diff options
Diffstat (limited to 'src/lib/ffmpeg_decoder.cc')
| -rw-r--r-- | src/lib/ffmpeg_decoder.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/lib/ffmpeg_decoder.cc b/src/lib/ffmpeg_decoder.cc index 3991323ce..767299ea6 100644 --- a/src/lib/ffmpeg_decoder.cc +++ b/src/lib/ffmpeg_decoder.cc @@ -225,7 +225,13 @@ FFmpegDecoder::length_in_frames () const float FFmpegDecoder::frames_per_second () const { - return av_q2d (_format_context->streams[_video_stream]->avg_frame_rate); + AVStream* s = _format_context->streams[_video_stream]; + + if (s->avg_frame_rate.num && s->avg_frame_rate.den) { + return av_q2d (s->avg_frame_rate); + } + + return av_q2d (s->r_frame_rate); } int |