X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fcopy_block.h;h=393d45578e78c5bc4a4bcb36471d386684e121e3;hb=9a0fbb9ca9256a2d081e440025b12f390d7380df;hp=9ed451f29409a39f29eff53e3977f11eb976680f;hpb=8200b16a9c77e66759a5b992bd1ae93c984702c7;p=ffmpeg

diff --git a/libavcodec/copy_block.h b/libavcodec/copy_block.h
index 9ed451f2940..393d45578e7 100644
--- a/libavcodec/copy_block.h
+++ b/libavcodec/copy_block.h
@@ -19,22 +19,22 @@
 #ifndef AVCODEC_COPY_BLOCK_H
 #define AVCODEC_COPY_BLOCK_H
 
+#include <stddef.h>
 #include <stdint.h>
 
 #include "libavutil/intreadwrite.h"
 
-static inline void copy_block2(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
+static inline void copy_block2(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride, int h)
 {
     int i;
-    for(i=0; i<h; i++)
-    {
+    for (i = 0; i < h; i++) {
         AV_COPY16U(dst, src);
-        dst+=dstStride;
-        src+=srcStride;
+        dst += dstStride;
+        src += srcStride;
     }
 }
 
-static inline void copy_block4(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
+static inline void copy_block4(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride, int h)
 {
     int i;
     for (i = 0; i < h; i++) {
@@ -44,7 +44,7 @@ static inline void copy_block4(uint8_t *dst, const uint8_t *src, int dstStride,
     }
 }
 
-static inline void copy_block8(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
+static inline void copy_block8(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride, int h)
 {
     int i;
     for (i = 0; i < h; i++) {
@@ -54,7 +54,7 @@ static inline void copy_block8(uint8_t *dst, const uint8_t *src, int dstStride,
     }
 }
 
-static inline void copy_block9(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
+static inline void copy_block9(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride, int h)
 {
     int i;
     for (i = 0; i < h; i++) {
@@ -65,7 +65,7 @@ static inline void copy_block9(uint8_t *dst, const uint8_t *src, int dstStride,
     }
 }
 
-static inline void copy_block16(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
+static inline void copy_block16(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride, int h)
 {
     int i;
     for (i = 0; i < h; i++) {
@@ -75,7 +75,7 @@ static inline void copy_block16(uint8_t *dst, const uint8_t *src, int dstStride,
     }
 }
 
-static inline void copy_block17(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
+static inline void copy_block17(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride, int h)
 {
     int i;
     for (i = 0; i < h; i++) {