diff options
Diffstat (limited to 'src/lib/ffmpeg_decoder.cc')
| -rw-r--r-- | src/lib/ffmpeg_decoder.cc | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/lib/ffmpeg_decoder.cc b/src/lib/ffmpeg_decoder.cc index 7bc579ba6..ca35c6e81 100644 --- a/src/lib/ffmpeg_decoder.cc +++ b/src/lib/ffmpeg_decoder.cc @@ -208,10 +208,8 @@ FFmpegDecoder::do_pass () int frame_finished; - if (_opt->decode_video) { - while (avcodec_decode_video2 (_video_codec_context, _frame, &frame_finished, &_packet) >= 0 && frame_finished) { - process_video (_frame); - } + while (avcodec_decode_video2 (_video_codec_context, _frame, &frame_finished, &_packet) >= 0 && frame_finished) { + process_video (_frame); } if (_audio_stream >= 0 && _opt->decode_audio) { @@ -228,7 +226,7 @@ FFmpegDecoder::do_pass () return true; } - if (_packet.stream_index == _video_stream && _opt->decode_video) { + if (_packet.stream_index == _video_stream) { int frame_finished; if (avcodec_decode_video2 (_video_codec_context, _frame, &frame_finished, &_packet) >= 0 && frame_finished) { @@ -275,7 +273,13 @@ 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 |