Merge commit 'b2939a75'

* commit 'b2939a75':
  blockdsp: Change type of array stride parameters to ptrdiff_t
Merged-by: Clément Bœsch <u@pkh.me>

libavcodec/blockdsp.c

@@ -35,7 +35,8 @@ static void clear_blocks_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;
 

libavcodec/blockdsp.h

@@ -19,6 +19,7 @@
 #ifndef AVCODEC_BLOCKDSP_H
 #define AVCODEC_BLOCKDSP_H
 
+#include <stddef.h>
 #include <stdint.h>
 
 #include "avcodec.h"
@@ -29,7 +30,7 @@
  * h for op_pixels_func is limited to { width / 2, width },
  * but never larger than 16 and never smaller than 4. */
 typedef void (*op_fill_func)(uint8_t *block /* align width (8 or 16) */,
-                             uint8_t value, int line_size, int h);
+                             uint8_t value, ptrdiff_t line_size, int h);
 
 typedef struct BlockDSPContext {
     void (*clear_block)(int16_t *block /* align 16 */);

libavcodec/mips/blockdsp_mips.h

@@ -24,13 +24,13 @@
 
 #include "../mpegvideo.h"
 
-void ff_fill_block16_msa(uint8_t *src, uint8_t val, int stride, int height);
-void ff_fill_block8_msa(uint8_t *src, uint8_t val, int stride, int height);
+void ff_fill_block16_msa(uint8_t *src, uint8_t val, ptrdiff_t stride, int height);
+void ff_fill_block8_msa(uint8_t *src, uint8_t val, ptrdiff_t stride, int height);
 void ff_clear_block_msa(int16_t *block);
 void ff_clear_blocks_msa(int16_t *block);
 
-void ff_fill_block16_mmi(uint8_t *block, uint8_t value, int line_size, int h);
-void ff_fill_block8_mmi(uint8_t *block, uint8_t value, int line_size, int h);
+void ff_fill_block16_mmi(uint8_t *block, uint8_t value, ptrdiff_t line_size, int h);
+void ff_fill_block8_mmi(uint8_t *block, uint8_t value, ptrdiff_t line_size, int h);
 void ff_clear_block_mmi(int16_t *block);
 void ff_clear_blocks_mmi(int16_t *block);
 

libavcodec/mips/blockdsp_mmi.c

@@ -24,7 +24,7 @@
 #include "blockdsp_mips.h"
 #include "libavutil/mips/mmiutils.h"
 
-void ff_fill_block16_mmi(uint8_t *block, uint8_t value, int line_size, int h)
+void ff_fill_block16_mmi(uint8_t *block, uint8_t value, ptrdiff_t line_size, int h)
 {
     double ftmp[1];
     DECLARE_VAR_ALL64;
@@ -48,7 +48,7 @@ void ff_fill_block16_mmi(uint8_t *block, uint8_t value, int line_size, int h)
     );
 }
 
-void ff_fill_block8_mmi(uint8_t *block, uint8_t value, int line_size, int h)
+void ff_fill_block8_mmi(uint8_t *block, uint8_t value, ptrdiff_t line_size, int h)
 {
     double ftmp0;
     DECLARE_VAR_ALL64;

libavcodec/mips/blockdsp_msa.c

@@ -65,12 +65,12 @@ static void memset_zero_16width_msa(uint8_t *src, int32_t stride,
     }
 }
 
-void ff_fill_block16_msa(uint8_t *src, uint8_t val, int stride, int height)
+void ff_fill_block16_msa(uint8_t *src, uint8_t val, ptrdiff_t stride, int height)
 {
     copy_8bit_value_width16_msa(src, val, stride, height);
 }
 
-void ff_fill_block8_msa(uint8_t *src, uint8_t val, int stride, int height)
+void ff_fill_block8_msa(uint8_t *src, uint8_t val, ptrdiff_t stride, int height)
 {
     copy_8bit_value_width8_msa(src, val, stride, height);
 }