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Code Issues Releases Activity

Add av_ prefix to clip functions

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Originally committed as revision 22339 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
This commit is contained in:
Reimar Döffinger 2007-02-25 10:27:43 +00:00
parent f66e4f5f9e
commit adcec46a83
4 changed files with 16 additions and 16 deletions
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18
libswscale/swscale.c
View File

@ -316,7 +316,7 @@ static inline void yuv2yuvXinC(int16_t *lumFilter, int16_t **lumSrc, int lumFilt
for(j=0; j<lumFilterSize; j++)
val += lumSrc[j][i] * lumFilter[j];
dest[i]= clip_uint8(val>>19);
dest[i]= av_clip_uint8(val>>19);
}
if(uDest != NULL)
@ -331,8 +331,8 @@ static inline void yuv2yuvXinC(int16_t *lumFilter, int16_t **lumSrc, int lumFilt
v += chrSrc[j][i + 2048] * chrFilter[j];
}
uDest[i]= clip_uint8(u>>19);
vDest[i]= clip_uint8(v>>19);
uDest[i]= av_clip_uint8(u>>19);
vDest[i]= av_clip_uint8(v>>19);
}
}
@ -349,7 +349,7 @@ static inline void yuv2nv12XinC(int16_t *lumFilter, int16_t **lumSrc, int lumFil
for(j=0; j<lumFilterSize; j++)
val += lumSrc[j][i] * lumFilter[j];
dest[i]= clip_uint8(val>>19);
dest[i]= av_clip_uint8(val>>19);
}
if(uDest == NULL)
@ -367,8 +367,8 @@ static inline void yuv2nv12XinC(int16_t *lumFilter, int16_t **lumSrc, int lumFil
v += chrSrc[j][i + 2048] * chrFilter[j];
}
uDest[2*i]= clip_uint8(u>>19);
uDest[2*i+1]= clip_uint8(v>>19);
uDest[2*i]= av_clip_uint8(u>>19);
uDest[2*i+1]= av_clip_uint8(v>>19);
}
else
for(i=0; i<chrDstW; i++)
@ -382,8 +382,8 @@ static inline void yuv2nv12XinC(int16_t *lumFilter, int16_t **lumSrc, int lumFil
v += chrSrc[j][i + 2048] * chrFilter[j];
}
uDest[2*i]= clip_uint8(v>>19);
uDest[2*i+1]= clip_uint8(u>>19);
uDest[2*i]= av_clip_uint8(v>>19);
uDest[2*i+1]= av_clip_uint8(u>>19);
}
}
@ -1465,7 +1465,7 @@ static void globalInit(void){
// generating tables:
int i;
for(i=0; i<768; i++){
int c= clip_uint8(i-256);
int c= av_clip_uint8(i-256);
clip_table[i]=c;
}
}

10
libswscale/swscale_altivec_template.c
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@ -226,7 +226,7 @@ static inline void hScale_altivec_real(int16_t *dst, int dstW, uint8_t *src, int
for(j=0; j<filterSize; j++) {
val += ((int)src[srcPos + j])*filter[filterSize*i + j];
}
dst[i] = clip(val>>7, 0, (1<<15)-1);
dst[i] = av_clip(val>>7, 0, (1<<15)-1);
}
}
else
@ -265,7 +265,7 @@ static inline void hScale_altivec_real(int16_t *dst, int dstW, uint8_t *src, int
val_vEven = vec_mule(src_v, filter_v);
val_s = vec_sums(val_vEven, vzero);
vec_st(val_s, 0, tempo);
dst[i] = clip(tempo[3]>>7, 0, (1<<15)-1);
dst[i] = av_clip(tempo[3]>>7, 0, (1<<15)-1);
}
}
break;
@ -292,7 +292,7 @@ static inline void hScale_altivec_real(int16_t *dst, int dstW, uint8_t *src, int
val_v = vec_msums(src_v, filter_v, (vector signed int)vzero);
val_s = vec_sums(val_v, vzero);
vec_st(val_s, 0, tempo);
dst[i] = clip(tempo[3]>>7, 0, (1<<15)-1);
dst[i] = av_clip(tempo[3]>>7, 0, (1<<15)-1);
}
}
break;
@ -321,7 +321,7 @@ static inline void hScale_altivec_real(int16_t *dst, int dstW, uint8_t *src, int
vector signed int val_s = vec_sums(val_v, vzero);
vec_st(val_s, 0, tempo);
dst[i] = clip(tempo[3]>>7, 0, (1<<15)-1);
dst[i] = av_clip(tempo[3]>>7, 0, (1<<15)-1);
}
}
break;
@ -383,7 +383,7 @@ static inline void hScale_altivec_real(int16_t *dst, int dstW, uint8_t *src, int
val_s = vec_sums(val_v, vzero);
vec_st(val_s, 0, tempo);
dst[i] = clip(tempo[3]>>7, 0, (1<<15)-1);
dst[i] = av_clip(tempo[3]>>7, 0, (1<<15)-1);
}
}

2
libswscale/swscale_template.c
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@ -2488,7 +2488,7 @@ static inline void RENAME(hScale)(int16_t *dst, int dstW, uint8_t *src, int srcW
val += ((int)src[srcPos + j])*filter[filterSize*i + j];
}
// filter += hFilterSize;
dst[i] = clip(val>>7, 0, (1<<15)-1); // the cubic equation does overflow ...
dst[i] = av_clip(val>>7, 0, (1<<15)-1); // the cubic equation does overflow ...
// dst[i] = val>>7;
}
#endif

2
libswscale/yuv2rgb_init.c
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@ -277,7 +277,7 @@ int yuv2rgb_c_init_tables(SwsContext *c, const int inv_table[4], int fullRange,
for (i = 0; i < 1024; i++) {
value = (cy*(((i - YTABLE_MIN)<<16) - oy) + (1<<31))>>32;
ytable[i] = clip_uint8(value);
ytable[i] = av_clip_uint8(value);
}
entry_size = get_entry_size(fmt_depth(c->dstFormat));