Consistently use ff_ prefixes for internal symbols.

Originally committed as revision 28988 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

libswscale/swscale.c

@@ -2142,12 +2142,12 @@ int sws_setColorspaceDetails(SwsContext *c, const int inv_table[4], int srcRange
     c->yuv2rgb_u2g_coeff= (int16_t)roundToInt16(cgu<<13);
     c->yuv2rgb_u2b_coeff= (int16_t)roundToInt16(cbu<<13);
 
-    sws_yuv2rgb_c_init_tables(c, inv_table, srcRange, brightness, contrast, saturation);
+    ff_yuv2rgb_c_init_tables(c, inv_table, srcRange, brightness, contrast, saturation);
     //FIXME factorize
 
 #ifdef COMPILE_ALTIVEC
     if (c->flags & SWS_CPU_CAPS_ALTIVEC)
-        sws_yuv2rgb_altivec_init_tables (c, inv_table, brightness, contrast, saturation);
+        ff_yuv2rgb_init_tables_altivec(c, inv_table, brightness, contrast, saturation);
 #endif
     return 0;
 }
@@ -2344,7 +2344,7 @@ SwsContext *sws_getContext(int srcW, int srcH, enum PixelFormat srcFormat, int d
         if ((srcFormat==PIX_FMT_YUV420P || srcFormat==PIX_FMT_YUV422P || srcFormat==PIX_FMT_YUVA420P) && (isBGR(dstFormat) || isRGB(dstFormat))
             && !(flags & SWS_ACCURATE_RND) && !(dstH&1))
         {
-            c->swScale= sws_yuv2rgb_get_func_ptr(c);
+            c->swScale= ff_yuv2rgb_get_func_ptr(c);
         }
 
         if (srcFormat==PIX_FMT_YUV410P && dstFormat==PIX_FMT_YUV420P && !(flags & SWS_BITEXACT))

libswscale/swscale_internal.h

@@ -212,12 +212,12 @@ typedef struct SwsContext{
 } SwsContext;
 //FIXME check init (where 0)
 
-SwsFunc sws_yuv2rgb_get_func_ptr (SwsContext *c);
-int sws_yuv2rgb_c_init_tables (SwsContext *c, const int inv_table[4], int fullRange, int brightness, int contrast, int saturation);
+SwsFunc ff_yuv2rgb_get_func_ptr(SwsContext *c);
+int ff_yuv2rgb_c_init_tables(SwsContext *c, const int inv_table[4], int fullRange, int brightness, int contrast, int saturation);
 
-void sws_yuv2rgb_altivec_init_tables (SwsContext *c, const int inv_table[4],int brightness,int contrast, int saturation);
-SwsFunc sws_yuv2rgb_init_altivec (SwsContext *c);
-void altivec_yuv2packedX (SwsContext *c,
+void ff_yuv2rgb_init_tables_altivec(SwsContext *c, const int inv_table[4], int brightness, int contrast, int saturation);
+SwsFunc ff_yuv2rgb_init_altivec(SwsContext *c);
+void ff_yuv2packedX_altivec(SwsContext *c,
                           int16_t *lumFilter, int16_t **lumSrc, int lumFilterSize,
                           int16_t *chrFilter, int16_t **chrSrc, int chrFilterSize,
                           uint8_t *dest, int dstW, int dstY);

libswscale/swscale_template.c

@@ -1160,14 +1160,14 @@ static inline void RENAME(yuv2packedX)(SwsContext *c, int16_t *lumFilter, int16_
 #endif /* HAVE_MMX */
 #if HAVE_ALTIVEC
     /* The following list of supported dstFormat values should
-       match what's found in the body of altivec_yuv2packedX() */
+       match what's found in the body of ff_yuv2packedX_altivec() */
     if (!(c->flags & SWS_BITEXACT) &&
        (c->dstFormat==PIX_FMT_ABGR  || c->dstFormat==PIX_FMT_BGRA  ||
         c->dstFormat==PIX_FMT_BGR24 || c->dstFormat==PIX_FMT_RGB24 ||
         c->dstFormat==PIX_FMT_RGBA  || c->dstFormat==PIX_FMT_ARGB))
-            altivec_yuv2packedX (c, lumFilter, lumSrc, lumFilterSize,
-                                 chrFilter, chrSrc, chrFilterSize,
-                                 dest, dstW, dstY);
+            ff_yuv2packedX_altivec(c, lumFilter, lumSrc, lumFilterSize,
+                                   chrFilter, chrSrc, chrFilterSize,
+                                   dest, dstW, dstY);
     else
 #endif
         yuv2packedXinC(c, lumFilter, lumSrc, lumFilterSize,

libswscale/yuv2rgb.c

@@ -426,7 +426,7 @@ YUV2RGBFUNC(yuv2rgb_c_1_ordered_dither, uint8_t, 0)
     dst_2[0]= out_2;
 CLOSEYUV2RGBFUNC(1)
 
-SwsFunc sws_yuv2rgb_get_func_ptr(SwsContext *c)
+SwsFunc ff_yuv2rgb_get_func_ptr(SwsContext *c)
 {
     SwsFunc t = NULL;
 #if (HAVE_MMX2 || HAVE_MMX) && CONFIG_GPL
@@ -448,19 +448,19 @@ SwsFunc sws_yuv2rgb_get_func_ptr(SwsContext *c)
     }
 #endif
 #if HAVE_VIS
-    t = sws_yuv2rgb_init_vis(c);
+    t = ff_yuv2rgb_init_vis(c);
 #endif
 #if CONFIG_MLIB
-    t = sws_yuv2rgb_init_mlib(c);
+    t = ff_yuv2rgb_init_mlib(c);
 #endif
 #if HAVE_ALTIVEC && CONFIG_GPL
     if (c->flags & SWS_CPU_CAPS_ALTIVEC)
-        t = sws_yuv2rgb_init_altivec(c);
+        t = ff_yuv2rgb_init_altivec(c);
 #endif
 
 #if ARCH_BFIN
     if (c->flags & SWS_CPU_CAPS_BFIN)
-        t = sws_yuv2rgb_get_func_ptr_bfin(c);
+        t = ff_yuv2rgb_get_func_ptr_bfin(c);
 #endif
 
     if (t)
@@ -517,8 +517,8 @@ static void fill_gv_table(int table[256], const int elemsize, const int inc)
     }
 }
 
-av_cold int sws_yuv2rgb_c_init_tables(SwsContext *c, const int inv_table[4], int fullRange,
-                                      int brightness, int contrast, int saturation)
+av_cold int ff_yuv2rgb_c_init_tables(SwsContext *c, const int inv_table[4], int fullRange,
+                                     int brightness, int contrast, int saturation)
 {
     const int isRgb =      c->dstFormat==PIX_FMT_RGB32
                         || c->dstFormat==PIX_FMT_RGB32_1

libswscale/yuv2rgb_altivec.c

@@ -690,7 +690,7 @@ static int altivec_uyvy_rgb32 (SwsContext *c,
 
    So we just fall back to the C codes for this.
 */
-SwsFunc sws_yuv2rgb_init_altivec (SwsContext *c)
+SwsFunc ff_yuv2rgb_init_altivec(SwsContext *c)
 {
     if (!(c->flags & SWS_CPU_CAPS_ALTIVEC))
         return NULL;
@@ -750,7 +750,7 @@ SwsFunc sws_yuv2rgb_init_altivec (SwsContext *c)
     return NULL;
 }
 
-void sws_yuv2rgb_altivec_init_tables (SwsContext *c, const int inv_table[4],int brightness,int contrast, int saturation)
+void ff_yuv2rgb_init_tables_altivec(SwsContext *c, const int inv_table[4], int brightness, int contrast, int saturation)
 {
     union {
         signed short tmp[8] __attribute__ ((aligned(16)));
@@ -786,7 +786,7 @@ void sws_yuv2rgb_altivec_init_tables (SwsContext *c, const int inv_table[4],int
 
 
 void
-altivec_yuv2packedX (SwsContext *c,
+ff_yuv2packedX_altivec(SwsContext *c,
                      int16_t *lumFilter, int16_t **lumSrc, int lumFilterSize,
                      int16_t *chrFilter, int16_t **chrSrc, int chrFilterSize,
                      uint8_t *dest, int dstW, int dstY)

libswscale/yuv2rgb_bfin.c

@@ -181,7 +181,7 @@ static int bfin_yuv420_bgr565(SwsContext *c,
 }
 
 
-SwsFunc sws_yuv2rgb_get_func_ptr_bfin(SwsContext *c)
+SwsFunc ff_yuv2rgb_get_func_ptr_bfin(SwsContext *c)
 {
     SwsFunc f;
 

libswscale/yuv2rgb_mlib.c

@@ -73,7 +73,7 @@ static int mlib_YUV2RGB420_24(SwsContext *c, uint8_t* src[], int srcStride[], in
 }
 
 
-SwsFunc sws_yuv2rgb_init_mlib(SwsContext *c)
+SwsFunc ff_yuv2rgb_init_mlib(SwsContext *c)
 {
     switch(c->dstFormat){
     case PIX_FMT_RGB24: return mlib_YUV2RGB420_24;

libswscale/yuv2rgb_vis.c

@@ -184,7 +184,7 @@ static int vis_422P_ARGB32(SwsContext *c, uint8_t* src[], int srcStride[], int s
   return srcSliceH;
 }
 
-SwsFunc sws_yuv2rgb_init_vis(SwsContext *c) {
+SwsFunc ff_yuv2rgb_init_vis(SwsContext *c){
     c->sparc_coeffs[5]=c->yCoeff;
     c->sparc_coeffs[6]=c->vgCoeff;
     c->sparc_coeffs[7]=c->vrCoeff;