utvideo: Change type of array stride parameters to ptrdiff_t

ptrdiff_t is the correct type for array strides and similar.

1 files changed, 7 insertions, 6 deletions

diff --git a/libavcodec/utvideoenc.c b/libavcodec/utvideoenc.c
index 4eddd98e24..ef51ed06dd 100644
--- a/libavcodec/utvideoenc.c
+++ b/libavcodec/utvideoenc.c
@@ -234,8 +234,9 @@ FF_ENABLE_DEPRECATION_WARNINGS
     return 0;
 }
 
-static void mangle_rgb_planes(uint8_t *dst[4], int dst_stride, uint8_t *src,
-                              int step, int stride, int width, int height)
+static void mangle_rgb_planes(uint8_t *dst[4], ptrdiff_t dst_stride,
+                              uint8_t *src, int step, ptrdiff_t stride,
+                              int width, int height)
 {
     int i, j;
     int k = 2 * dst_stride;
@@ -268,7 +269,7 @@ static void mangle_rgb_planes(uint8_t *dst[4], int dst_stride, uint8_t *src,
 }
 
 /* Write data to a plane with left prediction */
-static void left_predict(uint8_t *src, uint8_t *dst, int stride,
+static void left_predict(uint8_t *src, uint8_t *dst, ptrdiff_t stride,
                          int width, int height)
 {
     int i, j;
@@ -285,8 +286,8 @@ static void left_predict(uint8_t *src, uint8_t *dst, int stride,
 }
 
 /* Write data to a plane with median prediction */
-static void median_predict(UtvideoContext *c, uint8_t *src, uint8_t *dst, int stride,
-                           int width, int height)
+static void median_predict(UtvideoContext *c, uint8_t *src, uint8_t *dst,
+                           ptrdiff_t stride, int width, int height)
 {
     int i, j;
     int A, B;
@@ -387,7 +388,7 @@ static int write_huff_codes(uint8_t *src, uint8_t *dst, int dst_size,
 }
 
 static int encode_plane(AVCodecContext *avctx, uint8_t *src,
-                        uint8_t *dst, int stride,
+                        uint8_t *dst, ptrdiff_t stride,
                         int width, int height, PutByteContext *pb)
 {
     UtvideoContext *c        = avctx->priv_data;