mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
276a65b63d
--HG-- rename : media/libvpx/vp8/decoder/arm/armv6/dequant_idct_v6.asm => media/libvpx/vp8/common/arm/armv6/dequant_idct_v6.asm rename : media/libvpx/vp8/decoder/arm/armv6/dequantize_v6.asm => media/libvpx/vp8/common/arm/armv6/dequantize_v6.asm rename : media/libvpx/vp8/decoder/arm/armv6/idct_blk_v6.c => media/libvpx/vp8/common/arm/armv6/idct_blk_v6.c rename : media/libvpx/vp8/encoder/arm/armv6/vp8_mse16x16_armv6.asm => media/libvpx/vp8/common/arm/armv6/vp8_mse16x16_armv6.asm rename : media/libvpx/vp8/encoder/arm/armv6/vp8_sad16x16_armv6.asm => media/libvpx/vp8/common/arm/armv6/vp8_sad16x16_armv6.asm rename : media/libvpx/vp8/encoder/arm/armv6/vp8_variance16x16_armv6.asm => media/libvpx/vp8/common/arm/armv6/vp8_variance16x16_armv6.asm rename : media/libvpx/vp8/encoder/arm/armv6/vp8_variance8x8_armv6.asm => media/libvpx/vp8/common/arm/armv6/vp8_variance8x8_armv6.asm rename : media/libvpx/vp8/encoder/arm/armv6/vp8_variance_halfpixvar16x16_h_armv6.asm => media/libvpx/vp8/common/arm/armv6/vp8_variance_halfpixvar16x16_h_armv6.asm rename : media/libvpx/vp8/encoder/arm/armv6/vp8_variance_halfpixvar16x16_hv_armv6.asm => media/libvpx/vp8/common/arm/armv6/vp8_variance_halfpixvar16x16_hv_armv6.asm rename : media/libvpx/vp8/encoder/arm/armv6/vp8_variance_halfpixvar16x16_v_armv6.asm => media/libvpx/vp8/common/arm/armv6/vp8_variance_halfpixvar16x16_v_armv6.asm rename : media/libvpx/vp8/decoder/arm/dequantize_arm.c => media/libvpx/vp8/common/arm/dequantize_arm.c rename : media/libvpx/vp8/decoder/arm/dequantize_arm.h => media/libvpx/vp8/common/arm/dequantize_arm.h rename : media/libvpx/vp8/decoder/arm/neon/dequant_idct_neon.asm => media/libvpx/vp8/common/arm/neon/dequant_idct_neon.asm rename : media/libvpx/vp8/decoder/arm/neon/dequantizeb_neon.asm => media/libvpx/vp8/common/arm/neon/dequantizeb_neon.asm rename : media/libvpx/vp8/decoder/arm/neon/idct_blk_neon.c => media/libvpx/vp8/common/arm/neon/idct_blk_neon.c rename : media/libvpx/vp8/decoder/arm/neon/idct_dequant_0_2x_neon.asm => media/libvpx/vp8/common/arm/neon/idct_dequant_0_2x_neon.asm rename : media/libvpx/vp8/decoder/arm/neon/idct_dequant_full_2x_neon.asm => media/libvpx/vp8/common/arm/neon/idct_dequant_full_2x_neon.asm rename : media/libvpx/vp8/encoder/arm/neon/sad16_neon.asm => media/libvpx/vp8/common/arm/neon/sad16_neon.asm rename : media/libvpx/vp8/encoder/arm/neon/sad8_neon.asm => media/libvpx/vp8/common/arm/neon/sad8_neon.asm rename : media/libvpx/vp8/encoder/arm/neon/variance_neon.asm => media/libvpx/vp8/common/arm/neon/variance_neon.asm rename : media/libvpx/vp8/encoder/arm/neon/vp8_mse16x16_neon.asm => media/libvpx/vp8/common/arm/neon/vp8_mse16x16_neon.asm rename : media/libvpx/vp8/encoder/arm/neon/vp8_subpixelvariance16x16_neon.asm => media/libvpx/vp8/common/arm/neon/vp8_subpixelvariance16x16_neon.asm rename : media/libvpx/vp8/encoder/arm/neon/vp8_subpixelvariance16x16s_neon.asm => media/libvpx/vp8/common/arm/neon/vp8_subpixelvariance16x16s_neon.asm rename : media/libvpx/vp8/encoder/arm/neon/vp8_subpixelvariance8x8_neon.asm => media/libvpx/vp8/common/arm/neon/vp8_subpixelvariance8x8_neon.asm rename : media/libvpx/vp8/encoder/arm/variance_arm.c => media/libvpx/vp8/common/arm/variance_arm.c rename : media/libvpx/vp8/encoder/arm/variance_arm.h => media/libvpx/vp8/common/arm/variance_arm.h rename : media/libvpx/vp8/decoder/dequantize.c => media/libvpx/vp8/common/dequantize.c rename : media/libvpx/vp8/decoder/dequantize.h => media/libvpx/vp8/common/dequantize.h rename : media/libvpx/vp8/decoder/idct_blk.c => media/libvpx/vp8/common/idct_blk.c rename : media/libvpx/vp8/encoder/sad_c.c => media/libvpx/vp8/common/sad_c.c rename : media/libvpx/vp8/encoder/variance.h => media/libvpx/vp8/common/variance.h rename : media/libvpx/vp8/encoder/variance_c.c => media/libvpx/vp8/common/variance_c.c rename : media/libvpx/vp8/decoder/x86/dequantize_mmx.asm => media/libvpx/vp8/common/x86/dequantize_mmx.asm rename : media/libvpx/vp8/decoder/x86/dequantize_x86.h => media/libvpx/vp8/common/x86/dequantize_x86.h rename : media/libvpx/vp8/decoder/x86/idct_blk_mmx.c => media/libvpx/vp8/common/x86/idct_blk_mmx.c rename : media/libvpx/vp8/decoder/x86/idct_blk_sse2.c => media/libvpx/vp8/common/x86/idct_blk_sse2.c rename : media/libvpx/vp8/encoder/x86/sad_mmx.asm => media/libvpx/vp8/common/x86/sad_mmx.asm rename : media/libvpx/vp8/encoder/x86/sad_sse2.asm => media/libvpx/vp8/common/x86/sad_sse2.asm rename : media/libvpx/vp8/encoder/x86/sad_sse3.asm => media/libvpx/vp8/common/x86/sad_sse3.asm rename : media/libvpx/vp8/encoder/x86/sad_sse4.asm => media/libvpx/vp8/common/x86/sad_sse4.asm rename : media/libvpx/vp8/encoder/x86/sad_ssse3.asm => media/libvpx/vp8/common/x86/sad_ssse3.asm rename : media/libvpx/vp8/encoder/x86/variance_impl_mmx.asm => media/libvpx/vp8/common/x86/variance_impl_mmx.asm rename : media/libvpx/vp8/encoder/x86/variance_impl_sse2.asm => media/libvpx/vp8/common/x86/variance_impl_sse2.asm rename : media/libvpx/vp8/encoder/x86/variance_impl_ssse3.asm => media/libvpx/vp8/common/x86/variance_impl_ssse3.asm rename : media/libvpx/vp8/encoder/x86/variance_mmx.c => media/libvpx/vp8/common/x86/variance_mmx.c rename : media/libvpx/vp8/encoder/x86/variance_sse2.c => media/libvpx/vp8/common/x86/variance_sse2.c rename : media/libvpx/vp8/encoder/x86/variance_ssse3.c => media/libvpx/vp8/common/x86/variance_ssse3.c rename : media/libvpx/vp8/encoder/x86/variance_x86.h => media/libvpx/vp8/common/x86/variance_x86.h rename : media/libvpx/vp8/encoder/arm/armv6/vp8_fast_fdct4x4_armv6.asm => media/libvpx/vp8/encoder/arm/armv6/vp8_short_fdct4x4_armv6.asm rename : media/libvpx/vp8/common/defaultcoefcounts.c => media/libvpx/vp8/encoder/defaultcoefcounts.h
127 lines
2.7 KiB
C
127 lines
2.7 KiB
C
/*
|
|
* 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 "blockd.h"
|
|
|
|
typedef enum
|
|
{
|
|
PRED = 0,
|
|
DEST = 1
|
|
} BLOCKSET;
|
|
|
|
static void setup_block
|
|
(
|
|
BLOCKD *b,
|
|
int mv_stride,
|
|
unsigned char **base,
|
|
int Stride,
|
|
int offset,
|
|
BLOCKSET bs
|
|
)
|
|
{
|
|
|
|
if (bs == DEST)
|
|
{
|
|
b->dst_stride = Stride;
|
|
b->dst = offset;
|
|
b->base_dst = base;
|
|
}
|
|
else
|
|
{
|
|
b->pre_stride = Stride;
|
|
b->pre = offset;
|
|
b->base_pre = base;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
static void setup_macroblock(MACROBLOCKD *x, BLOCKSET bs)
|
|
{
|
|
int block;
|
|
|
|
unsigned char **y, **u, **v;
|
|
|
|
if (bs == DEST)
|
|
{
|
|
y = &x->dst.y_buffer;
|
|
u = &x->dst.u_buffer;
|
|
v = &x->dst.v_buffer;
|
|
}
|
|
else
|
|
{
|
|
y = &x->pre.y_buffer;
|
|
u = &x->pre.u_buffer;
|
|
v = &x->pre.v_buffer;
|
|
}
|
|
|
|
for (block = 0; block < 16; block++) /* y blocks */
|
|
{
|
|
setup_block(&x->block[block], x->dst.y_stride, y, x->dst.y_stride,
|
|
(block >> 2) * 4 * x->dst.y_stride + (block & 3) * 4, bs);
|
|
}
|
|
|
|
for (block = 16; block < 20; block++) /* U and V blocks */
|
|
{
|
|
setup_block(&x->block[block], x->dst.uv_stride, u, x->dst.uv_stride,
|
|
((block - 16) >> 1) * 4 * x->dst.uv_stride + (block & 1) * 4, bs);
|
|
|
|
setup_block(&x->block[block+4], x->dst.uv_stride, v, x->dst.uv_stride,
|
|
((block - 16) >> 1) * 4 * x->dst.uv_stride + (block & 1) * 4, bs);
|
|
}
|
|
}
|
|
|
|
void vp8_setup_block_dptrs(MACROBLOCKD *x)
|
|
{
|
|
int r, c;
|
|
|
|
for (r = 0; r < 4; r++)
|
|
{
|
|
for (c = 0; c < 4; c++)
|
|
{
|
|
x->block[r*4+c].predictor = x->predictor + r * 4 * 16 + c * 4;
|
|
}
|
|
}
|
|
|
|
for (r = 0; r < 2; r++)
|
|
{
|
|
for (c = 0; c < 2; c++)
|
|
{
|
|
x->block[16+r*2+c].predictor = x->predictor + 256 + r * 4 * 8 + c * 4;
|
|
|
|
}
|
|
}
|
|
|
|
for (r = 0; r < 2; r++)
|
|
{
|
|
for (c = 0; c < 2; c++)
|
|
{
|
|
x->block[20+r*2+c].predictor = x->predictor + 320 + r * 4 * 8 + c * 4;
|
|
|
|
}
|
|
}
|
|
|
|
for (r = 0; r < 25; r++)
|
|
{
|
|
x->block[r].qcoeff = x->qcoeff + r * 16;
|
|
x->block[r].dqcoeff = x->dqcoeff + r * 16;
|
|
x->block[r].eob = x->eobs + r;
|
|
}
|
|
}
|
|
|
|
void vp8_build_block_doffsets(MACROBLOCKD *x)
|
|
{
|
|
|
|
/* handle the destination pitch features */
|
|
setup_macroblock(x, DEST);
|
|
setup_macroblock(x, PRED);
|
|
}
|