Merge remote-tracking branch 'qatar/master'

[ffmpeg] / libswscale / bfin / swscale_bfin.c

diff --git a/libswscale/bfin/swscale_bfin.c b/libswscale/bfin/swscale_bfin.c
index 3cd4f28387a9de5b338081261060b10897fbbdda..a51b2af56c752608d5b6dc9290acf08dbcd88131 100644 (file)
--- a/libswscale/bfin/swscale_bfin.c
+++ b/libswscale/bfin/swscale_bfin.c
@@ -20,16 +20,9 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <inttypes.h>
-#include <assert.h>
-#include "config.h"
-#include <unistd.h>
+#include <stdint.h>
 
-#include "libswscale/rgb2rgb.h"
-#include "libswscale/swscale.h"
+#include "config.h"
 #include "libswscale/swscale_internal.h"
 
 #if defined (__FDPIC__) && CONFIG_SRAM
@@ -46,14 +39,14 @@ int ff_bfin_yuyvtoyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst,
                        uint8_t *vdst, int width, int height,
                        int lumStride, int chromStride, int srcStride) L1CODE;
 
-static int uyvytoyv12_unscaled(SwsContext *c, uint8_t *src[], int srcStride[],
-                               int srcSliceY, int srcSliceH, uint8_t *dst[],
-                               int dstStride[])
+static int uyvytoyv12_unscaled(SwsContext *c, const uint8_t *src[],
+                               int srcStride[], int srcSliceY, int srcSliceH,
+                               uint8_t *dst[], int dstStride[])
 {
     uint8_t *dsty = dst[0] + dstStride[0] * srcSliceY;
     uint8_t *dstu = dst[1] + dstStride[1] * srcSliceY / 2;
     uint8_t *dstv = dst[2] + dstStride[2] * srcSliceY / 2;
-    uint8_t *ip   = src[0] + srcStride[0] * srcSliceY;
+    const uint8_t *ip = src[0] + srcStride[0] * srcSliceY;
     int w = dstStride[0];
 
     ff_bfin_uyvytoyv12(ip, dsty, dstu, dstv, w, srcSliceH,
@@ -62,14 +55,14 @@ static int uyvytoyv12_unscaled(SwsContext *c, uint8_t *src[], int srcStride[],
     return srcSliceH;
 }
 
-static int yuyvtoyv12_unscaled(SwsContext *c, uint8_t *src[], int srcStride[],
-                               int srcSliceY, int srcSliceH, uint8_t *dst[],
-                               int dstStride[])
+static int yuyvtoyv12_unscaled(SwsContext *c, const uint8_t *src[],
+                               int srcStride[], int srcSliceY, int srcSliceH,
+                               uint8_t *dst[], int dstStride[])
 {
     uint8_t *dsty = dst[0] + dstStride[0] * srcSliceY;
     uint8_t *dstu = dst[1] + dstStride[1] * srcSliceY / 2;
     uint8_t *dstv = dst[2] + dstStride[2] * srcSliceY / 2;
-    uint8_t *ip   = src[0] + srcStride[0] * srcSliceY;
+    const uint8_t *ip = src[0] + srcStride[0] * srcSliceY;
     int w = dstStride[0];
 
     ff_bfin_yuyvtoyv12(ip, dsty, dstu, dstv, w, srcSliceH,