Browse code

Remove clip_table as it is not used anymore. Patch by Diego 'Flameeyes' Pettenò (flameeyes gmail com)

Originally committed as revision 11468 to svn://svn.ffmpeg.org/ffmpeg/trunk

Diego Pettenò authored on 2008/01/09 07:03:30
Showing 2 changed files
... ...
@@ -111,9 +111,6 @@ static DECLARE_ALIGNED(8, uint64_t attribute_used, b08)= 0x0808080808080808LL;
111 111
 static DECLARE_ALIGNED(8, uint64_t attribute_used, b80)= 0x8080808080808080LL;
112 112
 #endif
113 113
 
114
-static uint8_t clip_table[3*256];
115
-static uint8_t * const clip_tab= clip_table + 256;
116
-
117 114
 static const int attribute_used deringThreshold= 20;
118 115
 
119 116
 
... ...
@@ -970,14 +967,6 @@ static void reallocBuffers(PPContext *c, int width, int height, int stride, int
970 970
         reallocAlign((void **)&c->forcedQPTable, 8, mbWidth*sizeof(QP_STORE_T));
971 971
 }
972 972
 
973
-static void global_init(void){
974
-        int i;
975
-        memset(clip_table, 0, 256);
976
-        for(i=256; i<512; i++)
977
-                clip_table[i]= i;
978
-        memset(clip_table+512, 0, 256);
979
-}
980
-
981 973
 static const char * context_to_name(void * ptr) {
982 974
     return "postproc";
983 975
 }
... ...
@@ -989,8 +978,6 @@ pp_context_t *pp_get_context(int width, int height, int cpuCaps){
989 989
         int stride= (width+15)&(~15);    //assumed / will realloc if needed
990 990
         int qpStride= (width+15)/16 + 2; //assumed / will realloc if needed
991 991
 
992
-        global_init();
993
-
994 992
         memset(c, 0, sizeof(PPContext));
995 993
         c->av_class = &av_codec_context_class;
996 994
         c->cpuCaps= cpuCaps;
... ...
@@ -76,17 +76,10 @@
76 76
 //filters on
77 77
 //#define COMPILE_TIME_MODE 0x77
78 78
 
79
-#if 1
80 79
 static inline int CLIP(int a){
81 80
         if(a&256) return ((a)>>31)^(-1);
82 81
         else      return a;
83 82
 }
84
-//#define CLIP(a) (((a)&256) ? ((a)>>31)^(-1) : (a))
85
-#elif 0
86
-#define CLIP(a) clip_tab[a]
87
-#else
88
-#define CLIP(a) (a)
89
-#endif
90 83
 /**
91 84
  * Postprocessng filter.
92 85
  */