]> git.sesse.net Git - ffmpeg/blobdiff - libavcodec/ffv1.c
cosmetics: make all references to AC-3 capitalized and hyphenated
[ffmpeg] / libavcodec / ffv1.c
index 0dc7c07df5222eea84f7299f0ad9e60af7a703a3..c1fac104b37de8b6511bcafcd4a2e5df13638fbd 100644 (file)
@@ -34,6 +34,8 @@
 #define MAX_PLANES 4
 #define CONTEXT_SIZE 32
 
+extern const uint8_t ff_log2_run[32];
+
 static const int8_t quant3[256]={
  0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
@@ -143,12 +145,6 @@ static const int8_t quant13[256]={
 -4,-4,-4,-4,-4,-4,-4,-4,-4,-3,-3,-3,-3,-2,-2,-1,
 };
 
-static const uint8_t log2_run[32]={
- 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3,
- 4, 4, 5, 5, 6, 6, 7, 7,
- 8, 9,10,11,12,13,14,15,
-};
-
 typedef struct VlcState{
     int16_t drift;
     uint16_t error_sum;
@@ -396,13 +392,13 @@ static inline int encode_line(FFV1Context *s, int w, int_fast16_t *sample[2], in
             if(run_mode){
 
                 if(diff){
-                    while(run_count >= 1<<log2_run[run_index]){
-                        run_count -= 1<<log2_run[run_index];
+                    while(run_count >= 1<<ff_log2_run[run_index]){
+                        run_count -= 1<<ff_log2_run[run_index];
                         run_index++;
                         put_bits(&s->pb, 1, 1);
                     }
 
-                    put_bits(&s->pb, 1 + log2_run[run_index], run_count);
+                    put_bits(&s->pb, 1 + ff_log2_run[run_index], run_count);
                     if(run_index) run_index--;
                     run_count=0;
                     run_mode=0;
@@ -419,8 +415,8 @@ static inline int encode_line(FFV1Context *s, int w, int_fast16_t *sample[2], in
         }
     }
     if(run_mode){
-        while(run_count >= 1<<log2_run[run_index]){
-            run_count -= 1<<log2_run[run_index];
+        while(run_count >= 1<<ff_log2_run[run_index]){
+            run_count -= 1<<ff_log2_run[run_index];
             run_index++;
             put_bits(&s->pb, 1, 1);
         }
@@ -735,10 +731,10 @@ static inline void decode_line(FFV1Context *s, int w, int_fast16_t *sample[2], i
             if(run_mode){
                 if(run_count==0 && run_mode==1){
                     if(get_bits1(&s->gb)){
-                        run_count = 1<<log2_run[run_index];
+                        run_count = 1<<ff_log2_run[run_index];
                         if(x + run_count <= w) run_index++;
                     }else{
-                        if(log2_run[run_index]) run_count = get_bits(&s->gb, log2_run[run_index]);
+                        if(ff_log2_run[run_index]) run_count = get_bits(&s->gb, ff_log2_run[run_index]);
                         else run_count=0;
                         if(run_index) run_index--;
                         run_mode=2;
@@ -1026,7 +1022,7 @@ AVCodec ffv1_decoder = {
     decode_frame,
     CODEC_CAP_DR1 /*| CODEC_CAP_DRAW_HORIZ_BAND*/,
     NULL,
-    .long_name= "FFmpeg codec #1",
+    .long_name= NULL_IF_CONFIG_SMALL("FFmpeg codec #1"),
 };
 
 #ifdef CONFIG_ENCODERS
@@ -1039,6 +1035,6 @@ AVCodec ffv1_encoder = {
     encode_frame,
     common_end,
     .pix_fmts= (enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_YUV444P, PIX_FMT_YUV422P, PIX_FMT_YUV411P, PIX_FMT_YUV410P, PIX_FMT_RGB32, PIX_FMT_NONE},
-    .long_name= "FFmpeg codec #1",
+    .long_name= NULL_IF_CONFIG_SMALL("FFmpeg codec #1"),
 };
 #endif