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Code Issues Releases Activity

blockdsp: Change type of array stride parameters to ptrdiff_t

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ptrdiff_t is the correct type for array strides and similar.
This commit is contained in:
Diego Biurrun
2016-09-08 15:13:04 +02:00
parent 3281d823cd
commit b2939a7527
2 changed files with 6 additions and 3 deletions
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6
libavcodec/blockdsp.c
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@@ -35,7 +35,8 @@ static void clear_blocks_8_c(int16_t *blocks)
memset(blocks, 0, sizeof(int16_t) * 6 * 64); 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; 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; int i;

3
libavcodec/blockdsp.h
View File

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