This reduces source code size without affecting the binary.
---
libswscale/swscale.c | 14 ++++----------
1 files changed, 4 insertions(+), 10 deletions(-)
diff --git a/libswscale/swscale.c b/libswscale/swscale.c
index 8f41547..7495f2a 100644
--- a/libswscale/swscale.c
+++ b/libswscale/swscale.c
@@ -411,7 +411,7 @@ static inline void yuv2nv12X_c(SwsContext *c, const int16_t
*lumFilter,
}
}
-#define YSCALE_YUV_2_PACKEDX_NOCLIP_C(type,alpha) \
+#define YSCALE_YUV_2_PACKEDX_C(type,alpha) \
for (i=0; i<(dstW>>1); i++) {\
int j;\
int Y1 = 1<<18;\
@@ -443,10 +443,7 @@ static inline void yuv2nv12X_c(SwsContext *c, const
int16_t *lumFilter,
}\
A1>>=19;\
A2>>=19;\
- }
-
-#define YSCALE_YUV_2_PACKEDX_C(type,alpha) \
- YSCALE_YUV_2_PACKEDX_NOCLIP_C(type,alpha)\
+ }\
if ((Y1|Y2|U|V)&256) {\
if (Y1>255) Y1=255; \
else if (Y1<0)Y1=0; \
@@ -462,7 +459,7 @@ static inline void yuv2nv12X_c(SwsContext *c, const int16_t
*lumFilter,
A2=av_clip_uint8(A2);\
}
-#define YSCALE_YUV_2_PACKEDX_FULL_C(rnd,alpha) \
+#define YSCALE_YUV_2_RGBX_FULL_C(rnd,alpha) \
for (i=0; i<dstW; i++) {\
int j;\
int Y = 0;\
@@ -488,10 +485,7 @@ static inline void yuv2nv12X_c(SwsContext *c, const
int16_t *lumFilter,
A >>=19;\
if (A&256)\
A = av_clip_uint8(A);\
- }
-
-#define YSCALE_YUV_2_RGBX_FULL_C(rnd,alpha) \
- YSCALE_YUV_2_PACKEDX_FULL_C(rnd>>3,alpha)\
+ }\
Y-= c->yuv2rgb_y_offset;\
Y*= c->yuv2rgb_y_coeff;\
Y+= rnd;\
--
1.7.4.4
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