Commit bdf397ba authored by Michael Niedermayer's avatar Michael Niedermayer
Browse files

Do not do unneeded cliping in YSCALE_YUV_2_PACKEDX_C.

Originally committed as revision 27579 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
parent e69bd294
......@@ -434,7 +434,7 @@ static inline void yuv2nv12XinC(int16_t *lumFilter, int16_t **lumSrc, int lumFil
}
}
#define YSCALE_YUV_2_PACKEDX_C(type) \
#define YSCALE_YUV_2_PACKEDX_NOCLIP_C(type) \
for (i=0; i<(dstW>>1); i++){\
int j;\
int Y1 = 1<<18;\
......@@ -458,6 +458,9 @@ static inline void yuv2nv12XinC(int16_t *lumFilter, int16_t **lumSrc, int lumFil
Y2>>=19;\
U >>=19;\
V >>=19;\
#define YSCALE_YUV_2_PACKEDX_C(type) \
YSCALE_YUV_2_PACKEDX_NOCLIP_C(type)\
if ((Y1|Y2|U|V)&256)\
{\
if (Y1>255) Y1=255; \
......@@ -496,7 +499,7 @@ static inline void yuv2nv12XinC(int16_t *lumFilter, int16_t **lumSrc, int lumFil
}
#define YSCALE_YUV_2_RGBX_C(type) \
YSCALE_YUV_2_PACKEDX_C(type) \
YSCALE_YUV_2_PACKEDX_NOCLIP_C(type) \
r = (type *)c->table_rV[V]; \
g = (type *)(c->table_gU[U] + c->table_gV[V]); \
b = (type *)c->table_bU[U]; \
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment