timecode: introduce timecode and honor it in MPEG-1/2.

[ffmpeg] / libswscale / swscale_unscaled.c

diff --git a/libswscale/swscale_unscaled.c b/libswscale/swscale_unscaled.c
index e0c4b2584675d726f0f379941a6fe7ecc9741345..3344ab451756fff256382a32a40ccb6471aa72eb 100644 (file)
--- a/libswscale/swscale_unscaled.c
+++ b/libswscale/swscale_unscaled.c
@@ -340,7 +340,7 @@ static int rgbToRgbWrapper(SwsContext *c, const uint8_t* src[], int srcStride[],
         if ((dstFormat == PIX_FMT_RGB32_1 || dstFormat == PIX_FMT_BGR32_1) && !isRGBA32(srcFormat))
             dstPtr += ALT32_CORR;
 
-        if (dstStride[0]*srcBpp == srcStride[0]*dstBpp && srcStride[0] > 0 && !(srcStride[0]%srcBpp))
+        if (dstStride[0]*srcBpp == srcStride[0]*dstBpp && srcStride[0] > 0 && !(srcStride[0] % srcBpp))
             conv(srcPtr, dstPtr + dstStride[0]*srcSliceY, srcSliceH*srcStride[0]);
         else {
             int i;
@@ -686,18 +686,19 @@ static int check_image_pointers(uint8_t *data[4], enum PixelFormat pix_fmt,
  * swscale wrapper, so we don't need to export the SwsContext.
  * Assumes planar YUV to be in YUV order instead of YVU.
  */
-int sws_scale(SwsContext *c, const uint8_t* const src[], const int srcStride[], int srcSliceY,
-              int srcSliceH, uint8_t* const dst[], const int dstStride[])
+int sws_scale(struct SwsContext *c, const uint8_t* const srcSlice[],
+              const int srcStride[], int srcSliceY, int srcSliceH,
+              uint8_t* const dst[], const int dstStride[])
 {
     int i;
-    const uint8_t* src2[4]= {src[0], src[1], src[2], src[3]};
+    const uint8_t* src2[4]= {srcSlice[0], srcSlice[1], srcSlice[2], srcSlice[3]};
     uint8_t* dst2[4]= {dst[0], dst[1], dst[2], dst[3]};
 
     // do not mess up sliceDir if we have a "trailing" 0-size slice
     if (srcSliceH == 0)
         return 0;
 
-    if (!check_image_pointers(src, c->srcFormat, srcStride)) {
+    if (!check_image_pointers(srcSlice, c->srcFormat, srcStride)) {
         av_log(c, AV_LOG_ERROR, "bad src image pointers\n");
         return 0;
     }
@@ -718,7 +719,7 @@ int sws_scale(SwsContext *c, const uint8_t* const src[], const int srcStride[],
         for (i=0; i<256; i++) {
             int p, r, g, b, y, u, v, a = 0xff;
             if(c->srcFormat == PIX_FMT_PAL8) {
-                p=((const uint32_t*)(src[1]))[i];
+                p=((const uint32_t*)(srcSlice[1]))[i];
                 a= (p>>24)&0xFF;
                 r= (p>>16)&0xFF;
                 g= (p>> 8)&0xFF;
@@ -817,14 +818,6 @@ int sws_scale(SwsContext *c, const uint8_t* const src[], const int srcStride[],
     }
 }
 
-#if LIBSWSCALE_VERSION_MAJOR < 1
-int sws_scale_ordered(SwsContext *c, const uint8_t* const src[], int srcStride[], int srcSliceY,
-                      int srcSliceH, uint8_t* dst[], int dstStride[])
-{
-    return sws_scale(c, src, srcStride, srcSliceY, srcSliceH, dst, dstStride);
-}
-#endif
-
 /* Convert the palette to the same packed 32-bit format as the palette */
 void sws_convertPalette8ToPacked32(const uint8_t *src, uint8_t *dst, int num_pixels, const uint8_t *palette)
 {