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| author | Niklas Haas <git@haasn.xyz> | 2018-02-03 15:22:05 +0100 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2018-02-14 18:10:53 +0100 |
| commit | 7c82e0f61e365296b094684fd92aea0fe05ceb93 (patch) | |
| tree | dabae417a37c7f053a56e18007d2b27e54307aa4 /libavfilter | |
| parent | dc77e64f2d41a9a778b11afbfa8709e1ce483ef1 (diff) | |
| download | ffmpeg-7c82e0f61e365296b094684fd92aea0fe05ceb93.tar.gz | |
avfilter/af_loudnorm: correctly initialize PTS
Right now, the PTS always starts out as 0, which causes problems on a
seek or when inserting this filter mid-stream.
Initialize it instead to AV_NOPTS_VALUE and copy the PTS from the first
frame instead if this is the case.
Diffstat (limited to 'libavfilter')
| -rw-r--r-- | libavfilter/af_loudnorm.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavfilter/af_loudnorm.c b/libavfilter/af_loudnorm.c index a7f11cbe6e..314b25fa39 100644 --- a/libavfilter/af_loudnorm.c +++ b/libavfilter/af_loudnorm.c @@ -431,6 +431,9 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in) av_frame_copy_props(out, in); } + if (s->pts == AV_NOPTS_VALUE) + s->pts = in->pts; + out->pts = s->pts; src = (const double *)in->data[0]; dst = (double *)out->data[0]; @@ -763,7 +766,7 @@ static int config_input(AVFilterLink *inlink) inlink->partial_buf_size = frame_size(inlink->sample_rate, 3000); } - s->pts = + s->pts = AV_NOPTS_VALUE; s->buf_index = s->prev_buf_index = s->limiter_buf_index = 0; |