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authorDiego Biurrun <diego@biurrun.de>2016-09-07 17:08:15 +0200
committerDiego Biurrun <diego@biurrun.de>2016-09-29 17:54:23 +0200
commita339e919cad1ab0125948f0dd9d49f6cb590db89 (patch)
tree1746791dcd090211317c0918480f4d00e192aac3
parentba479f3daafc7e4359ec1212164569ebe59f0bb7 (diff)
downloadffmpeg-a339e919cad1ab0125948f0dd9d49f6cb590db89.tar.gz
ea: Change type of array stride parameters to ptrdiff_t
ptrdiff_t is the correct type for array strides and similar.
-rw-r--r--libavcodec/eacmv.c4
-rw-r--r--libavcodec/eaidct.c3
-rw-r--r--libavcodec/eaidct.h3
-rw-r--r--libavcodec/eamad.c4
-rw-r--r--libavcodec/eatgq.c6
-rw-r--r--libavcodec/eatgv.c2
-rw-r--r--libavcodec/eatqi.c2
7 files changed, 13 insertions, 11 deletions
diff --git a/libavcodec/eacmv.c b/libavcodec/eacmv.c
index 9668f64fbf..633c26ae14 100644
--- a/libavcodec/eacmv.c
+++ b/libavcodec/eacmv.c
@@ -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){
diff --git a/libavcodec/eaidct.c b/libavcodec/eaidct.c
index 5b2db44aff..271e28cb9a 100644
--- a/libavcodec/eaidct.c
+++ b/libavcodec/eaidct.c
@@ -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;
diff --git a/libavcodec/eaidct.h b/libavcodec/eaidct.h
index e78de04178..395a8aefba 100644
--- a/libavcodec/eaidct.h
+++ b/libavcodec/eaidct.h
@@ -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 */
diff --git a/libavcodec/eamad.c b/libavcodec/eamad.c
index 3e8d4fdd88..070cfdb355 100644
--- a/libavcodec/eamad.c
+++ b/libavcodec/eamad.c
@@ -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++)
diff --git a/libavcodec/eatgq.c b/libavcodec/eatgq.c
index ff0aa558f5..835547125e 100644
--- a/libavcodec/eatgq.c
+++ b/libavcodec/eatgq.c
@@ -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;
diff --git a/libavcodec/eatgv.c b/libavcodec/eatgv.c
index 7f40f45618..7a50d010d4 100644
--- a/libavcodec/eatgv.c
+++ b/libavcodec/eatgv.c
@@ -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];
diff --git a/libavcodec/eatqi.c b/libavcodec/eatqi.c
index f4cad9ceea..cb70cda7fe 100644
--- a/libavcodec/eatqi.c
+++ b/libavcodec/eatqi.c
@@ -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;