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ea: 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 2016-09-07 17:08:15 +02:00
parent ba479f3daa
commit a339e919ca
7 changed files with 13 additions and 11 deletions
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4
libavcodec/eacmv.c
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@ -71,8 +71,8 @@ static void cmv_decode_intra(CmvContext * s, AVFrame *frame,
}
}
static void cmv_motcomp(unsigned char *dst, int dst_stride,
const unsigned char *src, int src_stride,
static void cmv_motcomp(unsigned char *dst, ptrdiff_t dst_stride,
const unsigned char *src, ptrdiff_t src_stride,
int x, int y,
int xoffset, int yoffset,
int width, int height){

3
libavcodec/eaidct.c
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@ -77,7 +77,8 @@ static inline void ea_idct_col(int16_t *dest, const int16_t *src) {
IDCT_COL(dest, src);
}
void ff_ea_idct_put_c(uint8_t *dest, int linesize, int16_t *block) {
void ff_ea_idct_put_c(uint8_t *dest, ptrdiff_t linesize, int16_t *block)
{
int i;
int16_t temp[64];
block[0] += 4;

3
libavcodec/eaidct.h
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@ -19,8 +19,9 @@
#ifndef AVCODEC_EAIDCT_H
#define AVCODEC_EAIDCT_H
#include <stddef.h>
#include <stdint.h>
void ff_ea_idct_put_c(uint8_t *dest, int linesize, int16_t *block);
void ff_ea_idct_put_c(uint8_t *dest, ptrdiff_t linesize, int16_t *block);
#endif /* AVCODEC_EAIDCT_H */

4
libavcodec/eamad.c
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@ -80,8 +80,8 @@ static av_cold int decode_init(AVCodecContext *avctx)
return 0;
}
static inline void comp(unsigned char *dst, int dst_stride,
unsigned char *src, int src_stride, int add)
static inline void comp(unsigned char *dst, ptrdiff_t dst_stride,
unsigned char *src, ptrdiff_t src_stride, int add)
{
int j, i;
for (j=0; j<8; j++)

6
libavcodec/eatgq.c
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@ -107,7 +107,7 @@ static void tgq_decode_block(TgqContext *s, int16_t block[64], GetBitContext *gb
static void tgq_idct_put_mb(TgqContext *s, int16_t (*block)[64], AVFrame *frame,
int mb_x, int mb_y)
{
int linesize = frame->linesize[0];
ptrdiff_t linesize = frame->linesize[0];
uint8_t *dest_y = frame->data[0] + (mb_y * 16 * linesize) + mb_x * 16;
uint8_t *dest_cb = frame->data[1] + (mb_y * 8 * frame->linesize[1]) + mb_x * 8;
uint8_t *dest_cr = frame->data[2] + (mb_y * 8 * frame->linesize[2]) + mb_x * 8;
@ -123,7 +123,7 @@ static void tgq_idct_put_mb(TgqContext *s, int16_t (*block)[64], AVFrame *frame,
}
static inline void tgq_dconly(TgqContext *s, unsigned char *dst,
int dst_stride, int dc)
ptrdiff_t dst_stride, int dc)
{
int level = av_clip_uint8((dc*s->qtable[0] + 2056) >> 4);
int j;
@ -134,7 +134,7 @@ static inline void tgq_dconly(TgqContext *s, unsigned char *dst,
static void tgq_idct_put_mb_dconly(TgqContext *s, AVFrame *frame,
int mb_x, int mb_y, const int8_t *dc)
{
int linesize = frame->linesize[0];
ptrdiff_t linesize = frame->linesize[0];
uint8_t *dest_y = frame->data[0] + (mb_y * 16 * linesize) + mb_x * 16;
uint8_t *dest_cb = frame->data[1] + (mb_y * 8 * frame->linesize[1]) + mb_x * 8;
uint8_t *dest_cr = frame->data[2] + (mb_y * 8 * frame->linesize[2]) + mb_x * 8;

2
libavcodec/eatgv.c
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@ -225,7 +225,7 @@ static int tgv_decode_inter(TgvContext *s, AVFrame *frame,
for (x = 0; x < s->avctx->width / 4; x++) {
unsigned int vector = get_bits(&gb, vector_bits);
const uint8_t *src;
int src_stride;
ptrdiff_t src_stride;
if (vector < num_mvs) {
int mx = x * 4 + s->mv_codebook[vector][0];

2
libavcodec/eatqi.c
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@ -90,7 +90,7 @@ static inline void tqi_idct_put(AVCodecContext *avctx, AVFrame *frame,
int16_t (*block)[64])
{
TqiContext *t = avctx->priv_data;
int linesize = frame->linesize[0];
ptrdiff_t linesize = frame->linesize[0];
uint8_t *dest_y = frame->data[0] + t->mb_y * 16 * linesize + t->mb_x * 16;
uint8_t *dest_cb = frame->data[1] + t->mb_y * 8 * frame->linesize[1] + t->mb_x * 8;
uint8_t *dest_cr = frame->data[2] + t->mb_y * 8 * frame->linesize[2] + t->mb_x * 8;