content->_first_video = frame + 0.0215 + 4.1;
content->_audio_stream->first_audio = 4.1;
FFmpegDecoder decoder (film, content, true, true);
content->_first_video = frame + 0.0215 + 4.1;
content->_audio_stream->first_audio = 4.1;
FFmpegDecoder decoder (film, content, true, true);