diff options
Diffstat (limited to 'src/lib/ffmpeg_decoder.cc')
| -rw-r--r-- | src/lib/ffmpeg_decoder.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/lib/ffmpeg_decoder.cc b/src/lib/ffmpeg_decoder.cc index ede724b5f..8da607e7e 100644 --- a/src/lib/ffmpeg_decoder.cc +++ b/src/lib/ffmpeg_decoder.cc @@ -97,6 +97,8 @@ FFmpegDecoder::FFmpegDecoder (shared_ptr<const Film> f, shared_ptr<const FFmpegC _video_pts_offset = _audio_pts_offset = - min (c->first_video().get(), c->audio_stream()->first_audio.get()); } else if (have_video) { _video_pts_offset = - c->first_video().get(); + } else if (have_audio) { + _audio_pts_offset = - c->audio_stream()->first_audio.get(); } /* Now adjust both so that the video pts starts on a frame */ @@ -385,7 +387,7 @@ FFmpegDecoder::decode_audio_packet () /* Where we are in the source, in seconds */ double const pts = av_q2d (_format_context->streams[copy_packet.stream_index]->time_base) * av_frame_get_best_effort_timestamp(_frame) + _audio_pts_offset; - + if (pts > 0) { /* Emit some silence */ shared_ptr<AudioBuffers> silence ( |