transition region

[mlt] / src / framework / mlt_frame.c

diff --git a/src/framework/mlt_frame.c b/src/framework/mlt_frame.c
index d5a12527b665c335dcdc3127f0673a0aad18478d..544bea3ee5888405d33a9fd1ab6f06ad5b95e01f 100644 (file)
--- a/src/framework/mlt_frame.c
+++ b/src/framework/mlt_frame.c
@@ -322,16 +322,6 @@ void mlt_frame_close( mlt_frame this )
 }
 
 /***** convenience functions *****/
-#define RGB2YUV(r, g, b, y, u, v)\
-  y = (306*r + 601*g + 117*b)  >> 10;\
-  u = ((-172*r - 340*g + 512*b) >> 10)  + 128;\
-  v = ((512*r - 429*g - 83*b) >> 10) + 128;\
-  y = y < 16 ? 16 : y;\
-  u = u < 16 ? 16 : u;\
-  v = v < 16 ? 16 : v;\
-  y = y > 235 ? 235 : y;\
-  u = u > 240 ? 240 : u;\
-  v = v > 240 ? 240 : v
 
 int mlt_convert_rgb24a_to_yuv422( uint8_t *rgba, int width, int height, int stride, uint8_t *yuv, uint8_t *alpha )
 {