pluginclient cr=apply in option value textbox, add loop_mode for vwdw

[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / playbackengine.C

diff --git a/cinelerra-5.1/cinelerra/playbackengine.C b/cinelerra-5.1/cinelerra/playbackengine.C
index 8ce98234c3ffc7ed2b0ed6e4c00b4f6e3fa749ee..82bd7bb6587b930b77caa7f4da7673255539b3a3 100644 (file)
--- a/cinelerra-5.1/cinelerra/playbackengine.C
+++ b/cinelerra-5.1/cinelerra/playbackengine.C
@@ -85,8 +85,10 @@ PlaybackEngine::~PlaybackEngine()
        Thread::join();
        delete preferences;
        delete_render_engine();
-       delete audio_cache;
-       delete video_cache;
+       if( audio_cache )
+               audio_cache->remove_user();
+       if( video_cache )
+               video_cache->remove_user();
        delete tracking_lock;
        delete tracking_done;
        delete pause_lock;
@@ -162,10 +164,12 @@ void PlaybackEngine::wait_render_engine()
 
 void PlaybackEngine::create_cache()
 {
-       if(audio_cache) { delete audio_cache;  audio_cache = 0; }
-       if(video_cache) { delete video_cache;  video_cache = 0; }
-       if(!audio_cache) audio_cache = new CICache(preferences);
-       if(!video_cache) video_cache = new CICache(preferences);
+       if( audio_cache )
+               audio_cache->remove_user();
+       if( video_cache )
+               video_cache->remove_user();
+       audio_cache = new CICache(preferences);
+       video_cache = new CICache(preferences);
 }