blockdsp: Change type of array stride parameters to ptrdiff_t

ptrdiff_t is the correct type for array strides and similar.

1 files changed, 4 insertions, 2 deletions

diff --git a/libavcodec/blockdsp.c b/libavcodec/blockdsp.c
index a35df8c7b1..2c396f1f61 100644
--- a/libavcodec/blockdsp.c
+++ b/libavcodec/blockdsp.c
@@ -35,7 +35,8 @@ static void clear_blocks_8_c(int16_t *blocks)
     memset(blocks, 0, sizeof(int16_t) * 6 * 64);
 }
 
-static void fill_block16_c(uint8_t *block, uint8_t value, int line_size, int h)
+static void fill_block16_c(uint8_t *block, uint8_t value, ptrdiff_t line_size,
+                           int h)
 {
     int i;
 
@@ -45,7 +46,8 @@ static void fill_block16_c(uint8_t *block, uint8_t value, int line_size, int h)
     }
 }
 
-static void fill_block8_c(uint8_t *block, uint8_t value, int line_size, int h)
+static void fill_block8_c(uint8_t *block, uint8_t value, ptrdiff_t line_size,
+                          int h)
 {
     int i;