.com> | 2019-02-20 20:54:11 +0200 |
|---|---|---|
| committer | Jan Ekström <jeebjp@gmail.com> | 2019-02-21 20:13:21 +0200 |
| commit | 8cf757ee8d806c581ce453546c4e98cf746a442e (patch) | |
| tree | cc5b76cfbc0e26721c010e0b87cf4a553f89ad77 | |
| parent | 7e4d3dbe18cec6f4ce0e9dfeb570d47af70af12c (diff) | |
| download | ffmpeg-8cf757ee8d806c581ce453546c4e98cf746a442e.tar.gz | |
ffmpeg_filter: initialize sub2video.end_pts together with last_pts
This way re-initializations properly update end_pts, enabling
sub2video_heartbeat to call sub2video_update as expected to re-init
the sub2video AVFrame's contents and to feed a frame into the filter
chain.
This then fixes memory usage ballooning due to framesync waiting
for secondary input in case of no actual subtitle samples being present
for a while in source after a re-init occurs.
| -rw-r--r-- | fftools/ffmpeg_filter.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c index 8c0ff99dd9..72838de1e2 100644 --- a/fftools/ffmpeg_filter.c +++ b/fftools/ffmpeg_filter.c @@ -739,6 +739,7 @@ static int sub2video_prepare(InputStream *ist, InputFilter *ifilter) if (!ist->sub2video.frame) return AVERROR(ENOMEM); ist->sub2video.last_pts = INT64_MIN; + ist->sub2video.end_pts = INT64_MIN; return 0; } |