audio_cache = 0;
video_cache = 0;
- if(playback_engine && playback_engine->mwindow)
- mwindow = playback_engine->mwindow;
- else
- mwindow = 0;
- show_tc = 0;
-
+ mwindow = !playback_engine ? 0 : playback_engine->mwindow;
input_lock = new Condition(1, "RenderEngine::input_lock");
start_lock = new Condition(1, "RenderEngine::start_lock");
do_video = 0;
//printf("RenderEngine::get_duty %d\n", __LINE__);
- if(!command->single_frame() &&
- get_edl()->tracks->playable_audio_tracks() &&
- get_edl()->session->audio_channels)
+ if( get_edl()->tracks->playable_audio_tracks() &&
+ get_edl()->session->audio_channels )
{
- do_audio = 1;
+ do_audio = !command->single_frame() ? 1 : 0;
+ if( command->audio_toggle ) do_audio = !do_audio;
}
//printf("RenderEngine::get_duty %d\n", __LINE__);