filter_chroma_hold.c: update to use new property-based color value

git-svn-id: https://mlt.svn.sourceforge.net/svnroot/mlt/trunk/mlt@1366 d19143bc-622f-0410-bfdd-b5b2a6649095

diff --git a/src/modules/vmfx/filter_chroma_hold.c b/src/modules/vmfx/filter_chroma_hold.c
index 4fe52b215ba5c71f1462d54bb449a647f8aaae32..2046f925f99a70709123a37a61a6ba6fea26473f 100644 (file)
--- a/src/modules/vmfx/filter_chroma_hold.c
+++ b/src/modules/vmfx/filter_chroma_hold.c
@@ -44,12 +44,11 @@ static inline uint8_t alpha_value( uint8_t a, uint8_t *p, uint8_t u, uint8_t v,
 static int filter_get_image( mlt_frame frame, uint8_t **image, mlt_image_format *format, int *width, int *height, int writable )
 {
        mlt_filter this = mlt_frame_pop_service( frame );
-       char *key = mlt_properties_get( MLT_FILTER_PROPERTIES( this ), "key" );
        int variance = 200 * mlt_properties_get_double( MLT_FILTER_PROPERTIES( this ), "variance" );
-       int32_t key_val = strtol( key, &key, 0 );
-       uint8_t b = key_val & 0xff;
-       uint8_t g = ( key_val >> 8 ) & 0xff;
-       uint8_t r = ( key_val >> 16 ) & 0xff;
+       int32_t key_val = mlt_properties_get_int( MLT_FILTER_PROPERTIES( this ), "key" );
+       uint8_t r = ( key_val >> 24 ) & 0xff;
+       uint8_t g = ( key_val >> 16 ) & 0xff;
+       uint8_t b = ( key_val >>  8 ) & 0xff;
        uint8_t y, u, v;
 
        RGB2YUV( r, g, b, y, u, v );