Added ref_count method to properties; temporary work around for test card; titles...

[melted] / src / modules / sdl / consumer_sdl_still.c

diff --git a/src/modules/sdl/consumer_sdl_still.c b/src/modules/sdl/consumer_sdl_still.c
index 82a231d..998d3e0 100644 (file)
--- a/src/modules/sdl/consumer_sdl_still.c
+++ b/src/modules/sdl/consumer_sdl_still.c
@@ -446,7 +446,7 @@ static int consumer_play_video( consumer_sdl this, mlt_frame frame )
                mlt_frame_get_image( frame, &image, &vfmt, &width, &height, 0 );
        }
 
-       if ( 1 )
+       if ( image != NULL )
        {
                char *rescale = mlt_properties_get( properties, "rescale" );
                if ( rescale != NULL && strcmp( rescale, "none" ) )
@@ -512,7 +512,7 @@ static int consumer_play_video( consumer_sdl this, mlt_frame frame )
 
        if ( unlock != NULL ) unlock( );
 
-       return 0;
+       return 1;
 }
 
 /** Threaded wrapper for pipe.
@@ -528,7 +528,7 @@ static void *consumer_thread( void *arg )
 
        // internal intialization
        mlt_frame frame = NULL;
-       struct timespec tm = { 0, 400000 };
+       struct timespec tm = { 0, 1000000 };
 
        if ( mlt_properties_get_int( mlt_consumer_properties( consumer ), "sdl_started" ) == 0 )
        {
@@ -561,9 +561,9 @@ static void *consumer_thread( void *arg )
                // Ensure that we have a frame
                if ( frame != NULL )
                {
-                       consumer_play_video( this, frame );
+                       if ( consumer_play_video( this, frame ) == 0 )
+                               nanosleep( &tm, NULL );
                        mlt_frame_close( frame );
-                       nanosleep( &tm, NULL );
                }
        }