content->_video_frame_rate = 29.97;
film->set_video_frame_rate (30);
BOOST_CHECK_EQUAL (film->video_frame_rate (), 30);
content->set_audio_stream (shared_ptr<FFmpegAudioStream> (new FFmpegAudioStream ("a", 42, 48000, 0)));
content->_video_frame_rate = 29.97;
film->set_video_frame_rate (30);
BOOST_CHECK_EQUAL (film->video_frame_rate (), 30);
content->set_audio_stream (shared_ptr<FFmpegAudioStream> (new FFmpegAudioStream ("a", 42, 48000, 0)));