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Remove clip_table as it is not used anymore.

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Patch by Diego 'Flameeyes' Pettenò (flameeyes gmail com)

Originally committed as revision 11468 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Pettenò 2008-01-08 22:03:30 +00:00 committed by Reimar Döffinger
parent 59edca9ac1
commit 9656df7994
2 changed files with 0 additions and 20 deletions
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13
libpostproc/postprocess.c
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@ -111,9 +111,6 @@ static DECLARE_ALIGNED(8, uint64_t attribute_used, b08)= 0x0808080808080808LL;
static DECLARE_ALIGNED(8, uint64_t attribute_used, b80)= 0x8080808080808080LL;
#endif
static uint8_t clip_table[3*256];
static uint8_t * const clip_tab= clip_table + 256;
static const int attribute_used deringThreshold= 20;
@ -970,14 +967,6 @@ static void reallocBuffers(PPContext *c, int width, int height, int stride, int
reallocAlign((void **)&c->forcedQPTable, 8, mbWidth*sizeof(QP_STORE_T));
}
static void global_init(void){
int i;
memset(clip_table, 0, 256);
for(i=256; i<512; i++)
clip_table[i]= i;
memset(clip_table+512, 0, 256);
}
static const char * context_to_name(void * ptr) {
return "postproc";
}
@ -989,8 +978,6 @@ pp_context_t *pp_get_context(int width, int height, int cpuCaps){
int stride= (width+15)&(~15); //assumed / will realloc if needed
int qpStride= (width+15)/16 + 2; //assumed / will realloc if needed
global_init();
memset(c, 0, sizeof(PPContext));
c->av_class = &av_codec_context_class;
c->cpuCaps= cpuCaps;

7
libpostproc/postprocess_internal.h
View File

@ -76,17 +76,10 @@
//filters on
//#define COMPILE_TIME_MODE 0x77
#if 1
static inline int CLIP(int a){
if(a&256) return ((a)>>31)^(-1);
else return a;
}
//#define CLIP(a) (((a)&256) ? ((a)>>31)^(-1) : (a))
#elif 0
#define CLIP(a) clip_tab[a]
#else
#define CLIP(a) (a)
#endif
/**
* Postprocessng filter.
*/