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new b397eba2f0 avcodec/h264dsp: Use ptrdiff_t for stride in idct functions
b397eba2f0 is described below
commit b397eba2f0d3d86daf1098d0f27daffccc74fea5
Author: Andreas Rheinhardt <[email protected]>
AuthorDate: Mon Aug 10 03:20:51 2026 +0200
Commit: Andreas Rheinhardt <[email protected]>
CommitDate: Thu Aug 13 00:29:25 2026 +0200
avcodec/h264dsp: Use ptrdiff_t for stride in idct functions
Reviewed-by: Martin Storsjö <[email protected]>
Signed-off-by: Andreas Rheinhardt <[email protected]>
---
libavcodec/aarch64/h264dsp_init_aarch64.c | 16 ++++++-------
libavcodec/aarch64/h264idct_neon.S | 18 ++++++---------
libavcodec/arm/h264dsp_init_arm.c | 28 +++++++++++------------
libavcodec/h264_mb.c | 6 ++---
libavcodec/h264_mb_template.c | 2 +-
libavcodec/h264addpx_template.c | 4 ++--
libavcodec/h264dsp.h | 20 ++++++++--------
libavcodec/h264idct.h | 19 ++++++++--------
libavcodec/h264idct_template.c | 25 ++++++++++++--------
libavcodec/loongarch/h264dsp_lasx.c | 4 ++--
libavcodec/loongarch/h264dsp_loongarch.h | 36 ++++++++++++++---------------
libavcodec/loongarch/h264idct.S | 10 ++++----
libavcodec/loongarch/h264idct_loongarch.c | 12 +++++-----
libavcodec/mips/h264dsp_mips.h | 38 +++++++++++++++----------------
libavcodec/mips/h264dsp_mmi.c | 20 ++++++++--------
libavcodec/mips/h264idct_msa.c | 22 +++++++++---------
libavcodec/ppc/h264dsp.c | 22 +++++++++---------
libavcodec/riscv/h264dsp_init.c | 26 ++++++++++-----------
libavcodec/x86/h264_idct.asm | 23 ++++++-------------
libavcodec/x86/h264_idct_10bit.asm | 29 ++++++++---------------
libavcodec/x86/h264dsp_init.c | 6 ++---
tests/checkasm/h264dsp.c | 8 +++----
22 files changed, 190 insertions(+), 204 deletions(-)
diff --git a/libavcodec/aarch64/h264dsp_init_aarch64.c
b/libavcodec/aarch64/h264dsp_init_aarch64.c
index c684574320..e4b3aac8ce 100644
--- a/libavcodec/aarch64/h264dsp_init_aarch64.c
+++ b/libavcodec/aarch64/h264dsp_init_aarch64.c
@@ -65,22 +65,22 @@ void ff_biweight_h264_pixels_4_neon(uint8_t *dst, uint8_t
*src, ptrdiff_t stride
int height, int log2_den, int weightd,
int weights, int offset);
-void ff_h264_idct_add_neon(uint8_t *dst, int16_t *block, int stride);
-void ff_h264_idct_dc_add_neon(uint8_t *dst, int16_t *block, int stride);
+void ff_h264_idct_add_neon(uint8_t *dst, int16_t *block, ptrdiff_t stride);
+void ff_h264_idct_dc_add_neon(uint8_t *dst, int16_t *block, ptrdiff_t stride);
void ff_h264_idct_add16_neon(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[5 * 8]);
void ff_h264_idct_add16intra_neon(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[5 * 8]);
void ff_h264_idct_add8_neon(uint8_t **dest, const int *block_offset,
- int16_t *block, int stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[15 * 8]);
-void ff_h264_idct8_add_neon(uint8_t *dst, int16_t *block, int stride);
-void ff_h264_idct8_dc_add_neon(uint8_t *dst, int16_t *block, int stride);
+void ff_h264_idct8_add_neon(uint8_t *dst, int16_t *block, ptrdiff_t stride);
+void ff_h264_idct8_dc_add_neon(uint8_t *dst, int16_t *block, ptrdiff_t stride);
void ff_h264_idct8_add4_neon(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[5 * 8]);
void ff_h264_v_loop_filter_luma_neon_10(uint8_t *pix, ptrdiff_t stride, int
alpha,
diff --git a/libavcodec/aarch64/h264idct_neon.S
b/libavcodec/aarch64/h264idct_neon.S
index 3f7ff2c49e..4e2f98b1da 100644
--- a/libavcodec/aarch64/h264idct_neon.S
+++ b/libavcodec/aarch64/h264idct_neon.S
@@ -26,7 +26,6 @@ function ff_h264_idct_add_neon, export=1
.L_ff_h264_idct_add_neon:
AARCH64_VALID_CALL_TARGET
ld1 {v0.4h, v1.4h, v2.4h, v3.4h}, [x1]
- sxtw x2, w2
movi v30.8h, #0
add v4.4h, v0.4h, v2.4h
@@ -81,7 +80,6 @@ endfunc
function ff_h264_idct_dc_add_neon, export=1
.L_ff_h264_idct_dc_add_neon:
AARCH64_VALID_CALL_TARGET
- sxtw x2, w2
mov w3, #0
ld1r {v2.8h}, [x1]
strh w3, [x1]
@@ -107,12 +105,12 @@ function ff_h264_idct_add16_neon, export=1
mov x6, x0 // dest
mov x5, x1 // block_offset
mov x1, x2 // block
- mov w9, w3 // stride
+ mov x9, x3 // stride
movrel x7, scan8
mov x10, #16
movrel x13, .L_ff_h264_idct_dc_add_neon
movrel x14, .L_ff_h264_idct_add_neon
-1: mov w2, w9
+1: mov x2, x9
ldrb w3, [x7], #1
ldrsw x0, [x5], #4
ldrb w3, [x4, w3, uxtw]
@@ -134,12 +132,12 @@ function ff_h264_idct_add16intra_neon, export=1
mov x6, x0 // dest
mov x5, x1 // block_offset
mov x1, x2 // block
- mov w9, w3 // stride
+ mov x9, x3 // stride
movrel x7, scan8
mov x10, #16
movrel x13, .L_ff_h264_idct_dc_add_neon
movrel x14, .L_ff_h264_idct_add_neon
-1: mov w2, w9
+1: mov x2, x9
ldrb w3, [x7], #1
ldrsw x0, [x5], #4
ldrb w3, [x4, w3, uxtw]
@@ -162,13 +160,13 @@ function ff_h264_idct_add8_neon, export=1
ldp x6, x15, [x0] // dest[0], dest[1]
add x5, x1, #16*4 // block_offset
add x9, x2, #16*32 // block
- mov w19, w3 // stride
+ mov x19, x3 // stride
movrel x13, .L_ff_h264_idct_dc_add_neon
movrel x14, .L_ff_h264_idct_add_neon
movrel x7, scan8, 16
mov x10, #0
mov x11, #16
-1: mov w2, w19
+1: mov x2, x19
ldrb w3, [x7, x10] // scan8[i]
ldrsw x0, [x5, x10, lsl #2] // block_offset[i]
ldrb w3, [x4, w3, uxtw] // nnzc[ scan8[i] ]
@@ -268,7 +266,6 @@ function ff_h264_idct8_add_neon, export=1
.L_ff_h264_idct8_add_neon:
AARCH64_VALID_CALL_TARGET
movi v19.8h, #0
- sxtw x2, w2
ld1 {v24.8h, v25.8h}, [x1]
st1 {v19.8h}, [x1], #16
st1 {v19.8h}, [x1], #16
@@ -333,7 +330,6 @@ function ff_h264_idct8_dc_add_neon, export=1
.L_ff_h264_idct8_dc_add_neon:
AARCH64_VALID_CALL_TARGET
mov w3, #0
- sxtw x2, w2
ld1r {v31.8h}, [x1]
strh w3, [x1]
ld1 {v0.8b}, [x0], x2
@@ -378,7 +374,7 @@ function ff_h264_idct8_add4_neon, export=1
mov x6, x0
mov x5, x1
mov x1, x2
- mov w2, w3
+ mov x2, x3
movrel x7, scan8
mov w10, #16
movrel x13, .L_ff_h264_idct8_dc_add_neon
diff --git a/libavcodec/arm/h264dsp_init_arm.c
b/libavcodec/arm/h264dsp_init_arm.c
index 050ceb90bf..80c2620637 100644
--- a/libavcodec/arm/h264dsp_init_arm.c
+++ b/libavcodec/arm/h264dsp_init_arm.c
@@ -36,39 +36,39 @@ void ff_h264_h_loop_filter_chroma_neon(uint8_t *pix,
ptrdiff_t stride, int alpha
void ff_h264_h_loop_filter_chroma422_neon(uint8_t *pix, ptrdiff_t stride, int
alpha,
int beta, int8_t *tc0);
-void ff_weight_h264_pixels_16_neon(uint8_t *dst, int stride, int height,
+void ff_weight_h264_pixels_16_neon(uint8_t *dst, ptrdiff_t stride, int height,
int log2_den, int weight, int offset);
-void ff_weight_h264_pixels_8_neon(uint8_t *dst, int stride, int height,
+void ff_weight_h264_pixels_8_neon(uint8_t *dst, ptrdiff_t stride, int height,
int log2_den, int weight, int offset);
-void ff_weight_h264_pixels_4_neon(uint8_t *dst, int stride, int height,
+void ff_weight_h264_pixels_4_neon(uint8_t *dst, ptrdiff_t stride, int height,
int log2_den, int weight, int offset);
-void ff_biweight_h264_pixels_16_neon(uint8_t *dst, uint8_t *src, int stride,
+void ff_biweight_h264_pixels_16_neon(uint8_t *dst, uint8_t *src, ptrdiff_t
stride,
int height, int log2_den, int weightd,
int weights, int offset);
-void ff_biweight_h264_pixels_8_neon(uint8_t *dst, uint8_t *src, int stride,
+void ff_biweight_h264_pixels_8_neon(uint8_t *dst, uint8_t *src, ptrdiff_t
stride,
int height, int log2_den, int weightd,
int weights, int offset);
-void ff_biweight_h264_pixels_4_neon(uint8_t *dst, uint8_t *src, int stride,
+void ff_biweight_h264_pixels_4_neon(uint8_t *dst, uint8_t *src, ptrdiff_t
stride,
int height, int log2_den, int weightd,
int weights, int offset);
-void ff_h264_idct_add_neon(uint8_t *dst, int16_t *block, int stride);
-void ff_h264_idct_dc_add_neon(uint8_t *dst, int16_t *block, int stride);
+void ff_h264_idct_add_neon(uint8_t *dst, int16_t *block, ptrdiff_t stride);
+void ff_h264_idct_dc_add_neon(uint8_t *dst, int16_t *block, ptrdiff_t stride);
void ff_h264_idct_add16_neon(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[5 * 8]);
void ff_h264_idct_add16intra_neon(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[5 * 8]);
void ff_h264_idct_add8_neon(uint8_t **dest, const int *block_offset,
- int16_t *block, int stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[15 * 8]);
-void ff_h264_idct8_add_neon(uint8_t *dst, int16_t *block, int stride);
-void ff_h264_idct8_dc_add_neon(uint8_t *dst, int16_t *block, int stride);
+void ff_h264_idct8_add_neon(uint8_t *dst, int16_t *block, ptrdiff_t stride);
+void ff_h264_idct8_dc_add_neon(uint8_t *dst, int16_t *block, ptrdiff_t stride);
void ff_h264_idct8_add4_neon(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[5 * 8]);
static av_cold void h264dsp_init_neon(H264DSPContext *c, const int bit_depth,
diff --git a/libavcodec/h264_mb.c b/libavcodec/h264_mb.c
index 67fa980de3..aa87db2449 100644
--- a/libavcodec/h264_mb.c
+++ b/libavcodec/h264_mb.c
@@ -620,8 +620,8 @@ static av_always_inline void
hl_decode_mb_predict_luma(const H264Context *h,
int linesize,
uint8_t *dest_y, int p)
{
- void (*idct_add)(uint8_t *dst, int16_t *block, int stride);
- void (*idct_dc_add)(uint8_t *dst, int16_t *block, int stride);
+ void (*idct_add)(uint8_t *dst, int16_t *block, ptrdiff_t stride);
+ void (*idct_dc_add)(uint8_t *dst, int16_t *block, ptrdiff_t stride);
int i;
int qscale = p == 0 ? sl->qscale : sl->chroma_qp[p - 1];
block_offset += 16 * p;
@@ -733,7 +733,7 @@ static av_always_inline void hl_decode_mb_idct_luma(const
H264Context *h, H264Sl
int linesize,
uint8_t *dest_y, int p)
{
- void (*idct_add)(uint8_t *dst, int16_t *block, int stride);
+ void (*idct_add)(uint8_t *dst, int16_t *block, ptrdiff_t stride);
int i;
block_offset += 16 * p;
if (!IS_INTRA4x4(mb_type)) {
diff --git a/libavcodec/h264_mb_template.c b/libavcodec/h264_mb_template.c
index ee8c81a10c..050e1db783 100644
--- a/libavcodec/h264_mb_template.c
+++ b/libavcodec/h264_mb_template.c
@@ -49,7 +49,7 @@ static av_noinline void FUNC(hl_decode_mb)(const H264Context
*h, H264SliceContex
int i, j;
const int *block_offset = &h->block_offset[0];
const int transform_bypass = !SIMPLE && (sl->qscale == 0 &&
h->ps.sps->transform_bypass);
- void (*idct_add)(uint8_t *dst, int16_t *block, int stride);
+ void (*idct_add)(uint8_t *dst, int16_t *block, ptrdiff_t stride);
const int block_h = 16 >> h->chroma_y_shift;
const int chroma422 = CHROMA422(h);
diff --git a/libavcodec/h264addpx_template.c b/libavcodec/h264addpx_template.c
index 9a1e6a2f2f..b04430edda 100644
--- a/libavcodec/h264addpx_template.c
+++ b/libavcodec/h264addpx_template.c
@@ -27,7 +27,7 @@
#include "bit_depth_template.c"
-static void FUNCC(ff_h264_add_pixels4)(uint8_t *_dst, int16_t *_src, int
stride)
+static void FUNCC(ff_h264_add_pixels4)(uint8_t *_dst, int16_t *_src, ptrdiff_t
stride)
{
int i;
pixel *dst = (pixel *) _dst;
@@ -47,7 +47,7 @@ static void FUNCC(ff_h264_add_pixels4)(uint8_t *_dst, int16_t
*_src, int stride)
memset(_src, 0, sizeof(dctcoef) * 16);
}
-static void FUNCC(ff_h264_add_pixels8)(uint8_t *_dst, int16_t *_src, int
stride)
+static void FUNCC(ff_h264_add_pixels8)(uint8_t *_dst, int16_t *_src, ptrdiff_t
stride)
{
int i;
pixel *dst = (pixel *) _dst;
diff --git a/libavcodec/h264dsp.h b/libavcodec/h264dsp.h
index f40d324a4e..1ade25e4ac 100644
--- a/libavcodec/h264dsp.h
+++ b/libavcodec/h264dsp.h
@@ -79,33 +79,33 @@ typedef struct H264DSPContext {
/* IDCT */
void (*idct_add)(uint8_t *dst /*align 4*/,
- int16_t *block /*align 16*/, int stride);
+ int16_t *block /*align 16*/, ptrdiff_t stride);
void (*idct8_add)(uint8_t *dst /*align 8*/,
- int16_t *block /*align 16*/, int stride);
+ int16_t *block /*align 16*/, ptrdiff_t stride);
void (*idct_dc_add)(uint8_t *dst /*align 4*/,
- int16_t *block /*align 16*/, int stride);
+ int16_t *block /*align 16*/, ptrdiff_t stride);
void (*idct8_dc_add)(uint8_t *dst /*align 8*/,
- int16_t *block /*align 16*/, int stride);
+ int16_t *block /*align 16*/, ptrdiff_t stride);
void (*idct_add16)(uint8_t *dst /*align 16*/, const int *blockoffset,
- int16_t *block /*align 16*/, int stride,
+ int16_t *block /*align 16*/, ptrdiff_t stride,
const uint8_t nnzc[5 * 8]);
void (*idct8_add4)(uint8_t *dst /*align 16*/, const int *blockoffset,
- int16_t *block /*align 16*/, int stride,
+ int16_t *block /*align 16*/, ptrdiff_t stride,
const uint8_t nnzc[5 * 8]);
void (*idct_add8)(uint8_t **dst /*align 16*/, const int *blockoffset,
- int16_t *block /*align 16*/, int stride,
+ int16_t *block /*align 16*/, ptrdiff_t stride,
const uint8_t nnzc[15 * 8]);
void (*idct_add16intra)(uint8_t *dst /*align 16*/, const int *blockoffset,
int16_t *block /*align 16*/,
- int stride, const uint8_t nnzc[5 * 8]);
+ ptrdiff_t stride, const uint8_t nnzc[5 * 8]);
void (*luma_dc_dequant_idct)(int16_t *output,
int16_t *input /*align 16*/, int qmul);
void (*chroma_dc_dequant_idct)(int16_t *block, int qmul);
/* bypass-transform */
- void (*add_pixels8_clear)(uint8_t *dst, int16_t *block, int stride);
- void (*add_pixels4_clear)(uint8_t *dst, int16_t *block, int stride);
+ void (*add_pixels8_clear)(uint8_t *dst, int16_t *block, ptrdiff_t stride);
+ void (*add_pixels4_clear)(uint8_t *dst, int16_t *block, ptrdiff_t stride);
/**
* Search buf from the start for up to size bytes. Return the index
diff --git a/libavcodec/h264idct.h b/libavcodec/h264idct.h
index 42e93ed17a..53629e1aac 100644
--- a/libavcodec/h264idct.h
+++ b/libavcodec/h264idct.h
@@ -19,18 +19,19 @@
#ifndef AVCODEC_H264IDCT_H
#define AVCODEC_H264IDCT_H
+#include <stddef.h>
#include <stdint.h>
#define H264_IDCT(depth) \
-void ff_h264_idct8_add_ ## depth ## _c(uint8_t *dst, int16_t *block, int
stride);\
-void ff_h264_idct_add_ ## depth ## _c(uint8_t *dst, int16_t *block, int
stride);\
-void ff_h264_idct8_dc_add_ ## depth ## _c(uint8_t *dst, int16_t *block, int
stride);\
-void ff_h264_idct_dc_add_ ## depth ## _c(uint8_t *dst, int16_t *block, int
stride);\
-void ff_h264_idct_add16_ ## depth ## _c(uint8_t *dst, const int *blockoffset,
int16_t *block, int stride, const uint8_t nnzc[5 * 8]);\
-void ff_h264_idct_add16intra_ ## depth ## _c(uint8_t *dst, const int
*blockoffset, int16_t *block, int stride, const uint8_t nnzc[5 * 8]);\
-void ff_h264_idct8_add4_ ## depth ## _c(uint8_t *dst, const int *blockoffset,
int16_t *block, int stride, const uint8_t nnzc[5 * 8]);\
-void ff_h264_idct_add8_422_ ## depth ## _c(uint8_t **dest, const int
*blockoffset, int16_t *block, int stride, const uint8_t nnzc[15 * 8]);\
-void ff_h264_idct_add8_ ## depth ## _c(uint8_t **dest, const int *blockoffset,
int16_t *block, int stride, const uint8_t nnzc[15 * 8]);\
+void ff_h264_idct8_add_ ## depth ## _c(uint8_t *dst, int16_t *block, ptrdiff_t
stride);\
+void ff_h264_idct_add_ ## depth ## _c(uint8_t *dst, int16_t *block, ptrdiff_t
stride);\
+void ff_h264_idct8_dc_add_ ## depth ## _c(uint8_t *dst, int16_t *block,
ptrdiff_t stride);\
+void ff_h264_idct_dc_add_ ## depth ## _c(uint8_t *dst, int16_t *block,
ptrdiff_t stride);\
+void ff_h264_idct_add16_ ## depth ## _c(uint8_t *dst, const int *blockoffset,
int16_t *block, ptrdiff_t stride, const uint8_t nnzc[5 * 8]);\
+void ff_h264_idct_add16intra_ ## depth ## _c(uint8_t *dst, const int
*blockoffset, int16_t *block, ptrdiff_t stride, const uint8_t nnzc[5 * 8]);\
+void ff_h264_idct8_add4_ ## depth ## _c(uint8_t *dst, const int *blockoffset,
int16_t *block, ptrdiff_t stride, const uint8_t nnzc[5 * 8]);\
+void ff_h264_idct_add8_422_ ## depth ## _c(uint8_t **dest, const int
*blockoffset, int16_t *block, ptrdiff_t stride, const uint8_t nnzc[15 * 8]);\
+void ff_h264_idct_add8_ ## depth ## _c(uint8_t **dest, const int *blockoffset,
int16_t *block, ptrdiff_t stride, const uint8_t nnzc[15 * 8]);\
H264_IDCT( 8)
H264_IDCT( 9)
diff --git a/libavcodec/h264idct_template.c b/libavcodec/h264idct_template.c
index 64f5faddca..92be515c92 100644
--- a/libavcodec/h264idct_template.c
+++ b/libavcodec/h264idct_template.c
@@ -30,7 +30,7 @@
#include "h264_parse.h"
#include "h264idct.h"
-void FUNCC(ff_h264_idct_add)(uint8_t *_dst, int16_t *_block, int stride)
+void FUNCC(ff_h264_idct_add)(uint8_t *_dst, int16_t *_block, ptrdiff_t stride)
{
int i;
pixel *dst = (pixel*)_dst;
@@ -66,7 +66,8 @@ void FUNCC(ff_h264_idct_add)(uint8_t *_dst, int16_t *_block,
int stride)
memset(block, 0, 16 * sizeof(dctcoef));
}
-void FUNCC(ff_h264_idct8_add)(uint8_t *_dst, int16_t *_block, int stride){
+void FUNCC(ff_h264_idct8_add)(uint8_t *_dst, int16_t *_block, ptrdiff_t stride)
+{
int i;
pixel *dst = (pixel*)_dst;
dctcoef *block = (dctcoef*)_block;
@@ -141,7 +142,8 @@ void FUNCC(ff_h264_idct8_add)(uint8_t *_dst, int16_t
*_block, int stride){
}
// assumes all AC coefs are 0
-void FUNCC(ff_h264_idct_dc_add)(uint8_t *_dst, int16_t *_block, int stride){
+void FUNCC(ff_h264_idct_dc_add)(uint8_t *_dst, int16_t *_block, ptrdiff_t
stride)
+{
int i, j;
pixel *dst = (pixel*)_dst;
dctcoef *block = (dctcoef*)_block;
@@ -156,7 +158,8 @@ void FUNCC(ff_h264_idct_dc_add)(uint8_t *_dst, int16_t
*_block, int stride){
}
}
-void FUNCC(ff_h264_idct8_dc_add)(uint8_t *_dst, int16_t *_block, int stride){
+void FUNCC(ff_h264_idct8_dc_add)(uint8_t *_dst, int16_t *_block, ptrdiff_t
stride)
+{
int i, j;
pixel *dst = (pixel*)_dst;
dctcoef *block = (dctcoef*)_block;
@@ -172,7 +175,7 @@ void FUNCC(ff_h264_idct8_dc_add)(uint8_t *_dst, int16_t
*_block, int stride){
}
void FUNCC(ff_h264_idct_add16)(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[5 * 8])
{
int i;
@@ -186,7 +189,7 @@ void FUNCC(ff_h264_idct_add16)(uint8_t *dst, const int
*block_offset,
}
void FUNCC(ff_h264_idct_add16intra)(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[5 * 8])
{
int i;
@@ -197,7 +200,7 @@ void FUNCC(ff_h264_idct_add16intra)(uint8_t *dst, const int
*block_offset,
}
void FUNCC(ff_h264_idct8_add4)(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[5 * 8])
{
int i;
@@ -210,7 +213,9 @@ void FUNCC(ff_h264_idct8_add4)(uint8_t *dst, const int
*block_offset,
}
}
-void FUNCC(ff_h264_idct_add8)(uint8_t **dest, const int *block_offset, int16_t
*block, int stride, const uint8_t nnzc[15*8]){
+void FUNCC(ff_h264_idct_add8)(uint8_t **dest, const int *block_offset, int16_t
*block,
+ ptrdiff_t stride, const uint8_t nnzc[15*8])
+{
int i, j;
for(j=1; j<3; j++){
for(i=j*16; i<j*16+4; i++){
@@ -222,7 +227,9 @@ void FUNCC(ff_h264_idct_add8)(uint8_t **dest, const int
*block_offset, int16_t *
}
}
-void FUNCC(ff_h264_idct_add8_422)(uint8_t **dest, const int *block_offset,
int16_t *block, int stride, const uint8_t nnzc[15*8]){
+void FUNCC(ff_h264_idct_add8_422)(uint8_t **dest, const int *block_offset,
+ int16_t *block, ptrdiff_t stride, const
uint8_t nnzc[15*8])
+{
int i, j;
for(j=1; j<3; j++){
diff --git a/libavcodec/loongarch/h264dsp_lasx.c
b/libavcodec/loongarch/h264dsp_lasx.c
index 5205cc849f..c2c9ea7f0f 100644
--- a/libavcodec/loongarch/h264dsp_lasx.c
+++ b/libavcodec/loongarch/h264dsp_lasx.c
@@ -699,7 +699,7 @@ void ff_h264_v_lpf_luma_intra_8_lasx(uint8_t *data,
ptrdiff_t img_width,
}
}
-void ff_h264_add_pixels4_8_lasx(uint8_t *_dst, int16_t *_src, int stride)
+void ff_h264_add_pixels4_8_lasx(uint8_t *_dst, int16_t *_src, ptrdiff_t stride)
{
__m256i src0, dst0, dst1, dst2, dst3, zero;
__m256i tmp0, tmp1;
@@ -726,7 +726,7 @@ void ff_h264_add_pixels4_8_lasx(uint8_t *_dst, int16_t
*_src, int stride)
__lasx_xvst(zero, _src, 0);
}
-void ff_h264_add_pixels8_8_lasx(uint8_t *_dst, int16_t *_src, int stride)
+void ff_h264_add_pixels8_8_lasx(uint8_t *_dst, int16_t *_src, ptrdiff_t stride)
{
__m256i src0, src1, src2, src3;
__m256i dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7;
diff --git a/libavcodec/loongarch/h264dsp_loongarch.h
b/libavcodec/loongarch/h264dsp_loongarch.h
index e17522dfe0..8d99910723 100644
--- a/libavcodec/loongarch/h264dsp_loongarch.h
+++ b/libavcodec/loongarch/h264dsp_loongarch.h
@@ -26,25 +26,25 @@
#include "libavcodec/h264dec.h"
#include "config.h"
-void ff_h264_idct_add_8_lsx(uint8_t *dst, int16_t *src, int dst_stride);
-void ff_h264_idct8_add_8_lsx(uint8_t *dst, int16_t *src, int dst_stride);
-void ff_h264_idct_dc_add_8_lsx(uint8_t *dst, int16_t *src, int dst_stride);
-void ff_h264_idct8_dc_add_8_lsx(uint8_t *dst, int16_t *src, int dst_stride);
+void ff_h264_idct_add_8_lsx(uint8_t *dst, int16_t *src, ptrdiff_t dst_stride);
+void ff_h264_idct8_add_8_lsx(uint8_t *dst, int16_t *src, ptrdiff_t dst_stride);
+void ff_h264_idct_dc_add_8_lsx(uint8_t *dst, int16_t *src, ptrdiff_t
dst_stride);
+void ff_h264_idct8_dc_add_8_lsx(uint8_t *dst, int16_t *src, ptrdiff_t
dst_stride);
void ff_h264_luma_dc_dequant_idct_8_lsx(int16_t *_output, int16_t *_input, int
qmul);
void ff_h264_idct_add16_8_lsx(uint8_t *dst, const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nzc[15 * 8]);
void ff_h264_idct8_add4_8_lsx(uint8_t *dst, const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nzc[15 * 8]);
void ff_h264_idct_add8_8_lsx(uint8_t **dst, const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nzc[15 * 8]);
void ff_h264_idct_add8_422_8_lsx(uint8_t **dst, const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nzc[15 * 8]);
void ff_h264_idct_add16_intra_8_lsx(uint8_t *dst, const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nzc[15 * 8]);
void ff_h264_h_lpf_luma_8_lsx(uint8_t *src, ptrdiff_t stride,
@@ -84,8 +84,8 @@ void ff_weight_h264_pixels8_8_lsx(uint8_t *src, ptrdiff_t
stride,
void ff_weight_h264_pixels4_8_lsx(uint8_t *src, ptrdiff_t stride,
int height, int log2_denom,
int weight_src, int offset);
-void ff_h264_add_pixels4_8_lsx(uint8_t *_dst, int16_t *_src, int stride);
-void ff_h264_add_pixels8_8_lsx(uint8_t *_dst, int16_t *_src, int stride);
+void ff_h264_add_pixels4_8_lsx(uint8_t *_dst, int16_t *_src, ptrdiff_t stride);
+void ff_h264_add_pixels8_8_lsx(uint8_t *_dst, int16_t *_src, ptrdiff_t stride);
void ff_h264_loop_filter_strength_lsx(int16_t bS[2][4][4], uint8_t nnz[40],
int8_t ref[2][40], int16_t mv[2][40][2],
int bidir, int edges, int step,
@@ -101,11 +101,11 @@ void ff_h264_h_lpf_luma_intra_8_lasx(uint8_t *src,
ptrdiff_t stride,
void ff_h264_v_lpf_luma_intra_8_lasx(uint8_t *src, ptrdiff_t stride,
int alpha, int beta);
void ff_biweight_h264_pixels16_8_lasx(unsigned char *dst, unsigned char *src,
- long int stride, int height,
+ ptrdiff_t stride, int height,
int log2_denom, int weight_dst,
int weight_src, int offset_in);
void ff_biweight_h264_pixels8_8_lasx(unsigned char *dst, unsigned char *src,
- long int stride, int height,
+ ptrdiff_t stride, int height,
int log2_denom, int weight_dst,
int weight_src, int offset);
void ff_weight_h264_pixels16_8_lasx(uint8_t *src, ptrdiff_t stride,
@@ -114,14 +114,14 @@ void ff_weight_h264_pixels16_8_lasx(uint8_t *src,
ptrdiff_t stride,
void ff_weight_h264_pixels8_8_lasx(uint8_t *src, ptrdiff_t stride,
int height, int log2_denom,
int weight_src, int offset);
-void ff_h264_add_pixels4_8_lasx(uint8_t *_dst, int16_t *_src, int stride);
+void ff_h264_add_pixels4_8_lasx(uint8_t *_dst, int16_t *_src, ptrdiff_t
stride);
-void ff_h264_add_pixels8_8_lasx(uint8_t *_dst, int16_t *_src, int stride);
-void ff_h264_idct8_add_8_lasx(uint8_t *dst, int16_t *src, int32_t dst_stride);
+void ff_h264_add_pixels8_8_lasx(uint8_t *_dst, int16_t *_src, ptrdiff_t
stride);
+void ff_h264_idct8_add_8_lasx(uint8_t *dst, int16_t *src, ptrdiff_t
dst_stride);
void ff_h264_idct8_dc_add_8_lasx(uint8_t *dst, int16_t *src,
- int32_t dst_stride);
+ ptrdiff_t dst_stride);
void ff_h264_idct8_add4_8_lasx(uint8_t *dst, const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nzc[15 * 8]);
void ff_h264_loop_filter_strength_lasx(int16_t bS[2][4][4], uint8_t nnz[40],
int8_t ref[2][40], int16_t mv[2][40][2],
diff --git a/libavcodec/loongarch/h264idct.S b/libavcodec/loongarch/h264idct.S
index f504cfb714..d47c5209ef 100644
--- a/libavcodec/loongarch/h264idct.S
+++ b/libavcodec/loongarch/h264idct.S
@@ -26,7 +26,7 @@
/*
* #define FUNC2(a, b, c) FUNC3(a, b, c)
* #define FUNCC(a) FUNC2(a, BIT_DEPTH, _c)
- * void FUNCC(ff_h264_idct_add)(uint8_t *_dst, int16_t *_block, int stride)
+ * void FUNCC(ff_h264_idct_add)(uint8_t *_dst, int16_t *_block, ptrdiff_t
stride)
* LSX optimization is enough for this function.
*/
function ff_h264_idct_add_8_lsx
@@ -88,7 +88,7 @@ endfunc
/*
* #define FUNC2(a, b, c) FUNC3(a, b, c)
* #define FUNCC(a) FUNC2(a, BIT_DEPTH, _c)
- * void FUNCC(ff_h264_idct8_add)(uint8_t *_dst, int16_t *_block, int stride)
+ * void FUNCC(ff_h264_idct8_add)(uint8_t *_dst, int16_t *_block, ptrdiff_t
stride)
*/
function ff_h264_idct8_add_8_lsx
ld.h t0, a1, 0
@@ -295,7 +295,7 @@ endfunc
/*
* #define FUNC2(a, b, c) FUNC3(a, b, c)
* #define FUNCC(a) FUNC2(a, BIT_DEPTH, _c)
- * void FUNCC(ff_h264_idct8_add)(uint8_t *_dst, int16_t *_block, int stride)
+ * void FUNCC(ff_h264_idct8_add)(uint8_t *_dst, int16_t *_block, ptrdiff_t
stride)
*/
function ff_h264_idct8_add_8_lasx
ld.h t0, a1, 0
@@ -466,7 +466,7 @@ endfunc
/*
* #define FUNC2(a, b, c) FUNC3(a, b, c)
* #define FUNCC(a) FUNC2(a, BIT_DEPTH, _c)
- * void FUNCC(ff_h264_idct_dc_add)(uint8_t *_dst, int16_t *_block, int stride)
+ * void FUNCC(ff_h264_idct_dc_add)(uint8_t *_dst, int16_t *_block, ptrdiff_t
stride)
* LSX optimization is enough for this function.
*/
function ff_h264_idct_dc_add_8_lsx
@@ -500,7 +500,7 @@ endfunc
/*
* #define FUNC2(a, b, c) FUNC3(a, b, c)
* #define FUNCC(a) FUNC2(a, BIT_DEPTH, _c)
- * void FUNCC(ff_h264_idct8_dc_add)(uint8_t *_dst, int16_t *_block, int stride)
+ * void FUNCC(ff_h264_idct8_dc_add)(uint8_t *_dst, int16_t *_block, ptrdiff_t
stride)
*/
function ff_h264_idct8_dc_add_8_lsx
vldrepl.h vr8, a1, 0
diff --git a/libavcodec/loongarch/h264idct_loongarch.c
b/libavcodec/loongarch/h264idct_loongarch.c
index 26af45503f..b51f9cd6ec 100644
--- a/libavcodec/loongarch/h264idct_loongarch.c
+++ b/libavcodec/loongarch/h264idct_loongarch.c
@@ -26,7 +26,7 @@
#include "libavcodec/bit_depth_template.c"
void ff_h264_idct_add16_8_lsx(uint8_t *dst, const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nzc[15 * 8])
{
int32_t i;
@@ -47,7 +47,7 @@ void ff_h264_idct_add16_8_lsx(uint8_t *dst, const int32_t
*blk_offset,
}
void ff_h264_idct8_add4_8_lsx(uint8_t *dst, const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nzc[15 * 8])
{
int32_t cnt;
@@ -69,7 +69,7 @@ void ff_h264_idct8_add4_8_lsx(uint8_t *dst, const int32_t
*blk_offset,
#if HAVE_LASX
void ff_h264_idct8_add4_8_lasx(uint8_t *dst, const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nzc[15 * 8])
{
int32_t cnt;
@@ -91,7 +91,7 @@ void ff_h264_idct8_add4_8_lasx(uint8_t *dst, const int32_t
*blk_offset,
#endif // #if HAVE_LASX
void ff_h264_idct_add8_8_lsx(uint8_t **dst, const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nzc[15 * 8])
{
int32_t i;
@@ -119,7 +119,7 @@ void ff_h264_idct_add8_8_lsx(uint8_t **dst, const int32_t
*blk_offset,
}
void ff_h264_idct_add8_422_8_lsx(uint8_t **dst, const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nzc[15 * 8])
{
int32_t i;
@@ -167,7 +167,7 @@ void ff_h264_idct_add8_422_8_lsx(uint8_t **dst, const
int32_t *blk_offset,
}
void ff_h264_idct_add16_intra_8_lsx(uint8_t *dst, const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nzc[15 * 8])
{
int32_t i;
diff --git a/libavcodec/mips/h264dsp_mips.h b/libavcodec/mips/h264dsp_mips.h
index 4a2a2c2559..2283dd6e17 100644
--- a/libavcodec/mips/h264dsp_mips.h
+++ b/libavcodec/mips/h264dsp_mips.h
@@ -43,28 +43,28 @@ void ff_h264_h_loop_filter_luma_mbaff_msa(uint8_t *src,
ptrdiff_t stride,
int32_t alpha, int32_t beta,
int8_t *tc0);
-void ff_h264_idct_add_msa(uint8_t *dst, int16_t *src, int32_t dst_stride);
+void ff_h264_idct_add_msa(uint8_t *dst, int16_t *src, ptrdiff_t dst_stride);
void ff_h264_idct4x4_addblk_dc_msa(uint8_t *dst, int16_t *src,
- int32_t dst_stride);
+ ptrdiff_t dst_stride);
void ff_h264_deq_idct_luma_dc_msa(int16_t *dst, int16_t *src,
int32_t de_q_val);
void ff_h264_idct_add16_msa(uint8_t *dst, const int32_t *blk_offset,
- int16_t *block, int32_t stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[5 * 8]);
void ff_h264_idct_add16_intra_msa(uint8_t *dst, const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nnzc[5 * 8]);
void ff_h264_idct_add8_msa(uint8_t **dst, const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nnzc[15 * 8]);
void ff_h264_idct_add8_422_msa(uint8_t **dst, const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nnzc[15 * 8]);
-void ff_h264_idct8_addblk_msa(uint8_t *dst, int16_t *src, int32_t dst_stride);
+void ff_h264_idct8_addblk_msa(uint8_t *dst, int16_t *src, ptrdiff_t
dst_stride);
void ff_h264_idct8_dc_addblk_msa(uint8_t *dst, int16_t *src,
- int32_t dst_stride);
+ ptrdiff_t dst_stride);
void ff_h264_idct8_add4_msa(uint8_t *dst, const int *blk_offset,
- int16_t *blk, int dst_stride,
+ int16_t *blk, ptrdiff_t dst_stride,
const uint8_t nnzc[5 * 8]);
void ff_h264_h_lpf_luma_intra_msa(uint8_t *src, ptrdiff_t stride,
@@ -323,21 +323,21 @@ void ff_h264_loop_filter_strength_msa(int16_t
bS[2][4][4], uint8_t nnz[40],
int8_t ref[2][40], int16_t mv[2][40][2], int bidir, int edges,
int step, int mask_mv0, int mask_mv1, int field);
-void ff_h264_add_pixels4_8_mmi(uint8_t *_dst, int16_t *_src, int stride);
-void ff_h264_idct_add_8_mmi(uint8_t *dst, int16_t *block, int stride);
-void ff_h264_idct8_add_8_mmi(uint8_t *dst, int16_t *block, int stride);
-void ff_h264_idct_dc_add_8_mmi(uint8_t *dst, int16_t *block, int stride);
-void ff_h264_idct8_dc_add_8_mmi(uint8_t *dst, int16_t *block, int stride);
+void ff_h264_add_pixels4_8_mmi(uint8_t *_dst, int16_t *_src, ptrdiff_t stride);
+void ff_h264_idct_add_8_mmi(uint8_t *dst, int16_t *block, ptrdiff_t stride);
+void ff_h264_idct8_add_8_mmi(uint8_t *dst, int16_t *block, ptrdiff_t stride);
+void ff_h264_idct_dc_add_8_mmi(uint8_t *dst, int16_t *block, ptrdiff_t stride);
+void ff_h264_idct8_dc_add_8_mmi(uint8_t *dst, int16_t *block, ptrdiff_t
stride);
void ff_h264_idct_add16_8_mmi(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride, const uint8_t nnzc[5 * 8]);
+ int16_t *block, ptrdiff_t stride, const uint8_t nnzc[5 * 8]);
void ff_h264_idct_add16intra_8_mmi(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride, const uint8_t nnzc[5 * 8]);
+ int16_t *block, ptrdiff_t stride, const uint8_t nnzc[5 * 8]);
void ff_h264_idct8_add4_8_mmi(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride, const uint8_t nnzc[5 * 8]);
+ int16_t *block, ptrdiff_t stride, const uint8_t nnzc[5 * 8]);
void ff_h264_idct_add8_8_mmi(uint8_t **dest, const int *block_offset,
- int16_t *block, int stride, const uint8_t nnzc[15*8]);
+ int16_t *block, ptrdiff_t stride, const uint8_t nnzc[15*8]);
void ff_h264_idct_add8_422_8_mmi(uint8_t **dest, const int *block_offset,
- int16_t *block, int stride, const uint8_t nnzc[15*8]);
+ int16_t *block, ptrdiff_t stride, const uint8_t nnzc[15*8]);
void ff_h264_luma_dc_dequant_idct_8_mmi(int16_t *output, int16_t *input,
int qmul);
diff --git a/libavcodec/mips/h264dsp_mmi.c b/libavcodec/mips/h264dsp_mmi.c
index bae1052dcf..bee4e84e37 100644
--- a/libavcodec/mips/h264dsp_mmi.c
+++ b/libavcodec/mips/h264dsp_mmi.c
@@ -28,7 +28,7 @@
#include "libavutil/mips/mmiutils.h"
#include "libavutil/mem_internal.h"
-void ff_h264_add_pixels4_8_mmi(uint8_t *dst, int16_t *src, int stride)
+void ff_h264_add_pixels4_8_mmi(uint8_t *dst, int16_t *src, ptrdiff_t stride)
{
double ftmp[9];
DECLARE_VAR_LOW32;
@@ -76,7 +76,7 @@ void ff_h264_add_pixels4_8_mmi(uint8_t *dst, int16_t *src,
int stride)
}
-void ff_h264_idct_add_8_mmi(uint8_t *dst, int16_t *block, int stride)
+void ff_h264_idct_add_8_mmi(uint8_t *dst, int16_t *block, ptrdiff_t stride)
{
double ftmp[12];
uint64_t tmp[1];
@@ -168,7 +168,7 @@ void ff_h264_idct_add_8_mmi(uint8_t *dst, int16_t *block,
int stride)
}
-void ff_h264_idct8_add_8_mmi(uint8_t *dst, int16_t *block, int stride)
+void ff_h264_idct8_add_8_mmi(uint8_t *dst, int16_t *block, ptrdiff_t stride)
{
double ftmp[16];
uint64_t tmp[7];
@@ -636,7 +636,7 @@ void ff_h264_idct8_add_8_mmi(uint8_t *dst, int16_t *block,
int stride)
}
-void ff_h264_idct_dc_add_8_mmi(uint8_t *dst, int16_t *block, int stride)
+void ff_h264_idct_dc_add_8_mmi(uint8_t *dst, int16_t *block, ptrdiff_t stride)
{
int dc = (block[0] + 32) >> 6;
double ftmp[6];
@@ -680,7 +680,7 @@ void ff_h264_idct_dc_add_8_mmi(uint8_t *dst, int16_t
*block, int stride)
);
}
-void ff_h264_idct8_dc_add_8_mmi(uint8_t *dst, int16_t *block, int stride)
+void ff_h264_idct8_dc_add_8_mmi(uint8_t *dst, int16_t *block, ptrdiff_t stride)
{
int dc = (block[0] + 32) >> 6;
double ftmp[10];
@@ -766,7 +766,7 @@ void ff_h264_idct8_dc_add_8_mmi(uint8_t *dst, int16_t
*block, int stride)
}
void ff_h264_idct_add16_8_mmi(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[5 * 8])
{
int i;
@@ -784,7 +784,7 @@ void ff_h264_idct_add16_8_mmi(uint8_t *dst, const int
*block_offset,
}
void ff_h264_idct_add16intra_8_mmi(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride, const uint8_t nnzc[5 * 8])
+ int16_t *block, ptrdiff_t stride, const uint8_t nnzc[5 * 8])
{
int i;
for(i=0; i<16; i++){
@@ -797,7 +797,7 @@ void ff_h264_idct_add16intra_8_mmi(uint8_t *dst, const int
*block_offset,
}
void ff_h264_idct8_add4_8_mmi(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride, const uint8_t nnzc[5 * 8])
+ int16_t *block, ptrdiff_t stride, const uint8_t nnzc[5 * 8])
{
int i;
for(i=0; i<16; i+=4){
@@ -814,7 +814,7 @@ void ff_h264_idct8_add4_8_mmi(uint8_t *dst, const int
*block_offset,
}
void ff_h264_idct_add8_8_mmi(uint8_t **dest, const int *block_offset,
- int16_t *block, int stride, const uint8_t nnzc[15*8])
+ int16_t *block, ptrdiff_t stride, const uint8_t nnzc[15*8])
{
int i, j;
for(j=1; j<3; j++){
@@ -830,7 +830,7 @@ void ff_h264_idct_add8_8_mmi(uint8_t **dest, const int
*block_offset,
}
void ff_h264_idct_add8_422_8_mmi(uint8_t **dest, const int *block_offset,
- int16_t *block, int stride, const uint8_t nnzc[15*8])
+ int16_t *block, ptrdiff_t stride, const uint8_t nnzc[15*8])
{
int i, j;
diff --git a/libavcodec/mips/h264idct_msa.c b/libavcodec/mips/h264idct_msa.c
index 1a20a3e30e..cfa375f17d 100644
--- a/libavcodec/mips/h264idct_msa.c
+++ b/libavcodec/mips/h264idct_msa.c
@@ -108,7 +108,7 @@ static void avc_deq_idct_luma_dc_msa(int16_t *dst, int16_t
*src,
#undef DC_DEST_STRIDE
}
-static void avc_idct8_addblk_msa(uint8_t *dst, int16_t *src, int32_t
dst_stride)
+static void avc_idct8_addblk_msa(uint8_t *dst, int16_t *src, ptrdiff_t
dst_stride)
{
v8i16 src0, src1, src2, src3, src4, src5, src6, src7;
v8i16 vec0, vec1, vec2, vec3;
@@ -240,7 +240,7 @@ static void avc_idct8_addblk_msa(uint8_t *dst, int16_t
*src, int32_t dst_stride)
}
static void avc_idct8_dc_addblk_msa(uint8_t *dst, int16_t *src,
- int32_t dst_stride)
+ ptrdiff_t dst_stride)
{
int32_t dc_val;
v16i8 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7;
@@ -269,7 +269,7 @@ static void avc_idct8_dc_addblk_msa(uint8_t *dst, int16_t
*src,
ST_D8(dst0, dst1, dst2, dst3, 0, 1, 0, 1, 0, 1, 0, 1, dst, dst_stride)
}
-void ff_h264_idct_add_msa(uint8_t *dst, int16_t *src, int32_t dst_stride)
+void ff_h264_idct_add_msa(uint8_t *dst, int16_t *src, ptrdiff_t dst_stride)
{
uint32_t src0_m, src1_m, src2_m, src3_m, out0_m, out1_m, out2_m, out3_m;
v16i8 dst0_m = { 0 };
@@ -311,13 +311,13 @@ void ff_h264_idct_add_msa(uint8_t *dst, int16_t *src,
int32_t dst_stride)
}
void ff_h264_idct8_addblk_msa(uint8_t *dst, int16_t *src,
- int32_t dst_stride)
+ ptrdiff_t dst_stride)
{
avc_idct8_addblk_msa(dst, src, dst_stride);
}
void ff_h264_idct4x4_addblk_dc_msa(uint8_t *dst, int16_t *src,
- int32_t dst_stride)
+ ptrdiff_t dst_stride)
{
v16u8 pred = { 0 };
v16i8 out;
@@ -339,14 +339,14 @@ void ff_h264_idct4x4_addblk_dc_msa(uint8_t *dst, int16_t
*src,
}
void ff_h264_idct8_dc_addblk_msa(uint8_t *dst, int16_t *src,
- int32_t dst_stride)
+ ptrdiff_t dst_stride)
{
avc_idct8_dc_addblk_msa(dst, src, dst_stride);
}
void ff_h264_idct_add16_msa(uint8_t *dst,
const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nzc[5 * 8])
{
int32_t i;
@@ -368,7 +368,7 @@ void ff_h264_idct_add16_msa(uint8_t *dst,
}
void ff_h264_idct8_add4_msa(uint8_t *dst, const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nzc[5 * 8])
{
int32_t cnt;
@@ -391,7 +391,7 @@ void ff_h264_idct8_add4_msa(uint8_t *dst, const int32_t
*blk_offset,
void ff_h264_idct_add8_msa(uint8_t **dst,
const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nzc[15 * 8])
{
int32_t i, j;
@@ -412,7 +412,7 @@ void ff_h264_idct_add8_msa(uint8_t **dst,
void ff_h264_idct_add8_422_msa(uint8_t **dst,
const int32_t *blk_offset,
- int16_t *block, int32_t dst_stride,
+ int16_t *block, ptrdiff_t dst_stride,
const uint8_t nzc[15 * 8])
{
int32_t i, j;
@@ -447,7 +447,7 @@ void ff_h264_idct_add8_422_msa(uint8_t **dst,
void ff_h264_idct_add16_intra_msa(uint8_t *dst,
const int32_t *blk_offset,
int16_t *block,
- int32_t dst_stride,
+ ptrdiff_t dst_stride,
const uint8_t nzc[5 * 8])
{
int32_t i;
diff --git a/libavcodec/ppc/h264dsp.c b/libavcodec/ppc/h264dsp.c
index 22d3db64a1..d832e7f01c 100644
--- a/libavcodec/ppc/h264dsp.c
+++ b/libavcodec/ppc/h264dsp.c
@@ -83,7 +83,7 @@
va_u32 = vec_splat((vec_u32)va_u8, 0); \
vec_ste(va_u32, element, (uint32_t*)dst);
-static void h264_idct_add_altivec(uint8_t *dst, int16_t *block, int stride)
+static void h264_idct_add_altivec(uint8_t *dst, int16_t *block, ptrdiff_t
stride)
{
vec_s16 va0, va1, va2, va3;
vec_s16 vz0, vz1, vz2, vz3;
@@ -215,7 +215,7 @@ static void h264_idct_add_altivec(uint8_t *dst, int16_t
*block, int stride)
dest_unligned_store(dest);\
}
-static void h264_idct8_add_altivec(uint8_t *dst, int16_t *dct, int stride)
+static void h264_idct8_add_altivec(uint8_t *dst, int16_t *dct, ptrdiff_t
stride)
{
vec_s16 s0, s1, s2, s3, s4, s5, s6, s7;
vec_s16 d0, d1, d2, d3, d4, d5, d6, d7;
@@ -266,7 +266,7 @@ static void h264_idct8_add_altivec(uint8_t *dst, int16_t
*dct, int stride)
#else
#define DST_LD vec_vsx_ld
#endif
-static av_always_inline void h264_idct_dc_add_internal(uint8_t *dst, int16_t
*block, int stride, int size)
+static av_always_inline void h264_idct_dc_add_internal(uint8_t *dst, int16_t
*block, ptrdiff_t stride, int size)
{
vec_s16 dc16;
vec_u8 dcplus, dcminus, v0, v1, v2, v3, aligner;
@@ -316,18 +316,18 @@ static av_always_inline void
h264_idct_dc_add_internal(uint8_t *dst, int16_t *bl
}
}
-static void h264_idct_dc_add_altivec(uint8_t *dst, int16_t *block, int stride)
+static void h264_idct_dc_add_altivec(uint8_t *dst, int16_t *block, ptrdiff_t
stride)
{
h264_idct_dc_add_internal(dst, block, stride, 4);
}
-static void h264_idct8_dc_add_altivec(uint8_t *dst, int16_t *block, int stride)
+static void h264_idct8_dc_add_altivec(uint8_t *dst, int16_t *block, ptrdiff_t
stride)
{
h264_idct_dc_add_internal(dst, block, stride, 8);
}
static void h264_idct_add16_altivec(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[5 * 8])
{
int i;
@@ -341,7 +341,7 @@ static void h264_idct_add16_altivec(uint8_t *dst, const int
*block_offset,
}
static void h264_idct_add16intra_altivec(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[5 * 8])
{
int i;
@@ -352,7 +352,7 @@ static void h264_idct_add16intra_altivec(uint8_t *dst,
const int *block_offset,
}
static void h264_idct8_add4_altivec(uint8_t *dst, const int *block_offset,
- int16_t *block, int stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[5 * 8])
{
int i;
@@ -366,7 +366,7 @@ static void h264_idct8_add4_altivec(uint8_t *dst, const int
*block_offset,
}
static void h264_idct_add8_altivec(uint8_t **dest, const int *block_offset,
- int16_t *block, int stride,
+ int16_t *block, ptrdiff_t stride,
const uint8_t nnzc[15 * 8])
{
int i, j;
@@ -653,7 +653,7 @@ static void h264_h_loop_filter_luma_altivec(uint8_t *pix,
ptrdiff_t stride, int
}
static av_always_inline
-void weight_h264_W_altivec(uint8_t *block, int stride, int height,
+void weight_h264_W_altivec(uint8_t *block, ptrdiff_t stride, int height,
int log2_denom, int weight, int offset, int w)
{
int y, aligned;
@@ -702,7 +702,7 @@ void weight_h264_W_altivec(uint8_t *block, int stride, int
height,
}
static av_always_inline
-void biweight_h264_W_altivec(uint8_t *dst, uint8_t *src, int stride, int
height,
+void biweight_h264_W_altivec(uint8_t *dst, uint8_t *src, ptrdiff_t stride, int
height,
int log2_denom, int weightd, int weights, int
offset, int w)
{
int y, dst_aligned, src_aligned;
diff --git a/libavcodec/riscv/h264dsp_init.c b/libavcodec/riscv/h264dsp_init.c
index 5efec9eb5e..2f6b1c38af 100644
--- a/libavcodec/riscv/h264dsp_init.c
+++ b/libavcodec/riscv/h264dsp_init.c
@@ -62,24 +62,24 @@ void ff_h264_h_loop_filter_chroma_mbaff_intra_8_rvv(uint8_t
*pix,
int alpha, int beta);
#define IDCT_DEPTH(depth) \
-void ff_h264_idct_add_##depth##_rvv(uint8_t *d, int16_t *s, int stride); \
-void ff_h264_idct8_add_##depth##_rvv(uint8_t *d, int16_t *s, int stride); \
-void ff_h264_idct4_dc_add_##depth##_rvv(uint8_t *, int16_t *, int); \
-void ff_h264_idct8_dc_add_##depth##_rvv(uint8_t *, int16_t *, int); \
+void ff_h264_idct_add_##depth##_rvv(uint8_t *d, int16_t *s, ptrdiff_t stride);
\
+void ff_h264_idct8_add_##depth##_rvv(uint8_t *d, int16_t *s, ptrdiff_t
stride); \
+void ff_h264_idct4_dc_add_##depth##_rvv(uint8_t *, int16_t *, ptrdiff_t); \
+void ff_h264_idct8_dc_add_##depth##_rvv(uint8_t *, int16_t *, ptrdiff_t); \
void ff_h264_idct_add16_##depth##_rvv(uint8_t *d, const int *soffset, \
- int16_t *s, int stride, \
+ int16_t *s, ptrdiff_t stride, \
const uint8_t nnzc[5 * 8]); \
void ff_h264_idct_add16intra_##depth##_rvv(uint8_t *d, const int *soffset, \
- int16_t *s, int stride, \
+ int16_t *s, ptrdiff_t stride, \
const uint8_t nnzc[5 * 8]); \
void ff_h264_idct8_add4_##depth##_rvv(uint8_t *d, const int *soffset, \
- int16_t *s, int stride, \
+ int16_t *s, ptrdiff_t stride, \
const uint8_t nnzc[5 * 8]); \
void ff_h264_idct4_add8_##depth##_rvv(uint8_t **d, const int *soffset, \
- int16_t *s, int stride, \
+ int16_t *s, ptrdiff_t stride, \
const uint8_t nnzc[5 * 8]); \
void ff_h264_idct4_add8_422_##depth##_rvv(uint8_t **d, const int *soffset, \
- int16_t *s, int stride, \
+ int16_t *s, ptrdiff_t stride, \
const uint8_t nnzc[5 * 8]); \
void ff_h264_luma_dc_dequant_idct_##depth##_rvv(int16_t *d, int16_t *s, int q);
@@ -90,10 +90,10 @@ IDCT_DEPTH(12)
IDCT_DEPTH(14)
#undef IDCT_DEPTH
-void ff_h264_add_pixels8_8_rvv(uint8_t *dst, int16_t *block, int stride);
-void ff_h264_add_pixels4_8_rvv(uint8_t *dst, int16_t *block, int stride);
-void ff_h264_add_pixels8_16_rvv(uint8_t *dst, int16_t *block, int stride);
-void ff_h264_add_pixels4_16_rvv(uint8_t *dst, int16_t *block, int stride);
+void ff_h264_add_pixels8_8_rvv(uint8_t *dst, int16_t *block, ptrdiff_t stride);
+void ff_h264_add_pixels4_8_rvv(uint8_t *dst, int16_t *block, ptrdiff_t stride);
+void ff_h264_add_pixels8_16_rvv(uint8_t *dst, int16_t *block, ptrdiff_t
stride);
+void ff_h264_add_pixels4_16_rvv(uint8_t *dst, int16_t *block, ptrdiff_t
stride);
extern int ff_startcode_find_candidate_rvb(const uint8_t *, int);
extern int ff_startcode_find_candidate_rvv(const uint8_t *, int);
diff --git a/libavcodec/x86/h264_idct.asm b/libavcodec/x86/h264_idct.asm
index 7f917a4424..1d4c9729fa 100644
--- a/libavcodec/x86/h264_idct.asm
+++ b/libavcodec/x86/h264_idct.asm
@@ -225,9 +225,8 @@ SECTION .text
%endmacro
INIT_XMM sse2
-; void ff_h264_idct8_add_8_sse2(uint8_t *dst, int16_t *block, int stride)
+; void ff_h264_idct8_add_8_sse2(uint8_t *dst, int16_t *block, ptrdiff_t stride)
cglobal h264_idct8_add_8, 3, 4, 10
- movsxdifnidn r2, r2d
IDCT8_ADD_SSE r0, r1, r2, r3
RET
@@ -264,9 +263,8 @@ cglobal h264_idct8_add_8, 3, 4, 10
INIT_MMX mmxext
%if ARCH_X86_64
-; void ff_h264_idct8_dc_add_8_mmxext(uint8_t *dst, int16_t *block, int stride)
+; void ff_h264_idct8_dc_add_8_mmxext(uint8_t *dst, int16_t *block, ptrdiff_t
stride)
cglobal h264_idct8_dc_add_8, 3, 4, 0
- movsxd r2, r2d
movsx r3, word [r1]
mov dword [r1], 0
DC_ADD_MMXEXT_INIT r3, r2
@@ -275,7 +273,7 @@ cglobal h264_idct8_dc_add_8, 3, 4, 0
DC_ADD_MMXEXT_OP mova, r0, r2, r3
RET
%else
-; void ff_h264_idct8_dc_add_8_mmxext(uint8_t *dst, int16_t *block, int stride)
+; void ff_h264_idct8_dc_add_8_mmxext(uint8_t *dst, int16_t *block, ptrdiff_t
stride)
cglobal h264_idct8_dc_add_8, 2, 3, 0
movsx r2, word [r1]
mov dword [r1], 0
@@ -289,10 +287,9 @@ cglobal h264_idct8_dc_add_8, 2, 3, 0
INIT_XMM sse2
; void ff_h264_idct8_add4_8_sse2(uint8_t *dst, const int *block_offset,
-; int16_t *block, int stride,
+; int16_t *block, ptrdiff_t stride,
; const uint8_t nnzc[6 * 8])
cglobal h264_idct8_add4_8, 5, 8 + npicregs, 10, dst1, block_offset, block,
stride, nnzc, cntr, coeff, dst2, picreg
- movsxdifnidn r3, r3d
xor r5, r5
%if PIC
lea picregq, [scan8_mem]
@@ -345,7 +342,6 @@ INIT_XMM cpuname
INIT_MMX mmx
cglobal h264_idct_add8_422_8, 5, 8 + npicregs, 0, dst1, block_offset, block,
stride, nnzc, cntr, coeff, dst2, picreg
; dst1, block_offset, block, stride, nnzc, cntr, coeff, dst2, picreg
- movsxdifnidn r3, r3d
%if PIC
lea picregq, [scan8_mem]
%endif
@@ -459,10 +455,9 @@ h264_add8x4_idct_sse2:
%endmacro
; void ff_h264_idct_add16_8_sse2(uint8_t *dst, const int *block_offset,
-; int16_t *block, int stride,
+; int16_t *block, ptrdiff_t stride,
; const uint8_t nnzc[6 * 8])
cglobal h264_idct_add16_8, 5, 5 + ARCH_X86_64, 8
- movsxdifnidn r3, r3d
%if ARCH_X86_64
mov r5, r0
%endif
@@ -507,10 +502,9 @@ RET
%endmacro
; void ff_h264_idct_add16intra_8_sse2(uint8_t *dst, const int *block_offset,
-; int16_t *block, int stride,
+; int16_t *block, ptrdiff_t stride,
; const uint8_t nnzc[6 * 8])
cglobal h264_idct_add16intra_8, 5, 7 + ARCH_X86_64, 8
- movsxdifnidn r3, r3d
%if ARCH_X86_64
mov r7, r0
%endif
@@ -559,10 +553,9 @@ RET
%endmacro
; void ff_h264_idct_add8_8_sse2(uint8_t **dest, const int *block_offset,
-; int16_t *block, int stride,
+; int16_t *block, ptrdiff_t stride,
; const uint8_t nnzc[6 * 8])
cglobal h264_idct_add8_8, 5, 7 + ARCH_X86_64, 8
- movsxdifnidn r3, r3d
add r2, 512
%if ARCH_X86_64
mov r7, r0
@@ -742,12 +735,10 @@ cglobal h264_luma_dc_dequant_idct, 3, 4, 6
INIT_XMM %1
cglobal h264_idct_add_8, 3, 3, 8, dst_, block_, stride_
- movsxdifnidn stride_q, stride_d
IDCT4_ADD dst_q, block_q, stride_q
RET
cglobal h264_idct_dc_add_8, 3, 4, 6, dst_, block_, stride_
- movsxdifnidn stride_q, stride_d
movsx r3d, word [block_q]
mov dword [block_q], 0
DC_ADD_INIT r3
diff --git a/libavcodec/x86/h264_idct_10bit.asm
b/libavcodec/x86/h264_idct_10bit.asm
index b990db7121..741b79d044 100644
--- a/libavcodec/x86/h264_idct_10bit.asm
+++ b/libavcodec/x86/h264_idct_10bit.asm
@@ -31,7 +31,7 @@ cextern pw_1023
cextern pd_32
;-----------------------------------------------------------------------------
-; void ff_h264_idct_add_10(pixel *dst, int16_t *block, int stride)
+; void ff_h264_idct_add_10(pixel *dst, int16_t *block, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro STORE_DIFFx2 6
psrad %1, 6
@@ -76,7 +76,6 @@ cextern pd_32
%macro IDCT_ADD_10 0
cglobal h264_idct_add_10, 3,3
- movsxdifnidn r2, r2d
IDCT4_ADD_10 r0, r1, r2
RET
%endmacro
@@ -90,7 +89,7 @@ IDCT_ADD_10
;-----------------------------------------------------------------------------
; void ff_h264_idct_add16_10(pixel *dst, const int *block_offset,
-; int16_t *block, int stride,
+; int16_t *block, ptrdiff_t stride,
; const uint8_t nnzc[6*8])
;-----------------------------------------------------------------------------
;;;;;;; NO FATE SAMPLES TRIGGER THIS
@@ -138,7 +137,6 @@ ADD4x4IDCT
%macro IDCT_ADD16_10 0
cglobal h264_idct_add16_10, 5,6
- movsxdifnidn r3, r3d
ADD16_OP 0, 4+1*8
ADD16_OP 1, 5+1*8
ADD16_OP 2, 4+2*8
@@ -166,7 +164,7 @@ IDCT_ADD16_10
%endif
;-----------------------------------------------------------------------------
-; void ff_h264_idct_dc_add_10(pixel *dst, int16_t *block, int stride)
+; void ff_h264_idct_dc_add_10(pixel *dst, int16_t *block, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro IDCT_DC_ADD_OP_10 3
pxor m5, m5
@@ -197,7 +195,6 @@ IDCT_ADD16_10
INIT_MMX mmxext
cglobal h264_idct_dc_add_10,3,3
- movsxdifnidn r2, r2d
movd m0, [r1]
mov dword [r1], 0
paddd m0, [pd_32]
@@ -209,11 +206,10 @@ cglobal h264_idct_dc_add_10,3,3
RET
;-----------------------------------------------------------------------------
-; void ff_h264_idct8_dc_add_10(pixel *dst, int16_t *block, int stride)
+; void ff_h264_idct8_dc_add_10(pixel *dst, int16_t *block, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro IDCT8_DC_ADD 0
cglobal h264_idct8_dc_add_10,3,4,7
- movsxdifnidn r2, r2d
movd m0, [r1]
mov dword[r1], 0
paddd m0, [pd_32]
@@ -236,7 +232,7 @@ IDCT8_DC_ADD
;-----------------------------------------------------------------------------
; void ff_h264_idct_add16intra_10(pixel *dst, const int *block_offset,
-; int16_t *block, int stride,
+; int16_t *block, ptrdiff_t stride,
; const uint8_t nnzc[6*8])
;-----------------------------------------------------------------------------
%macro AC 1
@@ -283,7 +279,6 @@ idct_dc_add %+ SUFFIX:
ret
cglobal h264_idct_add16intra_10,5,7,8
- movsxdifnidn r3, r3d
ADD16_OP_INTRA 0, 4+1*8
ADD16_OP_INTRA 2, 4+2*8
ADD16_OP_INTRA 4, 6+1*8
@@ -313,12 +308,11 @@ IDCT_ADD16INTRA_10
%assign last_block 36
;-----------------------------------------------------------------------------
; void ff_h264_idct_add8_10(pixel **dst, const int *block_offset,
-; int16_t *block, int stride,
+; int16_t *block, ptrdiff_t stride,
; const uint8_t nnzc[6*8])
;-----------------------------------------------------------------------------
%macro IDCT_ADD8 0
cglobal h264_idct_add8_10,5,8,7
- movsxdifnidn r3, r3d
%if ARCH_X86_64
mov r7, r0
%endif
@@ -352,7 +346,7 @@ IDCT_ADD8
;-----------------------------------------------------------------------------
; void ff_h264_idct_add8_422_10(pixel **dst, const int *block_offset,
-; int16_t *block, int stride,
+; int16_t *block, ptrdiff_t stride,
; const uint8_t nnzc[6*8])
;-----------------------------------------------------------------------------
%assign last_block 44
@@ -360,7 +354,6 @@ IDCT_ADD8
%macro IDCT_ADD8_422 0
cglobal h264_idct_add8_422_10, 5, 8, 7
- movsxdifnidn r3, r3d
%if ARCH_X86_64
mov r7, r0
%endif
@@ -404,7 +397,7 @@ IDCT_ADD8_422
%endif
;-----------------------------------------------------------------------------
-; void ff_h264_idct8_add_10(pixel *dst, int16_t *block, int stride)
+; void ff_h264_idct8_add_10(pixel *dst, int16_t *block, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro IDCT8_1D 2
SWAP 0, 1
@@ -488,7 +481,7 @@ IDCT_ADD8_422
%endif
%endmacro
-; %1=uint8_t *dst, %2=int16_t *block, %3=int stride
+; %1=uint8_t *dst, %2=int16_t *block, %3=ptrdiff_t stride
%macro IDCT8_ADD_SSE_END 3
IDCT8_1D_FULL %2
mova [%2 ], m6
@@ -508,7 +501,6 @@ IDCT_ADD8_422
%macro IDCT8_ADD 0
cglobal h264_idct8_add_10, 3,4,16
- movsxdifnidn r2, r2d
%if UNIX64 == 0
%assign pad 16-gprsize-(stack_offset&15)
sub rsp, pad
@@ -615,7 +607,7 @@ IDCT8_ADD
;-----------------------------------------------------------------------------
; void ff_h264_idct8_add4_10(pixel **dst, const int *block_offset,
-; int16_t *block, int stride,
+; int16_t *block, ptrdiff_t stride,
; const uint8_t nnzc[6*8])
;-----------------------------------------------------------------------------
;;;;;;; NO FATE SAMPLES TRIGGER THIS
@@ -633,7 +625,6 @@ IDCT8_ADD
%macro IDCT8_ADD4 0
cglobal h264_idct8_add4_10, 0,7,16
- movsxdifnidn r3, r3d
%assign pad 16-gprsize-(stack_offset&15)
SUB rsp, pad
mov r5, r0mp
diff --git a/libavcodec/x86/h264dsp_init.c b/libavcodec/x86/h264dsp_init.c
index f617078d15..d853219fb1 100644
--- a/libavcodec/x86/h264dsp_init.c
+++ b/libavcodec/x86/h264dsp_init.c
@@ -28,7 +28,7 @@
#define IDCT_ADD_FUNC(NUM, DEPTH, OPT) \
void ff_h264_idct ## NUM ## _add_ ## DEPTH ## _ ## OPT(uint8_t *dst, \
int16_t *block, \
- int stride);
+ ptrdiff_t stride);
IDCT_ADD_FUNC(, 8, sse2)
IDCT_ADD_FUNC(, 8, avx)
@@ -48,7 +48,7 @@ IDCT_ADD_FUNC(8, 10, avx)
#define IDCT_ADD_REP_FUNC(NUM, REP, DEPTH, OPT) \
void ff_h264_idct ## NUM ## _add ## REP ## _ ## DEPTH ## _ ## OPT \
(uint8_t *dst, const int *block_offset, \
- int16_t *block, int stride, const uint8_t nnzc[5 * 8]);
+ int16_t *block, ptrdiff_t stride, const uint8_t nnzc[5 * 8]);
IDCT_ADD_REP_FUNC(8, 4, 8, sse2)
IDCT_ADD_REP_FUNC(8, 4, 10, sse2)
@@ -64,7 +64,7 @@ IDCT_ADD_REP_FUNC(, 16intra, 10, avx)
#define IDCT_ADD_REP_FUNC2(NUM, REP, DEPTH, OPT) \
void ff_h264_idct ## NUM ## _add ## REP ## _ ## DEPTH ## _ ## OPT \
(uint8_t **dst, const int *block_offset, \
- int16_t *block, int stride, const uint8_t nnzc[15 * 8]);
+ int16_t *block, ptrdiff_t stride, const uint8_t nnzc[15 * 8]);
IDCT_ADD_REP_FUNC2(, 8, 8, sse2)
IDCT_ADD_REP_FUNC2(, 8, 10, sse2)
diff --git a/tests/checkasm/h264dsp.c b/tests/checkasm/h264dsp.c
index 5a5a553901..9fbb24d2d3 100644
--- a/tests/checkasm/h264dsp.c
+++ b/tests/checkasm/h264dsp.c
@@ -184,7 +184,7 @@ static void check_idct(void)
LOCAL_ALIGNED_16(int16_t, subcoef1, [8 * 8 * 2]);
H264DSPContext h;
int bit_depth, sz, align, dc, i;
- declare_func_emms(AV_CPU_FLAG_MMX, void, uint8_t *dst, int16_t *block, int
stride);
+ declare_func_emms(AV_CPU_FLAG_MMX, void, uint8_t *dst, int16_t *block,
ptrdiff_t stride);
for (i = 0; i < FF_ARRAY_ELEMS(depths); i++) {
bit_depth = depths[i];
@@ -192,7 +192,7 @@ static void check_idct(void)
for (dc = 0; dc <= 2; dc++) {
for (sz = 4; sz <= 8; sz += 4) {
- void (*idct)(uint8_t *, int16_t *, int) = NULL;
+ void (*idct)(uint8_t *, int16_t *, ptrdiff_t) = NULL;
const char fmts[3][28] = {
"idct%d_add_%dbpp", "idct%d_dc_add_%dbpp",
"add_pixels%d_%dbpp",
@@ -250,12 +250,12 @@ static void check_idct_multiple(void)
LOCAL_ALIGNED_16(uint8_t, nnzc, [15 * 8]);
H264DSPContext h;
int bit_depth, i, y, func;
- declare_func_emms(AV_CPU_FLAG_MMX, void, uint8_t *dst, const int
*block_offset, int16_t *block, int stride, const uint8_t nnzc[15*8]);
+ declare_func_emms(AV_CPU_FLAG_MMX, void, uint8_t *dst, const int
*block_offset, int16_t *block, ptrdiff_t stride, const uint8_t nnzc[15*8]);
for (bit_depth = 8; bit_depth <= 10; bit_depth++) {
ff_h264dsp_init(&h, bit_depth, 1);
for (func = 0; func < 3; func++) {
- void (*idct)(uint8_t *, const int *, int16_t *, int, const
uint8_t[]) = NULL;
+ void (*idct)(uint8_t *, const int *, int16_t *, ptrdiff_t, const
uint8_t[]) = NULL;
const char *name;
int sz = 4, intra = 0;
int block_offset[16] = { 0 };
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