Factorized forced vout picture releases.

src/input/decoder.c

@@ -1818,15 +1818,7 @@ static void DeleteDecoder( decoder_t * p_dec )
     if( p_owner->p_vout )
     {
         /* Hack to make sure all the the pictures are freed by the decoder */
-        for( int i_pic = 0; i_pic < p_owner->p_vout->render.i_pictures; i_pic++ )
-        {
-            picture_t *p_pic = p_owner->p_vout->render.pp_picture[i_pic];
-
-            if( p_pic->i_status == RESERVED_PICTURE )
-                vout_DestroyPicture( p_owner->p_vout, p_pic );
-            if( p_pic->i_refcount > 0 )
-                vout_UnlinkPicture( p_owner->p_vout, p_pic );
-        }
+        vout_FixLeaks( p_owner->p_vout, true );
 
         /* We are about to die. Reattach video output to p_vlc. */
         vout_Request( p_dec, p_owner->p_vout, NULL );
@@ -2088,7 +2080,7 @@ static picture_t *vout_new_buffer( decoder_t *p_dec )
         DecoderSignalBuffering( p_dec, true );
 
         /* Check the decoder doesn't leak pictures */
-        vout_FixLeaks( p_owner->p_vout );
+        vout_FixLeaks( p_owner->p_vout, false );
 
         msleep( VOUT_OUTMEM_SLEEP );
     }

src/video_output/video_output.c

@@ -628,13 +628,13 @@ void vout_Flush( vout_thread_t *p_vout, mtime_t i_date )
     }
     vlc_mutex_unlock( &p_vout->picture_lock );
 }
-void vout_FixLeaks( vout_thread_t *p_vout )
+void vout_FixLeaks( vout_thread_t *p_vout, bool b_forced )
 {
     int i_pic, i_ready_pic;
 
     vlc_mutex_lock( &p_vout->picture_lock );
 
-    for( i_pic = 0, i_ready_pic = 0; i_pic < p_vout->render.i_pictures; i_pic++ )
+    for( i_pic = 0, i_ready_pic = 0; i_pic < p_vout->render.i_pictures && !b_forced; i_pic++ )
     {
         const picture_t *p_pic = p_vout->render.pp_picture[i_pic];
 
@@ -657,7 +657,7 @@ void vout_FixLeaks( vout_thread_t *p_vout )
                 break;
         }
     }
-    if( i_pic < p_vout->render.i_pictures )
+    if( i_pic < p_vout->render.i_pictures && !b_forced )
     {
         vlc_mutex_unlock( &p_vout->picture_lock );
         return;
@@ -665,6 +665,7 @@ void vout_FixLeaks( vout_thread_t *p_vout )
 
     /* Too many pictures are still referenced, there is probably a bug
      * with the decoder */
+    if( !b_forced )
         msg_Err( p_vout, "pictures leaked, resetting the heap" );
 
     /* Just free all the pictures */

src/video_output/vout_internal.h

@@ -110,7 +110,7 @@ void vout_Flush( vout_thread_t *p_vout, mtime_t i_date );
  *
  * XXX This function is there to workaround bugs in decoder
  */
-void vout_FixLeaks( vout_thread_t *p_vout );
+void vout_FixLeaks( vout_thread_t *p_vout, bool b_forced );
 
 /**
  * This functions will drop a picture retreived by vout_CreatePicture.