Move internal function ff_set_systematic_pal() to libavcore, and

rename it ff_set_systematic_pal2().

Originally committed as revision 25712 to svn://svn.ffmpeg.org/ffmpeg/trunk

5 files changed, 11 insertions, 42 deletions

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 6405455618..7f28e9e9ff 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -33,7 +33,7 @@
 
 #define LIBAVCODEC_VERSION_MAJOR 52
 #define LIBAVCODEC_VERSION_MINOR 94
-#define LIBAVCODEC_VERSION_MICRO  3
+#define LIBAVCODEC_VERSION_MICRO  4
 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
                                                LIBAVCODEC_VERSION_MINOR, \
diff --git a/libavcodec/imgconvert.c b/libavcodec/imgconvert.c
index 2574ec8fcc..2e63d27ac1 100644
--- a/libavcodec/imgconvert.c
+++ b/libavcodec/imgconvert.c
@@ -37,6 +37,7 @@
 #include "libavutil/colorspace.h"
 #include "libavutil/pixdesc.h"
 #include "libavcore/imgutils.h"
+#include "libavcore/internal.h"
 
 #if HAVE_MMX && HAVE_YASM
 #include "x86/dsputil_mmx.h"
@@ -456,46 +457,11 @@ int ff_is_hwaccel_pix_fmt(enum PixelFormat pix_fmt)
     return av_pix_fmt_descriptors[pix_fmt].flags & PIX_FMT_HWACCEL;
 }
 
+#if LIBAVCODEC_VERSION_MAJOR < 53
 int ff_set_systematic_pal(uint32_t pal[256], enum PixelFormat pix_fmt){
-    int i;
-
-    for(i=0; i<256; i++){
-        int r,g,b;
-
-        switch(pix_fmt) {
-        case PIX_FMT_RGB8:
-            r= (i>>5    )*36;
-            g= ((i>>2)&7)*36;
-            b= (i&3     )*85;
-            break;
-        case PIX_FMT_BGR8:
-            b= (i>>6    )*85;
-            g= ((i>>3)&7)*36;
-            r= (i&7     )*36;
-            break;
-        case PIX_FMT_RGB4_BYTE:
-            r= (i>>3    )*255;
-            g= ((i>>1)&3)*85;
-            b= (i&1     )*255;
-            break;
-        case PIX_FMT_BGR4_BYTE:
-            b= (i>>3    )*255;
-            g= ((i>>1)&3)*85;
-            r= (i&1     )*255;
-            break;
-        case PIX_FMT_GRAY8:
-            r=b=g= i;
-            break;
-        default:
-            return -1;
-        }
-        pal[i] =  b + (g<<8) + (r<<16);
-    }
-
-    return 0;
+    return ff_set_systematic_pal2(pal, pix_fmt);
 }
 
-#if LIBAVCODEC_VERSION_MAJOR < 53
 int ff_fill_linesize(AVPicture *picture, enum PixelFormat pix_fmt, int width)
 {
     return av_image_fill_linesizes(picture->linesize, pix_fmt, width);
@@ -909,7 +875,7 @@ int avpicture_alloc(AVPicture *picture,
         goto fail;
     avpicture_fill(picture, ptr, pix_fmt, width, height);
     if(picture->data[1] && !picture->data[2])
-        ff_set_systematic_pal((uint32_t*)picture->data[1], pix_fmt);
+        ff_set_systematic_pal2((uint32_t*)picture->data[1], pix_fmt);
 
     return 0;
  fail:
diff --git a/libavcodec/imgconvert.h b/libavcodec/imgconvert.h
index 0f2c2e1713..64da317d27 100644
--- a/libavcodec/imgconvert.h
+++ b/libavcodec/imgconvert.h
@@ -36,8 +36,9 @@ int ff_fill_pointer(AVPicture *picture, uint8_t *ptr, enum PixelFormat pix_fmt,
 
 attribute_deprecated
 int ff_get_plane_bytewidth(enum PixelFormat pix_fmt, int width, int plane);
-#endif
 
+attribute_deprecated
 int ff_set_systematic_pal(uint32_t pal[256], enum PixelFormat pix_fmt);
+#endif
 
 #endif /* AVCODEC_IMGCONVERT_H */
diff --git a/libavcodec/rawdec.c b/libavcodec/rawdec.c
index e8c4bd8fc3..c6642077f6 100644
--- a/libavcodec/rawdec.c
+++ b/libavcodec/rawdec.c
@@ -29,6 +29,7 @@
 #include "raw.h"
 #include "libavutil/intreadwrite.h"
 #include "libavcore/imgutils.h"
+#include "libavcore/internal.h"
 
 typedef struct RawVideoContext {
     uint32_t palette[AVPALETTE_COUNT];
@@ -83,7 +84,7 @@ static av_cold int raw_init_decoder(AVCodecContext *avctx)
     else if (avctx->pix_fmt == PIX_FMT_NONE && avctx->bits_per_coded_sample)
         avctx->pix_fmt = find_pix_fmt(pix_fmt_bps_avi, avctx->bits_per_coded_sample);
 
-    ff_set_systematic_pal(context->palette, avctx->pix_fmt);
+    ff_set_systematic_pal2(context->palette, avctx->pix_fmt);
     context->length = avpicture_get_size(avctx->pix_fmt, avctx->width, avctx->height);
     if((avctx->bits_per_coded_sample == 4 || avctx->bits_per_coded_sample == 2) &&
        avctx->pix_fmt==PIX_FMT_PAL8 &&
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 36918772c8..f07e5c90c9 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -30,6 +30,7 @@
 #include "libavutil/crc.h"
 #include "libavutil/pixdesc.h"
 #include "libavcore/imgutils.h"
+#include "libavcore/internal.h"
 #include "libavcore/samplefmt.h"
 #include "avcodec.h"
 #include "dsputil.h"
@@ -323,7 +324,7 @@ int avcodec_default_get_buffer(AVCodecContext *s, AVFrame *pic){
                 buf->data[i] = buf->base[i] + FFALIGN((buf->linesize[i]*EDGE_WIDTH>>v_shift) + (EDGE_WIDTH>>h_shift), stride_align[i]);
         }
         if(size[1] && !size[2])
-            ff_set_systematic_pal((uint32_t*)buf->data[1], s->pix_fmt);
+            ff_set_systematic_pal2((uint32_t*)buf->data[1], s->pix_fmt);
         buf->width  = s->width;
         buf->height = s->height;
         buf->pix_fmt= s->pix_fmt;