libavcodec: Prefix fdct_ifast, fdct_ifast248

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

libavcodec/dct-test.c

@@ -87,7 +87,7 @@ static int cpu_flags;
 static const struct algo fdct_tab[] = {
     { "REF-DBL",        ff_ref_fdct,           NO_PERM    },
     { "FAAN",           ff_faandct,            FAAN_SCALE },
-    { "IJG-AAN-INT",    fdct_ifast,            SCALE_PERM },
+    { "IJG-AAN-INT",    ff_fdct_ifast,         SCALE_PERM },
     { "IJG-LLM-INT",    ff_jpeg_fdct_islow_8,  NO_PERM    },
 
 #if HAVE_MMX

libavcodec/dsputil.c

@@ -2796,8 +2796,8 @@ av_cold void ff_dsputil_init(DSPContext* c, AVCodecContext *avctx)
         c->fdct248 = ff_fdct248_islow_10;
     } else {
         if(avctx->dct_algo==FF_DCT_FASTINT) {
-            c->fdct    = fdct_ifast;
-            c->fdct248 = fdct_ifast248;
+            c->fdct    = ff_fdct_ifast;
+            c->fdct248 = ff_fdct_ifast248;
         }
         else if(avctx->dct_algo==FF_DCT_FAAN) {
             c->fdct    = ff_faandct;

libavcodec/dsputil.h

@@ -38,8 +38,8 @@
 /* dct code */
 typedef short DCTELEM;
 
-void fdct_ifast (DCTELEM *data);
-void fdct_ifast248 (DCTELEM *data);
+void ff_fdct_ifast (DCTELEM *data);
+void ff_fdct_ifast248 (DCTELEM *data);
 void ff_jpeg_fdct_islow_8(DCTELEM *data);
 void ff_jpeg_fdct_islow_10(DCTELEM *data);
 void ff_fdct248_islow_8(DCTELEM *data);

libavcodec/jfdctfst.c

@@ -205,7 +205,7 @@ static av_always_inline void row_fdct(DCTELEM * data){
  */
 
 GLOBAL(void)
-fdct_ifast (DCTELEM * data)
+ff_fdct_ifast (DCTELEM * data)
 {
   int tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
   int tmp10, tmp11, tmp12, tmp13;
@@ -271,7 +271,7 @@ fdct_ifast (DCTELEM * data)
  */
 
 GLOBAL(void)
-fdct_ifast248 (DCTELEM * data)
+ff_fdct_ifast248 (DCTELEM * data)
 {
   int tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
   int tmp10, tmp11, tmp12, tmp13;

libavcodec/mpegvideo_enc.c

@@ -89,7 +89,7 @@ void ff_convert_matrix(DSPContext *dsp, int (*qmat)[64],
                 qmat[qscale][i] = (int)((UINT64_C(1) << QMAT_SHIFT) /
                                         (qscale * quant_matrix[j]));
             }
-        } else if (dsp->fdct == fdct_ifast
+        } else if (dsp->fdct == ff_fdct_ifast
 #ifndef FAAN_POSTSCALE
                    || dsp->fdct == ff_faandct
 #endif
@@ -132,7 +132,7 @@ void ff_convert_matrix(DSPContext *dsp, int (*qmat)[64],
 
         for (i = intra; i < 64; i++) {
             int64_t max = 8191;
-            if (dsp->fdct == fdct_ifast
+            if (dsp->fdct == ff_fdct_ifast
 #ifndef FAAN_POSTSCALE
                 || dsp->fdct == ff_faandct
 #endif
@@ -3370,7 +3370,7 @@ static int dct_quantize_trellis_c(MpegEncContext *s,
         int dct_coeff= FFABS(block[ scantable[i] ]);
         int best_score=256*256*256*120;
 
-        if (   s->dsp.fdct == fdct_ifast
+        if (   s->dsp.fdct == ff_fdct_ifast
 #ifndef FAAN_POSTSCALE
             || s->dsp.fdct == ff_faandct
 #endif