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ffmpeg.wasm-core
Commit ea41e6d6 authored by Michael Niedermayer's avatar Michael Niedermayer
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Merge commit '9c12c6ff' 

* commit '9c12c6ff':
  motion_est: convert stride to ptrdiff_t

Conflicts:
	libavcodec/me_cmp.c
	libavcodec/ppc/me_cmp.c
	libavcodec/x86/me_cmp_init.c

See: 9c669672Merged-by: 's avatarMichael Niedermayer <michaelni@gmx.at>
parents b4d8724a 9c12c6ff
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Showing with 179 additions and 173 deletions
libavcodec/arm/me_cmp_init_arm.c
View file @ ea41e6d6
......@@ -26,17 +26,17 @@
#include "libavcodec/mpegvideo.h"
int ff_pix_abs16_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2,
int line_size, int h);
ptrdiff_t stride, int h);
int ff_pix_abs16_x2_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2,
int line_size, int h);
ptrdiff_t stride, int h);
int ff_pix_abs16_y2_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2,
int line_size, int h);
ptrdiff_t stride, int h);
int ff_pix_abs8_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2,
int line_size, int h);
ptrdiff_t stride, int h);
int ff_sse16_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2,
int line_size, int h);
ptrdiff_t stride, int h);
av_cold void ff_me_cmp_init_arm(MECmpContext *c, AVCodecContext *avctx)
{
......
libavcodec/me_cmp.c
View file @ ea41e6d6
......@@ -32,7 +32,7 @@
uint32_t ff_square_tab[512] = { 0, };
static int sse4_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int s = 0, i;
uint32_t *sq = ff_square_tab + 256;
......@@ -42,14 +42,14 @@ static int sse4_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
s += sq[pix1[1] - pix2[1]];
s += sq[pix1[2] - pix2[2]];
s += sq[pix1[3] - pix2[3]];
pix1 += line_size;
pix2 += line_size;
pix1 += stride;
pix2 += stride;
}
return s;
}
static int sse8_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int s = 0, i;
uint32_t *sq = ff_square_tab + 256;
......@@ -63,14 +63,14 @@ static int sse8_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
s += sq[pix1[5] - pix2[5]];
s += sq[pix1[6] - pix2[6]];
s += sq[pix1[7] - pix2[7]];
pix1 += line_size;
pix2 += line_size;
pix1 += stride;
pix2 += stride;
}
return s;
}
static int sse16_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int s = 0, i;
uint32_t *sq = ff_square_tab + 256;
......@@ -93,8 +93,8 @@ static int sse16_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
s += sq[pix1[14] - pix2[14]];
s += sq[pix1[15] - pix2[15]];
pix1 += line_size;
pix2 += line_size;
pix1 += stride;
pix2 += stride;
}
return s;
}
......@@ -112,7 +112,7 @@ static int sum_abs_dctelem_c(int16_t *block)
#define avg4(a, b, c, d) ((a + b + c + d + 2) >> 2)
static inline int pix_abs16_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int s = 0, i;
......@@ -133,14 +133,14 @@ static inline int pix_abs16_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
s += abs(pix1[13] - pix2[13]);
s += abs(pix1[14] - pix2[14]);
s += abs(pix1[15] - pix2[15]);
pix1 += line_size;
pix2 += line_size;
pix1 += stride;
pix2 += stride;
}
return s;
}
static int pix_abs16_x2_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int s = 0, i;
......@@ -161,17 +161,17 @@ static int pix_abs16_x2_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
s += abs(pix1[13] - avg2(pix2[13], pix2[14]));
s += abs(pix1[14] - avg2(pix2[14], pix2[15]));
s += abs(pix1[15] - avg2(pix2[15], pix2[16]));
pix1 += line_size;
pix2 += line_size;
pix1 += stride;
pix2 += stride;
}
return s;
}
static int pix_abs16_y2_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int s = 0, i;
uint8_t *pix3 = pix2 + line_size;
uint8_t *pix3 = pix2 + stride;
for (i = 0; i < h; i++) {
s += abs(pix1[0] - avg2(pix2[0], pix3[0]));
......@@ -190,18 +190,18 @@ static int pix_abs16_y2_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
s += abs(pix1[13] - avg2(pix2[13], pix3[13]));
s += abs(pix1[14] - avg2(pix2[14], pix3[14]));
s += abs(pix1[15] - avg2(pix2[15], pix3[15]));
pix1 += line_size;
pix2 += line_size;
pix3 += line_size;
pix1 += stride;
pix2 += stride;
pix3 += stride;
}
return s;
}
static int pix_abs16_xy2_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int s = 0, i;
uint8_t *pix3 = pix2 + line_size;
uint8_t *pix3 = pix2 + stride;
for (i = 0; i < h; i++) {
s += abs(pix1[0] - avg4(pix2[0], pix2[1], pix3[0], pix3[1]));
......@@ -220,15 +220,15 @@ static int pix_abs16_xy2_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
s += abs(pix1[13] - avg4(pix2[13], pix2[14], pix3[13], pix3[14]));
s += abs(pix1[14] - avg4(pix2[14], pix2[15], pix3[14], pix3[15]));
s += abs(pix1[15] - avg4(pix2[15], pix2[16], pix3[15], pix3[16]));
pix1 += line_size;
pix2 += line_size;
pix3 += line_size;
pix1 += stride;
pix2 += stride;
pix3 += stride;
}
return s;
}
static inline int pix_abs8_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int s = 0, i;
......@@ -241,14 +241,14 @@ static inline int pix_abs8_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
s += abs(pix1[5] - pix2[5]);
s += abs(pix1[6] - pix2[6]);
s += abs(pix1[7] - pix2[7]);
pix1 += line_size;
pix2 += line_size;
pix1 += stride;
pix2 += stride;
}
return s;
}
static int pix_abs8_x2_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int s = 0, i;
......@@ -261,17 +261,17 @@ static int pix_abs8_x2_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
s += abs(pix1[5] - avg2(pix2[5], pix2[6]));
s += abs(pix1[6] - avg2(pix2[6], pix2[7]));
s += abs(pix1[7] - avg2(pix2[7], pix2[8]));
pix1 += line_size;
pix2 += line_size;
pix1 += stride;
pix2 += stride;
}
return s;
}
static int pix_abs8_y2_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int s = 0, i;
uint8_t *pix3 = pix2 + line_size;
uint8_t *pix3 = pix2 + stride;
for (i = 0; i < h; i++) {
s += abs(pix1[0] - avg2(pix2[0], pix3[0]));
......@@ -282,18 +282,18 @@ static int pix_abs8_y2_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
s += abs(pix1[5] - avg2(pix2[5], pix3[5]));
s += abs(pix1[6] - avg2(pix2[6], pix3[6]));
s += abs(pix1[7] - avg2(pix2[7], pix3[7]));
pix1 += line_size;
pix2 += line_size;
pix3 += line_size;
pix1 += stride;
pix2 += stride;
pix3 += stride;
}
return s;
}
static int pix_abs8_xy2_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int s = 0, i;
uint8_t *pix3 = pix2 + line_size;
uint8_t *pix3 = pix2 + stride;
for (i = 0; i < h; i++) {
s += abs(pix1[0] - avg4(pix2[0], pix2[1], pix3[0], pix3[1]));
......@@ -304,14 +304,15 @@ static int pix_abs8_xy2_c(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
s += abs(pix1[5] - avg4(pix2[5], pix2[6], pix3[5], pix3[6]));
s += abs(pix1[6] - avg4(pix2[6], pix2[7], pix3[6], pix3[7]));
s += abs(pix1[7] - avg4(pix2[7], pix2[8], pix3[7], pix3[8]));
pix1 += line_size;
pix2 += line_size;
pix3 += line_size;
pix1 += stride;
pix2 += stride;
pix3 += stride;
}
return s;
}
static int nsse16_c(MpegEncContext *c, uint8_t *s1, uint8_t *s2, int stride, int h)
static int nsse16_c(MpegEncContext *c, uint8_t *s1, uint8_t *s2,
ptrdiff_t stride, int h)
{
int score1 = 0, score2 = 0, x, y;
......@@ -335,7 +336,8 @@ static int nsse16_c(MpegEncContext *c, uint8_t *s1, uint8_t *s2, int stride, int
return score1 + FFABS(score2) * 8;
}
static int nsse8_c(MpegEncContext *c, uint8_t *s1, uint8_t *s2, int stride, int h)
static int nsse8_c(MpegEncContext *c, uint8_t *s1, uint8_t *s2,
ptrdiff_t stride, int h)
{
int score1 = 0, score2 = 0, x, y;
......@@ -360,7 +362,7 @@ static int nsse8_c(MpegEncContext *c, uint8_t *s1, uint8_t *s2, int stride, int
}
static int zero_cmp(MpegEncContext *s, uint8_t *a, uint8_t *b,
int stride, int h)
ptrdiff_t stride, int h)
{
return 0;
}
......@@ -443,7 +445,7 @@ void ff_set_cmp(MECmpContext *c, me_cmp_func *cmp, int type)
#define BUTTERFLYA(x, y) (FFABS((x) + (y)) + FFABS((x) - (y)))
static int hadamard8_diff8x8_c(MpegEncContext *s, uint8_t *dst,
uint8_t *src, int stride, int h)
uint8_t *src, ptrdiff_t stride, int h)
{
int i, temp[64], sum = 0;
......@@ -495,7 +497,7 @@ static int hadamard8_diff8x8_c(MpegEncContext *s, uint8_t *dst,
}
static int hadamard8_intra8x8_c(MpegEncContext *s, uint8_t *src,
uint8_t *dummy, int stride, int h)
uint8_t *dummy, ptrdiff_t stride, int h)
{
int i, temp[64], sum = 0;
......@@ -547,7 +549,7 @@ static int hadamard8_intra8x8_c(MpegEncContext *s, uint8_t *src,
}
static int dct_sad8x8_c(MpegEncContext *s, uint8_t *src1,
uint8_t *src2, int stride, int h)
uint8_t *src2, ptrdiff_t stride, int h)
{
LOCAL_ALIGNED_16(int16_t, temp, [64]);
......@@ -588,7 +590,7 @@ static int dct_sad8x8_c(MpegEncContext *s, uint8_t *src1,
}
static int dct264_sad8x8_c(MpegEncContext *s, uint8_t *src1,
uint8_t *src2, int stride, int h)
uint8_t *src2, ptrdiff_t stride, int h)
{
int16_t dct[8][8];
int i, sum = 0;
......@@ -613,7 +615,7 @@ static int dct264_sad8x8_c(MpegEncContext *s, uint8_t *src1,
#endif
static int dct_max8x8_c(MpegEncContext *s, uint8_t *src1,
uint8_t *src2, int stride, int h)
uint8_t *src2, ptrdiff_t stride, int h)
{
LOCAL_ALIGNED_16(int16_t, temp, [64]);
int sum = 0, i;
......@@ -630,7 +632,7 @@ static int dct_max8x8_c(MpegEncContext *s, uint8_t *src1,
}
static int quant_psnr8x8_c(MpegEncContext *s, uint8_t *src1,
uint8_t *src2, int stride, int h)
uint8_t *src2, ptrdiff_t stride, int h)
{
LOCAL_ALIGNED_16(int16_t, temp, [64 * 2]);
int16_t *const bak = temp + 64;
......@@ -655,7 +657,7 @@ static int quant_psnr8x8_c(MpegEncContext *s, uint8_t *src1,
}
static int rd8x8_c(MpegEncContext *s, uint8_t *src1, uint8_t *src2,
int stride, int h)
ptrdiff_t stride, int h)
{
const uint8_t *scantable = s->intra_scantable.permutated;
LOCAL_ALIGNED_16(int16_t, temp, [64]);
......@@ -732,7 +734,7 @@ static int rd8x8_c(MpegEncContext *s, uint8_t *src1, uint8_t *src2,
}
static int bit8x8_c(MpegEncContext *s, uint8_t *src1, uint8_t *src2,
int stride, int h)
ptrdiff_t stride, int h)
{
const uint8_t *scantable = s->intra_scantable.permutated;
LOCAL_ALIGNED_16(int16_t, temp, [64]);
......@@ -795,7 +797,7 @@ static int bit8x8_c(MpegEncContext *s, uint8_t *src1, uint8_t *src2,
#define VSAD_INTRA(size) \
static int vsad_intra ## size ## _c(MpegEncContext *c, \
uint8_t *s, uint8_t *dummy, \
int stride, int h) \
ptrdiff_t stride, int h) \
{ \
int score = 0, x, y; \
\
......@@ -817,7 +819,7 @@ VSAD_INTRA(16)
#define VSAD(size) \
static int vsad ## size ## _c(MpegEncContext *c, \
uint8_t *s1, uint8_t *s2, \
int stride, int h) \
ptrdiff_t stride, int h) \
{ \
int score = 0, x, y; \
\
......@@ -837,7 +839,7 @@ VSAD(16)
#define VSSE_INTRA(size) \
static int vsse_intra ## size ## _c(MpegEncContext *c, \
uint8_t *s, uint8_t *dummy, \
int stride, int h) \
ptrdiff_t stride, int h) \
{ \
int score = 0, x, y; \
\
......@@ -858,7 +860,7 @@ VSSE_INTRA(16)
#define VSSE(size) \
static int vsse ## size ## _c(MpegEncContext *c, uint8_t *s1, uint8_t *s2, \
int stride, int h) \
ptrdiff_t stride, int h) \
{ \
int score = 0, x, y; \
\
......@@ -876,7 +878,7 @@ VSSE(16)
#define WRAPPER8_16_SQ(name8, name16) \
static int name16(MpegEncContext *s, uint8_t *dst, uint8_t *src, \
int stride, int h) \
ptrdiff_t stride, int h) \
{ \
int score = 0; \
\
......
libavcodec/me_cmp.h
View file @ ea41e6d6
......@@ -47,7 +47,8 @@ struct MpegEncContext;
* width < 8 are neither used nor implemented. */
typedef int (*me_cmp_func)(struct MpegEncContext *c,
uint8_t *blk1 /* align width (8 or 16) */,
uint8_t *blk2 /* align 1 */, int line_size, int h);
uint8_t *blk2 /* align 1 */, ptrdiff_t stride,
int h);
typedef struct MECmpContext {
int (*sum_abs_dctelem)(int16_t *block /* align 16 */);
......
libavcodec/motion_est.c
View file @ ea41e6d6
......@@ -290,7 +290,7 @@ static int cmp_qpel(MpegEncContext *s, const int x, const int y, const int subx,
#include "motion_est_template.c"
static int zero_cmp(MpegEncContext *s, uint8_t *a, uint8_t *b,
int stride, int h)
ptrdiff_t stride, int h)
{
return 0;
}
......
libavcodec/ppc/me_cmp.c
View file @ ea41e6d6
......@@ -55,7 +55,7 @@
}
#endif
static int sad16_x2_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int i;
int __attribute__((aligned(16))) s = 0;
......@@ -83,8 +83,8 @@ static int sad16_x2_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
/* Add each 4 pixel group together and put 4 results into sad. */
sad = vec_sum4s(t5, sad);
pix1 += line_size;
pix2 += line_size;
pix1 += stride;
pix2 += stride;
}
/* Sum up the four partial sums, and put the result into s. */
sumdiffs = vec_sums((vector signed int) sad, (vector signed int) zero);
......@@ -95,7 +95,7 @@ static int sad16_x2_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
}
static int sad16_y2_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int i;
int __attribute__((aligned(16))) s = 0;
......@@ -105,9 +105,9 @@ static int sad16_y2_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
vector unsigned int sad = (vector unsigned int) vec_splat_u32(0);
vector signed int sumdiffs;
uint8_t *pix3 = pix2 + line_size;
uint8_t *pix3 = pix2 + stride;
/* Due to the fact that pix3 = pix2 + line_size, the pix3 of one
/* Due to the fact that pix3 = pix2 + stride, the pix3 of one
* iteration becomes pix2 in the next iteration. We can use this
* fact to avoid a potentially expensive unaligned read, each
* time around the loop.
......@@ -132,9 +132,9 @@ static int sad16_y2_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
/* Add each 4 pixel group together and put 4 results into sad. */
sad = vec_sum4s(t5, sad);
pix1 += line_size;
pix1 += stride;
pix2v = pix3v;
pix3 += line_size;
pix3 += stride;
}
/* Sum up the four partial sums, and put the result into s. */
......@@ -145,11 +145,11 @@ static int sad16_y2_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
}
static int sad16_xy2_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int i;
int __attribute__((aligned(16))) s = 0;
uint8_t *pix3 = pix2 + line_size;
uint8_t *pix3 = pix2 + stride;
const vector unsigned char zero =
(const vector unsigned char) vec_splat_u8(0);
const vector unsigned short two =
......@@ -163,7 +163,7 @@ static int sad16_xy2_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
vector unsigned char perm1, perm2, pix2v, pix2iv;
GET_PERM(perm1, perm2, pix2);
/* Due to the fact that pix3 = pix2 + line_size, the pix3 of one
/* Due to the fact that pix3 = pix2 + stride, the pix3 of one
* iteration becomes pix2 in the next iteration. We can use this
* fact to avoid a potentially expensive unaligned read, as well
* as some splitting, and vector addition each time around the loop.
......@@ -219,8 +219,8 @@ static int sad16_xy2_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
/* Add each 4 pixel group together and put 4 results into sad. */
sad = vec_sum4s(t5, sad);
pix1 += line_size;
pix3 += line_size;
pix1 += stride;
pix3 += stride;
/* Transfer the calculated values for pix3 into pix2. */
t1 = t3;
t2 = t4;
......@@ -234,7 +234,7 @@ static int sad16_xy2_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
}
static int sad16_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int i;
int __attribute__((aligned(16))) s;
......@@ -256,8 +256,8 @@ static int sad16_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
/* Add each 4 pixel group together and put 4 results into sad. */
sad = vec_sum4s(t5, sad);
pix1 += line_size;
pix2 += line_size;
pix1 += stride;
pix2 += stride;
}
/* Sum up the four partial sums, and put the result into s. */
......@@ -269,7 +269,7 @@ static int sad16_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
}
static int sad8_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int i;
int __attribute__((aligned(16))) s;
......@@ -298,8 +298,8 @@ static int sad8_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
/* Add each 4 pixel group together and put 4 results into sad. */
sad = vec_sum4s(t5, sad);
pix1 += line_size;
pix2 += line_size;
pix1 += stride;
pix2 += stride;
}
/* Sum up the four partial sums, and put the result into s. */
......@@ -313,7 +313,7 @@ static int sad8_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
/* Sum of Squared Errors for an 8x8 block, AltiVec-enhanced.
* It's the sad8_altivec code above w/ squaring added. */
static int sse8_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int i;
int __attribute__((aligned(16))) s;
......@@ -343,8 +343,8 @@ static int sse8_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
/* Square the values and add them to our sum. */
sum = vec_msum(t5, t5, sum);
pix1 += line_size;
pix2 += line_size;
pix1 += stride;
pix2 += stride;
}
/* Sum up the four partial sums, and put the result into s. */
......@@ -358,7 +358,7 @@ static int sse8_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
/* Sum of Squared Errors for a 16x16 block, AltiVec-enhanced.
* It's the sad16_altivec code above w/ squaring added. */
static int sse16_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int i;
int __attribute__((aligned(16))) s;
......@@ -383,8 +383,8 @@ static int sse16_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
/* Square the values and add them to our sum. */
sum = vec_msum(t5, t5, sum);
pix1 += line_size;
pix2 += line_size;
pix1 += stride;
pix2 += stride;
}
/* Sum up the four partial sums, and put the result into s. */
......@@ -396,7 +396,7 @@ static int sse16_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
}
static int hadamard8_diff8x8_altivec(MpegEncContext *s, uint8_t *dst,
uint8_t *src, int stride, int h)
uint8_t *src, ptrdiff_t stride, int h)
{
int __attribute__((aligned(16))) sum;
register const vector unsigned char vzero =
......@@ -522,7 +522,7 @@ static int hadamard8_diff8x8_altivec(MpegEncContext *s, uint8_t *dst,
* but xlc goes to around 660 on the regular C code...
*/
static int hadamard8_diff16x8_altivec(MpegEncContext *s, uint8_t *dst,
uint8_t *src, int stride, int h)
uint8_t *src, ptrdiff_t stride, int h)
{
int __attribute__((aligned(16))) sum;
register vector signed short
......@@ -713,7 +713,7 @@ static int hadamard8_diff16x8_altivec(MpegEncContext *s, uint8_t *dst,
}
static int hadamard8_diff16_altivec(MpegEncContext *s, uint8_t *dst,
uint8_t *src, int stride, int h)
uint8_t *src, ptrdiff_t stride, int h)
{
int score = hadamard8_diff16x8_altivec(s, dst, src, stride, 8);
......
libavcodec/snow_dwt.c
View file @ ea41e6d6
......@@ -745,7 +745,7 @@ void ff_spatial_idwt(IDWTELEM *buffer, IDWTELEM *temp, int width, int height,
decomposition_count, y);
}
static inline int w_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int line_size,
static inline int w_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t line_size,
int w, int h, int type)
{
int s, i, j;
......@@ -814,32 +814,32 @@ static inline int w_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, in
return s >> 9;
}
static int w53_8_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
static int w53_8_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t line_size, int h)
{
return w_c(v, pix1, pix2, line_size, 8, h, 1);
}
static int w97_8_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
static int w97_8_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t line_size, int h)
{
return w_c(v, pix1, pix2, line_size, 8, h, 0);
}
static int w53_16_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
static int w53_16_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t line_size, int h)
{
return w_c(v, pix1, pix2, line_size, 16, h, 1);
}
static int w97_16_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
static int w97_16_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t line_size, int h)
{
return w_c(v, pix1, pix2, line_size, 16, h, 0);
}
int ff_w53_32_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
int ff_w53_32_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t line_size, int h)
{
return w_c(v, pix1, pix2, line_size, 32, h, 1);
}
int ff_w97_32_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
int ff_w97_32_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t line_size, int h)
{
return w_c(v, pix1, pix2, line_size, 32, h, 0);
}
......
libavcodec/snow_dwt.h
View file @ ea41e6d6
......@@ -105,8 +105,8 @@ void ff_snow_inner_add_yblock(const uint8_t *obmc, const int obmc_stride,
int src_y, int src_stride, slice_buffer *sb,
int add, uint8_t *dst8);
int ff_w53_32_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h);
int ff_w97_32_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h);
int ff_w53_32_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t line_size, int h);
int ff_w97_32_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t line_size, int h);
void ff_spatial_dwt(int *buffer, int *temp, int width, int height, int stride,
int type, int decomposition_count);
......
libavcodec/x86/me_cmp.asm
View file @ ea41e6d6
......@@ -215,7 +215,7 @@ hadamard8_16_wrapper %1, 3
%elif cpuflag(mmx)
ALIGN 16
; int ff_hadamard8_diff_ ## cpu(MpegEncContext *s, uint8_t *src1,
; uint8_t *src2, int stride, int h)
; uint8_t *src2, ptrdiff_t stride, int h)
; r0 = void *s = unused, int h = unused (always 8)
; note how r1, r2 and r3 are not clobbered in this function, so 16x16
; can simply call this 2x2x (and that's why we access rsp+gprsize
......@@ -280,7 +280,7 @@ INIT_XMM ssse3
HADAMARD8_DIFF 9
; int ff_sse*_*(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
; int line_size, int h)
; ptrdiff_t line_size, int h)
%macro SUM_SQUARED_ERRORS 1
cglobal sse%1, 5,5,8, v, pix1, pix2, lsize, h
......@@ -395,7 +395,7 @@ INIT_XMM ssse3
SUM_ABS_DCTELEM 6, 2
;------------------------------------------------------------------------------
; int ff_hf_noise*_mmx(uint8_t *pix1, int lsize, int h)
; int ff_hf_noise*_mmx(uint8_t *pix1, ptrdiff_t lsize, int h)
;------------------------------------------------------------------------------
; %1 = 8/16. %2-5=m#
%macro HF_NOISE_PART1 5
......@@ -437,7 +437,6 @@ SUM_ABS_DCTELEM 6, 2
; %1 = 8/16
%macro HF_NOISE 1
cglobal hf_noise%1, 3,3,0, pix1, lsize, h
movsxdifnidn lsizeq, lsized
sub hd, 2
pxor m7, m7
pxor m6, m6
......@@ -472,7 +471,7 @@ HF_NOISE 8
HF_NOISE 16
;---------------------------------------------------------------------------------------
;int ff_sad_<opt>(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int stride, int h);
;int ff_sad_<opt>(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t stride, int h);
;---------------------------------------------------------------------------------------
;%1 = 8/16
%macro SAD 1
......@@ -527,7 +526,7 @@ INIT_XMM sse2
SAD 16
;------------------------------------------------------------------------------------------
;int ff_sad_x2_<opt>(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int stride, int h);
;int ff_sad_x2_<opt>(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t stride, int h);
;------------------------------------------------------------------------------------------
;%1 = 8/16
%macro SAD_X2 1
......@@ -604,7 +603,7 @@ INIT_XMM sse2
SAD_X2 16
;------------------------------------------------------------------------------------------
;int ff_sad_y2_<opt>(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int stride, int h);
;int ff_sad_y2_<opt>(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t stride, int h);
;------------------------------------------------------------------------------------------
;%1 = 8/16
%macro SAD_Y2 1
......@@ -674,7 +673,7 @@ INIT_XMM sse2
SAD_Y2 16
;-------------------------------------------------------------------------------------------
;int ff_sad_approx_xy2_<opt>(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int stride, int h);
;int ff_sad_approx_xy2_<opt>(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, ptrdiff_t stride, int h);
;-------------------------------------------------------------------------------------------
;%1 = 8/16
%macro SAD_APPROX_XY2 1
......@@ -776,7 +775,7 @@ SAD_APPROX_XY2 16
;--------------------------------------------------------------------
;int ff_vsad_intra(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
; int line_size, int h);
; ptrdiff_t line_size, int h);
;--------------------------------------------------------------------
; %1 = 8/16
%macro VSAD_INTRA 1
......@@ -837,7 +836,7 @@ VSAD_INTRA 16
;---------------------------------------------------------------------
;int ff_vsad_approx(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
; int line_size, int h);
; ptrdiff_t line_size, int h);
;---------------------------------------------------------------------
; %1 = 8/16
%macro VSAD_APPROX 1
......
libavcodec/x86/me_cmp_init.c
View file @ ea41e6d6
......@@ -34,55 +34,55 @@ int ff_sum_abs_dctelem_mmxext(int16_t *block);
int ff_sum_abs_dctelem_sse2(int16_t *block);
int ff_sum_abs_dctelem_ssse3(int16_t *block);
int ff_sse8_mmx(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h);
ptrdiff_t stride, int h);
int ff_sse16_mmx(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h);
ptrdiff_t stride, int h);
int ff_sse16_sse2(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h);
int ff_hf_noise8_mmx(uint8_t *pix1, int lsize, int h);
int ff_hf_noise16_mmx(uint8_t *pix1, int lsize, int h);
ptrdiff_t stride, int h);
int ff_hf_noise8_mmx(uint8_t *pix1, ptrdiff_t stride, int h);
int ff_hf_noise16_mmx(uint8_t *pix1, ptrdiff_t stride, int h);
int ff_sad8_mmxext(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int stride, int h);
ptrdiff_t stride, int h);
int ff_sad16_mmxext(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int stride, int h);
ptrdiff_t stride, int h);
int ff_sad16_sse2(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int stride, int h);
ptrdiff_t stride, int h);
int ff_sad8_x2_mmxext(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int stride, int h);
ptrdiff_t stride, int h);
int ff_sad16_x2_mmxext(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int stride, int h);
ptrdiff_t stride, int h);
int ff_sad16_x2_sse2(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int stride, int h);
ptrdiff_t stride, int h);
int ff_sad8_y2_mmxext(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int stride, int h);
ptrdiff_t stride, int h);
int ff_sad16_y2_mmxext(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int stride, int h);
ptrdiff_t stride, int h);
int ff_sad16_y2_sse2(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int stride, int h);
ptrdiff_t stride, int h);
int ff_sad8_approx_xy2_mmxext(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int stride, int h);
ptrdiff_t stride, int h);
int ff_sad16_approx_xy2_mmxext(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int stride, int h);
ptrdiff_t stride, int h);
int ff_sad16_approx_xy2_sse2(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int stride, int h);
ptrdiff_t stride, int h);
int ff_vsad_intra8_mmxext(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h);
ptrdiff_t stride, int h);
int ff_vsad_intra16_mmxext(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h);
ptrdiff_t stride, int h);
int ff_vsad_intra16_sse2(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h);
ptrdiff_t stride, int h);
int ff_vsad8_approx_mmxext(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h);
ptrdiff_t stride, int h);
int ff_vsad16_approx_mmxext(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h);
ptrdiff_t stride, int h);
int ff_vsad16_approx_sse2(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h);
ptrdiff_t stride, int h);
#define hadamard_func(cpu) \
int ff_hadamard8_diff_ ## cpu(MpegEncContext *s, uint8_t *src1, \
uint8_t *src2, int stride, int h); \
int ff_hadamard8_diff16_ ## cpu(MpegEncContext *s, uint8_t *src1, \
uint8_t *src2, int stride, int h);
#define hadamard_func(cpu) \
int ff_hadamard8_diff_ ## cpu(MpegEncContext *s, uint8_t *src1, \
uint8_t *src2, ptrdiff_t stride, int h); \
int ff_hadamard8_diff16_ ## cpu(MpegEncContext *s, uint8_t *src1, \
uint8_t *src2, ptrdiff_t stride, int h);
hadamard_func(mmx)
hadamard_func(mmxext)
......@@ -91,16 +91,16 @@ hadamard_func(ssse3)
#if HAVE_YASM
static int nsse16_mmx(MpegEncContext *c, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int score1, score2;
if (c)
score1 = c->mecc.sse[0](c, pix1, pix2, line_size, h);
score1 = c->mecc.sse[0](c, pix1, pix2, stride, h);
else
score1 = ff_sse16_mmx(c, pix1, pix2, line_size, h);
score2 = ff_hf_noise16_mmx(pix1, line_size, h) + ff_hf_noise8_mmx(pix1+8, line_size, h)
- ff_hf_noise16_mmx(pix2, line_size, h) - ff_hf_noise8_mmx(pix2+8, line_size, h);
score1 = ff_sse16_mmx(c, pix1, pix2, stride, h);
score2 = ff_hf_noise16_mmx(pix1, stride, h) + ff_hf_noise8_mmx(pix1+8, stride, h)
- ff_hf_noise16_mmx(pix2, stride, h) - ff_hf_noise8_mmx(pix2+8, stride, h);
if (c)
return score1 + FFABS(score2) * c->avctx->nsse_weight;
......@@ -109,11 +109,11 @@ static int nsse16_mmx(MpegEncContext *c, uint8_t *pix1, uint8_t *pix2,
}
static int nsse8_mmx(MpegEncContext *c, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int score1 = ff_sse8_mmx(c, pix1, pix2, line_size, h);
int score2 = ff_hf_noise8_mmx(pix1, line_size, h) -
ff_hf_noise8_mmx(pix2, line_size, h);
int score1 = ff_sse8_mmx(c, pix1, pix2, stride, h);
int score2 = ff_hf_noise8_mmx(pix1, stride, h) -
ff_hf_noise8_mmx(pix2, stride, h);
if (c)
return score1 + FFABS(score2) * c->avctx->nsse_weight;
......@@ -126,12 +126,12 @@ static int nsse8_mmx(MpegEncContext *c, uint8_t *pix1, uint8_t *pix2,
#if HAVE_INLINE_ASM
static int vsad_intra16_mmx(MpegEncContext *v, uint8_t *pix, uint8_t *dummy,
int line_size, int h)
ptrdiff_t stride, int h)
{
int tmp;
av_assert2((((int) pix) & 7) == 0);
av_assert2((line_size & 7) == 0);
av_assert2((stride & 7) == 0);
#define SUM(in0, in1, out0, out1) \
"movq (%0), %%mm2\n" \
......@@ -182,7 +182,7 @@ static int vsad_intra16_mmx(MpegEncContext *v, uint8_t *pix, uint8_t *dummy,
"paddw %%mm6, %%mm0\n"
"movd %%mm0, %1\n"
: "+r" (pix), "=r" (tmp)
: "r" ((x86_reg) line_size), "m" (h)
: "r" (stride), "m" (h)
: "%ecx");
return tmp & 0xFFFF;
......@@ -190,13 +190,13 @@ static int vsad_intra16_mmx(MpegEncContext *v, uint8_t *pix, uint8_t *dummy,
#undef SUM
static int vsad16_mmx(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
int line_size, int h)
ptrdiff_t stride, int h)
{
int tmp;
av_assert2((((int) pix1) & 7) == 0);
av_assert2((((int) pix2) & 7) == 0);
av_assert2((line_size & 7) == 0);
av_assert2((stride & 7) == 0);
#define SUM(in0, in1, out0, out1) \
"movq (%0), %%mm2\n" \
......@@ -263,7 +263,7 @@ static int vsad16_mmx(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
"paddw %%mm6, %%mm0\n"
"movd %%mm0, %2\n"
: "+r" (pix1), "+r" (pix2), "=r" (tmp)
: "r" ((x86_reg) line_size), "m" (h)
: "r" (stride), "m" (h)
: "%ecx");
return tmp & 0x7FFF;
......@@ -276,9 +276,10 @@ DECLARE_ASM_CONST(8, uint64_t, round_tab)[3] = {
0x0002000200020002ULL,
};
static inline void sad8_1_mmx(uint8_t *blk1, uint8_t *blk2, int stride, int h)
static inline void sad8_1_mmx(uint8_t *blk1, uint8_t *blk2,
ptrdiff_t stride, int h)
{
x86_reg len = -(x86_reg)stride * h;
x86_reg len = -stride * h;
__asm__ volatile (
".p2align 4 \n\t"
"1: \n\t"
......@@ -308,13 +309,13 @@ static inline void sad8_1_mmx(uint8_t *blk1, uint8_t *blk2, int stride, int h)
"add %3, %%"REG_a" \n\t"
" js 1b \n\t"
: "+a" (len)
: "r" (blk1 - len), "r" (blk2 - len), "r" ((x86_reg) stride));
: "r" (blk1 - len), "r" (blk2 - len), "r" (stride));
}
static inline void sad8_2_mmx(uint8_t *blk1a, uint8_t *blk1b, uint8_t *blk2,
int stride, int h)
ptrdiff_t stride, int h)
{
x86_reg len = -(x86_reg)stride * h;
x86_reg len = -stride * h;
__asm__ volatile (
".p2align 4 \n\t"
"1: \n\t"
......@@ -347,12 +348,13 @@ static inline void sad8_2_mmx(uint8_t *blk1a, uint8_t *blk1b, uint8_t *blk2,
" js 1b \n\t"
: "+a" (len)
: "r" (blk1a - len), "r" (blk1b - len), "r" (blk2 - len),
"r" ((x86_reg) stride));
"r" (stride));
}
static inline void sad8_4_mmx(uint8_t *blk1, uint8_t *blk2, int stride, int h)
static inline void sad8_4_mmx(uint8_t *blk1, uint8_t *blk2,
ptrdiff_t stride, int h)
{
x86_reg len = -(x86_reg)stride * h;
x86_reg len = -stride * h;
__asm__ volatile (
"movq (%1, %%"REG_a"), %%mm0 \n\t"
"movq 1(%1, %%"REG_a"), %%mm2 \n\t"
......@@ -400,7 +402,7 @@ static inline void sad8_4_mmx(uint8_t *blk1, uint8_t *blk2, int stride, int h)
" js 1b \n\t"
: "+a" (len)
: "r" (blk1 - len), "r" (blk1 - len + stride), "r" (blk2 - len),
"r" ((x86_reg) stride), "m" (round_tab[2]));
"r" (stride), "m" (round_tab[2]));
}
static inline int sum_mmx(void)
......@@ -418,19 +420,21 @@ static inline int sum_mmx(void)
return ret & 0xFFFF;
}
static inline void sad8_x2a_mmx(uint8_t *blk1, uint8_t *blk2, int stride, int h)
static inline void sad8_x2a_mmx(uint8_t *blk1, uint8_t *blk2,
ptrdiff_t stride, int h)
{
sad8_2_mmx(blk1, blk1 + 1, blk2, stride, h);
}
static inline void sad8_y2a_mmx(uint8_t *blk1, uint8_t *blk2, int stride, int h)
static inline void sad8_y2a_mmx(uint8_t *blk1, uint8_t *blk2,
ptrdiff_t stride, int h)
{
sad8_2_mmx(blk1, blk1 + stride, blk2, stride, h);
}
#define PIX_SAD(suf) \
static int sad8_ ## suf(MpegEncContext *v, uint8_t *blk2, \
uint8_t *blk1, int stride, int h) \
uint8_t *blk1, ptrdiff_t stride, int h) \
{ \
av_assert2(h == 8); \
__asm__ volatile ( \
......@@ -444,7 +448,7 @@ static int sad8_ ## suf(MpegEncContext *v, uint8_t *blk2, \
} \
\
static int sad8_x2_ ## suf(MpegEncContext *v, uint8_t *blk2, \
uint8_t *blk1, int stride, int h) \
uint8_t *blk1, ptrdiff_t stride, int h) \
{ \
av_assert2(h == 8); \
__asm__ volatile ( \
......@@ -459,7 +463,7 @@ static int sad8_x2_ ## suf(MpegEncContext *v, uint8_t *blk2, \
} \
\
static int sad8_y2_ ## suf(MpegEncContext *v, uint8_t *blk2, \
uint8_t *blk1, int stride, int h) \
uint8_t *blk1, ptrdiff_t stride, int h) \
{ \
av_assert2(h == 8); \
__asm__ volatile ( \
......@@ -474,7 +478,7 @@ static int sad8_y2_ ## suf(MpegEncContext *v, uint8_t *blk2, \
} \
\
static int sad8_xy2_ ## suf(MpegEncContext *v, uint8_t *blk2, \
uint8_t *blk1, int stride, int h) \
uint8_t *blk1, ptrdiff_t stride, int h) \
{ \
av_assert2(h == 8); \
__asm__ volatile ( \
......@@ -488,7 +492,7 @@ static int sad8_xy2_ ## suf(MpegEncContext *v, uint8_t *blk2, \
} \
\
static int sad16_ ## suf(MpegEncContext *v, uint8_t *blk2, \
uint8_t *blk1, int stride, int h) \
uint8_t *blk1, ptrdiff_t stride, int h) \
{ \
__asm__ volatile ( \
"pxor %%mm7, %%mm7 \n\t" \
......@@ -502,7 +506,7 @@ static int sad16_ ## suf(MpegEncContext *v, uint8_t *blk2, \
} \
\
static int sad16_x2_ ## suf(MpegEncContext *v, uint8_t *blk2, \
uint8_t *blk1, int stride, int h) \
uint8_t *blk1, ptrdiff_t stride, int h) \
{ \
__asm__ volatile ( \
"pxor %%mm7, %%mm7 \n\t" \
......@@ -517,7 +521,7 @@ static int sad16_x2_ ## suf(MpegEncContext *v, uint8_t *blk2, \
} \
\
static int sad16_y2_ ## suf(MpegEncContext *v, uint8_t *blk2, \
uint8_t *blk1, int stride, int h) \
uint8_t *blk1, ptrdiff_t stride, int h) \
{ \
__asm__ volatile ( \
"pxor %%mm7, %%mm7 \n\t" \
......@@ -532,7 +536,7 @@ static int sad16_y2_ ## suf(MpegEncContext *v, uint8_t *blk2, \
} \
\
static int sad16_xy2_ ## suf(MpegEncContext *v, uint8_t *blk2, \
uint8_t *blk1, int stride, int h) \
uint8_t *blk1, ptrdiff_t stride, int h) \
{ \
__asm__ volatile ( \
"pxor %%mm7, %%mm7 \n\t" \
......
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