ref: 98e132bde099c760289ba1dc8b1ae06183ec611d
parent: 39ce4b13d5b87cd3ad45e831a29cdd201f06147e
parent: 50015f6eba5d30120d2dce854e01453c24a08a9b
author: James Zern <jzern@google.com>
date: Tue Jul 16 10:25:32 EDT 2013
Merge changes I40454d26,I892e76d5,I865ab3f9,I4a4bec17,I61c4351e,I37eb3559,I1031c556,I8c8f1f42 * changes: delete vp9_loopfilter_sse2.asm vp9_loopfilter_intrin_sse2: cosmetics: fix indent delete x86/vp9_loopfilter_x86.h vp9_loopfilter_intrin_sse2: make some funcs static vp9_loopfilter_intrin_sse2: remove unused uv funcs vp9_loopfilter: remove uv function typedef filter_block_plane: reuse some constants vp9_loopfilter.c: make some functions static
--- a/vp9/common/vp9_loopfilter.c
+++ b/vp9/common/vp9_loopfilter.c
@@ -33,8 +33,7 @@
lfi->mode_lf_lut[NEWMV] = 1;
}
-void vp9_loop_filter_update_sharpness(loop_filter_info_n *lfi,
- int sharpness_lvl) {+static void update_sharpness(loop_filter_info_n *const lfi, int sharpness_lvl) {int lvl;
// For each possible value for the loop filter fill out limits
@@ -62,7 +61,7 @@
int i;
// init limits for given sharpness
- vp9_loop_filter_update_sharpness(lfi, cm->sharpness_level);
+ update_sharpness(lfi, cm->sharpness_level);
cm->last_sharpness_level = cm->sharpness_level;
// init LUT for lvl and hev thr picking
@@ -73,8 +72,8 @@
vpx_memset(lfi->hev_thr[i], i, SIMD_WIDTH);
}
-void vp9_loop_filter_frame_init(VP9_COMMON *cm, MACROBLOCKD *xd,
- int default_filt_lvl) {+static void loop_filter_frame_init(VP9_COMMON *const cm, MACROBLOCKD *const xd,
+ int default_filt_lvl) {int seg;
// n_shift is the a multiplier for lf_deltas
// the multiplier is 1 for when filter_lvl is between 0 and 31;
@@ -84,7 +83,7 @@
// update limits if sharpness has changed
if (cm->last_sharpness_level != cm->sharpness_level) {- vp9_loop_filter_update_sharpness(lfi, cm->sharpness_level);
+ update_sharpness(lfi, cm->sharpness_level);
cm->last_sharpness_level = cm->sharpness_level;
}
@@ -118,9 +117,9 @@
}
}
-static int build_lfi(const VP9_COMMON *cm, const MB_MODE_INFO *mbmi,
- struct loop_filter_info *lfi) {- const loop_filter_info_n *const lfi_n = &cm->lf_info;
+static int build_lfi(const loop_filter_info_n *const lfi_n,
+ const MB_MODE_INFO *const mbmi,
+ struct loop_filter_info *const lfi) {const int seg = mbmi->segment_id;
const int ref = mbmi->ref_frame[0];
const int mode = lfi_n->mode_lf_lut[mbmi->mode];
@@ -231,13 +230,13 @@
}
}
-static void filter_block_plane(VP9_COMMON *cm, MACROBLOCKD *xd,
+static void filter_block_plane(VP9_COMMON *const cm, MACROBLOCKD *const xd,
int plane, int mi_row, int mi_col) {const int ss_x = xd->plane[plane].subsampling_x;
const int ss_y = xd->plane[plane].subsampling_y;
- const int row_step = 1 << xd->plane[plane].subsampling_y;
- const int col_step = 1 << xd->plane[plane].subsampling_x;
- struct buf_2d * const dst = &xd->plane[plane].dst;
+ const int row_step = 1 << ss_x;
+ const int col_step = 1 << ss_y;
+ struct buf_2d *const dst = &xd->plane[plane].dst;
uint8_t* const dst0 = dst->buf;
unsigned int mask_16x16[MI_BLOCK_SIZE] = {0}; unsigned int mask_8x8[MI_BLOCK_SIZE] = {0};@@ -245,8 +244,8 @@
unsigned int mask_4x4_int[MI_BLOCK_SIZE] = {0};struct loop_filter_info lfi[MI_BLOCK_SIZE][MI_BLOCK_SIZE];
int r, c;
- MODE_INFO *mi = xd->mode_info_context;
- int row_step_stride = cm->mode_info_stride * row_step;
+ const MODE_INFO *mi = xd->mode_info_context;
+ const int row_step_stride = cm->mode_info_stride * row_step;
for (r = 0; r < MI_BLOCK_SIZE && mi_row + r < cm->mi_rows; r += row_step) {unsigned int mask_16x16_c = 0;
@@ -272,8 +271,7 @@
const int skip_border_4x4_r = ss_y && mi_row + r == cm->mi_rows - 1;
// Filter level can vary per MI
- if (!build_lfi(cm, &mi[c].mbmi,
- lfi[r] + (c >> xd->plane[plane].subsampling_x)))
+ if (!build_lfi(&cm->lf_info, &mi[c].mbmi, lfi[r] + (c >> ss_x)))
continue;
// Build masks based on the transform size of each block
@@ -355,7 +353,7 @@
int mi_row, mi_col;
// Initialize the loop filter for this frame.
- vp9_loop_filter_frame_init(cm, xd, frame_filter_level);
+ loop_filter_frame_init(cm, xd, frame_filter_level);
for (mi_row = 0; mi_row < cm->mi_rows; mi_row += MI_BLOCK_SIZE) {MODE_INFO* const mi = cm->mi + mi_row * cm->mode_info_stride;
--- a/vp9/common/vp9_loopfilter.h
+++ b/vp9/common/vp9_loopfilter.h
@@ -44,24 +44,6 @@
const uint8_t *hev_thr;
};
-#define prototype_loopfilter(sym) \
- void sym(uint8_t *src, int pitch, const uint8_t *blimit, \
- const uint8_t *limit, const uint8_t *thresh, int count)
-
-#define prototype_loopfilter_block(sym) \
- void sym(uint8_t *y, uint8_t *u, uint8_t *v, \
- int ystride, int uv_stride, struct loop_filter_info *lfi)
-
-#if ARCH_X86 || ARCH_X86_64
-#include "x86/vp9_loopfilter_x86.h"
-#endif
-
-typedef void loop_filter_uvfunction(uint8_t *src, int pitch,
- const uint8_t *blimit,
- const uint8_t *limit,
- const uint8_t *thresh,
- uint8_t *v);
-
/* assorted loopfilter functions which get used elsewhere */
struct VP9Common;
struct macroblockd;
@@ -68,20 +50,8 @@
void vp9_loop_filter_init(struct VP9Common *cm);
-void vp9_loop_filter_frame_init(struct VP9Common *cm,
- struct macroblockd *mbd,
- int default_filt_lvl);
-
void vp9_loop_filter_frame(struct VP9Common *cm,
struct macroblockd *mbd,
int filter_level,
int y_only);
-
-void vp9_loop_filter_partial_frame(struct VP9Common *cm,
- struct macroblockd *mbd,
- int default_filt_lvl);
-
-void vp9_loop_filter_update_sharpness(loop_filter_info_n *lfi,
- int sharpness_lvl);
-
#endif // VP9_COMMON_VP9_LOOPFILTER_H_
--- a/vp9/common/x86/vp9_loopfilter_intrin_sse2.c
+++ b/vp9/common/x86/vp9_loopfilter_intrin_sse2.c
@@ -12,17 +12,11 @@
#include "vp9/common/vp9_loopfilter.h"
#include "vpx_ports/emmintrin_compat.h"
-prototype_loopfilter(vp9_loop_filter_vertical_edge_sse2);
-prototype_loopfilter(vp9_loop_filter_horizontal_edge_sse2);
-
-extern loop_filter_uvfunction vp9_loop_filter_horizontal_edge_uv_sse2;
-extern loop_filter_uvfunction vp9_loop_filter_vertical_edge_uv_sse2;
-
-void vp9_mb_lpf_horizontal_edge_w_sse2_8(unsigned char *s,
- int p,
- const unsigned char *_blimit,
- const unsigned char *_limit,
- const unsigned char *_thresh) {+static void mb_lpf_horizontal_edge_w_sse2_8(unsigned char *s,
+ int p,
+ const unsigned char *_blimit,
+ const unsigned char *_limit,
+ const unsigned char *_thresh) {DECLARE_ALIGNED(16, unsigned char, flat2_op[7][8]);
DECLARE_ALIGNED(16, unsigned char, flat2_oq[7][8]);
@@ -483,11 +477,11 @@
}
}
-void vp9_mb_lpf_horizontal_edge_w_sse2_16(unsigned char *s,
- int p,
- const unsigned char *_blimit,
- const unsigned char *_limit,
- const unsigned char *_thresh) {+static void mb_lpf_horizontal_edge_w_sse2_16(unsigned char *s,
+ int p,
+ const unsigned char *_blimit,
+ const unsigned char *_limit,
+ const unsigned char *_thresh) {DECLARE_ALIGNED(16, unsigned char, flat2_op[7][16]);
DECLARE_ALIGNED(16, unsigned char, flat2_oq[7][16]);
@@ -962,9 +956,9 @@
const unsigned char *_thresh,
int count) {if (count == 1)
- vp9_mb_lpf_horizontal_edge_w_sse2_8(s, p, _blimit, _limit, _thresh);
+ mb_lpf_horizontal_edge_w_sse2_8(s, p, _blimit, _limit, _thresh);
else
- vp9_mb_lpf_horizontal_edge_w_sse2_16(s, p, _blimit, _limit, _thresh);
+ mb_lpf_horizontal_edge_w_sse2_16(s, p, _blimit, _limit, _thresh);
}
void vp9_mbloop_filter_horizontal_edge_sse2(unsigned char *s,
@@ -1206,79 +1200,6 @@
}
}
-void vp9_mbloop_filter_horizontal_edge_uv_sse2(unsigned char *u,
- int p,
- const unsigned char *_blimit,
- const unsigned char *_limit,
- const unsigned char *_thresh,
- unsigned char *v) {- DECLARE_ALIGNED_ARRAY(16, unsigned char, src, 160);
-
- /* Read source */
- const __m128i p4 = _mm_unpacklo_epi64(_mm_loadl_epi64((__m128i *)(u - 5 * p)),
- _mm_loadl_epi64((__m128i *)(v - 5 * p)));
- const __m128i p3 = _mm_unpacklo_epi64(_mm_loadl_epi64((__m128i *)(u - 4 * p)),
- _mm_loadl_epi64((__m128i *)(v - 4 * p)));
- const __m128i p2 = _mm_unpacklo_epi64(_mm_loadl_epi64((__m128i *)(u - 3 * p)),
- _mm_loadl_epi64((__m128i *)(v - 3 * p)));
- const __m128i p1 = _mm_unpacklo_epi64(_mm_loadl_epi64((__m128i *)(u - 2 * p)),
- _mm_loadl_epi64((__m128i *)(v - 2 * p)));
- const __m128i p0 = _mm_unpacklo_epi64(_mm_loadl_epi64((__m128i *)(u - 1 * p)),
- _mm_loadl_epi64((__m128i *)(v - 1 * p)));
- const __m128i q0 = _mm_unpacklo_epi64(_mm_loadl_epi64((__m128i *)(u)),
- _mm_loadl_epi64((__m128i *)(v)));
- const __m128i q1 = _mm_unpacklo_epi64(_mm_loadl_epi64((__m128i *)(u + 1 * p)),
- _mm_loadl_epi64((__m128i *)(v + 1 * p)));
- const __m128i q2 = _mm_unpacklo_epi64(_mm_loadl_epi64((__m128i *)(u + 2 * p)),
- _mm_loadl_epi64((__m128i *)(v + 2 * p)));
- const __m128i q3 = _mm_unpacklo_epi64(_mm_loadl_epi64((__m128i *)(u + 3 * p)),
- _mm_loadl_epi64((__m128i *)(v + 3 * p)));
- const __m128i q4 = _mm_unpacklo_epi64(_mm_loadl_epi64((__m128i *)(u + 4 * p)),
- _mm_loadl_epi64((__m128i *)(v + 4 * p)));
-
- _mm_store_si128((__m128i *)(src), p4);
- _mm_store_si128((__m128i *)(src + 16), p3);
- _mm_store_si128((__m128i *)(src + 32), p2);
- _mm_store_si128((__m128i *)(src + 48), p1);
- _mm_store_si128((__m128i *)(src + 64), p0);
- _mm_store_si128((__m128i *)(src + 80), q0);
- _mm_store_si128((__m128i *)(src + 96), q1);
- _mm_store_si128((__m128i *)(src + 112), q2);
- _mm_store_si128((__m128i *)(src + 128), q3);
- _mm_store_si128((__m128i *)(src + 144), q4);
-
- /* Loop filtering */
- vp9_mbloop_filter_horizontal_edge_sse2(src + 80, 16, _blimit, _limit,
- _thresh, 1);
-
- /* Store result */
- _mm_storel_epi64((__m128i *)(u - 3 * p),
- _mm_loadl_epi64((__m128i *)(src + 32)));
- _mm_storel_epi64((__m128i *)(u - 2 * p),
- _mm_loadl_epi64((__m128i *)(src + 48)));
- _mm_storel_epi64((__m128i *)(u - p),
- _mm_loadl_epi64((__m128i *)(src + 64)));
- _mm_storel_epi64((__m128i *)u,
- _mm_loadl_epi64((__m128i *)(src + 80)));
- _mm_storel_epi64((__m128i *)(u + p),
- _mm_loadl_epi64((__m128i *)(src + 96)));
- _mm_storel_epi64((__m128i *)(u + 2 * p),
- _mm_loadl_epi64((__m128i *)(src + 112)));
-
- _mm_storel_epi64((__m128i *)(v - 3 * p),
- _mm_loadl_epi64((__m128i *)(src + 40)));
- _mm_storel_epi64((__m128i *)(v - 2 * p),
- _mm_loadl_epi64((__m128i *)(src + 56)));
- _mm_storel_epi64((__m128i *)(v - p),
- _mm_loadl_epi64((__m128i *)(src + 72)));
- _mm_storel_epi64((__m128i *)v,
- _mm_loadl_epi64((__m128i *)(src + 88)));
- _mm_storel_epi64((__m128i *)(v + p),
- _mm_loadl_epi64((__m128i *)(src + 104)));
- _mm_storel_epi64((__m128i *)(v + 2 * p),
- _mm_loadl_epi64((__m128i *)(src + 120)));
-}
-
static INLINE void transpose8x16(unsigned char *in0, unsigned char *in1,
int in_p, unsigned char *out, int out_p) {__m128i x0, x1, x2, x3, x4, x5, x6, x7;
@@ -1425,7 +1346,7 @@
/* Loop filtering */
vp9_mbloop_filter_horizontal_edge_sse2(t_dst + 8 * 16, 16, blimit, limit,
- thresh, 1);
+ thresh, 1);
src[0] = t_dst + 3 * 16;
src[1] = t_dst + 3 * 16 + 8;
@@ -1437,10 +1358,10 @@
}
void vp9_mb_lpf_vertical_edge_w_sse2(unsigned char *s,
- int p,
- const unsigned char *blimit,
- const unsigned char *limit,
- const unsigned char *thresh) {+ int p,
+ const unsigned char *blimit,
+ const unsigned char *limit,
+ const unsigned char *thresh) {DECLARE_ALIGNED_ARRAY(16, unsigned char, t_dst, 256);
unsigned char *src[4];
unsigned char *dst[4];
@@ -1464,34 +1385,5 @@
dst[0] = s - 8;
dst[1] = s - 8 + 8;
- transpose(src, 16, dst, p, 2);
-}
-
-
-void vp9_mbloop_filter_vertical_edge_uv_sse2(unsigned char *u,
- int p,
- const unsigned char *blimit,
- const unsigned char *limit,
- const unsigned char *thresh,
- unsigned char *v) {- DECLARE_ALIGNED_ARRAY(16, unsigned char, t_dst, 256);
- unsigned char *src[2];
- unsigned char *dst[2];
-
- /* Transpose 16x16 */
- transpose8x16(u - 8, v - 8, p, t_dst, 16);
- transpose8x16(u, v, p, t_dst + 16 * 8, 16);
-
- /* Loop filtering */
- vp9_mbloop_filter_horizontal_edge_sse2(t_dst + 8 * 16, 16, blimit, limit,
- thresh, 1);
-
- src[0] = t_dst + 3 * 16;
- src[1] = t_dst + 3 * 16 + 8;
-
- dst[0] = u - 5;
- dst[1] = v - 5;
-
- /* Transpose 16x8 */
transpose(src, 16, dst, p, 2);
}
--- a/vp9/common/x86/vp9_loopfilter_sse2.asm
+++ /dev/null
@@ -1,872 +1,0 @@
-;
-; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
-;
-; Use of this source code is governed by a BSD-style license
-; that can be found in the LICENSE file in the root of the source
-; tree. An additional intellectual property rights grant can be found
-; in the file PATENTS. All contributing project authors may
-; be found in the AUTHORS file in the root of the source tree.
-;
-
-
-%include "vpx_ports/x86_abi_support.asm"
-
-; Use of pmaxub instead of psubusb to compute filter mask was seen
-; in ffvp8
-
-%macro LFH_FILTER_AND_HEV_MASK 1
-%if %1
- movdqa xmm2, [rdi+2*rax] ; q3
- movdqa xmm1, [rsi+2*rax] ; q2
- movdqa xmm4, [rsi+rax] ; q1
- movdqa xmm5, [rsi] ; q0
- neg rax ; negate pitch to deal with above border
-%else
- movlps xmm2, [rsi + rcx*2] ; q3
- movlps xmm1, [rsi + rcx] ; q2
- movlps xmm4, [rsi] ; q1
- movlps xmm5, [rsi + rax] ; q0
-
- movhps xmm2, [rdi + rcx*2]
- movhps xmm1, [rdi + rcx]
- movhps xmm4, [rdi]
- movhps xmm5, [rdi + rax]
-
- lea rsi, [rsi + rax*4]
- lea rdi, [rdi + rax*4]
-
- movdqa XMMWORD PTR [rsp], xmm1 ; store q2
- movdqa XMMWORD PTR [rsp + 16], xmm4 ; store q1
-%endif
-
- movdqa xmm6, xmm1 ; q2
- movdqa xmm3, xmm4 ; q1
-
- psubusb xmm1, xmm2 ; q2-=q3
- psubusb xmm2, xmm6 ; q3-=q2
-
- psubusb xmm4, xmm6 ; q1-=q2
- psubusb xmm6, xmm3 ; q2-=q1
-
- por xmm4, xmm6 ; abs(q2-q1)
- por xmm1, xmm2 ; abs(q3-q2)
-
- movdqa xmm0, xmm5 ; q0
- pmaxub xmm1, xmm4
-
- psubusb xmm5, xmm3 ; q0-=q1
- psubusb xmm3, xmm0 ; q1-=q0
-
- por xmm5, xmm3 ; abs(q0-q1)
- movdqa t0, xmm5 ; save to t0
-
- pmaxub xmm1, xmm5
-
-%if %1
- movdqa xmm2, [rsi+4*rax] ; p3
- movdqa xmm4, [rdi+4*rax] ; p2
- movdqa xmm6, [rsi+2*rax] ; p1
-%else
- movlps xmm2, [rsi + rax] ; p3
- movlps xmm4, [rsi] ; p2
- movlps xmm6, [rsi + rcx] ; p1
-
- movhps xmm2, [rdi + rax]
- movhps xmm4, [rdi]
- movhps xmm6, [rdi + rcx]
-
- movdqa XMMWORD PTR [rsp + 32], xmm4 ; store p2
- movdqa XMMWORD PTR [rsp + 48], xmm6 ; store p1
-%endif
-
- movdqa xmm5, xmm4 ; p2
- movdqa xmm3, xmm6 ; p1
-
- psubusb xmm4, xmm2 ; p2-=p3
- psubusb xmm2, xmm5 ; p3-=p2
-
- psubusb xmm3, xmm5 ; p1-=p2
- pmaxub xmm1, xmm4 ; abs(p3 - p2)
-
- psubusb xmm5, xmm6 ; p2-=p1
- pmaxub xmm1, xmm2 ; abs(p3 - p2)
-
- pmaxub xmm1, xmm5 ; abs(p2 - p1)
- movdqa xmm2, xmm6 ; p1
-
- pmaxub xmm1, xmm3 ; abs(p2 - p1)
-%if %1
- movdqa xmm4, [rsi+rax] ; p0
- movdqa xmm3, [rdi] ; q1
-%else
- movlps xmm4, [rsi + rcx*2] ; p0
- movhps xmm4, [rdi + rcx*2]
- movdqa xmm3, q1 ; q1
-%endif
-
- movdqa xmm5, xmm4 ; p0
- psubusb xmm4, xmm6 ; p0-=p1
-
- psubusb xmm6, xmm5 ; p1-=p0
-
- por xmm6, xmm4 ; abs(p1 - p0)
- mov rdx, arg(2) ; get blimit
-
- movdqa t1, xmm6 ; save to t1
-
- movdqa xmm4, xmm3 ; q1
- pmaxub xmm1, xmm6
-
- psubusb xmm3, xmm2 ; q1-=p1
- psubusb xmm2, xmm4 ; p1-=q1
-
- psubusb xmm1, xmm7
- por xmm2, xmm3 ; abs(p1-q1)
-
- movdqa xmm7, XMMWORD PTR [rdx] ; blimit
-
- movdqa xmm3, xmm0 ; q0
- pand xmm2, [GLOBAL(tfe)] ; set lsb of each byte to zero
-
- mov rdx, arg(4) ; hev get thresh
-
- movdqa xmm6, xmm5 ; p0
- psrlw xmm2, 1 ; abs(p1-q1)/2
-
- psubusb xmm5, xmm3 ; p0-=q0
-
- psubusb xmm3, xmm6 ; q0-=p0
- por xmm5, xmm3 ; abs(p0 - q0)
-
- paddusb xmm5, xmm5 ; abs(p0-q0)*2
-
- movdqa xmm4, t0 ; hev get abs (q1 - q0)
-
- movdqa xmm3, t1 ; get abs (p1 - p0)
-
- paddusb xmm5, xmm2 ; abs (p0 - q0) *2 + abs(p1-q1)/2
-
- movdqa xmm2, XMMWORD PTR [rdx] ; hev
-
- psubusb xmm5, xmm7 ; abs (p0 - q0) *2 + abs(p1-q1)/2 > blimit
- psubusb xmm4, xmm2 ; hev
-
- psubusb xmm3, xmm2 ; hev
- por xmm1, xmm5
-
- pxor xmm7, xmm7
- paddb xmm4, xmm3 ; hev abs(q1 - q0) > thresh || abs(p1 - p0) > thresh
-
- pcmpeqb xmm4, xmm5 ; hev
- pcmpeqb xmm3, xmm3 ; hev
-
- pcmpeqb xmm1, xmm7 ; mask xmm1
- pxor xmm4, xmm3 ; hev
-%endmacro
-
-%macro B_FILTER 1
-%if %1 == 0
- movdqa xmm2, p1 ; p1
- movdqa xmm7, q1 ; q1
-%elif %1 == 1
- movdqa xmm2, [rsi+2*rax] ; p1
- movdqa xmm7, [rdi] ; q1
-%elif %1 == 2
- lea rdx, srct
-
- movdqa xmm2, [rdx] ; p1
- movdqa xmm7, [rdx+48] ; q1
- movdqa xmm6, [rdx+16] ; p0
- movdqa xmm0, [rdx+32] ; q0
-%endif
-
- pxor xmm2, [GLOBAL(t80)] ; p1 offset to convert to signed values
- pxor xmm7, [GLOBAL(t80)] ; q1 offset to convert to signed values
-
- psubsb xmm2, xmm7 ; p1 - q1
- pxor xmm6, [GLOBAL(t80)] ; offset to convert to signed values
-
- pand xmm2, xmm4 ; high var mask (hvm)(p1 - q1)
- pxor xmm0, [GLOBAL(t80)] ; offset to convert to signed values
-
- movdqa xmm3, xmm0 ; q0
- psubsb xmm0, xmm6 ; q0 - p0
-
- paddsb xmm2, xmm0 ; 1 * (q0 - p0) + hvm(p1 - q1)
-
- paddsb xmm2, xmm0 ; 2 * (q0 - p0) + hvm(p1 - q1)
-
- paddsb xmm2, xmm0 ; 3 * (q0 - p0) + hvm(p1 - q1)
-
- pand xmm1, xmm2 ; mask filter values we don't care about
-
- movdqa xmm2, xmm1
-
- paddsb xmm1, [GLOBAL(t4)] ; 3* (q0 - p0) + hvm(p1 - q1) + 4
- paddsb xmm2, [GLOBAL(t3)] ; 3* (q0 - p0) + hvm(p1 - q1) + 3
-
- punpckhbw xmm5, xmm2 ; axbxcxdx
- punpcklbw xmm2, xmm2 ; exfxgxhx
-
- punpcklbw xmm0, xmm1 ; exfxgxhx
- psraw xmm5, 11 ; sign extended shift right by 3
-
- punpckhbw xmm1, xmm1 ; axbxcxdx
- psraw xmm2, 11 ; sign extended shift right by 3
-
- packsswb xmm2, xmm5 ; (3* (q0 - p0) + hvm(p1 - q1) + 3) >> 3;
- psraw xmm0, 11 ; sign extended shift right by 3
-
- psraw xmm1, 11 ; sign extended shift right by 3
- movdqa xmm5, xmm0 ; save results
-
- packsswb xmm0, xmm1 ; (3* (q0 - p0) + hvm(p1 - q1) + 4) >>3
- paddsw xmm5, [GLOBAL(ones)]
-
- paddsw xmm1, [GLOBAL(ones)]
- psraw xmm5, 1 ; partial shifted one more time for 2nd tap
-
- psraw xmm1, 1 ; partial shifted one more time for 2nd tap
-
- paddsb xmm6, xmm2 ; p0+= p0 add
- packsswb xmm5, xmm1 ; (3* (q0 - p0) + hvm(p1 - q1) + 4) >>4
-
-%if %1 == 0
- movdqa xmm1, p1 ; p1
-%elif %1 == 1
- movdqa xmm1, [rsi+2*rax] ; p1
-%elif %1 == 2
- movdqa xmm1, [rdx] ; p1
-%endif
- pandn xmm4, xmm5 ; high edge variance additive
- pxor xmm6, [GLOBAL(t80)] ; unoffset
-
- pxor xmm1, [GLOBAL(t80)] ; reoffset
- psubsb xmm3, xmm0 ; q0-= q0 add
-
- paddsb xmm1, xmm4 ; p1+= p1 add
- pxor xmm3, [GLOBAL(t80)] ; unoffset
-
- pxor xmm1, [GLOBAL(t80)] ; unoffset
- psubsb xmm7, xmm4 ; q1-= q1 add
-
- pxor xmm7, [GLOBAL(t80)] ; unoffset
-%if %1 == 0
- lea rsi, [rsi + rcx*2]
- lea rdi, [rdi + rcx*2]
- movq MMWORD PTR [rsi], xmm6 ; p0
- movhps MMWORD PTR [rdi], xmm6
- movq MMWORD PTR [rsi + rax], xmm1 ; p1
- movhps MMWORD PTR [rdi + rax], xmm1
- movq MMWORD PTR [rsi + rcx], xmm3 ; q0
- movhps MMWORD PTR [rdi + rcx], xmm3
- movq MMWORD PTR [rsi + rcx*2],xmm7 ; q1
- movhps MMWORD PTR [rdi + rcx*2],xmm7
-%elif %1 == 1
- movdqa [rsi+rax], xmm6 ; write back
- movdqa [rsi+2*rax], xmm1 ; write back
- movdqa [rsi], xmm3 ; write back
- movdqa [rdi], xmm7 ; write back
-%endif
-
-%endmacro
-
-
-;void vp9_loop_filter_horizontal_edge_sse2
-;(
-; unsigned char *src_ptr,
-; int src_pixel_step,
-; const char *blimit,
-; const char *limit,
-; const char *thresh,
-; int count
-;)
-global sym(vp9_loop_filter_horizontal_edge_sse2) PRIVATE
-sym(vp9_loop_filter_horizontal_edge_sse2):
- push rbp
- mov rbp, rsp
- SHADOW_ARGS_TO_STACK 6
- SAVE_XMM 7
- GET_GOT rbx
- push rsi
- push rdi
- ; end prolog
-
- ALIGN_STACK 16, rax
- sub rsp, 32 ; reserve 32 bytes
- %define t0 [rsp + 0] ;__declspec(align(16)) char t0[16];
- %define t1 [rsp + 16] ;__declspec(align(16)) char t1[16];
-
- mov rsi, arg(0) ;src_ptr
- movsxd rax, dword ptr arg(1) ;src_pixel_step
-
- mov rdx, arg(3) ;limit
- movdqa xmm7, XMMWORD PTR [rdx]
-
- lea rdi, [rsi+rax] ; rdi points to row +1 for indirect addressing
-
- ; calculate breakout conditions and high edge variance
- LFH_FILTER_AND_HEV_MASK 1
- ; filter and write back the result
- B_FILTER 1
-
- add rsp, 32
- pop rsp
- ; begin epilog
- pop rdi
- pop rsi
- RESTORE_GOT
- RESTORE_XMM
- UNSHADOW_ARGS
- pop rbp
- ret
-
-
-;void vp9_loop_filter_horizontal_edge_uv_sse2
-;(
-; unsigned char *src_ptr,
-; int src_pixel_step,
-; const char *blimit,
-; const char *limit,
-; const char *thresh,
-; int count
-;)
-global sym(vp9_loop_filter_horizontal_edge_uv_sse2) PRIVATE
-sym(vp9_loop_filter_horizontal_edge_uv_sse2):
- push rbp
- mov rbp, rsp
- SHADOW_ARGS_TO_STACK 6
- SAVE_XMM 7
- GET_GOT rbx
- push rsi
- push rdi
- ; end prolog
-
- ALIGN_STACK 16, rax
- sub rsp, 96 ; reserve 96 bytes
- %define q2 [rsp + 0] ;__declspec(align(16)) char q2[16];
- %define q1 [rsp + 16] ;__declspec(align(16)) char q1[16];
- %define p2 [rsp + 32] ;__declspec(align(16)) char p2[16];
- %define p1 [rsp + 48] ;__declspec(align(16)) char p1[16];
- %define t0 [rsp + 64] ;__declspec(align(16)) char t0[16];
- %define t1 [rsp + 80] ;__declspec(align(16)) char t1[16];
-
- mov rsi, arg(0) ; u
- mov rdi, arg(5) ; v
- movsxd rax, dword ptr arg(1) ; src_pixel_step
- mov rcx, rax
- neg rax ; negate pitch to deal with above border
-
- mov rdx, arg(3) ;limit
- movdqa xmm7, XMMWORD PTR [rdx]
-
- lea rsi, [rsi + rcx]
- lea rdi, [rdi + rcx]
-
- ; calculate breakout conditions and high edge variance
- LFH_FILTER_AND_HEV_MASK 0
- ; filter and write back the result
- B_FILTER 0
-
- add rsp, 96
- pop rsp
- ; begin epilog
- pop rdi
- pop rsi
- RESTORE_GOT
- RESTORE_XMM
- UNSHADOW_ARGS
- pop rbp
- ret
-
-
-%macro TRANSPOSE_16X8 2
- movq xmm4, QWORD PTR [rsi] ; xx xx xx xx xx xx xx xx 07 06 05 04 03 02 01 00
- movq xmm1, QWORD PTR [rdi] ; xx xx xx xx xx xx xx xx 17 16 15 14 13 12 11 10
- movq xmm0, QWORD PTR [rsi+2*rax] ; xx xx xx xx xx xx xx xx 27 26 25 24 23 22 21 20
- movq xmm7, QWORD PTR [rdi+2*rax] ; xx xx xx xx xx xx xx xx 37 36 35 34 33 32 31 30
- movq xmm5, QWORD PTR [rsi+4*rax] ; xx xx xx xx xx xx xx xx 47 46 45 44 43 42 41 40
- movq xmm2, QWORD PTR [rdi+4*rax] ; xx xx xx xx xx xx xx xx 57 56 55 54 53 52 51 50
-
- punpcklbw xmm4, xmm1 ; 17 07 16 06 15 05 14 04 13 03 12 02 11 01 10 00
-
- movq xmm1, QWORD PTR [rdi+2*rcx] ; xx xx xx xx xx xx xx xx 77 76 75 74 73 72 71 70
-
- movdqa xmm3, xmm4 ; 17 07 16 06 15 05 14 04 13 03 12 02 11 01 10 00
- punpcklbw xmm0, xmm7 ; 37 27 36 36 35 25 34 24 33 23 32 22 31 21 30 20
-
- movq xmm7, QWORD PTR [rsi+2*rcx] ; xx xx xx xx xx xx xx xx 67 66 65 64 63 62 61 60
-
- punpcklbw xmm5, xmm2 ; 57 47 56 46 55 45 54 44 53 43 52 42 51 41 50 40
-%if %1
- lea rsi, [rsi+rax*8]
-%else
- mov rsi, arg(5) ; v_ptr
-%endif
-
- movdqa xmm6, xmm5 ; 57 47 56 46 55 45 54 44 53 43 52 42 51 41 50 40
- punpcklbw xmm7, xmm1 ; 77 67 76 66 75 65 74 64 73 63 72 62 71 61 70 60
-
- punpcklwd xmm5, xmm7 ; 73 63 53 43 72 62 52 42 71 61 51 41 70 60 50 40
-
- punpckhwd xmm6, xmm7 ; 77 67 57 47 76 66 56 46 75 65 55 45 74 64 54 44
-%if %1
- lea rdi, [rdi+rax*8]
-%else
- lea rsi, [rsi - 4]
-%endif
-
- punpcklwd xmm3, xmm0 ; 33 23 13 03 32 22 12 02 31 21 11 01 30 20 10 00
-%if %1
- lea rdx, srct
-%else
- lea rdi, [rsi + rax] ; rdi points to row +1 for indirect addressing
-%endif
-
- movdqa xmm2, xmm3 ; 33 23 13 03 32 22 12 02 31 21 11 01 30 20 10 00
- punpckhwd xmm4, xmm0 ; 37 27 17 07 36 26 16 06 35 25 15 05 34 24 14 04
-
- movdqa xmm7, xmm4 ; 37 27 17 07 36 26 16 06 35 25 15 05 34 24 14 04
- punpckhdq xmm3, xmm5 ; 73 63 53 43 33 23 13 03 72 62 52 42 32 22 12 02
-
- punpckhdq xmm7, xmm6 ; 77 67 57 47 37 27 17 07 76 66 56 46 36 26 16 06
-
- punpckldq xmm4, xmm6 ; 75 65 55 45 35 25 15 05 74 64 54 44 34 24 14 04
-
- punpckldq xmm2, xmm5 ; 71 61 51 41 31 21 11 01 70 60 50 40 30 20 10 00
-
- movdqa t0, xmm2 ; save to free XMM2
- movq xmm2, QWORD PTR [rsi] ; xx xx xx xx xx xx xx xx 87 86 85 84 83 82 81 80
- movq xmm6, QWORD PTR [rdi] ; xx xx xx xx xx xx xx xx 97 96 95 94 93 92 91 90
- movq xmm0, QWORD PTR [rsi+2*rax] ; xx xx xx xx xx xx xx xx a7 a6 a5 a4 a3 a2 a1 a0
- movq xmm5, QWORD PTR [rdi+2*rax] ; xx xx xx xx xx xx xx xx b7 b6 b5 b4 b3 b2 b1 b0
- movq xmm1, QWORD PTR [rsi+4*rax] ; xx xx xx xx xx xx xx xx c7 c6 c5 c4 c3 c2 c1 c0
-
- punpcklbw xmm2, xmm6 ; 97 87 96 86 95 85 94 84 93 83 92 82 91 81 90 80
-
- movq xmm6, QWORD PTR [rdi+4*rax] ; xx xx xx xx xx xx xx xx d7 d6 d5 d4 d3 d2 d1 d0
-
- punpcklbw xmm0, xmm5 ; b7 a7 b6 a6 b5 a5 b4 a4 b3 a3 b2 a2 b1 a1 b0 a0
-
- movq xmm5, QWORD PTR [rsi+2*rcx] ; xx xx xx xx xx xx xx xx e7 e6 e5 e4 e3 e2 e1 e0
-
- punpcklbw xmm1, xmm6 ; d7 c7 d6 c6 d5 c5 d4 c4 d3 c3 d2 c2 d1 e1 d0 c0
-
- movq xmm6, QWORD PTR [rdi+2*rcx] ; xx xx xx xx xx xx xx xx f7 f6 f5 f4 f3 f2 f1 f0
-
- punpcklbw xmm5, xmm6 ; f7 e7 f6 e6 f5 e5 f4 e4 f3 e3 f2 e2 f1 e1 f0 e0
-
- movdqa xmm6, xmm1 ;
- punpckhwd xmm6, xmm5 ; f7 e7 d7 c7 f6 e6 d6 c6 f5 e5 d5 c5 f4 e4 d4 c4
-
- punpcklwd xmm1, xmm5 ; f3 e3 d3 c3 f2 e2 d2 c2 f1 e1 d1 c1 f0 e0 d0 c0
- movdqa xmm5, xmm2 ; 97 87 96 86 95 85 94 84 93 83 92 82 91 81 90 80
-
- punpcklwd xmm5, xmm0 ; b3 a3 93 83 b2 a2 92 82 b1 a1 91 81 b0 a0 90 80
-
- punpckhwd xmm2, xmm0 ; b7 a7 97 87 b6 a6 96 86 b5 a5 95 85 b4 a4 94 84
-
- movdqa xmm0, xmm5
- punpckldq xmm0, xmm1 ; f1 e1 d1 c1 b1 a1 91 81 f0 e0 d0 c0 b0 a0 90 80
-
- punpckhdq xmm5, xmm1 ; f3 e3 d3 c3 b3 a3 93 83 f2 e2 d2 c2 b2 a2 92 82
- movdqa xmm1, xmm2 ; b7 a7 97 87 b6 a6 96 86 b5 a5 95 85 b4 a4 94 84
-
- punpckldq xmm1, xmm6 ; f5 e5 d5 c5 b5 a5 95 85 f4 e4 d4 c4 b4 a4 94 84
-
- punpckhdq xmm2, xmm6 ; f7 e7 d7 c7 b7 a7 97 87 f6 e6 d6 c6 b6 a6 96 86
- movdqa xmm6, xmm7 ; 77 67 57 47 37 27 17 07 76 66 56 46 36 26 16 06
-
- punpcklqdq xmm6, xmm2 ; f6 e6 d6 c6 b6 a6 96 86 76 66 56 46 36 26 16 06
-
- punpckhqdq xmm7, xmm2 ; f7 e7 d7 c7 b7 a7 97 87 77 67 57 47 37 27 17 07
-%if %2
- movdqa xmm2, xmm3 ; 73 63 53 43 33 23 13 03 72 62 52 42 32 22 12 02
- punpcklqdq xmm2, xmm5 ; f2 e2 d2 c2 b2 a2 92 82 72 62 52 42 32 22 12 02
-
- punpckhqdq xmm3, xmm5 ; f3 e3 d3 c3 b3 a3 93 83 73 63 53 43 33 23 13 03
-
- movdqa [rdx], xmm2 ; save 2
-
- movdqa xmm5, xmm4 ; 75 65 55 45 35 25 15 05 74 64 54 44 34 24 14 04
- punpcklqdq xmm4, xmm1 ; f4 e4 d4 c4 b4 a4 94 84 74 64 54 44 34 24 14 04
-
- movdqa [rdx+16], xmm3 ; save 3
-
- punpckhqdq xmm5, xmm1 ; f5 e5 d5 c5 b5 a5 95 85 75 65 55 45 35 25 15 05
-
- movdqa [rdx+32], xmm4 ; save 4
- movdqa [rdx+48], xmm5 ; save 5
- movdqa xmm1, t0 ; get
-
- movdqa xmm2, xmm1 ;
- punpckhqdq xmm1, xmm0 ; f1 e1 d1 c1 b1 a1 91 81 71 61 51 41 31 21 11 01
-
- punpcklqdq xmm2, xmm0 ; f0 e0 d0 c0 b0 a0 90 80 70 60 50 40 30 20 10 00
-%else
- movdqa [rdx+112], xmm7 ; save 7
-
- movdqa [rdx+96], xmm6 ; save 6
-
- movdqa xmm2, xmm3 ; 73 63 53 43 33 23 13 03 72 62 52 42 32 22 12 02
- punpckhqdq xmm3, xmm5 ; f3 e3 d3 c3 b3 a3 93 83 73 63 53 43 33 23 13 03
-
- punpcklqdq xmm2, xmm5 ; f2 e2 d2 c2 b2 a2 92 82 72 62 52 42 32 22 12 02
-
- movdqa [rdx+32], xmm2 ; save 2
-
- movdqa xmm5, xmm4 ; 75 65 55 45 35 25 15 05 74 64 54 44 34 24 14 04
- punpcklqdq xmm4, xmm1 ; f4 e4 d4 c4 b4 a4 94 84 74 64 54 44 34 24 14 04
-
- movdqa [rdx+48], xmm3 ; save 3
-
- punpckhqdq xmm5, xmm1 ; f5 e5 d5 c5 b5 a5 95 85 75 65 55 45 35 25 15 05
-
- movdqa [rdx+64], xmm4 ; save 4
- movdqa [rdx+80], xmm5 ; save 5
- movdqa xmm1, t0 ; get
-
- movdqa xmm2, xmm1
- punpckhqdq xmm1, xmm0 ; f1 e1 d1 c1 b1 a1 91 81 71 61 51 41 31 21 11 01
-
- punpcklqdq xmm2, xmm0 ; f0 e0 d0 c0 b0 a0 90 80 70 60 50 40 30 20 10 00
-
- movdqa [rdx+16], xmm1
-
- movdqa [rdx], xmm2
-%endif
-%endmacro
-
-%macro LFV_FILTER_MASK_HEV_MASK 1
- movdqa xmm0, xmm6 ; q2
- psubusb xmm0, xmm7 ; q2-q3
-
- psubusb xmm7, xmm6 ; q3-q2
- movdqa xmm4, xmm5 ; q1
-
- por xmm7, xmm0 ; abs (q3-q2)
- psubusb xmm4, xmm6 ; q1-q2
-
- movdqa xmm0, xmm1
- psubusb xmm6, xmm5 ; q2-q1
-
- por xmm6, xmm4 ; abs (q2-q1)
- psubusb xmm0, xmm2 ; p2 - p3;
-
- psubusb xmm2, xmm1 ; p3 - p2;
- por xmm0, xmm2 ; abs(p2-p3)
-%if %1
- movdqa xmm2, [rdx] ; p1
-%else
- movdqa xmm2, [rdx+32] ; p1
-%endif
- movdqa xmm5, xmm2 ; p1
- pmaxub xmm0, xmm7
-
- psubusb xmm5, xmm1 ; p1-p2
- psubusb xmm1, xmm2 ; p2-p1
-
- movdqa xmm7, xmm3 ; p0
- psubusb xmm7, xmm2 ; p0-p1
-
- por xmm1, xmm5 ; abs(p2-p1)
- pmaxub xmm0, xmm6
-
- pmaxub xmm0, xmm1
- movdqa xmm1, xmm2 ; p1
-
- psubusb xmm2, xmm3 ; p1-p0
- lea rdx, srct
-
- por xmm2, xmm7 ; abs(p1-p0)
-
- movdqa t0, xmm2 ; save abs(p1-p0)
-
- pmaxub xmm0, xmm2
-
-%if %1
- movdqa xmm5, [rdx+32] ; q0
- movdqa xmm7, [rdx+48] ; q1
-%else
- movdqa xmm5, [rdx+64] ; q0
- movdqa xmm7, [rdx+80] ; q1
-%endif
- mov rdx, arg(3) ; limit
-
- movdqa xmm6, xmm5 ; q0
- movdqa xmm2, xmm7 ; q1
-
- psubusb xmm5, xmm7 ; q0-q1
- psubusb xmm7, xmm6 ; q1-q0
-
- por xmm7, xmm5 ; abs(q1-q0)
-
- movdqa t1, xmm7 ; save abs(q1-q0)
-
- movdqa xmm4, XMMWORD PTR [rdx]; limit
-
- pmaxub xmm0, xmm7
- mov rdx, arg(2) ; blimit
-
- psubusb xmm0, xmm4
- movdqa xmm5, xmm2 ; q1
-
- psubusb xmm5, xmm1 ; q1-=p1
- psubusb xmm1, xmm2 ; p1-=q1
-
- por xmm5, xmm1 ; abs(p1-q1)
- movdqa xmm1, xmm3 ; p0
-
- pand xmm5, [GLOBAL(tfe)] ; set lsb of each byte to zero
- psubusb xmm1, xmm6 ; p0-q0
-
- psrlw xmm5, 1 ; abs(p1-q1)/2
- psubusb xmm6, xmm3 ; q0-p0
-
- movdqa xmm4, XMMWORD PTR [rdx]; blimit
-
- mov rdx, arg(4) ; get thresh
-
- por xmm1, xmm6 ; abs(q0-p0)
-
- movdqa xmm6, t0 ; get abs (q1 - q0)
-
- paddusb xmm1, xmm1 ; abs(q0-p0)*2
-
- movdqa xmm3, t1 ; get abs (p1 - p0)
-
- movdqa xmm7, XMMWORD PTR [rdx]
-
- paddusb xmm1, xmm5 ; abs (p0 - q0) *2 + abs(p1-q1)/2
- psubusb xmm6, xmm7 ; abs(q1 - q0) > thresh
-
- psubusb xmm3, xmm7 ; abs(p1 - p0)> thresh
-
- psubusb xmm1, xmm4 ; abs (p0 - q0) *2 + abs(p1-q1)/2 > blimit
- por xmm6, xmm3 ; abs(q1 - q0) > thresh || abs(p1 - p0) > thresh
-
- por xmm1, xmm0 ; mask
- pcmpeqb xmm6, xmm0
-
- pxor xmm0, xmm0
- pcmpeqb xmm4, xmm4
-
- pcmpeqb xmm1, xmm0
- pxor xmm4, xmm6
-%endmacro
-
-%macro BV_TRANSPOSE 0
- ; xmm1 = f2 e2 d2 c2 b2 a2 92 82 72 62 52 42 32 22 12 02
- ; xmm6 = f3 e3 d3 c3 b3 a3 93 83 73 63 53 43 33 23 13 03
- ; xmm3 = f4 e4 d4 c4 b4 a4 94 84 74 64 54 44 34 24 14 04
- ; xmm7 = f5 e5 d5 c5 b5 a5 95 85 75 65 55 45 35 25 15 05
- movdqa xmm2, xmm1 ; f2 e2 d2 c2 b2 a2 92 82 72 62 52 42 32 22 12 02
- punpcklbw xmm2, xmm6 ; 73 72 63 62 53 52 43 42 33 32 23 22 13 12 03 02
-
- movdqa xmm4, xmm3 ; f4 e4 d4 c4 b4 a4 94 84 74 64 54 44 34 24 14 04
- punpckhbw xmm1, xmm6 ; f3 f2 e3 e2 d3 d2 c3 c2 b3 b2 a3 a2 93 92 83 82
-
- punpcklbw xmm4, xmm7 ; 75 74 65 64 55 54 45 44 35 34 25 24 15 14 05 04
-
- punpckhbw xmm3, xmm7 ; f5 f4 e5 e4 d5 d4 c5 c4 b5 b4 a5 a4 95 94 85 84
-
- movdqa xmm6, xmm2 ; 73 72 63 62 53 52 43 42 33 32 23 22 13 12 03 02
- punpcklwd xmm2, xmm4 ; 35 34 33 32 25 24 23 22 15 14 13 12 05 04 03 02
-
- punpckhwd xmm6, xmm4 ; 75 74 73 72 65 64 63 62 55 54 53 52 45 44 43 42
- movdqa xmm5, xmm1 ; f3 f2 e3 e2 d3 d2 c3 c2 b3 b2 a3 a2 93 92 83 82
-
- punpcklwd xmm1, xmm3 ; b5 b4 b3 b2 a5 a4 a3 a2 95 94 93 92 85 84 83 82
-
- punpckhwd xmm5, xmm3 ; f5 f4 f3 f2 e5 e4 e3 e2 d5 d4 d3 d2 c5 c4 c3 c2
- ; xmm2 = 35 34 33 32 25 24 23 22 15 14 13 12 05 04 03 02
- ; xmm6 = 75 74 73 72 65 64 63 62 55 54 53 52 45 44 43 42
- ; xmm1 = b5 b4 b3 b2 a5 a4 a3 a2 95 94 93 92 85 84 83 82
- ; xmm5 = f5 f4 f3 f2 e5 e4 e3 e2 d5 d4 d3 d2 c5 c4 c3 c2
-%endmacro
-
-%macro BV_WRITEBACK 2
- movd [rsi+2], %1
- psrldq %1, 4
-
- movd [rdi+2], %1
- psrldq %1, 4
-
- movd [rsi+2*rax+2], %1
- psrldq %1, 4
-
- movd [rdi+2*rax+2], %1
-
- movd [rsi+4*rax+2], %2
- psrldq %2, 4
-
- movd [rdi+4*rax+2], %2
- psrldq %2, 4
-
- movd [rsi+2*rcx+2], %2
- psrldq %2, 4
-
- movd [rdi+2*rcx+2], %2
-%endmacro
-
-
-;void vp9_loop_filter_vertical_edge_sse2
-;(
-; unsigned char *src_ptr,
-; int src_pixel_step,
-; const char *blimit,
-; const char *limit,
-; const char *thresh,
-; int count
-;)
-global sym(vp9_loop_filter_vertical_edge_sse2) PRIVATE
-sym(vp9_loop_filter_vertical_edge_sse2):
- push rbp
- mov rbp, rsp
- SHADOW_ARGS_TO_STACK 6
- SAVE_XMM 7
- GET_GOT rbx
- push rsi
- push rdi
- ; end prolog
-
- ALIGN_STACK 16, rax
- sub rsp, 96 ; reserve 96 bytes
- %define t0 [rsp + 0] ;__declspec(align(16)) char t0[16];
- %define t1 [rsp + 16] ;__declspec(align(16)) char t1[16];
- %define srct [rsp + 32] ;__declspec(align(16)) char srct[64];
-
- mov rsi, arg(0) ; src_ptr
- movsxd rax, dword ptr arg(1) ; src_pixel_step
-
- lea rsi, [rsi - 4]
- lea rdi, [rsi + rax] ; rdi points to row +1 for indirect addressing
- lea rcx, [rax*2+rax]
-
- ;transpose 16x8 to 8x16, and store the 8-line result on stack.
- TRANSPOSE_16X8 1, 1
-
- ; calculate filter mask and high edge variance
- LFV_FILTER_MASK_HEV_MASK 1
-
- ; start work on filters
- B_FILTER 2
-
- ; tranpose and write back - only work on q1, q0, p0, p1
- BV_TRANSPOSE
- ; store 16-line result
-
- lea rdx, [rax]
- neg rdx
-
- BV_WRITEBACK xmm1, xmm5
-
- lea rsi, [rsi+rdx*8]
- lea rdi, [rdi+rdx*8]
- BV_WRITEBACK xmm2, xmm6
-
- add rsp, 96
- pop rsp
- ; begin epilog
- pop rdi
- pop rsi
- RESTORE_GOT
- RESTORE_XMM
- UNSHADOW_ARGS
- pop rbp
- ret
-
-
-;void vp9_loop_filter_vertical_edge_uv_sse2
-;(
-; unsigned char *u,
-; int src_pixel_step,
-; const char *blimit,
-; const char *limit,
-; const char *thresh,
-; unsigned char *v
-;)
-global sym(vp9_loop_filter_vertical_edge_uv_sse2) PRIVATE
-sym(vp9_loop_filter_vertical_edge_uv_sse2):
- push rbp
- mov rbp, rsp
- SHADOW_ARGS_TO_STACK 6
- SAVE_XMM 7
- GET_GOT rbx
- push rsi
- push rdi
- ; end prolog
-
- ALIGN_STACK 16, rax
- sub rsp, 96 ; reserve 96 bytes
- %define t0 [rsp + 0] ;__declspec(align(16)) char t0[16];
- %define t1 [rsp + 16] ;__declspec(align(16)) char t1[16];
- %define srct [rsp + 32] ;__declspec(align(16)) char srct[64];
-
- mov rsi, arg(0) ; u_ptr
- movsxd rax, dword ptr arg(1) ; src_pixel_step
-
- lea rsi, [rsi - 4]
- lea rdi, [rsi + rax] ; rdi points to row +1 for indirect addressing
- lea rcx, [rax+2*rax]
-
- lea rdx, srct
-
- ;transpose 16x8 to 8x16, and store the 8-line result on stack.
- TRANSPOSE_16X8 0, 1
-
- ; calculate filter mask and high edge variance
- LFV_FILTER_MASK_HEV_MASK 1
-
- ; start work on filters
- B_FILTER 2
-
- ; tranpose and write back - only work on q1, q0, p0, p1
- BV_TRANSPOSE
-
- lea rdi, [rsi + rax] ; rdi points to row +1 for indirect addressing
-
- ; store 16-line result
- BV_WRITEBACK xmm1, xmm5
-
- mov rsi, arg(0) ; u_ptr
- lea rsi, [rsi - 4]
- lea rdi, [rsi + rax] ; rdi points to row +1 for indirect addressing
- BV_WRITEBACK xmm2, xmm6
-
- add rsp, 96
- pop rsp
- ; begin epilog
- pop rdi
- pop rsi
- RESTORE_GOT
- RESTORE_XMM
- UNSHADOW_ARGS
- pop rbp
- ret
-
-SECTION_RODATA
-align 16
-tfe:
- times 16 db 0xfe
-align 16
-t80:
- times 16 db 0x80
-align 16
-t1s:
- times 16 db 0x01
-align 16
-t3:
- times 16 db 0x03
-align 16
-t4:
- times 16 db 0x04
-align 16
-ones:
- times 8 dw 0x0001
-align 16
-s9:
- times 8 dw 0x0900
-align 16
-s63:
- times 8 dw 0x003f
--- a/vp9/common/x86/vp9_loopfilter_x86.h
+++ /dev/null
@@ -1,35 +1,0 @@
-/*
- * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
- *
- * Use of this source code is governed by a BSD-style license
- * that can be found in the LICENSE file in the root of the source
- * tree. An additional intellectual property rights grant can be found
- * in the file PATENTS. All contributing project authors may
- * be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef VP9_COMMON_X86_VP9_LOOPFILTER_X86_H_
-#define VP9_COMMON_X86_VP9_LOOPFILTER_X86_H_
-
-/* Note:
- *
- * This platform is commonly built for runtime CPU detection. If you modify
- * any of the function mappings present in this file, be sure to also update
- * them in the function pointer initialization code
- */
-
-#if HAVE_MMX
-extern prototype_loopfilter_block(vp9_loop_filter_mbv_mmx);
-extern prototype_loopfilter_block(vp9_loop_filter_bv_mmx);
-extern prototype_loopfilter_block(vp9_loop_filter_mbh_mmx);
-extern prototype_loopfilter_block(vp9_loop_filter_bh_mmx);
-#endif
-
-#if HAVE_SSE2
-extern prototype_loopfilter_block(vp9_loop_filter_mbv_sse2);
-extern prototype_loopfilter_block(vp9_loop_filter_bv_sse2);
-extern prototype_loopfilter_block(vp9_loop_filter_mbh_sse2);
-extern prototype_loopfilter_block(vp9_loop_filter_bh_sse2);
-#endif
-
-#endif // LOOPFILTER_X86_H
--- a/vp9/vp9_common.mk
+++ b/vp9/vp9_common.mk
@@ -68,7 +68,6 @@
VP9_COMMON_SRCS-yes += common/vp9_common_data.c
VP9_COMMON_SRCS-yes += common/vp9_common_data.h
-VP9_COMMON_SRCS-$(ARCH_X86)$(ARCH_X86_64) += common/x86/vp9_loopfilter_x86.h
VP9_COMMON_SRCS-$(ARCH_X86)$(ARCH_X86_64) += common/x86/vp9_postproc_x86.h
VP9_COMMON_SRCS-$(ARCH_X86)$(ARCH_X86_64) += common/x86/vp9_asm_stubs.c
VP9_COMMON_SRCS-$(ARCH_X86)$(ARCH_X86_64) += common/x86/vp9_loopfilter_intrin_sse2.c
@@ -76,7 +75,6 @@
VP9_COMMON_SRCS-$(CONFIG_POSTPROC) += common/vp9_postproc.c
VP9_COMMON_SRCS-$(HAVE_MMX) += common/x86/vp9_loopfilter_mmx.asm
VP9_COMMON_SRCS-$(HAVE_SSE2) += common/x86/vp9_copy_sse2.asm
-VP9_COMMON_SRCS-$(HAVE_SSE2) += common/x86/vp9_loopfilter_sse2.asm
VP9_COMMON_SRCS-$(HAVE_SSE2) += common/x86/vp9_intrapred_sse2.asm
VP9_COMMON_SRCS-$(HAVE_SSSE3) += common/x86/vp9_intrapred_ssse3.asm
VP9_COMMON_SRCS-$(HAVE_SSSE3) += common/x86/vp9_subpixel_8t_ssse3.asm