Typo: distoration -> distortion.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@13019 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavcodec/avcodec.h

@@ -1699,7 +1699,7 @@ typedef struct AVCodecContext {
     int mb_decision;
 #define FF_MB_DECISION_SIMPLE 0        ///< uses mb_cmp
 #define FF_MB_DECISION_BITS   1        ///< chooses the one which needs the fewest bits
-#define FF_MB_DECISION_RD     2        ///< rate distoration
+#define FF_MB_DECISION_RD     2        ///< rate distortion
 
     /**
      * custom intra quantization matrix

libavcodec/dsputil.c

@@ -3698,7 +3698,7 @@ static int rd8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int
     DECLARE_ALIGNED_8 (uint64_t, aligned_bak[stride]);
     DCTELEM * const temp= (DCTELEM*)aligned_temp;
     uint8_t * const bak= (uint8_t*)aligned_bak;
-    int i, last, run, bits, level, distoration, start_i;
+    int i, last, run, bits, level, distortion, start_i;
     const int esc_length= s->ac_esc_length;
     uint8_t * length;
     uint8_t * last_length;
@@ -3765,9 +3765,9 @@ static int rd8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int
 
     s->dsp.idct_add(bak, stride, temp);
 
-    distoration= s->dsp.sse[1](NULL, bak, src1, stride, 8);
+    distortion= s->dsp.sse[1](NULL, bak, src1, stride, 8);
 
-    return distoration + ((bits*s->qscale*s->qscale*109 + 64)>>7);
+    return distortion + ((bits*s->qscale*s->qscale*109 + 64)>>7);
 }
 
 static int bit8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){

libavcodec/mpegvideo_enc.c

@@ -2742,7 +2742,7 @@ static int encode_picture(MpegEncContext *s, int picture_number)
 
     s->me.scene_change_score=0;
 
-//    s->lambda= s->current_picture_ptr->quality; //FIXME qscale / ... stuff for ME ratedistoration
+//    s->lambda= s->current_picture_ptr->quality; //FIXME qscale / ... stuff for ME rate distortion
 
     if(s->pict_type==FF_I_TYPE){
         if(s->msmpeg4_version >= 3) s->no_rounding=1;
@@ -3078,7 +3078,7 @@ int dct_quantize_trellis_c(MpegEncContext *s,
     survivor_count= 1;
 
     for(i=start_i; i<=last_non_zero; i++){
-        int level_index, j, zero_distoration;
+        int level_index, j, zero_distortion;
         int dct_coeff= FFABS(block[ scantable[i] ]);
         int best_score=256*256*256*120;
 
@@ -3088,10 +3088,10 @@ int dct_quantize_trellis_c(MpegEncContext *s,
 #endif
            )
             dct_coeff= (dct_coeff*inv_aanscales[ scantable[i] ]) >> 12;
-        zero_distoration= dct_coeff*dct_coeff;
+        zero_distortion= dct_coeff*dct_coeff;
 
         for(level_index=0; level_index < coeff_count[i]; level_index++){
-            int distoration;
+            int distortion;
             int level= coeff[level_index][i];
             const int alevel= FFABS(level);
             int unquant_coeff;
@@ -3112,12 +3112,12 @@ int dct_quantize_trellis_c(MpegEncContext *s,
                 unquant_coeff<<= 3;
             }
 
-            distoration= (unquant_coeff - dct_coeff) * (unquant_coeff - dct_coeff) - zero_distoration;
+            distortion= (unquant_coeff - dct_coeff) * (unquant_coeff - dct_coeff) - zero_distortion;
             level+=64;
             if((level&(~127)) == 0){
                 for(j=survivor_count-1; j>=0; j--){
                     int run= i - survivor[j];
-                    int score= distoration + length[UNI_AC_ENC_INDEX(run, level)]*lambda;
+                    int score= distortion + length[UNI_AC_ENC_INDEX(run, level)]*lambda;
                     score += score_tab[i-run];
 
                     if(score < best_score){
@@ -3130,7 +3130,7 @@ int dct_quantize_trellis_c(MpegEncContext *s,
                 if(s->out_format == FMT_H263){
                     for(j=survivor_count-1; j>=0; j--){
                         int run= i - survivor[j];
-                        int score= distoration + last_length[UNI_AC_ENC_INDEX(run, level)]*lambda;
+                        int score= distortion + last_length[UNI_AC_ENC_INDEX(run, level)]*lambda;
                         score += score_tab[i-run];
                         if(score < last_score){
                             last_score= score;
@@ -3141,10 +3141,10 @@ int dct_quantize_trellis_c(MpegEncContext *s,
                     }
                 }
             }else{
-                distoration += esc_length*lambda;
+                distortion += esc_length*lambda;
                 for(j=survivor_count-1; j>=0; j--){
                     int run= i - survivor[j];
-                    int score= distoration + score_tab[i-run];
+                    int score= distortion + score_tab[i-run];
 
                     if(score < best_score){
                         best_score= score;
@@ -3156,7 +3156,7 @@ int dct_quantize_trellis_c(MpegEncContext *s,
                 if(s->out_format == FMT_H263){
                   for(j=survivor_count-1; j>=0; j--){
                         int run= i - survivor[j];
-                        int score= distoration + score_tab[i-run];
+                        int score= distortion + score_tab[i-run];
                         if(score < last_score){
                             last_score= score;
                             last_run= run;