libavcodec: Add ff_ prefix to j_rev_dct*

Signed-off-by: Martin Storsjö <martin@martin.st>

libavcodec/dct-test.c

@@ -110,7 +110,7 @@ static const struct algo fdct_tab[] = {
 static const struct algo idct_tab[] = {
     { "FAANI",          ff_faanidct,           NO_PERM  },
     { "REF-DBL",        ff_ref_idct,           NO_PERM  },
-    { "INT",            j_rev_dct,             MMX_PERM },
+    { "INT",            ff_j_rev_dct,          MMX_PERM },
     { "SIMPLE-C",       ff_simple_idct_8,      NO_PERM  },
 
 #if HAVE_MMX

libavcodec/dsputil.c

@@ -2700,34 +2700,34 @@ static void ff_wmv2_idct_add_c(uint8_t *dest, int line_size, DCTELEM *block)
 }
 static void ff_jref_idct_put(uint8_t *dest, int line_size, DCTELEM *block)
 {
-    j_rev_dct (block);
+    ff_j_rev_dct (block);
     ff_put_pixels_clamped_c(block, dest, line_size);
 }
 static void ff_jref_idct_add(uint8_t *dest, int line_size, DCTELEM *block)
 {
-    j_rev_dct (block);
+    ff_j_rev_dct (block);
     ff_add_pixels_clamped_c(block, dest, line_size);
 }
 
 static void ff_jref_idct4_put(uint8_t *dest, int line_size, DCTELEM *block)
 {
-    j_rev_dct4 (block);
+    ff_j_rev_dct4 (block);
     put_pixels_clamped4_c(block, dest, line_size);
 }
 static void ff_jref_idct4_add(uint8_t *dest, int line_size, DCTELEM *block)
 {
-    j_rev_dct4 (block);
+    ff_j_rev_dct4 (block);
     add_pixels_clamped4_c(block, dest, line_size);
 }
 
 static void ff_jref_idct2_put(uint8_t *dest, int line_size, DCTELEM *block)
 {
-    j_rev_dct2 (block);
+    ff_j_rev_dct2 (block);
     put_pixels_clamped2_c(block, dest, line_size);
 }
 static void ff_jref_idct2_add(uint8_t *dest, int line_size, DCTELEM *block)
 {
-    j_rev_dct2 (block);
+    ff_j_rev_dct2 (block);
     add_pixels_clamped2_c(block, dest, line_size);
 }
 
@@ -2813,17 +2813,17 @@ av_cold void ff_dsputil_init(DSPContext* c, AVCodecContext *avctx)
     if(avctx->lowres==1){
         c->idct_put= ff_jref_idct4_put;
         c->idct_add= ff_jref_idct4_add;
-        c->idct    = j_rev_dct4;
+        c->idct    = ff_j_rev_dct4;
         c->idct_permutation_type= FF_NO_IDCT_PERM;
     }else if(avctx->lowres==2){
         c->idct_put= ff_jref_idct2_put;
         c->idct_add= ff_jref_idct2_add;
-        c->idct    = j_rev_dct2;
+        c->idct    = ff_j_rev_dct2;
         c->idct_permutation_type= FF_NO_IDCT_PERM;
     }else if(avctx->lowres==3){
         c->idct_put= ff_jref_idct1_put;
         c->idct_add= ff_jref_idct1_add;
-        c->idct    = j_rev_dct1;
+        c->idct    = ff_j_rev_dct1;
         c->idct_permutation_type= FF_NO_IDCT_PERM;
     }else{
         if (avctx->bits_per_raw_sample == 10) {
@@ -2835,7 +2835,7 @@ av_cold void ff_dsputil_init(DSPContext* c, AVCodecContext *avctx)
         if(avctx->idct_algo==FF_IDCT_INT){
             c->idct_put= ff_jref_idct_put;
             c->idct_add= ff_jref_idct_add;
-            c->idct    = j_rev_dct;
+            c->idct    = ff_j_rev_dct;
             c->idct_permutation_type= FF_LIBMPEG2_IDCT_PERM;
         }else if((CONFIG_VP3_DECODER || CONFIG_VP5_DECODER || CONFIG_VP6_DECODER ) &&
                 avctx->idct_algo==FF_IDCT_VP3){

libavcodec/dsputil.h

@@ -45,10 +45,10 @@ void ff_jpeg_fdct_islow_10(DCTELEM *data);
 void ff_fdct248_islow_8(DCTELEM *data);
 void ff_fdct248_islow_10(DCTELEM *data);
 
-void j_rev_dct (DCTELEM *data);
-void j_rev_dct4 (DCTELEM *data);
-void j_rev_dct2 (DCTELEM *data);
-void j_rev_dct1 (DCTELEM *data);
+void ff_j_rev_dct (DCTELEM *data);
+void ff_j_rev_dct4 (DCTELEM *data);
+void ff_j_rev_dct2 (DCTELEM *data);
+void ff_j_rev_dct1 (DCTELEM *data);
 void ff_wmv2_idct_c(DCTELEM *data);
 
 void ff_fdct_mmx(DCTELEM *block);

libavcodec/jrevdct.c

@@ -207,7 +207,7 @@ ones here or successive P-frames will drift too much with Reference frame coding
  * Perform the inverse DCT on one block of coefficients.
  */
 
-void j_rev_dct(DCTBLOCK data)
+void ff_j_rev_dct(DCTBLOCK data)
 {
   int32_t tmp0, tmp1, tmp2, tmp3;
   int32_t tmp10, tmp11, tmp12, tmp13;
@@ -945,7 +945,7 @@ void j_rev_dct(DCTBLOCK data)
 #define DCTSIZE 4
 #define DCTSTRIDE 8
 
-void j_rev_dct4(DCTBLOCK data)
+void ff_j_rev_dct4(DCTBLOCK data)
 {
   int32_t tmp0, tmp1, tmp2, tmp3;
   int32_t tmp10, tmp11, tmp12, tmp13;
@@ -1132,7 +1132,7 @@ void j_rev_dct4(DCTBLOCK data)
   }
 }
 
-void j_rev_dct2(DCTBLOCK data){
+void ff_j_rev_dct2(DCTBLOCK data){
   int d00, d01, d10, d11;
 
   data[0] += 4;
@@ -1147,7 +1147,7 @@ void j_rev_dct2(DCTBLOCK data){
   data[1+1*DCTSTRIDE]= (d01 - d11)>>3;
 }
 
-void j_rev_dct1(DCTBLOCK data){
+void ff_j_rev_dct1(DCTBLOCK data){
   data[0] = (data[0] + 4)>>3;
 }