c73d99e672
This will be beneficial for use with the audio conversion API without requiring it to depend on all of dsputil. Signed-off-by: Mans Rullgard <mans@mansr.com>
4490 lines
156 KiB
C
4490 lines
156 KiB
C
/*
|
|
* DSP utils
|
|
* Copyright (c) 2000, 2001 Fabrice Bellard
|
|
* Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
|
|
*
|
|
* gmc & q-pel & 32/64 bit based MC by Michael Niedermayer <michaelni@gmx.at>
|
|
*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
/**
|
|
* @file
|
|
* DSP utils
|
|
*/
|
|
|
|
#include "libavcore/imgutils.h"
|
|
#include "avcodec.h"
|
|
#include "dsputil.h"
|
|
#include "simple_idct.h"
|
|
#include "faandct.h"
|
|
#include "faanidct.h"
|
|
#include "mathops.h"
|
|
#include "mpegvideo.h"
|
|
#include "config.h"
|
|
#include "ac3dec.h"
|
|
#include "vorbis.h"
|
|
#include "png.h"
|
|
|
|
uint8_t ff_cropTbl[256 + 2 * MAX_NEG_CROP] = {0, };
|
|
uint32_t ff_squareTbl[512] = {0, };
|
|
|
|
// 0x7f7f7f7f or 0x7f7f7f7f7f7f7f7f or whatever, depending on the cpu's native arithmetic size
|
|
#define pb_7f (~0UL/255 * 0x7f)
|
|
#define pb_80 (~0UL/255 * 0x80)
|
|
|
|
const uint8_t ff_zigzag_direct[64] = {
|
|
0, 1, 8, 16, 9, 2, 3, 10,
|
|
17, 24, 32, 25, 18, 11, 4, 5,
|
|
12, 19, 26, 33, 40, 48, 41, 34,
|
|
27, 20, 13, 6, 7, 14, 21, 28,
|
|
35, 42, 49, 56, 57, 50, 43, 36,
|
|
29, 22, 15, 23, 30, 37, 44, 51,
|
|
58, 59, 52, 45, 38, 31, 39, 46,
|
|
53, 60, 61, 54, 47, 55, 62, 63
|
|
};
|
|
|
|
/* Specific zigzag scan for 248 idct. NOTE that unlike the
|
|
specification, we interleave the fields */
|
|
const uint8_t ff_zigzag248_direct[64] = {
|
|
0, 8, 1, 9, 16, 24, 2, 10,
|
|
17, 25, 32, 40, 48, 56, 33, 41,
|
|
18, 26, 3, 11, 4, 12, 19, 27,
|
|
34, 42, 49, 57, 50, 58, 35, 43,
|
|
20, 28, 5, 13, 6, 14, 21, 29,
|
|
36, 44, 51, 59, 52, 60, 37, 45,
|
|
22, 30, 7, 15, 23, 31, 38, 46,
|
|
53, 61, 54, 62, 39, 47, 55, 63,
|
|
};
|
|
|
|
/* not permutated inverse zigzag_direct + 1 for MMX quantizer */
|
|
DECLARE_ALIGNED(16, uint16_t, inv_zigzag_direct16)[64];
|
|
|
|
const uint8_t ff_alternate_horizontal_scan[64] = {
|
|
0, 1, 2, 3, 8, 9, 16, 17,
|
|
10, 11, 4, 5, 6, 7, 15, 14,
|
|
13, 12, 19, 18, 24, 25, 32, 33,
|
|
26, 27, 20, 21, 22, 23, 28, 29,
|
|
30, 31, 34, 35, 40, 41, 48, 49,
|
|
42, 43, 36, 37, 38, 39, 44, 45,
|
|
46, 47, 50, 51, 56, 57, 58, 59,
|
|
52, 53, 54, 55, 60, 61, 62, 63,
|
|
};
|
|
|
|
const uint8_t ff_alternate_vertical_scan[64] = {
|
|
0, 8, 16, 24, 1, 9, 2, 10,
|
|
17, 25, 32, 40, 48, 56, 57, 49,
|
|
41, 33, 26, 18, 3, 11, 4, 12,
|
|
19, 27, 34, 42, 50, 58, 35, 43,
|
|
51, 59, 20, 28, 5, 13, 6, 14,
|
|
21, 29, 36, 44, 52, 60, 37, 45,
|
|
53, 61, 22, 30, 7, 15, 23, 31,
|
|
38, 46, 54, 62, 39, 47, 55, 63,
|
|
};
|
|
|
|
/* Input permutation for the simple_idct_mmx */
|
|
static const uint8_t simple_mmx_permutation[64]={
|
|
0x00, 0x08, 0x04, 0x09, 0x01, 0x0C, 0x05, 0x0D,
|
|
0x10, 0x18, 0x14, 0x19, 0x11, 0x1C, 0x15, 0x1D,
|
|
0x20, 0x28, 0x24, 0x29, 0x21, 0x2C, 0x25, 0x2D,
|
|
0x12, 0x1A, 0x16, 0x1B, 0x13, 0x1E, 0x17, 0x1F,
|
|
0x02, 0x0A, 0x06, 0x0B, 0x03, 0x0E, 0x07, 0x0F,
|
|
0x30, 0x38, 0x34, 0x39, 0x31, 0x3C, 0x35, 0x3D,
|
|
0x22, 0x2A, 0x26, 0x2B, 0x23, 0x2E, 0x27, 0x2F,
|
|
0x32, 0x3A, 0x36, 0x3B, 0x33, 0x3E, 0x37, 0x3F,
|
|
};
|
|
|
|
static const uint8_t idct_sse2_row_perm[8] = {0, 4, 1, 5, 2, 6, 3, 7};
|
|
|
|
void ff_init_scantable(uint8_t *permutation, ScanTable *st, const uint8_t *src_scantable){
|
|
int i;
|
|
int end;
|
|
|
|
st->scantable= src_scantable;
|
|
|
|
for(i=0; i<64; i++){
|
|
int j;
|
|
j = src_scantable[i];
|
|
st->permutated[i] = permutation[j];
|
|
#if ARCH_PPC
|
|
st->inverse[j] = i;
|
|
#endif
|
|
}
|
|
|
|
end=-1;
|
|
for(i=0; i<64; i++){
|
|
int j;
|
|
j = st->permutated[i];
|
|
if(j>end) end=j;
|
|
st->raster_end[i]= end;
|
|
}
|
|
}
|
|
|
|
static int pix_sum_c(uint8_t * pix, int line_size)
|
|
{
|
|
int s, i, j;
|
|
|
|
s = 0;
|
|
for (i = 0; i < 16; i++) {
|
|
for (j = 0; j < 16; j += 8) {
|
|
s += pix[0];
|
|
s += pix[1];
|
|
s += pix[2];
|
|
s += pix[3];
|
|
s += pix[4];
|
|
s += pix[5];
|
|
s += pix[6];
|
|
s += pix[7];
|
|
pix += 8;
|
|
}
|
|
pix += line_size - 16;
|
|
}
|
|
return s;
|
|
}
|
|
|
|
static int pix_norm1_c(uint8_t * pix, int line_size)
|
|
{
|
|
int s, i, j;
|
|
uint32_t *sq = ff_squareTbl + 256;
|
|
|
|
s = 0;
|
|
for (i = 0; i < 16; i++) {
|
|
for (j = 0; j < 16; j += 8) {
|
|
#if 0
|
|
s += sq[pix[0]];
|
|
s += sq[pix[1]];
|
|
s += sq[pix[2]];
|
|
s += sq[pix[3]];
|
|
s += sq[pix[4]];
|
|
s += sq[pix[5]];
|
|
s += sq[pix[6]];
|
|
s += sq[pix[7]];
|
|
#else
|
|
#if LONG_MAX > 2147483647
|
|
register uint64_t x=*(uint64_t*)pix;
|
|
s += sq[x&0xff];
|
|
s += sq[(x>>8)&0xff];
|
|
s += sq[(x>>16)&0xff];
|
|
s += sq[(x>>24)&0xff];
|
|
s += sq[(x>>32)&0xff];
|
|
s += sq[(x>>40)&0xff];
|
|
s += sq[(x>>48)&0xff];
|
|
s += sq[(x>>56)&0xff];
|
|
#else
|
|
register uint32_t x=*(uint32_t*)pix;
|
|
s += sq[x&0xff];
|
|
s += sq[(x>>8)&0xff];
|
|
s += sq[(x>>16)&0xff];
|
|
s += sq[(x>>24)&0xff];
|
|
x=*(uint32_t*)(pix+4);
|
|
s += sq[x&0xff];
|
|
s += sq[(x>>8)&0xff];
|
|
s += sq[(x>>16)&0xff];
|
|
s += sq[(x>>24)&0xff];
|
|
#endif
|
|
#endif
|
|
pix += 8;
|
|
}
|
|
pix += line_size - 16;
|
|
}
|
|
return s;
|
|
}
|
|
|
|
static void bswap_buf(uint32_t *dst, const uint32_t *src, int w){
|
|
int i;
|
|
|
|
for(i=0; i+8<=w; i+=8){
|
|
dst[i+0]= av_bswap32(src[i+0]);
|
|
dst[i+1]= av_bswap32(src[i+1]);
|
|
dst[i+2]= av_bswap32(src[i+2]);
|
|
dst[i+3]= av_bswap32(src[i+3]);
|
|
dst[i+4]= av_bswap32(src[i+4]);
|
|
dst[i+5]= av_bswap32(src[i+5]);
|
|
dst[i+6]= av_bswap32(src[i+6]);
|
|
dst[i+7]= av_bswap32(src[i+7]);
|
|
}
|
|
for(;i<w; i++){
|
|
dst[i+0]= av_bswap32(src[i+0]);
|
|
}
|
|
}
|
|
|
|
static int sse4_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h)
|
|
{
|
|
int s, i;
|
|
uint32_t *sq = ff_squareTbl + 256;
|
|
|
|
s = 0;
|
|
for (i = 0; i < h; i++) {
|
|
s += sq[pix1[0] - pix2[0]];
|
|
s += sq[pix1[1] - pix2[1]];
|
|
s += sq[pix1[2] - pix2[2]];
|
|
s += sq[pix1[3] - pix2[3]];
|
|
pix1 += line_size;
|
|
pix2 += line_size;
|
|
}
|
|
return s;
|
|
}
|
|
|
|
static int sse8_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h)
|
|
{
|
|
int s, i;
|
|
uint32_t *sq = ff_squareTbl + 256;
|
|
|
|
s = 0;
|
|
for (i = 0; i < h; i++) {
|
|
s += sq[pix1[0] - pix2[0]];
|
|
s += sq[pix1[1] - pix2[1]];
|
|
s += sq[pix1[2] - pix2[2]];
|
|
s += sq[pix1[3] - pix2[3]];
|
|
s += sq[pix1[4] - pix2[4]];
|
|
s += sq[pix1[5] - pix2[5]];
|
|
s += sq[pix1[6] - pix2[6]];
|
|
s += sq[pix1[7] - pix2[7]];
|
|
pix1 += line_size;
|
|
pix2 += line_size;
|
|
}
|
|
return s;
|
|
}
|
|
|
|
static int sse16_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
|
|
{
|
|
int s, i;
|
|
uint32_t *sq = ff_squareTbl + 256;
|
|
|
|
s = 0;
|
|
for (i = 0; i < h; i++) {
|
|
s += sq[pix1[ 0] - pix2[ 0]];
|
|
s += sq[pix1[ 1] - pix2[ 1]];
|
|
s += sq[pix1[ 2] - pix2[ 2]];
|
|
s += sq[pix1[ 3] - pix2[ 3]];
|
|
s += sq[pix1[ 4] - pix2[ 4]];
|
|
s += sq[pix1[ 5] - pix2[ 5]];
|
|
s += sq[pix1[ 6] - pix2[ 6]];
|
|
s += sq[pix1[ 7] - pix2[ 7]];
|
|
s += sq[pix1[ 8] - pix2[ 8]];
|
|
s += sq[pix1[ 9] - pix2[ 9]];
|
|
s += sq[pix1[10] - pix2[10]];
|
|
s += sq[pix1[11] - pix2[11]];
|
|
s += sq[pix1[12] - pix2[12]];
|
|
s += sq[pix1[13] - pix2[13]];
|
|
s += sq[pix1[14] - pix2[14]];
|
|
s += sq[pix1[15] - pix2[15]];
|
|
|
|
pix1 += line_size;
|
|
pix2 += line_size;
|
|
}
|
|
return s;
|
|
}
|
|
|
|
/* draw the edges of width 'w' of an image of size width, height */
|
|
//FIXME check that this is ok for mpeg4 interlaced
|
|
static void draw_edges_c(uint8_t *buf, int wrap, int width, int height, int w)
|
|
{
|
|
uint8_t *ptr, *last_line;
|
|
int i;
|
|
|
|
last_line = buf + (height - 1) * wrap;
|
|
for(i=0;i<w;i++) {
|
|
/* top and bottom */
|
|
memcpy(buf - (i + 1) * wrap, buf, width);
|
|
memcpy(last_line + (i + 1) * wrap, last_line, width);
|
|
}
|
|
/* left and right */
|
|
ptr = buf;
|
|
for(i=0;i<height;i++) {
|
|
memset(ptr - w, ptr[0], w);
|
|
memset(ptr + width, ptr[width-1], w);
|
|
ptr += wrap;
|
|
}
|
|
/* corners */
|
|
for(i=0;i<w;i++) {
|
|
memset(buf - (i + 1) * wrap - w, buf[0], w); /* top left */
|
|
memset(buf - (i + 1) * wrap + width, buf[width-1], w); /* top right */
|
|
memset(last_line + (i + 1) * wrap - w, last_line[0], w); /* top left */
|
|
memset(last_line + (i + 1) * wrap + width, last_line[width-1], w); /* top right */
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Copy a rectangular area of samples to a temporary buffer and replicate the border samples.
|
|
* @param buf destination buffer
|
|
* @param src source buffer
|
|
* @param linesize number of bytes between 2 vertically adjacent samples in both the source and destination buffers
|
|
* @param block_w width of block
|
|
* @param block_h height of block
|
|
* @param src_x x coordinate of the top left sample of the block in the source buffer
|
|
* @param src_y y coordinate of the top left sample of the block in the source buffer
|
|
* @param w width of the source buffer
|
|
* @param h height of the source buffer
|
|
*/
|
|
void ff_emulated_edge_mc(uint8_t *buf, const uint8_t *src, int linesize, int block_w, int block_h,
|
|
int src_x, int src_y, int w, int h){
|
|
int x, y;
|
|
int start_y, start_x, end_y, end_x;
|
|
|
|
if(src_y>= h){
|
|
src+= (h-1-src_y)*linesize;
|
|
src_y=h-1;
|
|
}else if(src_y<=-block_h){
|
|
src+= (1-block_h-src_y)*linesize;
|
|
src_y=1-block_h;
|
|
}
|
|
if(src_x>= w){
|
|
src+= (w-1-src_x);
|
|
src_x=w-1;
|
|
}else if(src_x<=-block_w){
|
|
src+= (1-block_w-src_x);
|
|
src_x=1-block_w;
|
|
}
|
|
|
|
start_y= FFMAX(0, -src_y);
|
|
start_x= FFMAX(0, -src_x);
|
|
end_y= FFMIN(block_h, h-src_y);
|
|
end_x= FFMIN(block_w, w-src_x);
|
|
assert(start_y < end_y && block_h);
|
|
assert(start_x < end_x && block_w);
|
|
|
|
w = end_x - start_x;
|
|
src += start_y*linesize + start_x;
|
|
buf += start_x;
|
|
|
|
//top
|
|
for(y=0; y<start_y; y++){
|
|
memcpy(buf, src, w);
|
|
buf += linesize;
|
|
}
|
|
|
|
// copy existing part
|
|
for(; y<end_y; y++){
|
|
memcpy(buf, src, w);
|
|
src += linesize;
|
|
buf += linesize;
|
|
}
|
|
|
|
//bottom
|
|
src -= linesize;
|
|
for(; y<block_h; y++){
|
|
memcpy(buf, src, w);
|
|
buf += linesize;
|
|
}
|
|
|
|
buf -= block_h * linesize + start_x;
|
|
while (block_h--){
|
|
//left
|
|
for(x=0; x<start_x; x++){
|
|
buf[x] = buf[start_x];
|
|
}
|
|
|
|
//right
|
|
for(x=end_x; x<block_w; x++){
|
|
buf[x] = buf[end_x - 1];
|
|
}
|
|
buf += linesize;
|
|
}
|
|
}
|
|
|
|
static void get_pixels_c(DCTELEM *restrict block, const uint8_t *pixels, int line_size)
|
|
{
|
|
int i;
|
|
|
|
/* read the pixels */
|
|
for(i=0;i<8;i++) {
|
|
block[0] = pixels[0];
|
|
block[1] = pixels[1];
|
|
block[2] = pixels[2];
|
|
block[3] = pixels[3];
|
|
block[4] = pixels[4];
|
|
block[5] = pixels[5];
|
|
block[6] = pixels[6];
|
|
block[7] = pixels[7];
|
|
pixels += line_size;
|
|
block += 8;
|
|
}
|
|
}
|
|
|
|
static void diff_pixels_c(DCTELEM *restrict block, const uint8_t *s1,
|
|
const uint8_t *s2, int stride){
|
|
int i;
|
|
|
|
/* read the pixels */
|
|
for(i=0;i<8;i++) {
|
|
block[0] = s1[0] - s2[0];
|
|
block[1] = s1[1] - s2[1];
|
|
block[2] = s1[2] - s2[2];
|
|
block[3] = s1[3] - s2[3];
|
|
block[4] = s1[4] - s2[4];
|
|
block[5] = s1[5] - s2[5];
|
|
block[6] = s1[6] - s2[6];
|
|
block[7] = s1[7] - s2[7];
|
|
s1 += stride;
|
|
s2 += stride;
|
|
block += 8;
|
|
}
|
|
}
|
|
|
|
|
|
static void put_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels,
|
|
int line_size)
|
|
{
|
|
int i;
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
|
|
|
|
/* read the pixels */
|
|
for(i=0;i<8;i++) {
|
|
pixels[0] = cm[block[0]];
|
|
pixels[1] = cm[block[1]];
|
|
pixels[2] = cm[block[2]];
|
|
pixels[3] = cm[block[3]];
|
|
pixels[4] = cm[block[4]];
|
|
pixels[5] = cm[block[5]];
|
|
pixels[6] = cm[block[6]];
|
|
pixels[7] = cm[block[7]];
|
|
|
|
pixels += line_size;
|
|
block += 8;
|
|
}
|
|
}
|
|
|
|
static void put_pixels_clamped4_c(const DCTELEM *block, uint8_t *restrict pixels,
|
|
int line_size)
|
|
{
|
|
int i;
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
|
|
|
|
/* read the pixels */
|
|
for(i=0;i<4;i++) {
|
|
pixels[0] = cm[block[0]];
|
|
pixels[1] = cm[block[1]];
|
|
pixels[2] = cm[block[2]];
|
|
pixels[3] = cm[block[3]];
|
|
|
|
pixels += line_size;
|
|
block += 8;
|
|
}
|
|
}
|
|
|
|
static void put_pixels_clamped2_c(const DCTELEM *block, uint8_t *restrict pixels,
|
|
int line_size)
|
|
{
|
|
int i;
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
|
|
|
|
/* read the pixels */
|
|
for(i=0;i<2;i++) {
|
|
pixels[0] = cm[block[0]];
|
|
pixels[1] = cm[block[1]];
|
|
|
|
pixels += line_size;
|
|
block += 8;
|
|
}
|
|
}
|
|
|
|
static void put_signed_pixels_clamped_c(const DCTELEM *block,
|
|
uint8_t *restrict pixels,
|
|
int line_size)
|
|
{
|
|
int i, j;
|
|
|
|
for (i = 0; i < 8; i++) {
|
|
for (j = 0; j < 8; j++) {
|
|
if (*block < -128)
|
|
*pixels = 0;
|
|
else if (*block > 127)
|
|
*pixels = 255;
|
|
else
|
|
*pixels = (uint8_t)(*block + 128);
|
|
block++;
|
|
pixels++;
|
|
}
|
|
pixels += (line_size - 8);
|
|
}
|
|
}
|
|
|
|
static void put_pixels_nonclamped_c(const DCTELEM *block, uint8_t *restrict pixels,
|
|
int line_size)
|
|
{
|
|
int i;
|
|
|
|
/* read the pixels */
|
|
for(i=0;i<8;i++) {
|
|
pixels[0] = block[0];
|
|
pixels[1] = block[1];
|
|
pixels[2] = block[2];
|
|
pixels[3] = block[3];
|
|
pixels[4] = block[4];
|
|
pixels[5] = block[5];
|
|
pixels[6] = block[6];
|
|
pixels[7] = block[7];
|
|
|
|
pixels += line_size;
|
|
block += 8;
|
|
}
|
|
}
|
|
|
|
static void add_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels,
|
|
int line_size)
|
|
{
|
|
int i;
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
|
|
|
|
/* read the pixels */
|
|
for(i=0;i<8;i++) {
|
|
pixels[0] = cm[pixels[0] + block[0]];
|
|
pixels[1] = cm[pixels[1] + block[1]];
|
|
pixels[2] = cm[pixels[2] + block[2]];
|
|
pixels[3] = cm[pixels[3] + block[3]];
|
|
pixels[4] = cm[pixels[4] + block[4]];
|
|
pixels[5] = cm[pixels[5] + block[5]];
|
|
pixels[6] = cm[pixels[6] + block[6]];
|
|
pixels[7] = cm[pixels[7] + block[7]];
|
|
pixels += line_size;
|
|
block += 8;
|
|
}
|
|
}
|
|
|
|
static void add_pixels_clamped4_c(const DCTELEM *block, uint8_t *restrict pixels,
|
|
int line_size)
|
|
{
|
|
int i;
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
|
|
|
|
/* read the pixels */
|
|
for(i=0;i<4;i++) {
|
|
pixels[0] = cm[pixels[0] + block[0]];
|
|
pixels[1] = cm[pixels[1] + block[1]];
|
|
pixels[2] = cm[pixels[2] + block[2]];
|
|
pixels[3] = cm[pixels[3] + block[3]];
|
|
pixels += line_size;
|
|
block += 8;
|
|
}
|
|
}
|
|
|
|
static void add_pixels_clamped2_c(const DCTELEM *block, uint8_t *restrict pixels,
|
|
int line_size)
|
|
{
|
|
int i;
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
|
|
|
|
/* read the pixels */
|
|
for(i=0;i<2;i++) {
|
|
pixels[0] = cm[pixels[0] + block[0]];
|
|
pixels[1] = cm[pixels[1] + block[1]];
|
|
pixels += line_size;
|
|
block += 8;
|
|
}
|
|
}
|
|
|
|
static void add_pixels8_c(uint8_t *restrict pixels, DCTELEM *block, int line_size)
|
|
{
|
|
int i;
|
|
for(i=0;i<8;i++) {
|
|
pixels[0] += block[0];
|
|
pixels[1] += block[1];
|
|
pixels[2] += block[2];
|
|
pixels[3] += block[3];
|
|
pixels[4] += block[4];
|
|
pixels[5] += block[5];
|
|
pixels[6] += block[6];
|
|
pixels[7] += block[7];
|
|
pixels += line_size;
|
|
block += 8;
|
|
}
|
|
}
|
|
|
|
static void add_pixels4_c(uint8_t *restrict pixels, DCTELEM *block, int line_size)
|
|
{
|
|
int i;
|
|
for(i=0;i<4;i++) {
|
|
pixels[0] += block[0];
|
|
pixels[1] += block[1];
|
|
pixels[2] += block[2];
|
|
pixels[3] += block[3];
|
|
pixels += line_size;
|
|
block += 4;
|
|
}
|
|
}
|
|
|
|
static int sum_abs_dctelem_c(DCTELEM *block)
|
|
{
|
|
int sum=0, i;
|
|
for(i=0; i<64; i++)
|
|
sum+= FFABS(block[i]);
|
|
return sum;
|
|
}
|
|
|
|
static void fill_block16_c(uint8_t *block, uint8_t value, int line_size, int h)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < h; i++) {
|
|
memset(block, value, 16);
|
|
block += line_size;
|
|
}
|
|
}
|
|
|
|
static void fill_block8_c(uint8_t *block, uint8_t value, int line_size, int h)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < h; i++) {
|
|
memset(block, value, 8);
|
|
block += line_size;
|
|
}
|
|
}
|
|
|
|
static void scale_block_c(const uint8_t src[64]/*align 8*/, uint8_t *dst/*align 8*/, int linesize)
|
|
{
|
|
int i, j;
|
|
uint16_t *dst1 = (uint16_t *) dst;
|
|
uint16_t *dst2 = (uint16_t *)(dst + linesize);
|
|
|
|
for (j = 0; j < 8; j++) {
|
|
for (i = 0; i < 8; i++) {
|
|
dst1[i] = dst2[i] = src[i] * 0x0101;
|
|
}
|
|
src += 8;
|
|
dst1 += linesize;
|
|
dst2 += linesize;
|
|
}
|
|
}
|
|
|
|
#if 0
|
|
|
|
#define PIXOP2(OPNAME, OP) \
|
|
static void OPNAME ## _pixels(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
|
|
{\
|
|
int i;\
|
|
for(i=0; i<h; i++){\
|
|
OP(*((uint64_t*)block), AV_RN64(pixels));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## _no_rnd_pixels_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
|
|
{\
|
|
int i;\
|
|
for(i=0; i<h; i++){\
|
|
const uint64_t a= AV_RN64(pixels );\
|
|
const uint64_t b= AV_RN64(pixels+1);\
|
|
OP(*((uint64_t*)block), (a&b) + (((a^b)&0xFEFEFEFEFEFEFEFEULL)>>1));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## _pixels_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
|
|
{\
|
|
int i;\
|
|
for(i=0; i<h; i++){\
|
|
const uint64_t a= AV_RN64(pixels );\
|
|
const uint64_t b= AV_RN64(pixels+1);\
|
|
OP(*((uint64_t*)block), (a|b) - (((a^b)&0xFEFEFEFEFEFEFEFEULL)>>1));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## _no_rnd_pixels_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
|
|
{\
|
|
int i;\
|
|
for(i=0; i<h; i++){\
|
|
const uint64_t a= AV_RN64(pixels );\
|
|
const uint64_t b= AV_RN64(pixels+line_size);\
|
|
OP(*((uint64_t*)block), (a&b) + (((a^b)&0xFEFEFEFEFEFEFEFEULL)>>1));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## _pixels_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
|
|
{\
|
|
int i;\
|
|
for(i=0; i<h; i++){\
|
|
const uint64_t a= AV_RN64(pixels );\
|
|
const uint64_t b= AV_RN64(pixels+line_size);\
|
|
OP(*((uint64_t*)block), (a|b) - (((a^b)&0xFEFEFEFEFEFEFEFEULL)>>1));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## _pixels_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
|
|
{\
|
|
int i;\
|
|
const uint64_t a= AV_RN64(pixels );\
|
|
const uint64_t b= AV_RN64(pixels+1);\
|
|
uint64_t l0= (a&0x0303030303030303ULL)\
|
|
+ (b&0x0303030303030303ULL)\
|
|
+ 0x0202020202020202ULL;\
|
|
uint64_t h0= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\
|
|
+ ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\
|
|
uint64_t l1,h1;\
|
|
\
|
|
pixels+=line_size;\
|
|
for(i=0; i<h; i+=2){\
|
|
uint64_t a= AV_RN64(pixels );\
|
|
uint64_t b= AV_RN64(pixels+1);\
|
|
l1= (a&0x0303030303030303ULL)\
|
|
+ (b&0x0303030303030303ULL);\
|
|
h1= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\
|
|
+ ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\
|
|
OP(*((uint64_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0F0F0F0F0FULL));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
a= AV_RN64(pixels );\
|
|
b= AV_RN64(pixels+1);\
|
|
l0= (a&0x0303030303030303ULL)\
|
|
+ (b&0x0303030303030303ULL)\
|
|
+ 0x0202020202020202ULL;\
|
|
h0= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\
|
|
+ ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\
|
|
OP(*((uint64_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0F0F0F0F0FULL));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## _no_rnd_pixels_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
|
|
{\
|
|
int i;\
|
|
const uint64_t a= AV_RN64(pixels );\
|
|
const uint64_t b= AV_RN64(pixels+1);\
|
|
uint64_t l0= (a&0x0303030303030303ULL)\
|
|
+ (b&0x0303030303030303ULL)\
|
|
+ 0x0101010101010101ULL;\
|
|
uint64_t h0= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\
|
|
+ ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\
|
|
uint64_t l1,h1;\
|
|
\
|
|
pixels+=line_size;\
|
|
for(i=0; i<h; i+=2){\
|
|
uint64_t a= AV_RN64(pixels );\
|
|
uint64_t b= AV_RN64(pixels+1);\
|
|
l1= (a&0x0303030303030303ULL)\
|
|
+ (b&0x0303030303030303ULL);\
|
|
h1= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\
|
|
+ ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\
|
|
OP(*((uint64_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0F0F0F0F0FULL));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
a= AV_RN64(pixels );\
|
|
b= AV_RN64(pixels+1);\
|
|
l0= (a&0x0303030303030303ULL)\
|
|
+ (b&0x0303030303030303ULL)\
|
|
+ 0x0101010101010101ULL;\
|
|
h0= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\
|
|
+ ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\
|
|
OP(*((uint64_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0F0F0F0F0FULL));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
}\
|
|
}\
|
|
\
|
|
CALL_2X_PIXELS(OPNAME ## _pixels16_c , OPNAME ## _pixels_c , 8)\
|
|
CALL_2X_PIXELS(OPNAME ## _pixels16_x2_c , OPNAME ## _pixels_x2_c , 8)\
|
|
CALL_2X_PIXELS(OPNAME ## _pixels16_y2_c , OPNAME ## _pixels_y2_c , 8)\
|
|
CALL_2X_PIXELS(OPNAME ## _pixels16_xy2_c, OPNAME ## _pixels_xy2_c, 8)\
|
|
CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_x2_c , OPNAME ## _no_rnd_pixels_x2_c , 8)\
|
|
CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_y2_c , OPNAME ## _no_rnd_pixels_y2_c , 8)\
|
|
CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_xy2_c, OPNAME ## _no_rnd_pixels_xy2_c, 8)
|
|
|
|
#define op_avg(a, b) a = ( ((a)|(b)) - ((((a)^(b))&0xFEFEFEFEFEFEFEFEULL)>>1) )
|
|
#else // 64 bit variant
|
|
|
|
#define PIXOP2(OPNAME, OP) \
|
|
static void OPNAME ## _pixels2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
|
|
int i;\
|
|
for(i=0; i<h; i++){\
|
|
OP(*((uint16_t*)(block )), AV_RN16(pixels ));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
}\
|
|
}\
|
|
static void OPNAME ## _pixels4_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
|
|
int i;\
|
|
for(i=0; i<h; i++){\
|
|
OP(*((uint32_t*)(block )), AV_RN32(pixels ));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
}\
|
|
}\
|
|
static void OPNAME ## _pixels8_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
|
|
int i;\
|
|
for(i=0; i<h; i++){\
|
|
OP(*((uint32_t*)(block )), AV_RN32(pixels ));\
|
|
OP(*((uint32_t*)(block+4)), AV_RN32(pixels+4));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
}\
|
|
}\
|
|
static inline void OPNAME ## _no_rnd_pixels8_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
|
|
OPNAME ## _pixels8_c(block, pixels, line_size, h);\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _no_rnd_pixels8_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
|
|
int src_stride1, int src_stride2, int h){\
|
|
int i;\
|
|
for(i=0; i<h; i++){\
|
|
uint32_t a,b;\
|
|
a= AV_RN32(&src1[i*src_stride1 ]);\
|
|
b= AV_RN32(&src2[i*src_stride2 ]);\
|
|
OP(*((uint32_t*)&dst[i*dst_stride ]), no_rnd_avg32(a, b));\
|
|
a= AV_RN32(&src1[i*src_stride1+4]);\
|
|
b= AV_RN32(&src2[i*src_stride2+4]);\
|
|
OP(*((uint32_t*)&dst[i*dst_stride+4]), no_rnd_avg32(a, b));\
|
|
}\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _pixels8_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
|
|
int src_stride1, int src_stride2, int h){\
|
|
int i;\
|
|
for(i=0; i<h; i++){\
|
|
uint32_t a,b;\
|
|
a= AV_RN32(&src1[i*src_stride1 ]);\
|
|
b= AV_RN32(&src2[i*src_stride2 ]);\
|
|
OP(*((uint32_t*)&dst[i*dst_stride ]), rnd_avg32(a, b));\
|
|
a= AV_RN32(&src1[i*src_stride1+4]);\
|
|
b= AV_RN32(&src2[i*src_stride2+4]);\
|
|
OP(*((uint32_t*)&dst[i*dst_stride+4]), rnd_avg32(a, b));\
|
|
}\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _pixels4_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
|
|
int src_stride1, int src_stride2, int h){\
|
|
int i;\
|
|
for(i=0; i<h; i++){\
|
|
uint32_t a,b;\
|
|
a= AV_RN32(&src1[i*src_stride1 ]);\
|
|
b= AV_RN32(&src2[i*src_stride2 ]);\
|
|
OP(*((uint32_t*)&dst[i*dst_stride ]), rnd_avg32(a, b));\
|
|
}\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _pixels2_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
|
|
int src_stride1, int src_stride2, int h){\
|
|
int i;\
|
|
for(i=0; i<h; i++){\
|
|
uint32_t a,b;\
|
|
a= AV_RN16(&src1[i*src_stride1 ]);\
|
|
b= AV_RN16(&src2[i*src_stride2 ]);\
|
|
OP(*((uint16_t*)&dst[i*dst_stride ]), rnd_avg32(a, b));\
|
|
}\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _pixels16_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
|
|
int src_stride1, int src_stride2, int h){\
|
|
OPNAME ## _pixels8_l2(dst , src1 , src2 , dst_stride, src_stride1, src_stride2, h);\
|
|
OPNAME ## _pixels8_l2(dst+8, src1+8, src2+8, dst_stride, src_stride1, src_stride2, h);\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _no_rnd_pixels16_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
|
|
int src_stride1, int src_stride2, int h){\
|
|
OPNAME ## _no_rnd_pixels8_l2(dst , src1 , src2 , dst_stride, src_stride1, src_stride2, h);\
|
|
OPNAME ## _no_rnd_pixels8_l2(dst+8, src1+8, src2+8, dst_stride, src_stride1, src_stride2, h);\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _no_rnd_pixels8_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
|
|
OPNAME ## _no_rnd_pixels8_l2(block, pixels, pixels+1, line_size, line_size, line_size, h);\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _pixels8_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
|
|
OPNAME ## _pixels8_l2(block, pixels, pixels+1, line_size, line_size, line_size, h);\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _no_rnd_pixels8_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
|
|
OPNAME ## _no_rnd_pixels8_l2(block, pixels, pixels+line_size, line_size, line_size, line_size, h);\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _pixels8_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
|
|
OPNAME ## _pixels8_l2(block, pixels, pixels+line_size, line_size, line_size, line_size, h);\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _pixels8_l4(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, const uint8_t *src3, const uint8_t *src4,\
|
|
int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\
|
|
int i;\
|
|
for(i=0; i<h; i++){\
|
|
uint32_t a, b, c, d, l0, l1, h0, h1;\
|
|
a= AV_RN32(&src1[i*src_stride1]);\
|
|
b= AV_RN32(&src2[i*src_stride2]);\
|
|
c= AV_RN32(&src3[i*src_stride3]);\
|
|
d= AV_RN32(&src4[i*src_stride4]);\
|
|
l0= (a&0x03030303UL)\
|
|
+ (b&0x03030303UL)\
|
|
+ 0x02020202UL;\
|
|
h0= ((a&0xFCFCFCFCUL)>>2)\
|
|
+ ((b&0xFCFCFCFCUL)>>2);\
|
|
l1= (c&0x03030303UL)\
|
|
+ (d&0x03030303UL);\
|
|
h1= ((c&0xFCFCFCFCUL)>>2)\
|
|
+ ((d&0xFCFCFCFCUL)>>2);\
|
|
OP(*((uint32_t*)&dst[i*dst_stride]), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
|
|
a= AV_RN32(&src1[i*src_stride1+4]);\
|
|
b= AV_RN32(&src2[i*src_stride2+4]);\
|
|
c= AV_RN32(&src3[i*src_stride3+4]);\
|
|
d= AV_RN32(&src4[i*src_stride4+4]);\
|
|
l0= (a&0x03030303UL)\
|
|
+ (b&0x03030303UL)\
|
|
+ 0x02020202UL;\
|
|
h0= ((a&0xFCFCFCFCUL)>>2)\
|
|
+ ((b&0xFCFCFCFCUL)>>2);\
|
|
l1= (c&0x03030303UL)\
|
|
+ (d&0x03030303UL);\
|
|
h1= ((c&0xFCFCFCFCUL)>>2)\
|
|
+ ((d&0xFCFCFCFCUL)>>2);\
|
|
OP(*((uint32_t*)&dst[i*dst_stride+4]), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
|
|
}\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _pixels4_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
|
|
OPNAME ## _pixels4_l2(block, pixels, pixels+1, line_size, line_size, line_size, h);\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _pixels4_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
|
|
OPNAME ## _pixels4_l2(block, pixels, pixels+line_size, line_size, line_size, line_size, h);\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _pixels2_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
|
|
OPNAME ## _pixels2_l2(block, pixels, pixels+1, line_size, line_size, line_size, h);\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _pixels2_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
|
|
OPNAME ## _pixels2_l2(block, pixels, pixels+line_size, line_size, line_size, line_size, h);\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _no_rnd_pixels8_l4(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, const uint8_t *src3, const uint8_t *src4,\
|
|
int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\
|
|
int i;\
|
|
for(i=0; i<h; i++){\
|
|
uint32_t a, b, c, d, l0, l1, h0, h1;\
|
|
a= AV_RN32(&src1[i*src_stride1]);\
|
|
b= AV_RN32(&src2[i*src_stride2]);\
|
|
c= AV_RN32(&src3[i*src_stride3]);\
|
|
d= AV_RN32(&src4[i*src_stride4]);\
|
|
l0= (a&0x03030303UL)\
|
|
+ (b&0x03030303UL)\
|
|
+ 0x01010101UL;\
|
|
h0= ((a&0xFCFCFCFCUL)>>2)\
|
|
+ ((b&0xFCFCFCFCUL)>>2);\
|
|
l1= (c&0x03030303UL)\
|
|
+ (d&0x03030303UL);\
|
|
h1= ((c&0xFCFCFCFCUL)>>2)\
|
|
+ ((d&0xFCFCFCFCUL)>>2);\
|
|
OP(*((uint32_t*)&dst[i*dst_stride]), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
|
|
a= AV_RN32(&src1[i*src_stride1+4]);\
|
|
b= AV_RN32(&src2[i*src_stride2+4]);\
|
|
c= AV_RN32(&src3[i*src_stride3+4]);\
|
|
d= AV_RN32(&src4[i*src_stride4+4]);\
|
|
l0= (a&0x03030303UL)\
|
|
+ (b&0x03030303UL)\
|
|
+ 0x01010101UL;\
|
|
h0= ((a&0xFCFCFCFCUL)>>2)\
|
|
+ ((b&0xFCFCFCFCUL)>>2);\
|
|
l1= (c&0x03030303UL)\
|
|
+ (d&0x03030303UL);\
|
|
h1= ((c&0xFCFCFCFCUL)>>2)\
|
|
+ ((d&0xFCFCFCFCUL)>>2);\
|
|
OP(*((uint32_t*)&dst[i*dst_stride+4]), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
|
|
}\
|
|
}\
|
|
static inline void OPNAME ## _pixels16_l4(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, const uint8_t *src3, const uint8_t *src4,\
|
|
int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\
|
|
OPNAME ## _pixels8_l4(dst , src1 , src2 , src3 , src4 , dst_stride, src_stride1, src_stride2, src_stride3, src_stride4, h);\
|
|
OPNAME ## _pixels8_l4(dst+8, src1+8, src2+8, src3+8, src4+8, dst_stride, src_stride1, src_stride2, src_stride3, src_stride4, h);\
|
|
}\
|
|
static inline void OPNAME ## _no_rnd_pixels16_l4(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, const uint8_t *src3, const uint8_t *src4,\
|
|
int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\
|
|
OPNAME ## _no_rnd_pixels8_l4(dst , src1 , src2 , src3 , src4 , dst_stride, src_stride1, src_stride2, src_stride3, src_stride4, h);\
|
|
OPNAME ## _no_rnd_pixels8_l4(dst+8, src1+8, src2+8, src3+8, src4+8, dst_stride, src_stride1, src_stride2, src_stride3, src_stride4, h);\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _pixels2_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
|
|
{\
|
|
int i, a0, b0, a1, b1;\
|
|
a0= pixels[0];\
|
|
b0= pixels[1] + 2;\
|
|
a0 += b0;\
|
|
b0 += pixels[2];\
|
|
\
|
|
pixels+=line_size;\
|
|
for(i=0; i<h; i+=2){\
|
|
a1= pixels[0];\
|
|
b1= pixels[1];\
|
|
a1 += b1;\
|
|
b1 += pixels[2];\
|
|
\
|
|
block[0]= (a1+a0)>>2; /* FIXME non put */\
|
|
block[1]= (b1+b0)>>2;\
|
|
\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
\
|
|
a0= pixels[0];\
|
|
b0= pixels[1] + 2;\
|
|
a0 += b0;\
|
|
b0 += pixels[2];\
|
|
\
|
|
block[0]= (a1+a0)>>2;\
|
|
block[1]= (b1+b0)>>2;\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
}\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _pixels4_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
|
|
{\
|
|
int i;\
|
|
const uint32_t a= AV_RN32(pixels );\
|
|
const uint32_t b= AV_RN32(pixels+1);\
|
|
uint32_t l0= (a&0x03030303UL)\
|
|
+ (b&0x03030303UL)\
|
|
+ 0x02020202UL;\
|
|
uint32_t h0= ((a&0xFCFCFCFCUL)>>2)\
|
|
+ ((b&0xFCFCFCFCUL)>>2);\
|
|
uint32_t l1,h1;\
|
|
\
|
|
pixels+=line_size;\
|
|
for(i=0; i<h; i+=2){\
|
|
uint32_t a= AV_RN32(pixels );\
|
|
uint32_t b= AV_RN32(pixels+1);\
|
|
l1= (a&0x03030303UL)\
|
|
+ (b&0x03030303UL);\
|
|
h1= ((a&0xFCFCFCFCUL)>>2)\
|
|
+ ((b&0xFCFCFCFCUL)>>2);\
|
|
OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
a= AV_RN32(pixels );\
|
|
b= AV_RN32(pixels+1);\
|
|
l0= (a&0x03030303UL)\
|
|
+ (b&0x03030303UL)\
|
|
+ 0x02020202UL;\
|
|
h0= ((a&0xFCFCFCFCUL)>>2)\
|
|
+ ((b&0xFCFCFCFCUL)>>2);\
|
|
OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
}\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _pixels8_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
|
|
{\
|
|
int j;\
|
|
for(j=0; j<2; j++){\
|
|
int i;\
|
|
const uint32_t a= AV_RN32(pixels );\
|
|
const uint32_t b= AV_RN32(pixels+1);\
|
|
uint32_t l0= (a&0x03030303UL)\
|
|
+ (b&0x03030303UL)\
|
|
+ 0x02020202UL;\
|
|
uint32_t h0= ((a&0xFCFCFCFCUL)>>2)\
|
|
+ ((b&0xFCFCFCFCUL)>>2);\
|
|
uint32_t l1,h1;\
|
|
\
|
|
pixels+=line_size;\
|
|
for(i=0; i<h; i+=2){\
|
|
uint32_t a= AV_RN32(pixels );\
|
|
uint32_t b= AV_RN32(pixels+1);\
|
|
l1= (a&0x03030303UL)\
|
|
+ (b&0x03030303UL);\
|
|
h1= ((a&0xFCFCFCFCUL)>>2)\
|
|
+ ((b&0xFCFCFCFCUL)>>2);\
|
|
OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
a= AV_RN32(pixels );\
|
|
b= AV_RN32(pixels+1);\
|
|
l0= (a&0x03030303UL)\
|
|
+ (b&0x03030303UL)\
|
|
+ 0x02020202UL;\
|
|
h0= ((a&0xFCFCFCFCUL)>>2)\
|
|
+ ((b&0xFCFCFCFCUL)>>2);\
|
|
OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
}\
|
|
pixels+=4-line_size*(h+1);\
|
|
block +=4-line_size*h;\
|
|
}\
|
|
}\
|
|
\
|
|
static inline void OPNAME ## _no_rnd_pixels8_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
|
|
{\
|
|
int j;\
|
|
for(j=0; j<2; j++){\
|
|
int i;\
|
|
const uint32_t a= AV_RN32(pixels );\
|
|
const uint32_t b= AV_RN32(pixels+1);\
|
|
uint32_t l0= (a&0x03030303UL)\
|
|
+ (b&0x03030303UL)\
|
|
+ 0x01010101UL;\
|
|
uint32_t h0= ((a&0xFCFCFCFCUL)>>2)\
|
|
+ ((b&0xFCFCFCFCUL)>>2);\
|
|
uint32_t l1,h1;\
|
|
\
|
|
pixels+=line_size;\
|
|
for(i=0; i<h; i+=2){\
|
|
uint32_t a= AV_RN32(pixels );\
|
|
uint32_t b= AV_RN32(pixels+1);\
|
|
l1= (a&0x03030303UL)\
|
|
+ (b&0x03030303UL);\
|
|
h1= ((a&0xFCFCFCFCUL)>>2)\
|
|
+ ((b&0xFCFCFCFCUL)>>2);\
|
|
OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
a= AV_RN32(pixels );\
|
|
b= AV_RN32(pixels+1);\
|
|
l0= (a&0x03030303UL)\
|
|
+ (b&0x03030303UL)\
|
|
+ 0x01010101UL;\
|
|
h0= ((a&0xFCFCFCFCUL)>>2)\
|
|
+ ((b&0xFCFCFCFCUL)>>2);\
|
|
OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
|
|
pixels+=line_size;\
|
|
block +=line_size;\
|
|
}\
|
|
pixels+=4-line_size*(h+1);\
|
|
block +=4-line_size*h;\
|
|
}\
|
|
}\
|
|
\
|
|
CALL_2X_PIXELS(OPNAME ## _pixels16_c , OPNAME ## _pixels8_c , 8)\
|
|
CALL_2X_PIXELS(OPNAME ## _pixels16_x2_c , OPNAME ## _pixels8_x2_c , 8)\
|
|
CALL_2X_PIXELS(OPNAME ## _pixels16_y2_c , OPNAME ## _pixels8_y2_c , 8)\
|
|
CALL_2X_PIXELS(OPNAME ## _pixels16_xy2_c, OPNAME ## _pixels8_xy2_c, 8)\
|
|
av_unused CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_c , OPNAME ## _pixels8_c , 8)\
|
|
CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_x2_c , OPNAME ## _no_rnd_pixels8_x2_c , 8)\
|
|
CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_y2_c , OPNAME ## _no_rnd_pixels8_y2_c , 8)\
|
|
CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_xy2_c, OPNAME ## _no_rnd_pixels8_xy2_c, 8)\
|
|
|
|
#define op_avg(a, b) a = rnd_avg32(a, b)
|
|
#endif
|
|
#define op_put(a, b) a = b
|
|
|
|
PIXOP2(avg, op_avg)
|
|
PIXOP2(put, op_put)
|
|
#undef op_avg
|
|
#undef op_put
|
|
|
|
#define put_no_rnd_pixels8_c put_pixels8_c
|
|
#define put_no_rnd_pixels16_c put_pixels16_c
|
|
|
|
#define avg2(a,b) ((a+b+1)>>1)
|
|
#define avg4(a,b,c,d) ((a+b+c+d+2)>>2)
|
|
|
|
static void put_no_rnd_pixels16_l2_c(uint8_t *dst, const uint8_t *a, const uint8_t *b, int stride, int h){
|
|
put_no_rnd_pixels16_l2(dst, a, b, stride, stride, stride, h);
|
|
}
|
|
|
|
static void put_no_rnd_pixels8_l2_c(uint8_t *dst, const uint8_t *a, const uint8_t *b, int stride, int h){
|
|
put_no_rnd_pixels8_l2(dst, a, b, stride, stride, stride, h);
|
|
}
|
|
|
|
static void gmc1_c(uint8_t *dst, uint8_t *src, int stride, int h, int x16, int y16, int rounder)
|
|
{
|
|
const int A=(16-x16)*(16-y16);
|
|
const int B=( x16)*(16-y16);
|
|
const int C=(16-x16)*( y16);
|
|
const int D=( x16)*( y16);
|
|
int i;
|
|
|
|
for(i=0; i<h; i++)
|
|
{
|
|
dst[0]= (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1] + rounder)>>8;
|
|
dst[1]= (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2] + rounder)>>8;
|
|
dst[2]= (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3] + rounder)>>8;
|
|
dst[3]= (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4] + rounder)>>8;
|
|
dst[4]= (A*src[4] + B*src[5] + C*src[stride+4] + D*src[stride+5] + rounder)>>8;
|
|
dst[5]= (A*src[5] + B*src[6] + C*src[stride+5] + D*src[stride+6] + rounder)>>8;
|
|
dst[6]= (A*src[6] + B*src[7] + C*src[stride+6] + D*src[stride+7] + rounder)>>8;
|
|
dst[7]= (A*src[7] + B*src[8] + C*src[stride+7] + D*src[stride+8] + rounder)>>8;
|
|
dst+= stride;
|
|
src+= stride;
|
|
}
|
|
}
|
|
|
|
void ff_gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy,
|
|
int dxx, int dxy, int dyx, int dyy, int shift, int r, int width, int height)
|
|
{
|
|
int y, vx, vy;
|
|
const int s= 1<<shift;
|
|
|
|
width--;
|
|
height--;
|
|
|
|
for(y=0; y<h; y++){
|
|
int x;
|
|
|
|
vx= ox;
|
|
vy= oy;
|
|
for(x=0; x<8; x++){ //XXX FIXME optimize
|
|
int src_x, src_y, frac_x, frac_y, index;
|
|
|
|
src_x= vx>>16;
|
|
src_y= vy>>16;
|
|
frac_x= src_x&(s-1);
|
|
frac_y= src_y&(s-1);
|
|
src_x>>=shift;
|
|
src_y>>=shift;
|
|
|
|
if((unsigned)src_x < width){
|
|
if((unsigned)src_y < height){
|
|
index= src_x + src_y*stride;
|
|
dst[y*stride + x]= ( ( src[index ]*(s-frac_x)
|
|
+ src[index +1]* frac_x )*(s-frac_y)
|
|
+ ( src[index+stride ]*(s-frac_x)
|
|
+ src[index+stride+1]* frac_x )* frac_y
|
|
+ r)>>(shift*2);
|
|
}else{
|
|
index= src_x + av_clip(src_y, 0, height)*stride;
|
|
dst[y*stride + x]= ( ( src[index ]*(s-frac_x)
|
|
+ src[index +1]* frac_x )*s
|
|
+ r)>>(shift*2);
|
|
}
|
|
}else{
|
|
if((unsigned)src_y < height){
|
|
index= av_clip(src_x, 0, width) + src_y*stride;
|
|
dst[y*stride + x]= ( ( src[index ]*(s-frac_y)
|
|
+ src[index+stride ]* frac_y )*s
|
|
+ r)>>(shift*2);
|
|
}else{
|
|
index= av_clip(src_x, 0, width) + av_clip(src_y, 0, height)*stride;
|
|
dst[y*stride + x]= src[index ];
|
|
}
|
|
}
|
|
|
|
vx+= dxx;
|
|
vy+= dyx;
|
|
}
|
|
ox += dxy;
|
|
oy += dyy;
|
|
}
|
|
}
|
|
|
|
static inline void put_tpel_pixels_mc00_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
switch(width){
|
|
case 2: put_pixels2_c (dst, src, stride, height); break;
|
|
case 4: put_pixels4_c (dst, src, stride, height); break;
|
|
case 8: put_pixels8_c (dst, src, stride, height); break;
|
|
case 16:put_pixels16_c(dst, src, stride, height); break;
|
|
}
|
|
}
|
|
|
|
static inline void put_tpel_pixels_mc10_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
int i,j;
|
|
for (i=0; i < height; i++) {
|
|
for (j=0; j < width; j++) {
|
|
dst[j] = (683*(2*src[j] + src[j+1] + 1)) >> 11;
|
|
}
|
|
src += stride;
|
|
dst += stride;
|
|
}
|
|
}
|
|
|
|
static inline void put_tpel_pixels_mc20_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
int i,j;
|
|
for (i=0; i < height; i++) {
|
|
for (j=0; j < width; j++) {
|
|
dst[j] = (683*(src[j] + 2*src[j+1] + 1)) >> 11;
|
|
}
|
|
src += stride;
|
|
dst += stride;
|
|
}
|
|
}
|
|
|
|
static inline void put_tpel_pixels_mc01_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
int i,j;
|
|
for (i=0; i < height; i++) {
|
|
for (j=0; j < width; j++) {
|
|
dst[j] = (683*(2*src[j] + src[j+stride] + 1)) >> 11;
|
|
}
|
|
src += stride;
|
|
dst += stride;
|
|
}
|
|
}
|
|
|
|
static inline void put_tpel_pixels_mc11_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
int i,j;
|
|
for (i=0; i < height; i++) {
|
|
for (j=0; j < width; j++) {
|
|
dst[j] = (2731*(4*src[j] + 3*src[j+1] + 3*src[j+stride] + 2*src[j+stride+1] + 6)) >> 15;
|
|
}
|
|
src += stride;
|
|
dst += stride;
|
|
}
|
|
}
|
|
|
|
static inline void put_tpel_pixels_mc12_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
int i,j;
|
|
for (i=0; i < height; i++) {
|
|
for (j=0; j < width; j++) {
|
|
dst[j] = (2731*(3*src[j] + 2*src[j+1] + 4*src[j+stride] + 3*src[j+stride+1] + 6)) >> 15;
|
|
}
|
|
src += stride;
|
|
dst += stride;
|
|
}
|
|
}
|
|
|
|
static inline void put_tpel_pixels_mc02_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
int i,j;
|
|
for (i=0; i < height; i++) {
|
|
for (j=0; j < width; j++) {
|
|
dst[j] = (683*(src[j] + 2*src[j+stride] + 1)) >> 11;
|
|
}
|
|
src += stride;
|
|
dst += stride;
|
|
}
|
|
}
|
|
|
|
static inline void put_tpel_pixels_mc21_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
int i,j;
|
|
for (i=0; i < height; i++) {
|
|
for (j=0; j < width; j++) {
|
|
dst[j] = (2731*(3*src[j] + 4*src[j+1] + 2*src[j+stride] + 3*src[j+stride+1] + 6)) >> 15;
|
|
}
|
|
src += stride;
|
|
dst += stride;
|
|
}
|
|
}
|
|
|
|
static inline void put_tpel_pixels_mc22_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
int i,j;
|
|
for (i=0; i < height; i++) {
|
|
for (j=0; j < width; j++) {
|
|
dst[j] = (2731*(2*src[j] + 3*src[j+1] + 3*src[j+stride] + 4*src[j+stride+1] + 6)) >> 15;
|
|
}
|
|
src += stride;
|
|
dst += stride;
|
|
}
|
|
}
|
|
|
|
static inline void avg_tpel_pixels_mc00_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
switch(width){
|
|
case 2: avg_pixels2_c (dst, src, stride, height); break;
|
|
case 4: avg_pixels4_c (dst, src, stride, height); break;
|
|
case 8: avg_pixels8_c (dst, src, stride, height); break;
|
|
case 16:avg_pixels16_c(dst, src, stride, height); break;
|
|
}
|
|
}
|
|
|
|
static inline void avg_tpel_pixels_mc10_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
int i,j;
|
|
for (i=0; i < height; i++) {
|
|
for (j=0; j < width; j++) {
|
|
dst[j] = (dst[j] + ((683*(2*src[j] + src[j+1] + 1)) >> 11) + 1) >> 1;
|
|
}
|
|
src += stride;
|
|
dst += stride;
|
|
}
|
|
}
|
|
|
|
static inline void avg_tpel_pixels_mc20_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
int i,j;
|
|
for (i=0; i < height; i++) {
|
|
for (j=0; j < width; j++) {
|
|
dst[j] = (dst[j] + ((683*(src[j] + 2*src[j+1] + 1)) >> 11) + 1) >> 1;
|
|
}
|
|
src += stride;
|
|
dst += stride;
|
|
}
|
|
}
|
|
|
|
static inline void avg_tpel_pixels_mc01_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
int i,j;
|
|
for (i=0; i < height; i++) {
|
|
for (j=0; j < width; j++) {
|
|
dst[j] = (dst[j] + ((683*(2*src[j] + src[j+stride] + 1)) >> 11) + 1) >> 1;
|
|
}
|
|
src += stride;
|
|
dst += stride;
|
|
}
|
|
}
|
|
|
|
static inline void avg_tpel_pixels_mc11_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
int i,j;
|
|
for (i=0; i < height; i++) {
|
|
for (j=0; j < width; j++) {
|
|
dst[j] = (dst[j] + ((2731*(4*src[j] + 3*src[j+1] + 3*src[j+stride] + 2*src[j+stride+1] + 6)) >> 15) + 1) >> 1;
|
|
}
|
|
src += stride;
|
|
dst += stride;
|
|
}
|
|
}
|
|
|
|
static inline void avg_tpel_pixels_mc12_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
int i,j;
|
|
for (i=0; i < height; i++) {
|
|
for (j=0; j < width; j++) {
|
|
dst[j] = (dst[j] + ((2731*(3*src[j] + 2*src[j+1] + 4*src[j+stride] + 3*src[j+stride+1] + 6)) >> 15) + 1) >> 1;
|
|
}
|
|
src += stride;
|
|
dst += stride;
|
|
}
|
|
}
|
|
|
|
static inline void avg_tpel_pixels_mc02_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
int i,j;
|
|
for (i=0; i < height; i++) {
|
|
for (j=0; j < width; j++) {
|
|
dst[j] = (dst[j] + ((683*(src[j] + 2*src[j+stride] + 1)) >> 11) + 1) >> 1;
|
|
}
|
|
src += stride;
|
|
dst += stride;
|
|
}
|
|
}
|
|
|
|
static inline void avg_tpel_pixels_mc21_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
int i,j;
|
|
for (i=0; i < height; i++) {
|
|
for (j=0; j < width; j++) {
|
|
dst[j] = (dst[j] + ((2731*(3*src[j] + 4*src[j+1] + 2*src[j+stride] + 3*src[j+stride+1] + 6)) >> 15) + 1) >> 1;
|
|
}
|
|
src += stride;
|
|
dst += stride;
|
|
}
|
|
}
|
|
|
|
static inline void avg_tpel_pixels_mc22_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
|
|
int i,j;
|
|
for (i=0; i < height; i++) {
|
|
for (j=0; j < width; j++) {
|
|
dst[j] = (dst[j] + ((2731*(2*src[j] + 3*src[j+1] + 3*src[j+stride] + 4*src[j+stride+1] + 6)) >> 15) + 1) >> 1;
|
|
}
|
|
src += stride;
|
|
dst += stride;
|
|
}
|
|
}
|
|
#if 0
|
|
#define TPEL_WIDTH(width)\
|
|
static void put_tpel_pixels ## width ## _mc00_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
|
|
void put_tpel_pixels_mc00_c(dst, src, stride, width, height);}\
|
|
static void put_tpel_pixels ## width ## _mc10_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
|
|
void put_tpel_pixels_mc10_c(dst, src, stride, width, height);}\
|
|
static void put_tpel_pixels ## width ## _mc20_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
|
|
void put_tpel_pixels_mc20_c(dst, src, stride, width, height);}\
|
|
static void put_tpel_pixels ## width ## _mc01_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
|
|
void put_tpel_pixels_mc01_c(dst, src, stride, width, height);}\
|
|
static void put_tpel_pixels ## width ## _mc11_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
|
|
void put_tpel_pixels_mc11_c(dst, src, stride, width, height);}\
|
|
static void put_tpel_pixels ## width ## _mc21_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
|
|
void put_tpel_pixels_mc21_c(dst, src, stride, width, height);}\
|
|
static void put_tpel_pixels ## width ## _mc02_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
|
|
void put_tpel_pixels_mc02_c(dst, src, stride, width, height);}\
|
|
static void put_tpel_pixels ## width ## _mc12_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
|
|
void put_tpel_pixels_mc12_c(dst, src, stride, width, height);}\
|
|
static void put_tpel_pixels ## width ## _mc22_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
|
|
void put_tpel_pixels_mc22_c(dst, src, stride, width, height);}
|
|
#endif
|
|
|
|
#define H264_CHROMA_MC(OPNAME, OP)\
|
|
static void OPNAME ## h264_chroma_mc2_c(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){\
|
|
const int A=(8-x)*(8-y);\
|
|
const int B=( x)*(8-y);\
|
|
const int C=(8-x)*( y);\
|
|
const int D=( x)*( y);\
|
|
int i;\
|
|
\
|
|
assert(x<8 && y<8 && x>=0 && y>=0);\
|
|
\
|
|
if(D){\
|
|
for(i=0; i<h; i++){\
|
|
OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1]));\
|
|
OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2]));\
|
|
dst+= stride;\
|
|
src+= stride;\
|
|
}\
|
|
}else{\
|
|
const int E= B+C;\
|
|
const int step= C ? stride : 1;\
|
|
for(i=0; i<h; i++){\
|
|
OP(dst[0], (A*src[0] + E*src[step+0]));\
|
|
OP(dst[1], (A*src[1] + E*src[step+1]));\
|
|
dst+= stride;\
|
|
src+= stride;\
|
|
}\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_chroma_mc4_c(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){\
|
|
const int A=(8-x)*(8-y);\
|
|
const int B=( x)*(8-y);\
|
|
const int C=(8-x)*( y);\
|
|
const int D=( x)*( y);\
|
|
int i;\
|
|
\
|
|
assert(x<8 && y<8 && x>=0 && y>=0);\
|
|
\
|
|
if(D){\
|
|
for(i=0; i<h; i++){\
|
|
OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1]));\
|
|
OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2]));\
|
|
OP(dst[2], (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3]));\
|
|
OP(dst[3], (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4]));\
|
|
dst+= stride;\
|
|
src+= stride;\
|
|
}\
|
|
}else{\
|
|
const int E= B+C;\
|
|
const int step= C ? stride : 1;\
|
|
for(i=0; i<h; i++){\
|
|
OP(dst[0], (A*src[0] + E*src[step+0]));\
|
|
OP(dst[1], (A*src[1] + E*src[step+1]));\
|
|
OP(dst[2], (A*src[2] + E*src[step+2]));\
|
|
OP(dst[3], (A*src[3] + E*src[step+3]));\
|
|
dst+= stride;\
|
|
src+= stride;\
|
|
}\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_chroma_mc8_c(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){\
|
|
const int A=(8-x)*(8-y);\
|
|
const int B=( x)*(8-y);\
|
|
const int C=(8-x)*( y);\
|
|
const int D=( x)*( y);\
|
|
int i;\
|
|
\
|
|
assert(x<8 && y<8 && x>=0 && y>=0);\
|
|
\
|
|
if(D){\
|
|
for(i=0; i<h; i++){\
|
|
OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1]));\
|
|
OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2]));\
|
|
OP(dst[2], (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3]));\
|
|
OP(dst[3], (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4]));\
|
|
OP(dst[4], (A*src[4] + B*src[5] + C*src[stride+4] + D*src[stride+5]));\
|
|
OP(dst[5], (A*src[5] + B*src[6] + C*src[stride+5] + D*src[stride+6]));\
|
|
OP(dst[6], (A*src[6] + B*src[7] + C*src[stride+6] + D*src[stride+7]));\
|
|
OP(dst[7], (A*src[7] + B*src[8] + C*src[stride+7] + D*src[stride+8]));\
|
|
dst+= stride;\
|
|
src+= stride;\
|
|
}\
|
|
}else{\
|
|
const int E= B+C;\
|
|
const int step= C ? stride : 1;\
|
|
for(i=0; i<h; i++){\
|
|
OP(dst[0], (A*src[0] + E*src[step+0]));\
|
|
OP(dst[1], (A*src[1] + E*src[step+1]));\
|
|
OP(dst[2], (A*src[2] + E*src[step+2]));\
|
|
OP(dst[3], (A*src[3] + E*src[step+3]));\
|
|
OP(dst[4], (A*src[4] + E*src[step+4]));\
|
|
OP(dst[5], (A*src[5] + E*src[step+5]));\
|
|
OP(dst[6], (A*src[6] + E*src[step+6]));\
|
|
OP(dst[7], (A*src[7] + E*src[step+7]));\
|
|
dst+= stride;\
|
|
src+= stride;\
|
|
}\
|
|
}\
|
|
}
|
|
|
|
#define op_avg(a, b) a = (((a)+(((b) + 32)>>6)+1)>>1)
|
|
#define op_put(a, b) a = (((b) + 32)>>6)
|
|
|
|
H264_CHROMA_MC(put_ , op_put)
|
|
H264_CHROMA_MC(avg_ , op_avg)
|
|
#undef op_avg
|
|
#undef op_put
|
|
|
|
static void put_no_rnd_vc1_chroma_mc8_c(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){
|
|
const int A=(8-x)*(8-y);
|
|
const int B=( x)*(8-y);
|
|
const int C=(8-x)*( y);
|
|
const int D=( x)*( y);
|
|
int i;
|
|
|
|
assert(x<8 && y<8 && x>=0 && y>=0);
|
|
|
|
for(i=0; i<h; i++)
|
|
{
|
|
dst[0] = (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1] + 32 - 4) >> 6;
|
|
dst[1] = (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2] + 32 - 4) >> 6;
|
|
dst[2] = (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3] + 32 - 4) >> 6;
|
|
dst[3] = (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4] + 32 - 4) >> 6;
|
|
dst[4] = (A*src[4] + B*src[5] + C*src[stride+4] + D*src[stride+5] + 32 - 4) >> 6;
|
|
dst[5] = (A*src[5] + B*src[6] + C*src[stride+5] + D*src[stride+6] + 32 - 4) >> 6;
|
|
dst[6] = (A*src[6] + B*src[7] + C*src[stride+6] + D*src[stride+7] + 32 - 4) >> 6;
|
|
dst[7] = (A*src[7] + B*src[8] + C*src[stride+7] + D*src[stride+8] + 32 - 4) >> 6;
|
|
dst+= stride;
|
|
src+= stride;
|
|
}
|
|
}
|
|
|
|
static void avg_no_rnd_vc1_chroma_mc8_c(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){
|
|
const int A=(8-x)*(8-y);
|
|
const int B=( x)*(8-y);
|
|
const int C=(8-x)*( y);
|
|
const int D=( x)*( y);
|
|
int i;
|
|
|
|
assert(x<8 && y<8 && x>=0 && y>=0);
|
|
|
|
for(i=0; i<h; i++)
|
|
{
|
|
dst[0] = avg2(dst[0], ((A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1] + 32 - 4) >> 6));
|
|
dst[1] = avg2(dst[1], ((A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2] + 32 - 4) >> 6));
|
|
dst[2] = avg2(dst[2], ((A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3] + 32 - 4) >> 6));
|
|
dst[3] = avg2(dst[3], ((A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4] + 32 - 4) >> 6));
|
|
dst[4] = avg2(dst[4], ((A*src[4] + B*src[5] + C*src[stride+4] + D*src[stride+5] + 32 - 4) >> 6));
|
|
dst[5] = avg2(dst[5], ((A*src[5] + B*src[6] + C*src[stride+5] + D*src[stride+6] + 32 - 4) >> 6));
|
|
dst[6] = avg2(dst[6], ((A*src[6] + B*src[7] + C*src[stride+6] + D*src[stride+7] + 32 - 4) >> 6));
|
|
dst[7] = avg2(dst[7], ((A*src[7] + B*src[8] + C*src[stride+7] + D*src[stride+8] + 32 - 4) >> 6));
|
|
dst+= stride;
|
|
src+= stride;
|
|
}
|
|
}
|
|
|
|
#define QPEL_MC(r, OPNAME, RND, OP) \
|
|
static void OPNAME ## mpeg4_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
|
|
int i;\
|
|
for(i=0; i<h; i++)\
|
|
{\
|
|
OP(dst[0], (src[0]+src[1])*20 - (src[0]+src[2])*6 + (src[1]+src[3])*3 - (src[2]+src[4]));\
|
|
OP(dst[1], (src[1]+src[2])*20 - (src[0]+src[3])*6 + (src[0]+src[4])*3 - (src[1]+src[5]));\
|
|
OP(dst[2], (src[2]+src[3])*20 - (src[1]+src[4])*6 + (src[0]+src[5])*3 - (src[0]+src[6]));\
|
|
OP(dst[3], (src[3]+src[4])*20 - (src[2]+src[5])*6 + (src[1]+src[6])*3 - (src[0]+src[7]));\
|
|
OP(dst[4], (src[4]+src[5])*20 - (src[3]+src[6])*6 + (src[2]+src[7])*3 - (src[1]+src[8]));\
|
|
OP(dst[5], (src[5]+src[6])*20 - (src[4]+src[7])*6 + (src[3]+src[8])*3 - (src[2]+src[8]));\
|
|
OP(dst[6], (src[6]+src[7])*20 - (src[5]+src[8])*6 + (src[4]+src[8])*3 - (src[3]+src[7]));\
|
|
OP(dst[7], (src[7]+src[8])*20 - (src[6]+src[8])*6 + (src[5]+src[7])*3 - (src[4]+src[6]));\
|
|
dst+=dstStride;\
|
|
src+=srcStride;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## mpeg4_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
|
|
const int w=8;\
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
|
|
int i;\
|
|
for(i=0; i<w; i++)\
|
|
{\
|
|
const int src0= src[0*srcStride];\
|
|
const int src1= src[1*srcStride];\
|
|
const int src2= src[2*srcStride];\
|
|
const int src3= src[3*srcStride];\
|
|
const int src4= src[4*srcStride];\
|
|
const int src5= src[5*srcStride];\
|
|
const int src6= src[6*srcStride];\
|
|
const int src7= src[7*srcStride];\
|
|
const int src8= src[8*srcStride];\
|
|
OP(dst[0*dstStride], (src0+src1)*20 - (src0+src2)*6 + (src1+src3)*3 - (src2+src4));\
|
|
OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*6 + (src0+src4)*3 - (src1+src5));\
|
|
OP(dst[2*dstStride], (src2+src3)*20 - (src1+src4)*6 + (src0+src5)*3 - (src0+src6));\
|
|
OP(dst[3*dstStride], (src3+src4)*20 - (src2+src5)*6 + (src1+src6)*3 - (src0+src7));\
|
|
OP(dst[4*dstStride], (src4+src5)*20 - (src3+src6)*6 + (src2+src7)*3 - (src1+src8));\
|
|
OP(dst[5*dstStride], (src5+src6)*20 - (src4+src7)*6 + (src3+src8)*3 - (src2+src8));\
|
|
OP(dst[6*dstStride], (src6+src7)*20 - (src5+src8)*6 + (src4+src8)*3 - (src3+src7));\
|
|
OP(dst[7*dstStride], (src7+src8)*20 - (src6+src8)*6 + (src5+src7)*3 - (src4+src6));\
|
|
dst++;\
|
|
src++;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## mpeg4_qpel16_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
|
|
int i;\
|
|
\
|
|
for(i=0; i<h; i++)\
|
|
{\
|
|
OP(dst[ 0], (src[ 0]+src[ 1])*20 - (src[ 0]+src[ 2])*6 + (src[ 1]+src[ 3])*3 - (src[ 2]+src[ 4]));\
|
|
OP(dst[ 1], (src[ 1]+src[ 2])*20 - (src[ 0]+src[ 3])*6 + (src[ 0]+src[ 4])*3 - (src[ 1]+src[ 5]));\
|
|
OP(dst[ 2], (src[ 2]+src[ 3])*20 - (src[ 1]+src[ 4])*6 + (src[ 0]+src[ 5])*3 - (src[ 0]+src[ 6]));\
|
|
OP(dst[ 3], (src[ 3]+src[ 4])*20 - (src[ 2]+src[ 5])*6 + (src[ 1]+src[ 6])*3 - (src[ 0]+src[ 7]));\
|
|
OP(dst[ 4], (src[ 4]+src[ 5])*20 - (src[ 3]+src[ 6])*6 + (src[ 2]+src[ 7])*3 - (src[ 1]+src[ 8]));\
|
|
OP(dst[ 5], (src[ 5]+src[ 6])*20 - (src[ 4]+src[ 7])*6 + (src[ 3]+src[ 8])*3 - (src[ 2]+src[ 9]));\
|
|
OP(dst[ 6], (src[ 6]+src[ 7])*20 - (src[ 5]+src[ 8])*6 + (src[ 4]+src[ 9])*3 - (src[ 3]+src[10]));\
|
|
OP(dst[ 7], (src[ 7]+src[ 8])*20 - (src[ 6]+src[ 9])*6 + (src[ 5]+src[10])*3 - (src[ 4]+src[11]));\
|
|
OP(dst[ 8], (src[ 8]+src[ 9])*20 - (src[ 7]+src[10])*6 + (src[ 6]+src[11])*3 - (src[ 5]+src[12]));\
|
|
OP(dst[ 9], (src[ 9]+src[10])*20 - (src[ 8]+src[11])*6 + (src[ 7]+src[12])*3 - (src[ 6]+src[13]));\
|
|
OP(dst[10], (src[10]+src[11])*20 - (src[ 9]+src[12])*6 + (src[ 8]+src[13])*3 - (src[ 7]+src[14]));\
|
|
OP(dst[11], (src[11]+src[12])*20 - (src[10]+src[13])*6 + (src[ 9]+src[14])*3 - (src[ 8]+src[15]));\
|
|
OP(dst[12], (src[12]+src[13])*20 - (src[11]+src[14])*6 + (src[10]+src[15])*3 - (src[ 9]+src[16]));\
|
|
OP(dst[13], (src[13]+src[14])*20 - (src[12]+src[15])*6 + (src[11]+src[16])*3 - (src[10]+src[16]));\
|
|
OP(dst[14], (src[14]+src[15])*20 - (src[13]+src[16])*6 + (src[12]+src[16])*3 - (src[11]+src[15]));\
|
|
OP(dst[15], (src[15]+src[16])*20 - (src[14]+src[16])*6 + (src[13]+src[15])*3 - (src[12]+src[14]));\
|
|
dst+=dstStride;\
|
|
src+=srcStride;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## mpeg4_qpel16_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
|
|
int i;\
|
|
const int w=16;\
|
|
for(i=0; i<w; i++)\
|
|
{\
|
|
const int src0= src[0*srcStride];\
|
|
const int src1= src[1*srcStride];\
|
|
const int src2= src[2*srcStride];\
|
|
const int src3= src[3*srcStride];\
|
|
const int src4= src[4*srcStride];\
|
|
const int src5= src[5*srcStride];\
|
|
const int src6= src[6*srcStride];\
|
|
const int src7= src[7*srcStride];\
|
|
const int src8= src[8*srcStride];\
|
|
const int src9= src[9*srcStride];\
|
|
const int src10= src[10*srcStride];\
|
|
const int src11= src[11*srcStride];\
|
|
const int src12= src[12*srcStride];\
|
|
const int src13= src[13*srcStride];\
|
|
const int src14= src[14*srcStride];\
|
|
const int src15= src[15*srcStride];\
|
|
const int src16= src[16*srcStride];\
|
|
OP(dst[ 0*dstStride], (src0 +src1 )*20 - (src0 +src2 )*6 + (src1 +src3 )*3 - (src2 +src4 ));\
|
|
OP(dst[ 1*dstStride], (src1 +src2 )*20 - (src0 +src3 )*6 + (src0 +src4 )*3 - (src1 +src5 ));\
|
|
OP(dst[ 2*dstStride], (src2 +src3 )*20 - (src1 +src4 )*6 + (src0 +src5 )*3 - (src0 +src6 ));\
|
|
OP(dst[ 3*dstStride], (src3 +src4 )*20 - (src2 +src5 )*6 + (src1 +src6 )*3 - (src0 +src7 ));\
|
|
OP(dst[ 4*dstStride], (src4 +src5 )*20 - (src3 +src6 )*6 + (src2 +src7 )*3 - (src1 +src8 ));\
|
|
OP(dst[ 5*dstStride], (src5 +src6 )*20 - (src4 +src7 )*6 + (src3 +src8 )*3 - (src2 +src9 ));\
|
|
OP(dst[ 6*dstStride], (src6 +src7 )*20 - (src5 +src8 )*6 + (src4 +src9 )*3 - (src3 +src10));\
|
|
OP(dst[ 7*dstStride], (src7 +src8 )*20 - (src6 +src9 )*6 + (src5 +src10)*3 - (src4 +src11));\
|
|
OP(dst[ 8*dstStride], (src8 +src9 )*20 - (src7 +src10)*6 + (src6 +src11)*3 - (src5 +src12));\
|
|
OP(dst[ 9*dstStride], (src9 +src10)*20 - (src8 +src11)*6 + (src7 +src12)*3 - (src6 +src13));\
|
|
OP(dst[10*dstStride], (src10+src11)*20 - (src9 +src12)*6 + (src8 +src13)*3 - (src7 +src14));\
|
|
OP(dst[11*dstStride], (src11+src12)*20 - (src10+src13)*6 + (src9 +src14)*3 - (src8 +src15));\
|
|
OP(dst[12*dstStride], (src12+src13)*20 - (src11+src14)*6 + (src10+src15)*3 - (src9 +src16));\
|
|
OP(dst[13*dstStride], (src13+src14)*20 - (src12+src15)*6 + (src11+src16)*3 - (src10+src16));\
|
|
OP(dst[14*dstStride], (src14+src15)*20 - (src13+src16)*6 + (src12+src16)*3 - (src11+src15));\
|
|
OP(dst[15*dstStride], (src15+src16)*20 - (src14+src16)*6 + (src13+src15)*3 - (src12+src14));\
|
|
dst++;\
|
|
src++;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel8_mc10_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t half[64];\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(half, src, 8, stride, 8);\
|
|
OPNAME ## pixels8_l2(dst, src, half, stride, stride, 8, 8);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel8_mc20_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
OPNAME ## mpeg4_qpel8_h_lowpass(dst, src, stride, stride, 8);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel8_mc30_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t half[64];\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(half, src, 8, stride, 8);\
|
|
OPNAME ## pixels8_l2(dst, src+1, half, stride, stride, 8, 8);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel8_mc01_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[16*9];\
|
|
uint8_t half[64];\
|
|
copy_block9(full, src, 16, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(half, full, 8, 16);\
|
|
OPNAME ## pixels8_l2(dst, full, half, stride, 16, 8, 8);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel8_mc02_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[16*9];\
|
|
copy_block9(full, src, 16, stride, 9);\
|
|
OPNAME ## mpeg4_qpel8_v_lowpass(dst, full, stride, 16);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel8_mc03_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[16*9];\
|
|
uint8_t half[64];\
|
|
copy_block9(full, src, 16, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(half, full, 8, 16);\
|
|
OPNAME ## pixels8_l2(dst, full+16, half, stride, 16, 8, 8);\
|
|
}\
|
|
void ff_ ## OPNAME ## qpel8_mc11_old_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[16*9];\
|
|
uint8_t halfH[72];\
|
|
uint8_t halfV[64];\
|
|
uint8_t halfHV[64];\
|
|
copy_block9(full, src, 16, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full, 8, 16);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l4(dst, full, halfH, halfV, halfHV, stride, 16, 8, 8, 8, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc11_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[16*9];\
|
|
uint8_t halfH[72];\
|
|
uint8_t halfHV[64];\
|
|
copy_block9(full, src, 16, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
|
|
put ## RND ## pixels8_l2(halfH, halfH, full, 8, 8, 16, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l2(dst, halfH, halfHV, stride, 8, 8, 8);\
|
|
}\
|
|
void ff_ ## OPNAME ## qpel8_mc31_old_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[16*9];\
|
|
uint8_t halfH[72];\
|
|
uint8_t halfV[64];\
|
|
uint8_t halfHV[64];\
|
|
copy_block9(full, src, 16, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full+1, 8, 16);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l4(dst, full+1, halfH, halfV, halfHV, stride, 16, 8, 8, 8, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc31_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[16*9];\
|
|
uint8_t halfH[72];\
|
|
uint8_t halfHV[64];\
|
|
copy_block9(full, src, 16, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
|
|
put ## RND ## pixels8_l2(halfH, halfH, full+1, 8, 8, 16, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l2(dst, halfH, halfHV, stride, 8, 8, 8);\
|
|
}\
|
|
void ff_ ## OPNAME ## qpel8_mc13_old_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[16*9];\
|
|
uint8_t halfH[72];\
|
|
uint8_t halfV[64];\
|
|
uint8_t halfHV[64];\
|
|
copy_block9(full, src, 16, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full, 8, 16);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l4(dst, full+16, halfH+8, halfV, halfHV, stride, 16, 8, 8, 8, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc13_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[16*9];\
|
|
uint8_t halfH[72];\
|
|
uint8_t halfHV[64];\
|
|
copy_block9(full, src, 16, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
|
|
put ## RND ## pixels8_l2(halfH, halfH, full, 8, 8, 16, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l2(dst, halfH+8, halfHV, stride, 8, 8, 8);\
|
|
}\
|
|
void ff_ ## OPNAME ## qpel8_mc33_old_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[16*9];\
|
|
uint8_t halfH[72];\
|
|
uint8_t halfV[64];\
|
|
uint8_t halfHV[64];\
|
|
copy_block9(full, src, 16, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full , 8, 16, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full+1, 8, 16);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l4(dst, full+17, halfH+8, halfV, halfHV, stride, 16, 8, 8, 8, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc33_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[16*9];\
|
|
uint8_t halfH[72];\
|
|
uint8_t halfHV[64];\
|
|
copy_block9(full, src, 16, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
|
|
put ## RND ## pixels8_l2(halfH, halfH, full+1, 8, 8, 16, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l2(dst, halfH+8, halfHV, stride, 8, 8, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc21_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t halfH[72];\
|
|
uint8_t halfHV[64];\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(halfH, src, 8, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l2(dst, halfH, halfHV, stride, 8, 8, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc23_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t halfH[72];\
|
|
uint8_t halfHV[64];\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(halfH, src, 8, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l2(dst, halfH+8, halfHV, stride, 8, 8, 8);\
|
|
}\
|
|
void ff_ ## OPNAME ## qpel8_mc12_old_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[16*9];\
|
|
uint8_t halfH[72];\
|
|
uint8_t halfV[64];\
|
|
uint8_t halfHV[64];\
|
|
copy_block9(full, src, 16, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full, 8, 16);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l2(dst, halfV, halfHV, stride, 8, 8, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc12_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[16*9];\
|
|
uint8_t halfH[72];\
|
|
copy_block9(full, src, 16, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
|
|
put ## RND ## pixels8_l2(halfH, halfH, full, 8, 8, 16, 9);\
|
|
OPNAME ## mpeg4_qpel8_v_lowpass(dst, halfH, stride, 8);\
|
|
}\
|
|
void ff_ ## OPNAME ## qpel8_mc32_old_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[16*9];\
|
|
uint8_t halfH[72];\
|
|
uint8_t halfV[64];\
|
|
uint8_t halfHV[64];\
|
|
copy_block9(full, src, 16, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full+1, 8, 16);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l2(dst, halfV, halfHV, stride, 8, 8, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc32_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[16*9];\
|
|
uint8_t halfH[72];\
|
|
copy_block9(full, src, 16, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
|
|
put ## RND ## pixels8_l2(halfH, halfH, full+1, 8, 8, 16, 9);\
|
|
OPNAME ## mpeg4_qpel8_v_lowpass(dst, halfH, stride, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc22_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t halfH[72];\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass(halfH, src, 8, stride, 9);\
|
|
OPNAME ## mpeg4_qpel8_v_lowpass(dst, halfH, stride, 8);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel16_mc10_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t half[256];\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(half, src, 16, stride, 16);\
|
|
OPNAME ## pixels16_l2(dst, src, half, stride, stride, 16, 16);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel16_mc20_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
OPNAME ## mpeg4_qpel16_h_lowpass(dst, src, stride, stride, 16);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel16_mc30_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t half[256];\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(half, src, 16, stride, 16);\
|
|
OPNAME ## pixels16_l2(dst, src+1, half, stride, stride, 16, 16);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel16_mc01_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[24*17];\
|
|
uint8_t half[256];\
|
|
copy_block17(full, src, 24, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(half, full, 16, 24);\
|
|
OPNAME ## pixels16_l2(dst, full, half, stride, 24, 16, 16);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel16_mc02_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[24*17];\
|
|
copy_block17(full, src, 24, stride, 17);\
|
|
OPNAME ## mpeg4_qpel16_v_lowpass(dst, full, stride, 24);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel16_mc03_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[24*17];\
|
|
uint8_t half[256];\
|
|
copy_block17(full, src, 24, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(half, full, 16, 24);\
|
|
OPNAME ## pixels16_l2(dst, full+24, half, stride, 24, 16, 16);\
|
|
}\
|
|
void ff_ ## OPNAME ## qpel16_mc11_old_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[24*17];\
|
|
uint8_t halfH[272];\
|
|
uint8_t halfV[256];\
|
|
uint8_t halfHV[256];\
|
|
copy_block17(full, src, 24, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full, 16, 24);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l4(dst, full, halfH, halfV, halfHV, stride, 24, 16, 16, 16, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc11_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[24*17];\
|
|
uint8_t halfH[272];\
|
|
uint8_t halfHV[256];\
|
|
copy_block17(full, src, 24, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
|
|
put ## RND ## pixels16_l2(halfH, halfH, full, 16, 16, 24, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l2(dst, halfH, halfHV, stride, 16, 16, 16);\
|
|
}\
|
|
void ff_ ## OPNAME ## qpel16_mc31_old_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[24*17];\
|
|
uint8_t halfH[272];\
|
|
uint8_t halfV[256];\
|
|
uint8_t halfHV[256];\
|
|
copy_block17(full, src, 24, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full+1, 16, 24);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l4(dst, full+1, halfH, halfV, halfHV, stride, 24, 16, 16, 16, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc31_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[24*17];\
|
|
uint8_t halfH[272];\
|
|
uint8_t halfHV[256];\
|
|
copy_block17(full, src, 24, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
|
|
put ## RND ## pixels16_l2(halfH, halfH, full+1, 16, 16, 24, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l2(dst, halfH, halfHV, stride, 16, 16, 16);\
|
|
}\
|
|
void ff_ ## OPNAME ## qpel16_mc13_old_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[24*17];\
|
|
uint8_t halfH[272];\
|
|
uint8_t halfV[256];\
|
|
uint8_t halfHV[256];\
|
|
copy_block17(full, src, 24, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full, 16, 24);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l4(dst, full+24, halfH+16, halfV, halfHV, stride, 24, 16, 16, 16, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc13_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[24*17];\
|
|
uint8_t halfH[272];\
|
|
uint8_t halfHV[256];\
|
|
copy_block17(full, src, 24, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
|
|
put ## RND ## pixels16_l2(halfH, halfH, full, 16, 16, 24, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l2(dst, halfH+16, halfHV, stride, 16, 16, 16);\
|
|
}\
|
|
void ff_ ## OPNAME ## qpel16_mc33_old_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[24*17];\
|
|
uint8_t halfH[272];\
|
|
uint8_t halfV[256];\
|
|
uint8_t halfHV[256];\
|
|
copy_block17(full, src, 24, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full , 16, 24, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full+1, 16, 24);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l4(dst, full+25, halfH+16, halfV, halfHV, stride, 24, 16, 16, 16, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc33_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[24*17];\
|
|
uint8_t halfH[272];\
|
|
uint8_t halfHV[256];\
|
|
copy_block17(full, src, 24, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
|
|
put ## RND ## pixels16_l2(halfH, halfH, full+1, 16, 16, 24, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l2(dst, halfH+16, halfHV, stride, 16, 16, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc21_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t halfH[272];\
|
|
uint8_t halfHV[256];\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(halfH, src, 16, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l2(dst, halfH, halfHV, stride, 16, 16, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc23_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t halfH[272];\
|
|
uint8_t halfHV[256];\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(halfH, src, 16, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l2(dst, halfH+16, halfHV, stride, 16, 16, 16);\
|
|
}\
|
|
void ff_ ## OPNAME ## qpel16_mc12_old_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[24*17];\
|
|
uint8_t halfH[272];\
|
|
uint8_t halfV[256];\
|
|
uint8_t halfHV[256];\
|
|
copy_block17(full, src, 24, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full, 16, 24);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l2(dst, halfV, halfHV, stride, 16, 16, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc12_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[24*17];\
|
|
uint8_t halfH[272];\
|
|
copy_block17(full, src, 24, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
|
|
put ## RND ## pixels16_l2(halfH, halfH, full, 16, 16, 24, 17);\
|
|
OPNAME ## mpeg4_qpel16_v_lowpass(dst, halfH, stride, 16);\
|
|
}\
|
|
void ff_ ## OPNAME ## qpel16_mc32_old_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[24*17];\
|
|
uint8_t halfH[272];\
|
|
uint8_t halfV[256];\
|
|
uint8_t halfHV[256];\
|
|
copy_block17(full, src, 24, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full+1, 16, 24);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l2(dst, halfV, halfHV, stride, 16, 16, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc32_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[24*17];\
|
|
uint8_t halfH[272];\
|
|
copy_block17(full, src, 24, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
|
|
put ## RND ## pixels16_l2(halfH, halfH, full+1, 16, 16, 24, 17);\
|
|
OPNAME ## mpeg4_qpel16_v_lowpass(dst, halfH, stride, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc22_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t halfH[272];\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass(halfH, src, 16, stride, 17);\
|
|
OPNAME ## mpeg4_qpel16_v_lowpass(dst, halfH, stride, 16);\
|
|
}
|
|
|
|
#define op_avg(a, b) a = (((a)+cm[((b) + 16)>>5]+1)>>1)
|
|
#define op_avg_no_rnd(a, b) a = (((a)+cm[((b) + 15)>>5])>>1)
|
|
#define op_put(a, b) a = cm[((b) + 16)>>5]
|
|
#define op_put_no_rnd(a, b) a = cm[((b) + 15)>>5]
|
|
|
|
QPEL_MC(0, put_ , _ , op_put)
|
|
QPEL_MC(1, put_no_rnd_, _no_rnd_, op_put_no_rnd)
|
|
QPEL_MC(0, avg_ , _ , op_avg)
|
|
//QPEL_MC(1, avg_no_rnd , _ , op_avg)
|
|
#undef op_avg
|
|
#undef op_avg_no_rnd
|
|
#undef op_put
|
|
#undef op_put_no_rnd
|
|
|
|
#define put_qpel8_mc00_c ff_put_pixels8x8_c
|
|
#define avg_qpel8_mc00_c ff_avg_pixels8x8_c
|
|
#define put_qpel16_mc00_c ff_put_pixels16x16_c
|
|
#define avg_qpel16_mc00_c ff_avg_pixels16x16_c
|
|
#define put_no_rnd_qpel8_mc00_c ff_put_pixels8x8_c
|
|
#define put_no_rnd_qpel16_mc00_c ff_put_pixels16x16_c
|
|
|
|
#if 1
|
|
#define H264_LOWPASS(OPNAME, OP, OP2) \
|
|
static av_unused void OPNAME ## h264_qpel2_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
|
|
const int h=2;\
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
|
|
int i;\
|
|
for(i=0; i<h; i++)\
|
|
{\
|
|
OP(dst[0], (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]));\
|
|
OP(dst[1], (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]));\
|
|
dst+=dstStride;\
|
|
src+=srcStride;\
|
|
}\
|
|
}\
|
|
\
|
|
static av_unused void OPNAME ## h264_qpel2_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
|
|
const int w=2;\
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
|
|
int i;\
|
|
for(i=0; i<w; i++)\
|
|
{\
|
|
const int srcB= src[-2*srcStride];\
|
|
const int srcA= src[-1*srcStride];\
|
|
const int src0= src[0 *srcStride];\
|
|
const int src1= src[1 *srcStride];\
|
|
const int src2= src[2 *srcStride];\
|
|
const int src3= src[3 *srcStride];\
|
|
const int src4= src[4 *srcStride];\
|
|
OP(dst[0*dstStride], (src0+src1)*20 - (srcA+src2)*5 + (srcB+src3));\
|
|
OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*5 + (srcA+src4));\
|
|
dst++;\
|
|
src++;\
|
|
}\
|
|
}\
|
|
\
|
|
static av_unused void OPNAME ## h264_qpel2_hv_lowpass(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
|
|
const int h=2;\
|
|
const int w=2;\
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
|
|
int i;\
|
|
src -= 2*srcStride;\
|
|
for(i=0; i<h+5; i++)\
|
|
{\
|
|
tmp[0]= (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]);\
|
|
tmp[1]= (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]);\
|
|
tmp+=tmpStride;\
|
|
src+=srcStride;\
|
|
}\
|
|
tmp -= tmpStride*(h+5-2);\
|
|
for(i=0; i<w; i++)\
|
|
{\
|
|
const int tmpB= tmp[-2*tmpStride];\
|
|
const int tmpA= tmp[-1*tmpStride];\
|
|
const int tmp0= tmp[0 *tmpStride];\
|
|
const int tmp1= tmp[1 *tmpStride];\
|
|
const int tmp2= tmp[2 *tmpStride];\
|
|
const int tmp3= tmp[3 *tmpStride];\
|
|
const int tmp4= tmp[4 *tmpStride];\
|
|
OP2(dst[0*dstStride], (tmp0+tmp1)*20 - (tmpA+tmp2)*5 + (tmpB+tmp3));\
|
|
OP2(dst[1*dstStride], (tmp1+tmp2)*20 - (tmp0+tmp3)*5 + (tmpA+tmp4));\
|
|
dst++;\
|
|
tmp++;\
|
|
}\
|
|
}\
|
|
static void OPNAME ## h264_qpel4_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
|
|
const int h=4;\
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
|
|
int i;\
|
|
for(i=0; i<h; i++)\
|
|
{\
|
|
OP(dst[0], (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]));\
|
|
OP(dst[1], (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]));\
|
|
OP(dst[2], (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5]));\
|
|
OP(dst[3], (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6]));\
|
|
dst+=dstStride;\
|
|
src+=srcStride;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel4_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
|
|
const int w=4;\
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
|
|
int i;\
|
|
for(i=0; i<w; i++)\
|
|
{\
|
|
const int srcB= src[-2*srcStride];\
|
|
const int srcA= src[-1*srcStride];\
|
|
const int src0= src[0 *srcStride];\
|
|
const int src1= src[1 *srcStride];\
|
|
const int src2= src[2 *srcStride];\
|
|
const int src3= src[3 *srcStride];\
|
|
const int src4= src[4 *srcStride];\
|
|
const int src5= src[5 *srcStride];\
|
|
const int src6= src[6 *srcStride];\
|
|
OP(dst[0*dstStride], (src0+src1)*20 - (srcA+src2)*5 + (srcB+src3));\
|
|
OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*5 + (srcA+src4));\
|
|
OP(dst[2*dstStride], (src2+src3)*20 - (src1+src4)*5 + (src0+src5));\
|
|
OP(dst[3*dstStride], (src3+src4)*20 - (src2+src5)*5 + (src1+src6));\
|
|
dst++;\
|
|
src++;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel4_hv_lowpass(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
|
|
const int h=4;\
|
|
const int w=4;\
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
|
|
int i;\
|
|
src -= 2*srcStride;\
|
|
for(i=0; i<h+5; i++)\
|
|
{\
|
|
tmp[0]= (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]);\
|
|
tmp[1]= (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]);\
|
|
tmp[2]= (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5]);\
|
|
tmp[3]= (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6]);\
|
|
tmp+=tmpStride;\
|
|
src+=srcStride;\
|
|
}\
|
|
tmp -= tmpStride*(h+5-2);\
|
|
for(i=0; i<w; i++)\
|
|
{\
|
|
const int tmpB= tmp[-2*tmpStride];\
|
|
const int tmpA= tmp[-1*tmpStride];\
|
|
const int tmp0= tmp[0 *tmpStride];\
|
|
const int tmp1= tmp[1 *tmpStride];\
|
|
const int tmp2= tmp[2 *tmpStride];\
|
|
const int tmp3= tmp[3 *tmpStride];\
|
|
const int tmp4= tmp[4 *tmpStride];\
|
|
const int tmp5= tmp[5 *tmpStride];\
|
|
const int tmp6= tmp[6 *tmpStride];\
|
|
OP2(dst[0*dstStride], (tmp0+tmp1)*20 - (tmpA+tmp2)*5 + (tmpB+tmp3));\
|
|
OP2(dst[1*dstStride], (tmp1+tmp2)*20 - (tmp0+tmp3)*5 + (tmpA+tmp4));\
|
|
OP2(dst[2*dstStride], (tmp2+tmp3)*20 - (tmp1+tmp4)*5 + (tmp0+tmp5));\
|
|
OP2(dst[3*dstStride], (tmp3+tmp4)*20 - (tmp2+tmp5)*5 + (tmp1+tmp6));\
|
|
dst++;\
|
|
tmp++;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
|
|
const int h=8;\
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
|
|
int i;\
|
|
for(i=0; i<h; i++)\
|
|
{\
|
|
OP(dst[0], (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3 ]));\
|
|
OP(dst[1], (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4 ]));\
|
|
OP(dst[2], (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5 ]));\
|
|
OP(dst[3], (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6 ]));\
|
|
OP(dst[4], (src[4]+src[5])*20 - (src[3 ]+src[6])*5 + (src[2 ]+src[7 ]));\
|
|
OP(dst[5], (src[5]+src[6])*20 - (src[4 ]+src[7])*5 + (src[3 ]+src[8 ]));\
|
|
OP(dst[6], (src[6]+src[7])*20 - (src[5 ]+src[8])*5 + (src[4 ]+src[9 ]));\
|
|
OP(dst[7], (src[7]+src[8])*20 - (src[6 ]+src[9])*5 + (src[5 ]+src[10]));\
|
|
dst+=dstStride;\
|
|
src+=srcStride;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
|
|
const int w=8;\
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
|
|
int i;\
|
|
for(i=0; i<w; i++)\
|
|
{\
|
|
const int srcB= src[-2*srcStride];\
|
|
const int srcA= src[-1*srcStride];\
|
|
const int src0= src[0 *srcStride];\
|
|
const int src1= src[1 *srcStride];\
|
|
const int src2= src[2 *srcStride];\
|
|
const int src3= src[3 *srcStride];\
|
|
const int src4= src[4 *srcStride];\
|
|
const int src5= src[5 *srcStride];\
|
|
const int src6= src[6 *srcStride];\
|
|
const int src7= src[7 *srcStride];\
|
|
const int src8= src[8 *srcStride];\
|
|
const int src9= src[9 *srcStride];\
|
|
const int src10=src[10*srcStride];\
|
|
OP(dst[0*dstStride], (src0+src1)*20 - (srcA+src2)*5 + (srcB+src3));\
|
|
OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*5 + (srcA+src4));\
|
|
OP(dst[2*dstStride], (src2+src3)*20 - (src1+src4)*5 + (src0+src5));\
|
|
OP(dst[3*dstStride], (src3+src4)*20 - (src2+src5)*5 + (src1+src6));\
|
|
OP(dst[4*dstStride], (src4+src5)*20 - (src3+src6)*5 + (src2+src7));\
|
|
OP(dst[5*dstStride], (src5+src6)*20 - (src4+src7)*5 + (src3+src8));\
|
|
OP(dst[6*dstStride], (src6+src7)*20 - (src5+src8)*5 + (src4+src9));\
|
|
OP(dst[7*dstStride], (src7+src8)*20 - (src6+src9)*5 + (src5+src10));\
|
|
dst++;\
|
|
src++;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel8_hv_lowpass(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
|
|
const int h=8;\
|
|
const int w=8;\
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
|
|
int i;\
|
|
src -= 2*srcStride;\
|
|
for(i=0; i<h+5; i++)\
|
|
{\
|
|
tmp[0]= (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3 ]);\
|
|
tmp[1]= (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4 ]);\
|
|
tmp[2]= (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5 ]);\
|
|
tmp[3]= (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6 ]);\
|
|
tmp[4]= (src[4]+src[5])*20 - (src[3 ]+src[6])*5 + (src[2 ]+src[7 ]);\
|
|
tmp[5]= (src[5]+src[6])*20 - (src[4 ]+src[7])*5 + (src[3 ]+src[8 ]);\
|
|
tmp[6]= (src[6]+src[7])*20 - (src[5 ]+src[8])*5 + (src[4 ]+src[9 ]);\
|
|
tmp[7]= (src[7]+src[8])*20 - (src[6 ]+src[9])*5 + (src[5 ]+src[10]);\
|
|
tmp+=tmpStride;\
|
|
src+=srcStride;\
|
|
}\
|
|
tmp -= tmpStride*(h+5-2);\
|
|
for(i=0; i<w; i++)\
|
|
{\
|
|
const int tmpB= tmp[-2*tmpStride];\
|
|
const int tmpA= tmp[-1*tmpStride];\
|
|
const int tmp0= tmp[0 *tmpStride];\
|
|
const int tmp1= tmp[1 *tmpStride];\
|
|
const int tmp2= tmp[2 *tmpStride];\
|
|
const int tmp3= tmp[3 *tmpStride];\
|
|
const int tmp4= tmp[4 *tmpStride];\
|
|
const int tmp5= tmp[5 *tmpStride];\
|
|
const int tmp6= tmp[6 *tmpStride];\
|
|
const int tmp7= tmp[7 *tmpStride];\
|
|
const int tmp8= tmp[8 *tmpStride];\
|
|
const int tmp9= tmp[9 *tmpStride];\
|
|
const int tmp10=tmp[10*tmpStride];\
|
|
OP2(dst[0*dstStride], (tmp0+tmp1)*20 - (tmpA+tmp2)*5 + (tmpB+tmp3));\
|
|
OP2(dst[1*dstStride], (tmp1+tmp2)*20 - (tmp0+tmp3)*5 + (tmpA+tmp4));\
|
|
OP2(dst[2*dstStride], (tmp2+tmp3)*20 - (tmp1+tmp4)*5 + (tmp0+tmp5));\
|
|
OP2(dst[3*dstStride], (tmp3+tmp4)*20 - (tmp2+tmp5)*5 + (tmp1+tmp6));\
|
|
OP2(dst[4*dstStride], (tmp4+tmp5)*20 - (tmp3+tmp6)*5 + (tmp2+tmp7));\
|
|
OP2(dst[5*dstStride], (tmp5+tmp6)*20 - (tmp4+tmp7)*5 + (tmp3+tmp8));\
|
|
OP2(dst[6*dstStride], (tmp6+tmp7)*20 - (tmp5+tmp8)*5 + (tmp4+tmp9));\
|
|
OP2(dst[7*dstStride], (tmp7+tmp8)*20 - (tmp6+tmp9)*5 + (tmp5+tmp10));\
|
|
dst++;\
|
|
tmp++;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel16_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
|
|
OPNAME ## h264_qpel8_v_lowpass(dst , src , dstStride, srcStride);\
|
|
OPNAME ## h264_qpel8_v_lowpass(dst+8, src+8, dstStride, srcStride);\
|
|
src += 8*srcStride;\
|
|
dst += 8*dstStride;\
|
|
OPNAME ## h264_qpel8_v_lowpass(dst , src , dstStride, srcStride);\
|
|
OPNAME ## h264_qpel8_v_lowpass(dst+8, src+8, dstStride, srcStride);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel16_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
|
|
OPNAME ## h264_qpel8_h_lowpass(dst , src , dstStride, srcStride);\
|
|
OPNAME ## h264_qpel8_h_lowpass(dst+8, src+8, dstStride, srcStride);\
|
|
src += 8*srcStride;\
|
|
dst += 8*dstStride;\
|
|
OPNAME ## h264_qpel8_h_lowpass(dst , src , dstStride, srcStride);\
|
|
OPNAME ## h264_qpel8_h_lowpass(dst+8, src+8, dstStride, srcStride);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel16_hv_lowpass(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
|
|
OPNAME ## h264_qpel8_hv_lowpass(dst , tmp , src , dstStride, tmpStride, srcStride);\
|
|
OPNAME ## h264_qpel8_hv_lowpass(dst+8, tmp+8, src+8, dstStride, tmpStride, srcStride);\
|
|
src += 8*srcStride;\
|
|
dst += 8*dstStride;\
|
|
OPNAME ## h264_qpel8_hv_lowpass(dst , tmp , src , dstStride, tmpStride, srcStride);\
|
|
OPNAME ## h264_qpel8_hv_lowpass(dst+8, tmp+8, src+8, dstStride, tmpStride, srcStride);\
|
|
}\
|
|
|
|
#define H264_MC(OPNAME, SIZE) \
|
|
static av_unused void OPNAME ## h264_qpel ## SIZE ## _mc00_c (uint8_t *dst, uint8_t *src, int stride){\
|
|
OPNAME ## pixels ## SIZE ## _c(dst, src, stride, SIZE);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel ## SIZE ## _mc10_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t half[SIZE*SIZE];\
|
|
put_h264_qpel ## SIZE ## _h_lowpass(half, src, SIZE, stride);\
|
|
OPNAME ## pixels ## SIZE ## _l2(dst, src, half, stride, stride, SIZE, SIZE);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel ## SIZE ## _mc20_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
OPNAME ## h264_qpel ## SIZE ## _h_lowpass(dst, src, stride, stride);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel ## SIZE ## _mc30_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t half[SIZE*SIZE];\
|
|
put_h264_qpel ## SIZE ## _h_lowpass(half, src, SIZE, stride);\
|
|
OPNAME ## pixels ## SIZE ## _l2(dst, src+1, half, stride, stride, SIZE, SIZE);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel ## SIZE ## _mc01_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[SIZE*(SIZE+5)];\
|
|
uint8_t * const full_mid= full + SIZE*2;\
|
|
uint8_t half[SIZE*SIZE];\
|
|
copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
|
|
put_h264_qpel ## SIZE ## _v_lowpass(half, full_mid, SIZE, SIZE);\
|
|
OPNAME ## pixels ## SIZE ## _l2(dst, full_mid, half, stride, SIZE, SIZE, SIZE);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel ## SIZE ## _mc02_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[SIZE*(SIZE+5)];\
|
|
uint8_t * const full_mid= full + SIZE*2;\
|
|
copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
|
|
OPNAME ## h264_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel ## SIZE ## _mc03_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[SIZE*(SIZE+5)];\
|
|
uint8_t * const full_mid= full + SIZE*2;\
|
|
uint8_t half[SIZE*SIZE];\
|
|
copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
|
|
put_h264_qpel ## SIZE ## _v_lowpass(half, full_mid, SIZE, SIZE);\
|
|
OPNAME ## pixels ## SIZE ## _l2(dst, full_mid+SIZE, half, stride, SIZE, SIZE, SIZE);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel ## SIZE ## _mc11_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[SIZE*(SIZE+5)];\
|
|
uint8_t * const full_mid= full + SIZE*2;\
|
|
uint8_t halfH[SIZE*SIZE];\
|
|
uint8_t halfV[SIZE*SIZE];\
|
|
put_h264_qpel ## SIZE ## _h_lowpass(halfH, src, SIZE, stride);\
|
|
copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
|
|
put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
|
|
OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfV, stride, SIZE, SIZE, SIZE);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel ## SIZE ## _mc31_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[SIZE*(SIZE+5)];\
|
|
uint8_t * const full_mid= full + SIZE*2;\
|
|
uint8_t halfH[SIZE*SIZE];\
|
|
uint8_t halfV[SIZE*SIZE];\
|
|
put_h264_qpel ## SIZE ## _h_lowpass(halfH, src, SIZE, stride);\
|
|
copy_block ## SIZE (full, src - stride*2 + 1, SIZE, stride, SIZE + 5);\
|
|
put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
|
|
OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfV, stride, SIZE, SIZE, SIZE);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel ## SIZE ## _mc13_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[SIZE*(SIZE+5)];\
|
|
uint8_t * const full_mid= full + SIZE*2;\
|
|
uint8_t halfH[SIZE*SIZE];\
|
|
uint8_t halfV[SIZE*SIZE];\
|
|
put_h264_qpel ## SIZE ## _h_lowpass(halfH, src + stride, SIZE, stride);\
|
|
copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
|
|
put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
|
|
OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfV, stride, SIZE, SIZE, SIZE);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel ## SIZE ## _mc33_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[SIZE*(SIZE+5)];\
|
|
uint8_t * const full_mid= full + SIZE*2;\
|
|
uint8_t halfH[SIZE*SIZE];\
|
|
uint8_t halfV[SIZE*SIZE];\
|
|
put_h264_qpel ## SIZE ## _h_lowpass(halfH, src + stride, SIZE, stride);\
|
|
copy_block ## SIZE (full, src - stride*2 + 1, SIZE, stride, SIZE + 5);\
|
|
put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
|
|
OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfV, stride, SIZE, SIZE, SIZE);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel ## SIZE ## _mc22_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
int16_t tmp[SIZE*(SIZE+5)];\
|
|
OPNAME ## h264_qpel ## SIZE ## _hv_lowpass(dst, tmp, src, stride, SIZE, stride);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel ## SIZE ## _mc21_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
int16_t tmp[SIZE*(SIZE+5)];\
|
|
uint8_t halfH[SIZE*SIZE];\
|
|
uint8_t halfHV[SIZE*SIZE];\
|
|
put_h264_qpel ## SIZE ## _h_lowpass(halfH, src, SIZE, stride);\
|
|
put_h264_qpel ## SIZE ## _hv_lowpass(halfHV, tmp, src, SIZE, SIZE, stride);\
|
|
OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfHV, stride, SIZE, SIZE, SIZE);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel ## SIZE ## _mc23_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
int16_t tmp[SIZE*(SIZE+5)];\
|
|
uint8_t halfH[SIZE*SIZE];\
|
|
uint8_t halfHV[SIZE*SIZE];\
|
|
put_h264_qpel ## SIZE ## _h_lowpass(halfH, src + stride, SIZE, stride);\
|
|
put_h264_qpel ## SIZE ## _hv_lowpass(halfHV, tmp, src, SIZE, SIZE, stride);\
|
|
OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfHV, stride, SIZE, SIZE, SIZE);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel ## SIZE ## _mc12_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[SIZE*(SIZE+5)];\
|
|
uint8_t * const full_mid= full + SIZE*2;\
|
|
int16_t tmp[SIZE*(SIZE+5)];\
|
|
uint8_t halfV[SIZE*SIZE];\
|
|
uint8_t halfHV[SIZE*SIZE];\
|
|
copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
|
|
put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
|
|
put_h264_qpel ## SIZE ## _hv_lowpass(halfHV, tmp, src, SIZE, SIZE, stride);\
|
|
OPNAME ## pixels ## SIZE ## _l2(dst, halfV, halfHV, stride, SIZE, SIZE, SIZE);\
|
|
}\
|
|
\
|
|
static void OPNAME ## h264_qpel ## SIZE ## _mc32_c(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint8_t full[SIZE*(SIZE+5)];\
|
|
uint8_t * const full_mid= full + SIZE*2;\
|
|
int16_t tmp[SIZE*(SIZE+5)];\
|
|
uint8_t halfV[SIZE*SIZE];\
|
|
uint8_t halfHV[SIZE*SIZE];\
|
|
copy_block ## SIZE (full, src - stride*2 + 1, SIZE, stride, SIZE + 5);\
|
|
put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
|
|
put_h264_qpel ## SIZE ## _hv_lowpass(halfHV, tmp, src, SIZE, SIZE, stride);\
|
|
OPNAME ## pixels ## SIZE ## _l2(dst, halfV, halfHV, stride, SIZE, SIZE, SIZE);\
|
|
}\
|
|
|
|
#define op_avg(a, b) a = (((a)+cm[((b) + 16)>>5]+1)>>1)
|
|
//#define op_avg2(a, b) a = (((a)*w1+cm[((b) + 16)>>5]*w2 + o + 64)>>7)
|
|
#define op_put(a, b) a = cm[((b) + 16)>>5]
|
|
#define op2_avg(a, b) a = (((a)+cm[((b) + 512)>>10]+1)>>1)
|
|
#define op2_put(a, b) a = cm[((b) + 512)>>10]
|
|
|
|
H264_LOWPASS(put_ , op_put, op2_put)
|
|
H264_LOWPASS(avg_ , op_avg, op2_avg)
|
|
H264_MC(put_, 2)
|
|
H264_MC(put_, 4)
|
|
H264_MC(put_, 8)
|
|
H264_MC(put_, 16)
|
|
H264_MC(avg_, 4)
|
|
H264_MC(avg_, 8)
|
|
H264_MC(avg_, 16)
|
|
|
|
#undef op_avg
|
|
#undef op_put
|
|
#undef op2_avg
|
|
#undef op2_put
|
|
#endif
|
|
|
|
#define put_h264_qpel8_mc00_c ff_put_pixels8x8_c
|
|
#define avg_h264_qpel8_mc00_c ff_avg_pixels8x8_c
|
|
#define put_h264_qpel16_mc00_c ff_put_pixels16x16_c
|
|
#define avg_h264_qpel16_mc00_c ff_avg_pixels16x16_c
|
|
|
|
static void wmv2_mspel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
|
|
int i;
|
|
|
|
for(i=0; i<h; i++){
|
|
dst[0]= cm[(9*(src[0] + src[1]) - (src[-1] + src[2]) + 8)>>4];
|
|
dst[1]= cm[(9*(src[1] + src[2]) - (src[ 0] + src[3]) + 8)>>4];
|
|
dst[2]= cm[(9*(src[2] + src[3]) - (src[ 1] + src[4]) + 8)>>4];
|
|
dst[3]= cm[(9*(src[3] + src[4]) - (src[ 2] + src[5]) + 8)>>4];
|
|
dst[4]= cm[(9*(src[4] + src[5]) - (src[ 3] + src[6]) + 8)>>4];
|
|
dst[5]= cm[(9*(src[5] + src[6]) - (src[ 4] + src[7]) + 8)>>4];
|
|
dst[6]= cm[(9*(src[6] + src[7]) - (src[ 5] + src[8]) + 8)>>4];
|
|
dst[7]= cm[(9*(src[7] + src[8]) - (src[ 6] + src[9]) + 8)>>4];
|
|
dst+=dstStride;
|
|
src+=srcStride;
|
|
}
|
|
}
|
|
|
|
void ff_put_pixels8x8_c(uint8_t *dst, uint8_t *src, int stride) {
|
|
put_pixels8_c(dst, src, stride, 8);
|
|
}
|
|
void ff_avg_pixels8x8_c(uint8_t *dst, uint8_t *src, int stride) {
|
|
avg_pixels8_c(dst, src, stride, 8);
|
|
}
|
|
void ff_put_pixels16x16_c(uint8_t *dst, uint8_t *src, int stride) {
|
|
put_pixels16_c(dst, src, stride, 16);
|
|
}
|
|
void ff_avg_pixels16x16_c(uint8_t *dst, uint8_t *src, int stride) {
|
|
avg_pixels16_c(dst, src, stride, 16);
|
|
}
|
|
|
|
#if CONFIG_RV40_DECODER
|
|
static void put_rv40_qpel16_mc33_c(uint8_t *dst, uint8_t *src, int stride){
|
|
put_pixels16_xy2_c(dst, src, stride, 16);
|
|
}
|
|
static void avg_rv40_qpel16_mc33_c(uint8_t *dst, uint8_t *src, int stride){
|
|
avg_pixels16_xy2_c(dst, src, stride, 16);
|
|
}
|
|
static void put_rv40_qpel8_mc33_c(uint8_t *dst, uint8_t *src, int stride){
|
|
put_pixels8_xy2_c(dst, src, stride, 8);
|
|
}
|
|
static void avg_rv40_qpel8_mc33_c(uint8_t *dst, uint8_t *src, int stride){
|
|
avg_pixels8_xy2_c(dst, src, stride, 8);
|
|
}
|
|
#endif /* CONFIG_RV40_DECODER */
|
|
|
|
static void wmv2_mspel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int w){
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
|
|
int i;
|
|
|
|
for(i=0; i<w; i++){
|
|
const int src_1= src[ -srcStride];
|
|
const int src0 = src[0 ];
|
|
const int src1 = src[ srcStride];
|
|
const int src2 = src[2*srcStride];
|
|
const int src3 = src[3*srcStride];
|
|
const int src4 = src[4*srcStride];
|
|
const int src5 = src[5*srcStride];
|
|
const int src6 = src[6*srcStride];
|
|
const int src7 = src[7*srcStride];
|
|
const int src8 = src[8*srcStride];
|
|
const int src9 = src[9*srcStride];
|
|
dst[0*dstStride]= cm[(9*(src0 + src1) - (src_1 + src2) + 8)>>4];
|
|
dst[1*dstStride]= cm[(9*(src1 + src2) - (src0 + src3) + 8)>>4];
|
|
dst[2*dstStride]= cm[(9*(src2 + src3) - (src1 + src4) + 8)>>4];
|
|
dst[3*dstStride]= cm[(9*(src3 + src4) - (src2 + src5) + 8)>>4];
|
|
dst[4*dstStride]= cm[(9*(src4 + src5) - (src3 + src6) + 8)>>4];
|
|
dst[5*dstStride]= cm[(9*(src5 + src6) - (src4 + src7) + 8)>>4];
|
|
dst[6*dstStride]= cm[(9*(src6 + src7) - (src5 + src8) + 8)>>4];
|
|
dst[7*dstStride]= cm[(9*(src7 + src8) - (src6 + src9) + 8)>>4];
|
|
src++;
|
|
dst++;
|
|
}
|
|
}
|
|
|
|
static void put_mspel8_mc10_c(uint8_t *dst, uint8_t *src, int stride){
|
|
uint8_t half[64];
|
|
wmv2_mspel8_h_lowpass(half, src, 8, stride, 8);
|
|
put_pixels8_l2(dst, src, half, stride, stride, 8, 8);
|
|
}
|
|
|
|
static void put_mspel8_mc20_c(uint8_t *dst, uint8_t *src, int stride){
|
|
wmv2_mspel8_h_lowpass(dst, src, stride, stride, 8);
|
|
}
|
|
|
|
static void put_mspel8_mc30_c(uint8_t *dst, uint8_t *src, int stride){
|
|
uint8_t half[64];
|
|
wmv2_mspel8_h_lowpass(half, src, 8, stride, 8);
|
|
put_pixels8_l2(dst, src+1, half, stride, stride, 8, 8);
|
|
}
|
|
|
|
static void put_mspel8_mc02_c(uint8_t *dst, uint8_t *src, int stride){
|
|
wmv2_mspel8_v_lowpass(dst, src, stride, stride, 8);
|
|
}
|
|
|
|
static void put_mspel8_mc12_c(uint8_t *dst, uint8_t *src, int stride){
|
|
uint8_t halfH[88];
|
|
uint8_t halfV[64];
|
|
uint8_t halfHV[64];
|
|
wmv2_mspel8_h_lowpass(halfH, src-stride, 8, stride, 11);
|
|
wmv2_mspel8_v_lowpass(halfV, src, 8, stride, 8);
|
|
wmv2_mspel8_v_lowpass(halfHV, halfH+8, 8, 8, 8);
|
|
put_pixels8_l2(dst, halfV, halfHV, stride, 8, 8, 8);
|
|
}
|
|
static void put_mspel8_mc32_c(uint8_t *dst, uint8_t *src, int stride){
|
|
uint8_t halfH[88];
|
|
uint8_t halfV[64];
|
|
uint8_t halfHV[64];
|
|
wmv2_mspel8_h_lowpass(halfH, src-stride, 8, stride, 11);
|
|
wmv2_mspel8_v_lowpass(halfV, src+1, 8, stride, 8);
|
|
wmv2_mspel8_v_lowpass(halfHV, halfH+8, 8, 8, 8);
|
|
put_pixels8_l2(dst, halfV, halfHV, stride, 8, 8, 8);
|
|
}
|
|
static void put_mspel8_mc22_c(uint8_t *dst, uint8_t *src, int stride){
|
|
uint8_t halfH[88];
|
|
wmv2_mspel8_h_lowpass(halfH, src-stride, 8, stride, 11);
|
|
wmv2_mspel8_v_lowpass(dst, halfH+8, stride, 8, 8);
|
|
}
|
|
|
|
static void h263_v_loop_filter_c(uint8_t *src, int stride, int qscale){
|
|
if(CONFIG_H263_DECODER || CONFIG_H263_ENCODER) {
|
|
int x;
|
|
const int strength= ff_h263_loop_filter_strength[qscale];
|
|
|
|
for(x=0; x<8; x++){
|
|
int d1, d2, ad1;
|
|
int p0= src[x-2*stride];
|
|
int p1= src[x-1*stride];
|
|
int p2= src[x+0*stride];
|
|
int p3= src[x+1*stride];
|
|
int d = (p0 - p3 + 4*(p2 - p1)) / 8;
|
|
|
|
if (d<-2*strength) d1= 0;
|
|
else if(d<- strength) d1=-2*strength - d;
|
|
else if(d< strength) d1= d;
|
|
else if(d< 2*strength) d1= 2*strength - d;
|
|
else d1= 0;
|
|
|
|
p1 += d1;
|
|
p2 -= d1;
|
|
if(p1&256) p1= ~(p1>>31);
|
|
if(p2&256) p2= ~(p2>>31);
|
|
|
|
src[x-1*stride] = p1;
|
|
src[x+0*stride] = p2;
|
|
|
|
ad1= FFABS(d1)>>1;
|
|
|
|
d2= av_clip((p0-p3)/4, -ad1, ad1);
|
|
|
|
src[x-2*stride] = p0 - d2;
|
|
src[x+ stride] = p3 + d2;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void h263_h_loop_filter_c(uint8_t *src, int stride, int qscale){
|
|
if(CONFIG_H263_DECODER || CONFIG_H263_ENCODER) {
|
|
int y;
|
|
const int strength= ff_h263_loop_filter_strength[qscale];
|
|
|
|
for(y=0; y<8; y++){
|
|
int d1, d2, ad1;
|
|
int p0= src[y*stride-2];
|
|
int p1= src[y*stride-1];
|
|
int p2= src[y*stride+0];
|
|
int p3= src[y*stride+1];
|
|
int d = (p0 - p3 + 4*(p2 - p1)) / 8;
|
|
|
|
if (d<-2*strength) d1= 0;
|
|
else if(d<- strength) d1=-2*strength - d;
|
|
else if(d< strength) d1= d;
|
|
else if(d< 2*strength) d1= 2*strength - d;
|
|
else d1= 0;
|
|
|
|
p1 += d1;
|
|
p2 -= d1;
|
|
if(p1&256) p1= ~(p1>>31);
|
|
if(p2&256) p2= ~(p2>>31);
|
|
|
|
src[y*stride-1] = p1;
|
|
src[y*stride+0] = p2;
|
|
|
|
ad1= FFABS(d1)>>1;
|
|
|
|
d2= av_clip((p0-p3)/4, -ad1, ad1);
|
|
|
|
src[y*stride-2] = p0 - d2;
|
|
src[y*stride+1] = p3 + d2;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void h261_loop_filter_c(uint8_t *src, int stride){
|
|
int x,y,xy,yz;
|
|
int temp[64];
|
|
|
|
for(x=0; x<8; x++){
|
|
temp[x ] = 4*src[x ];
|
|
temp[x + 7*8] = 4*src[x + 7*stride];
|
|
}
|
|
for(y=1; y<7; y++){
|
|
for(x=0; x<8; x++){
|
|
xy = y * stride + x;
|
|
yz = y * 8 + x;
|
|
temp[yz] = src[xy - stride] + 2*src[xy] + src[xy + stride];
|
|
}
|
|
}
|
|
|
|
for(y=0; y<8; y++){
|
|
src[ y*stride] = (temp[ y*8] + 2)>>2;
|
|
src[7+y*stride] = (temp[7+y*8] + 2)>>2;
|
|
for(x=1; x<7; x++){
|
|
xy = y * stride + x;
|
|
yz = y * 8 + x;
|
|
src[xy] = (temp[yz-1] + 2*temp[yz] + temp[yz+1] + 8)>>4;
|
|
}
|
|
}
|
|
}
|
|
|
|
static inline int pix_abs16_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
|
|
{
|
|
int s, i;
|
|
|
|
s = 0;
|
|
for(i=0;i<h;i++) {
|
|
s += abs(pix1[0] - pix2[0]);
|
|
s += abs(pix1[1] - pix2[1]);
|
|
s += abs(pix1[2] - pix2[2]);
|
|
s += abs(pix1[3] - pix2[3]);
|
|
s += abs(pix1[4] - pix2[4]);
|
|
s += abs(pix1[5] - pix2[5]);
|
|
s += abs(pix1[6] - pix2[6]);
|
|
s += abs(pix1[7] - pix2[7]);
|
|
s += abs(pix1[8] - pix2[8]);
|
|
s += abs(pix1[9] - pix2[9]);
|
|
s += abs(pix1[10] - pix2[10]);
|
|
s += abs(pix1[11] - pix2[11]);
|
|
s += abs(pix1[12] - pix2[12]);
|
|
s += abs(pix1[13] - pix2[13]);
|
|
s += abs(pix1[14] - pix2[14]);
|
|
s += abs(pix1[15] - pix2[15]);
|
|
pix1 += line_size;
|
|
pix2 += line_size;
|
|
}
|
|
return s;
|
|
}
|
|
|
|
static int pix_abs16_x2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
|
|
{
|
|
int s, i;
|
|
|
|
s = 0;
|
|
for(i=0;i<h;i++) {
|
|
s += abs(pix1[0] - avg2(pix2[0], pix2[1]));
|
|
s += abs(pix1[1] - avg2(pix2[1], pix2[2]));
|
|
s += abs(pix1[2] - avg2(pix2[2], pix2[3]));
|
|
s += abs(pix1[3] - avg2(pix2[3], pix2[4]));
|
|
s += abs(pix1[4] - avg2(pix2[4], pix2[5]));
|
|
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]));
|
|
s += abs(pix1[8] - avg2(pix2[8], pix2[9]));
|
|
s += abs(pix1[9] - avg2(pix2[9], pix2[10]));
|
|
s += abs(pix1[10] - avg2(pix2[10], pix2[11]));
|
|
s += abs(pix1[11] - avg2(pix2[11], pix2[12]));
|
|
s += abs(pix1[12] - avg2(pix2[12], pix2[13]));
|
|
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;
|
|
}
|
|
return s;
|
|
}
|
|
|
|
static int pix_abs16_y2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
|
|
{
|
|
int s, i;
|
|
uint8_t *pix3 = pix2 + line_size;
|
|
|
|
s = 0;
|
|
for(i=0;i<h;i++) {
|
|
s += abs(pix1[0] - avg2(pix2[0], pix3[0]));
|
|
s += abs(pix1[1] - avg2(pix2[1], pix3[1]));
|
|
s += abs(pix1[2] - avg2(pix2[2], pix3[2]));
|
|
s += abs(pix1[3] - avg2(pix2[3], pix3[3]));
|
|
s += abs(pix1[4] - avg2(pix2[4], pix3[4]));
|
|
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]));
|
|
s += abs(pix1[8] - avg2(pix2[8], pix3[8]));
|
|
s += abs(pix1[9] - avg2(pix2[9], pix3[9]));
|
|
s += abs(pix1[10] - avg2(pix2[10], pix3[10]));
|
|
s += abs(pix1[11] - avg2(pix2[11], pix3[11]));
|
|
s += abs(pix1[12] - avg2(pix2[12], pix3[12]));
|
|
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;
|
|
}
|
|
return s;
|
|
}
|
|
|
|
static int pix_abs16_xy2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
|
|
{
|
|
int s, i;
|
|
uint8_t *pix3 = pix2 + line_size;
|
|
|
|
s = 0;
|
|
for(i=0;i<h;i++) {
|
|
s += abs(pix1[0] - avg4(pix2[0], pix2[1], pix3[0], pix3[1]));
|
|
s += abs(pix1[1] - avg4(pix2[1], pix2[2], pix3[1], pix3[2]));
|
|
s += abs(pix1[2] - avg4(pix2[2], pix2[3], pix3[2], pix3[3]));
|
|
s += abs(pix1[3] - avg4(pix2[3], pix2[4], pix3[3], pix3[4]));
|
|
s += abs(pix1[4] - avg4(pix2[4], pix2[5], pix3[4], pix3[5]));
|
|
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]));
|
|
s += abs(pix1[8] - avg4(pix2[8], pix2[9], pix3[8], pix3[9]));
|
|
s += abs(pix1[9] - avg4(pix2[9], pix2[10], pix3[9], pix3[10]));
|
|
s += abs(pix1[10] - avg4(pix2[10], pix2[11], pix3[10], pix3[11]));
|
|
s += abs(pix1[11] - avg4(pix2[11], pix2[12], pix3[11], pix3[12]));
|
|
s += abs(pix1[12] - avg4(pix2[12], pix2[13], pix3[12], pix3[13]));
|
|
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;
|
|
}
|
|
return s;
|
|
}
|
|
|
|
static inline int pix_abs8_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
|
|
{
|
|
int s, i;
|
|
|
|
s = 0;
|
|
for(i=0;i<h;i++) {
|
|
s += abs(pix1[0] - pix2[0]);
|
|
s += abs(pix1[1] - pix2[1]);
|
|
s += abs(pix1[2] - pix2[2]);
|
|
s += abs(pix1[3] - pix2[3]);
|
|
s += abs(pix1[4] - pix2[4]);
|
|
s += abs(pix1[5] - pix2[5]);
|
|
s += abs(pix1[6] - pix2[6]);
|
|
s += abs(pix1[7] - pix2[7]);
|
|
pix1 += line_size;
|
|
pix2 += line_size;
|
|
}
|
|
return s;
|
|
}
|
|
|
|
static int pix_abs8_x2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
|
|
{
|
|
int s, i;
|
|
|
|
s = 0;
|
|
for(i=0;i<h;i++) {
|
|
s += abs(pix1[0] - avg2(pix2[0], pix2[1]));
|
|
s += abs(pix1[1] - avg2(pix2[1], pix2[2]));
|
|
s += abs(pix1[2] - avg2(pix2[2], pix2[3]));
|
|
s += abs(pix1[3] - avg2(pix2[3], pix2[4]));
|
|
s += abs(pix1[4] - avg2(pix2[4], pix2[5]));
|
|
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;
|
|
}
|
|
return s;
|
|
}
|
|
|
|
static int pix_abs8_y2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
|
|
{
|
|
int s, i;
|
|
uint8_t *pix3 = pix2 + line_size;
|
|
|
|
s = 0;
|
|
for(i=0;i<h;i++) {
|
|
s += abs(pix1[0] - avg2(pix2[0], pix3[0]));
|
|
s += abs(pix1[1] - avg2(pix2[1], pix3[1]));
|
|
s += abs(pix1[2] - avg2(pix2[2], pix3[2]));
|
|
s += abs(pix1[3] - avg2(pix2[3], pix3[3]));
|
|
s += abs(pix1[4] - avg2(pix2[4], pix3[4]));
|
|
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;
|
|
}
|
|
return s;
|
|
}
|
|
|
|
static int pix_abs8_xy2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
|
|
{
|
|
int s, i;
|
|
uint8_t *pix3 = pix2 + line_size;
|
|
|
|
s = 0;
|
|
for(i=0;i<h;i++) {
|
|
s += abs(pix1[0] - avg4(pix2[0], pix2[1], pix3[0], pix3[1]));
|
|
s += abs(pix1[1] - avg4(pix2[1], pix2[2], pix3[1], pix3[2]));
|
|
s += abs(pix1[2] - avg4(pix2[2], pix2[3], pix3[2], pix3[3]));
|
|
s += abs(pix1[3] - avg4(pix2[3], pix2[4], pix3[3], pix3[4]));
|
|
s += abs(pix1[4] - avg4(pix2[4], pix2[5], pix3[4], pix3[5]));
|
|
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;
|
|
}
|
|
return s;
|
|
}
|
|
|
|
static int nsse16_c(void *v, uint8_t *s1, uint8_t *s2, int stride, int h){
|
|
MpegEncContext *c = v;
|
|
int score1=0;
|
|
int score2=0;
|
|
int x,y;
|
|
|
|
for(y=0; y<h; y++){
|
|
for(x=0; x<16; x++){
|
|
score1+= (s1[x ] - s2[x ])*(s1[x ] - s2[x ]);
|
|
}
|
|
if(y+1<h){
|
|
for(x=0; x<15; x++){
|
|
score2+= FFABS( s1[x ] - s1[x +stride]
|
|
- s1[x+1] + s1[x+1+stride])
|
|
-FFABS( s2[x ] - s2[x +stride]
|
|
- s2[x+1] + s2[x+1+stride]);
|
|
}
|
|
}
|
|
s1+= stride;
|
|
s2+= stride;
|
|
}
|
|
|
|
if(c) return score1 + FFABS(score2)*c->avctx->nsse_weight;
|
|
else return score1 + FFABS(score2)*8;
|
|
}
|
|
|
|
static int nsse8_c(void *v, uint8_t *s1, uint8_t *s2, int stride, int h){
|
|
MpegEncContext *c = v;
|
|
int score1=0;
|
|
int score2=0;
|
|
int x,y;
|
|
|
|
for(y=0; y<h; y++){
|
|
for(x=0; x<8; x++){
|
|
score1+= (s1[x ] - s2[x ])*(s1[x ] - s2[x ]);
|
|
}
|
|
if(y+1<h){
|
|
for(x=0; x<7; x++){
|
|
score2+= FFABS( s1[x ] - s1[x +stride]
|
|
- s1[x+1] + s1[x+1+stride])
|
|
-FFABS( s2[x ] - s2[x +stride]
|
|
- s2[x+1] + s2[x+1+stride]);
|
|
}
|
|
}
|
|
s1+= stride;
|
|
s2+= stride;
|
|
}
|
|
|
|
if(c) return score1 + FFABS(score2)*c->avctx->nsse_weight;
|
|
else return score1 + FFABS(score2)*8;
|
|
}
|
|
|
|
static int try_8x8basis_c(int16_t rem[64], int16_t weight[64], int16_t basis[64], int scale){
|
|
int i;
|
|
unsigned int sum=0;
|
|
|
|
for(i=0; i<8*8; i++){
|
|
int b= rem[i] + ((basis[i]*scale + (1<<(BASIS_SHIFT - RECON_SHIFT-1)))>>(BASIS_SHIFT - RECON_SHIFT));
|
|
int w= weight[i];
|
|
b>>= RECON_SHIFT;
|
|
assert(-512<b && b<512);
|
|
|
|
sum += (w*b)*(w*b)>>4;
|
|
}
|
|
return sum>>2;
|
|
}
|
|
|
|
static void add_8x8basis_c(int16_t rem[64], int16_t basis[64], int scale){
|
|
int i;
|
|
|
|
for(i=0; i<8*8; i++){
|
|
rem[i] += (basis[i]*scale + (1<<(BASIS_SHIFT - RECON_SHIFT-1)))>>(BASIS_SHIFT - RECON_SHIFT);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* permutes an 8x8 block.
|
|
* @param block the block which will be permuted according to the given permutation vector
|
|
* @param permutation the permutation vector
|
|
* @param last the last non zero coefficient in scantable order, used to speed the permutation up
|
|
* @param scantable the used scantable, this is only used to speed the permutation up, the block is not
|
|
* (inverse) permutated to scantable order!
|
|
*/
|
|
void ff_block_permute(DCTELEM *block, uint8_t *permutation, const uint8_t *scantable, int last)
|
|
{
|
|
int i;
|
|
DCTELEM temp[64];
|
|
|
|
if(last<=0) return;
|
|
//if(permutation[1]==1) return; //FIXME it is ok but not clean and might fail for some permutations
|
|
|
|
for(i=0; i<=last; i++){
|
|
const int j= scantable[i];
|
|
temp[j]= block[j];
|
|
block[j]=0;
|
|
}
|
|
|
|
for(i=0; i<=last; i++){
|
|
const int j= scantable[i];
|
|
const int perm_j= permutation[j];
|
|
block[perm_j]= temp[j];
|
|
}
|
|
}
|
|
|
|
static int zero_cmp(void *s, uint8_t *a, uint8_t *b, int stride, int h){
|
|
return 0;
|
|
}
|
|
|
|
void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
|
|
int i;
|
|
|
|
memset(cmp, 0, sizeof(void*)*6);
|
|
|
|
for(i=0; i<6; i++){
|
|
switch(type&0xFF){
|
|
case FF_CMP_SAD:
|
|
cmp[i]= c->sad[i];
|
|
break;
|
|
case FF_CMP_SATD:
|
|
cmp[i]= c->hadamard8_diff[i];
|
|
break;
|
|
case FF_CMP_SSE:
|
|
cmp[i]= c->sse[i];
|
|
break;
|
|
case FF_CMP_DCT:
|
|
cmp[i]= c->dct_sad[i];
|
|
break;
|
|
case FF_CMP_DCT264:
|
|
cmp[i]= c->dct264_sad[i];
|
|
break;
|
|
case FF_CMP_DCTMAX:
|
|
cmp[i]= c->dct_max[i];
|
|
break;
|
|
case FF_CMP_PSNR:
|
|
cmp[i]= c->quant_psnr[i];
|
|
break;
|
|
case FF_CMP_BIT:
|
|
cmp[i]= c->bit[i];
|
|
break;
|
|
case FF_CMP_RD:
|
|
cmp[i]= c->rd[i];
|
|
break;
|
|
case FF_CMP_VSAD:
|
|
cmp[i]= c->vsad[i];
|
|
break;
|
|
case FF_CMP_VSSE:
|
|
cmp[i]= c->vsse[i];
|
|
break;
|
|
case FF_CMP_ZERO:
|
|
cmp[i]= zero_cmp;
|
|
break;
|
|
case FF_CMP_NSSE:
|
|
cmp[i]= c->nsse[i];
|
|
break;
|
|
#if CONFIG_DWT
|
|
case FF_CMP_W53:
|
|
cmp[i]= c->w53[i];
|
|
break;
|
|
case FF_CMP_W97:
|
|
cmp[i]= c->w97[i];
|
|
break;
|
|
#endif
|
|
default:
|
|
av_log(NULL, AV_LOG_ERROR,"internal error in cmp function selection\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
static void clear_block_c(DCTELEM *block)
|
|
{
|
|
memset(block, 0, sizeof(DCTELEM)*64);
|
|
}
|
|
|
|
/**
|
|
* memset(blocks, 0, sizeof(DCTELEM)*6*64)
|
|
*/
|
|
static void clear_blocks_c(DCTELEM *blocks)
|
|
{
|
|
memset(blocks, 0, sizeof(DCTELEM)*6*64);
|
|
}
|
|
|
|
static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
|
|
long i;
|
|
for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
|
|
long a = *(long*)(src+i);
|
|
long b = *(long*)(dst+i);
|
|
*(long*)(dst+i) = ((a&pb_7f) + (b&pb_7f)) ^ ((a^b)&pb_80);
|
|
}
|
|
for(; i<w; i++)
|
|
dst[i+0] += src[i+0];
|
|
}
|
|
|
|
static void add_bytes_l2_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w){
|
|
long i;
|
|
for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
|
|
long a = *(long*)(src1+i);
|
|
long b = *(long*)(src2+i);
|
|
*(long*)(dst+i) = ((a&pb_7f) + (b&pb_7f)) ^ ((a^b)&pb_80);
|
|
}
|
|
for(; i<w; i++)
|
|
dst[i] = src1[i]+src2[i];
|
|
}
|
|
|
|
static void diff_bytes_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w){
|
|
long i;
|
|
#if !HAVE_FAST_UNALIGNED
|
|
if((long)src2 & (sizeof(long)-1)){
|
|
for(i=0; i+7<w; i+=8){
|
|
dst[i+0] = src1[i+0]-src2[i+0];
|
|
dst[i+1] = src1[i+1]-src2[i+1];
|
|
dst[i+2] = src1[i+2]-src2[i+2];
|
|
dst[i+3] = src1[i+3]-src2[i+3];
|
|
dst[i+4] = src1[i+4]-src2[i+4];
|
|
dst[i+5] = src1[i+5]-src2[i+5];
|
|
dst[i+6] = src1[i+6]-src2[i+6];
|
|
dst[i+7] = src1[i+7]-src2[i+7];
|
|
}
|
|
}else
|
|
#endif
|
|
for(i=0; i<=w-sizeof(long); i+=sizeof(long)){
|
|
long a = *(long*)(src1+i);
|
|
long b = *(long*)(src2+i);
|
|
*(long*)(dst+i) = ((a|pb_80) - (b&pb_7f)) ^ ((a^b^pb_80)&pb_80);
|
|
}
|
|
for(; i<w; i++)
|
|
dst[i+0] = src1[i+0]-src2[i+0];
|
|
}
|
|
|
|
static void add_hfyu_median_prediction_c(uint8_t *dst, const uint8_t *src1, const uint8_t *diff, int w, int *left, int *left_top){
|
|
int i;
|
|
uint8_t l, lt;
|
|
|
|
l= *left;
|
|
lt= *left_top;
|
|
|
|
for(i=0; i<w; i++){
|
|
l= mid_pred(l, src1[i], (l + src1[i] - lt)&0xFF) + diff[i];
|
|
lt= src1[i];
|
|
dst[i]= l;
|
|
}
|
|
|
|
*left= l;
|
|
*left_top= lt;
|
|
}
|
|
|
|
static void sub_hfyu_median_prediction_c(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int w, int *left, int *left_top){
|
|
int i;
|
|
uint8_t l, lt;
|
|
|
|
l= *left;
|
|
lt= *left_top;
|
|
|
|
for(i=0; i<w; i++){
|
|
const int pred= mid_pred(l, src1[i], (l + src1[i] - lt)&0xFF);
|
|
lt= src1[i];
|
|
l= src2[i];
|
|
dst[i]= l - pred;
|
|
}
|
|
|
|
*left= l;
|
|
*left_top= lt;
|
|
}
|
|
|
|
static int add_hfyu_left_prediction_c(uint8_t *dst, const uint8_t *src, int w, int acc){
|
|
int i;
|
|
|
|
for(i=0; i<w-1; i++){
|
|
acc+= src[i];
|
|
dst[i]= acc;
|
|
i++;
|
|
acc+= src[i];
|
|
dst[i]= acc;
|
|
}
|
|
|
|
for(; i<w; i++){
|
|
acc+= src[i];
|
|
dst[i]= acc;
|
|
}
|
|
|
|
return acc;
|
|
}
|
|
|
|
#if HAVE_BIGENDIAN
|
|
#define B 3
|
|
#define G 2
|
|
#define R 1
|
|
#define A 0
|
|
#else
|
|
#define B 0
|
|
#define G 1
|
|
#define R 2
|
|
#define A 3
|
|
#endif
|
|
static void add_hfyu_left_prediction_bgr32_c(uint8_t *dst, const uint8_t *src, int w, int *red, int *green, int *blue, int *alpha){
|
|
int i;
|
|
int r,g,b,a;
|
|
r= *red;
|
|
g= *green;
|
|
b= *blue;
|
|
a= *alpha;
|
|
|
|
for(i=0; i<w; i++){
|
|
b+= src[4*i+B];
|
|
g+= src[4*i+G];
|
|
r+= src[4*i+R];
|
|
a+= src[4*i+A];
|
|
|
|
dst[4*i+B]= b;
|
|
dst[4*i+G]= g;
|
|
dst[4*i+R]= r;
|
|
dst[4*i+A]= a;
|
|
}
|
|
|
|
*red= r;
|
|
*green= g;
|
|
*blue= b;
|
|
*alpha= a;
|
|
}
|
|
#undef B
|
|
#undef G
|
|
#undef R
|
|
#undef A
|
|
|
|
#define BUTTERFLY2(o1,o2,i1,i2) \
|
|
o1= (i1)+(i2);\
|
|
o2= (i1)-(i2);
|
|
|
|
#define BUTTERFLY1(x,y) \
|
|
{\
|
|
int a,b;\
|
|
a= x;\
|
|
b= y;\
|
|
x= a+b;\
|
|
y= a-b;\
|
|
}
|
|
|
|
#define BUTTERFLYA(x,y) (FFABS((x)+(y)) + FFABS((x)-(y)))
|
|
|
|
static int hadamard8_diff8x8_c(/*MpegEncContext*/ void *s, uint8_t *dst, uint8_t *src, int stride, int h){
|
|
int i;
|
|
int temp[64];
|
|
int sum=0;
|
|
|
|
assert(h==8);
|
|
|
|
for(i=0; i<8; i++){
|
|
//FIXME try pointer walks
|
|
BUTTERFLY2(temp[8*i+0], temp[8*i+1], src[stride*i+0]-dst[stride*i+0],src[stride*i+1]-dst[stride*i+1]);
|
|
BUTTERFLY2(temp[8*i+2], temp[8*i+3], src[stride*i+2]-dst[stride*i+2],src[stride*i+3]-dst[stride*i+3]);
|
|
BUTTERFLY2(temp[8*i+4], temp[8*i+5], src[stride*i+4]-dst[stride*i+4],src[stride*i+5]-dst[stride*i+5]);
|
|
BUTTERFLY2(temp[8*i+6], temp[8*i+7], src[stride*i+6]-dst[stride*i+6],src[stride*i+7]-dst[stride*i+7]);
|
|
|
|
BUTTERFLY1(temp[8*i+0], temp[8*i+2]);
|
|
BUTTERFLY1(temp[8*i+1], temp[8*i+3]);
|
|
BUTTERFLY1(temp[8*i+4], temp[8*i+6]);
|
|
BUTTERFLY1(temp[8*i+5], temp[8*i+7]);
|
|
|
|
BUTTERFLY1(temp[8*i+0], temp[8*i+4]);
|
|
BUTTERFLY1(temp[8*i+1], temp[8*i+5]);
|
|
BUTTERFLY1(temp[8*i+2], temp[8*i+6]);
|
|
BUTTERFLY1(temp[8*i+3], temp[8*i+7]);
|
|
}
|
|
|
|
for(i=0; i<8; i++){
|
|
BUTTERFLY1(temp[8*0+i], temp[8*1+i]);
|
|
BUTTERFLY1(temp[8*2+i], temp[8*3+i]);
|
|
BUTTERFLY1(temp[8*4+i], temp[8*5+i]);
|
|
BUTTERFLY1(temp[8*6+i], temp[8*7+i]);
|
|
|
|
BUTTERFLY1(temp[8*0+i], temp[8*2+i]);
|
|
BUTTERFLY1(temp[8*1+i], temp[8*3+i]);
|
|
BUTTERFLY1(temp[8*4+i], temp[8*6+i]);
|
|
BUTTERFLY1(temp[8*5+i], temp[8*7+i]);
|
|
|
|
sum +=
|
|
BUTTERFLYA(temp[8*0+i], temp[8*4+i])
|
|
+BUTTERFLYA(temp[8*1+i], temp[8*5+i])
|
|
+BUTTERFLYA(temp[8*2+i], temp[8*6+i])
|
|
+BUTTERFLYA(temp[8*3+i], temp[8*7+i]);
|
|
}
|
|
#if 0
|
|
static int maxi=0;
|
|
if(sum>maxi){
|
|
maxi=sum;
|
|
printf("MAX:%d\n", maxi);
|
|
}
|
|
#endif
|
|
return sum;
|
|
}
|
|
|
|
static int hadamard8_intra8x8_c(/*MpegEncContext*/ void *s, uint8_t *src, uint8_t *dummy, int stride, int h){
|
|
int i;
|
|
int temp[64];
|
|
int sum=0;
|
|
|
|
assert(h==8);
|
|
|
|
for(i=0; i<8; i++){
|
|
//FIXME try pointer walks
|
|
BUTTERFLY2(temp[8*i+0], temp[8*i+1], src[stride*i+0],src[stride*i+1]);
|
|
BUTTERFLY2(temp[8*i+2], temp[8*i+3], src[stride*i+2],src[stride*i+3]);
|
|
BUTTERFLY2(temp[8*i+4], temp[8*i+5], src[stride*i+4],src[stride*i+5]);
|
|
BUTTERFLY2(temp[8*i+6], temp[8*i+7], src[stride*i+6],src[stride*i+7]);
|
|
|
|
BUTTERFLY1(temp[8*i+0], temp[8*i+2]);
|
|
BUTTERFLY1(temp[8*i+1], temp[8*i+3]);
|
|
BUTTERFLY1(temp[8*i+4], temp[8*i+6]);
|
|
BUTTERFLY1(temp[8*i+5], temp[8*i+7]);
|
|
|
|
BUTTERFLY1(temp[8*i+0], temp[8*i+4]);
|
|
BUTTERFLY1(temp[8*i+1], temp[8*i+5]);
|
|
BUTTERFLY1(temp[8*i+2], temp[8*i+6]);
|
|
BUTTERFLY1(temp[8*i+3], temp[8*i+7]);
|
|
}
|
|
|
|
for(i=0; i<8; i++){
|
|
BUTTERFLY1(temp[8*0+i], temp[8*1+i]);
|
|
BUTTERFLY1(temp[8*2+i], temp[8*3+i]);
|
|
BUTTERFLY1(temp[8*4+i], temp[8*5+i]);
|
|
BUTTERFLY1(temp[8*6+i], temp[8*7+i]);
|
|
|
|
BUTTERFLY1(temp[8*0+i], temp[8*2+i]);
|
|
BUTTERFLY1(temp[8*1+i], temp[8*3+i]);
|
|
BUTTERFLY1(temp[8*4+i], temp[8*6+i]);
|
|
BUTTERFLY1(temp[8*5+i], temp[8*7+i]);
|
|
|
|
sum +=
|
|
BUTTERFLYA(temp[8*0+i], temp[8*4+i])
|
|
+BUTTERFLYA(temp[8*1+i], temp[8*5+i])
|
|
+BUTTERFLYA(temp[8*2+i], temp[8*6+i])
|
|
+BUTTERFLYA(temp[8*3+i], temp[8*7+i]);
|
|
}
|
|
|
|
sum -= FFABS(temp[8*0] + temp[8*4]); // -mean
|
|
|
|
return sum;
|
|
}
|
|
|
|
static int dct_sad8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
|
|
MpegEncContext * const s= (MpegEncContext *)c;
|
|
LOCAL_ALIGNED_16(DCTELEM, temp, [64]);
|
|
|
|
assert(h==8);
|
|
|
|
s->dsp.diff_pixels(temp, src1, src2, stride);
|
|
s->dsp.fdct(temp);
|
|
return s->dsp.sum_abs_dctelem(temp);
|
|
}
|
|
|
|
#if CONFIG_GPL
|
|
#define DCT8_1D {\
|
|
const int s07 = SRC(0) + SRC(7);\
|
|
const int s16 = SRC(1) + SRC(6);\
|
|
const int s25 = SRC(2) + SRC(5);\
|
|
const int s34 = SRC(3) + SRC(4);\
|
|
const int a0 = s07 + s34;\
|
|
const int a1 = s16 + s25;\
|
|
const int a2 = s07 - s34;\
|
|
const int a3 = s16 - s25;\
|
|
const int d07 = SRC(0) - SRC(7);\
|
|
const int d16 = SRC(1) - SRC(6);\
|
|
const int d25 = SRC(2) - SRC(5);\
|
|
const int d34 = SRC(3) - SRC(4);\
|
|
const int a4 = d16 + d25 + (d07 + (d07>>1));\
|
|
const int a5 = d07 - d34 - (d25 + (d25>>1));\
|
|
const int a6 = d07 + d34 - (d16 + (d16>>1));\
|
|
const int a7 = d16 - d25 + (d34 + (d34>>1));\
|
|
DST(0, a0 + a1 ) ;\
|
|
DST(1, a4 + (a7>>2)) ;\
|
|
DST(2, a2 + (a3>>1)) ;\
|
|
DST(3, a5 + (a6>>2)) ;\
|
|
DST(4, a0 - a1 ) ;\
|
|
DST(5, a6 - (a5>>2)) ;\
|
|
DST(6, (a2>>1) - a3 ) ;\
|
|
DST(7, (a4>>2) - a7 ) ;\
|
|
}
|
|
|
|
static int dct264_sad8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
|
|
MpegEncContext * const s= (MpegEncContext *)c;
|
|
DCTELEM dct[8][8];
|
|
int i;
|
|
int sum=0;
|
|
|
|
s->dsp.diff_pixels(dct[0], src1, src2, stride);
|
|
|
|
#define SRC(x) dct[i][x]
|
|
#define DST(x,v) dct[i][x]= v
|
|
for( i = 0; i < 8; i++ )
|
|
DCT8_1D
|
|
#undef SRC
|
|
#undef DST
|
|
|
|
#define SRC(x) dct[x][i]
|
|
#define DST(x,v) sum += FFABS(v)
|
|
for( i = 0; i < 8; i++ )
|
|
DCT8_1D
|
|
#undef SRC
|
|
#undef DST
|
|
return sum;
|
|
}
|
|
#endif
|
|
|
|
static int dct_max8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
|
|
MpegEncContext * const s= (MpegEncContext *)c;
|
|
LOCAL_ALIGNED_16(DCTELEM, temp, [64]);
|
|
int sum=0, i;
|
|
|
|
assert(h==8);
|
|
|
|
s->dsp.diff_pixels(temp, src1, src2, stride);
|
|
s->dsp.fdct(temp);
|
|
|
|
for(i=0; i<64; i++)
|
|
sum= FFMAX(sum, FFABS(temp[i]));
|
|
|
|
return sum;
|
|
}
|
|
|
|
static int quant_psnr8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
|
|
MpegEncContext * const s= (MpegEncContext *)c;
|
|
LOCAL_ALIGNED_16(DCTELEM, temp, [64*2]);
|
|
DCTELEM * const bak = temp+64;
|
|
int sum=0, i;
|
|
|
|
assert(h==8);
|
|
s->mb_intra=0;
|
|
|
|
s->dsp.diff_pixels(temp, src1, src2, stride);
|
|
|
|
memcpy(bak, temp, 64*sizeof(DCTELEM));
|
|
|
|
s->block_last_index[0/*FIXME*/]= s->fast_dct_quantize(s, temp, 0/*FIXME*/, s->qscale, &i);
|
|
s->dct_unquantize_inter(s, temp, 0, s->qscale);
|
|
ff_simple_idct(temp); //FIXME
|
|
|
|
for(i=0; i<64; i++)
|
|
sum+= (temp[i]-bak[i])*(temp[i]-bak[i]);
|
|
|
|
return sum;
|
|
}
|
|
|
|
static int rd8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
|
|
MpegEncContext * const s= (MpegEncContext *)c;
|
|
const uint8_t *scantable= s->intra_scantable.permutated;
|
|
LOCAL_ALIGNED_16(DCTELEM, temp, [64]);
|
|
LOCAL_ALIGNED_16(uint8_t, lsrc1, [64]);
|
|
LOCAL_ALIGNED_16(uint8_t, lsrc2, [64]);
|
|
int i, last, run, bits, level, distortion, start_i;
|
|
const int esc_length= s->ac_esc_length;
|
|
uint8_t * length;
|
|
uint8_t * last_length;
|
|
|
|
assert(h==8);
|
|
|
|
copy_block8(lsrc1, src1, 8, stride, 8);
|
|
copy_block8(lsrc2, src2, 8, stride, 8);
|
|
|
|
s->dsp.diff_pixels(temp, lsrc1, lsrc2, 8);
|
|
|
|
s->block_last_index[0/*FIXME*/]= last= s->fast_dct_quantize(s, temp, 0/*FIXME*/, s->qscale, &i);
|
|
|
|
bits=0;
|
|
|
|
if (s->mb_intra) {
|
|
start_i = 1;
|
|
length = s->intra_ac_vlc_length;
|
|
last_length= s->intra_ac_vlc_last_length;
|
|
bits+= s->luma_dc_vlc_length[temp[0] + 256]; //FIXME chroma
|
|
} else {
|
|
start_i = 0;
|
|
length = s->inter_ac_vlc_length;
|
|
last_length= s->inter_ac_vlc_last_length;
|
|
}
|
|
|
|
if(last>=start_i){
|
|
run=0;
|
|
for(i=start_i; i<last; i++){
|
|
int j= scantable[i];
|
|
level= temp[j];
|
|
|
|
if(level){
|
|
level+=64;
|
|
if((level&(~127)) == 0){
|
|
bits+= length[UNI_AC_ENC_INDEX(run, level)];
|
|
}else
|
|
bits+= esc_length;
|
|
run=0;
|
|
}else
|
|
run++;
|
|
}
|
|
i= scantable[last];
|
|
|
|
level= temp[i] + 64;
|
|
|
|
assert(level - 64);
|
|
|
|
if((level&(~127)) == 0){
|
|
bits+= last_length[UNI_AC_ENC_INDEX(run, level)];
|
|
}else
|
|
bits+= esc_length;
|
|
|
|
}
|
|
|
|
if(last>=0){
|
|
if(s->mb_intra)
|
|
s->dct_unquantize_intra(s, temp, 0, s->qscale);
|
|
else
|
|
s->dct_unquantize_inter(s, temp, 0, s->qscale);
|
|
}
|
|
|
|
s->dsp.idct_add(lsrc2, 8, temp);
|
|
|
|
distortion= s->dsp.sse[1](NULL, lsrc2, lsrc1, 8, 8);
|
|
|
|
return distortion + ((bits*s->qscale*s->qscale*109 + 64)>>7);
|
|
}
|
|
|
|
static int bit8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
|
|
MpegEncContext * const s= (MpegEncContext *)c;
|
|
const uint8_t *scantable= s->intra_scantable.permutated;
|
|
LOCAL_ALIGNED_16(DCTELEM, temp, [64]);
|
|
int i, last, run, bits, level, start_i;
|
|
const int esc_length= s->ac_esc_length;
|
|
uint8_t * length;
|
|
uint8_t * last_length;
|
|
|
|
assert(h==8);
|
|
|
|
s->dsp.diff_pixels(temp, src1, src2, stride);
|
|
|
|
s->block_last_index[0/*FIXME*/]= last= s->fast_dct_quantize(s, temp, 0/*FIXME*/, s->qscale, &i);
|
|
|
|
bits=0;
|
|
|
|
if (s->mb_intra) {
|
|
start_i = 1;
|
|
length = s->intra_ac_vlc_length;
|
|
last_length= s->intra_ac_vlc_last_length;
|
|
bits+= s->luma_dc_vlc_length[temp[0] + 256]; //FIXME chroma
|
|
} else {
|
|
start_i = 0;
|
|
length = s->inter_ac_vlc_length;
|
|
last_length= s->inter_ac_vlc_last_length;
|
|
}
|
|
|
|
if(last>=start_i){
|
|
run=0;
|
|
for(i=start_i; i<last; i++){
|
|
int j= scantable[i];
|
|
level= temp[j];
|
|
|
|
if(level){
|
|
level+=64;
|
|
if((level&(~127)) == 0){
|
|
bits+= length[UNI_AC_ENC_INDEX(run, level)];
|
|
}else
|
|
bits+= esc_length;
|
|
run=0;
|
|
}else
|
|
run++;
|
|
}
|
|
i= scantable[last];
|
|
|
|
level= temp[i] + 64;
|
|
|
|
assert(level - 64);
|
|
|
|
if((level&(~127)) == 0){
|
|
bits+= last_length[UNI_AC_ENC_INDEX(run, level)];
|
|
}else
|
|
bits+= esc_length;
|
|
}
|
|
|
|
return bits;
|
|
}
|
|
|
|
#define VSAD_INTRA(size) \
|
|
static int vsad_intra##size##_c(/*MpegEncContext*/ void *c, uint8_t *s, uint8_t *dummy, int stride, int h){ \
|
|
int score=0; \
|
|
int x,y; \
|
|
\
|
|
for(y=1; y<h; y++){ \
|
|
for(x=0; x<size; x+=4){ \
|
|
score+= FFABS(s[x ] - s[x +stride]) + FFABS(s[x+1] - s[x+1+stride]) \
|
|
+FFABS(s[x+2] - s[x+2+stride]) + FFABS(s[x+3] - s[x+3+stride]); \
|
|
} \
|
|
s+= stride; \
|
|
} \
|
|
\
|
|
return score; \
|
|
}
|
|
VSAD_INTRA(8)
|
|
VSAD_INTRA(16)
|
|
|
|
static int vsad16_c(/*MpegEncContext*/ void *c, uint8_t *s1, uint8_t *s2, int stride, int h){
|
|
int score=0;
|
|
int x,y;
|
|
|
|
for(y=1; y<h; y++){
|
|
for(x=0; x<16; x++){
|
|
score+= FFABS(s1[x ] - s2[x ] - s1[x +stride] + s2[x +stride]);
|
|
}
|
|
s1+= stride;
|
|
s2+= stride;
|
|
}
|
|
|
|
return score;
|
|
}
|
|
|
|
#define SQ(a) ((a)*(a))
|
|
#define VSSE_INTRA(size) \
|
|
static int vsse_intra##size##_c(/*MpegEncContext*/ void *c, uint8_t *s, uint8_t *dummy, int stride, int h){ \
|
|
int score=0; \
|
|
int x,y; \
|
|
\
|
|
for(y=1; y<h; y++){ \
|
|
for(x=0; x<size; x+=4){ \
|
|
score+= SQ(s[x ] - s[x +stride]) + SQ(s[x+1] - s[x+1+stride]) \
|
|
+SQ(s[x+2] - s[x+2+stride]) + SQ(s[x+3] - s[x+3+stride]); \
|
|
} \
|
|
s+= stride; \
|
|
} \
|
|
\
|
|
return score; \
|
|
}
|
|
VSSE_INTRA(8)
|
|
VSSE_INTRA(16)
|
|
|
|
static int vsse16_c(/*MpegEncContext*/ void *c, uint8_t *s1, uint8_t *s2, int stride, int h){
|
|
int score=0;
|
|
int x,y;
|
|
|
|
for(y=1; y<h; y++){
|
|
for(x=0; x<16; x++){
|
|
score+= SQ(s1[x ] - s2[x ] - s1[x +stride] + s2[x +stride]);
|
|
}
|
|
s1+= stride;
|
|
s2+= stride;
|
|
}
|
|
|
|
return score;
|
|
}
|
|
|
|
static int ssd_int8_vs_int16_c(const int8_t *pix1, const int16_t *pix2,
|
|
int size){
|
|
int score=0;
|
|
int i;
|
|
for(i=0; i<size; i++)
|
|
score += (pix1[i]-pix2[i])*(pix1[i]-pix2[i]);
|
|
return score;
|
|
}
|
|
|
|
WRAPPER8_16_SQ(hadamard8_diff8x8_c, hadamard8_diff16_c)
|
|
WRAPPER8_16_SQ(hadamard8_intra8x8_c, hadamard8_intra16_c)
|
|
WRAPPER8_16_SQ(dct_sad8x8_c, dct_sad16_c)
|
|
#if CONFIG_GPL
|
|
WRAPPER8_16_SQ(dct264_sad8x8_c, dct264_sad16_c)
|
|
#endif
|
|
WRAPPER8_16_SQ(dct_max8x8_c, dct_max16_c)
|
|
WRAPPER8_16_SQ(quant_psnr8x8_c, quant_psnr16_c)
|
|
WRAPPER8_16_SQ(rd8x8_c, rd16_c)
|
|
WRAPPER8_16_SQ(bit8x8_c, bit16_c)
|
|
|
|
static void vector_fmul_c(float *dst, const float *src0, const float *src1, int len){
|
|
int i;
|
|
for(i=0; i<len; i++)
|
|
dst[i] = src0[i] * src1[i];
|
|
}
|
|
|
|
static void vector_fmul_reverse_c(float *dst, const float *src0, const float *src1, int len){
|
|
int i;
|
|
src1 += len-1;
|
|
for(i=0; i<len; i++)
|
|
dst[i] = src0[i] * src1[-i];
|
|
}
|
|
|
|
static void vector_fmul_add_c(float *dst, const float *src0, const float *src1, const float *src2, int len){
|
|
int i;
|
|
for(i=0; i<len; i++)
|
|
dst[i] = src0[i] * src1[i] + src2[i];
|
|
}
|
|
|
|
static void vector_fmul_window_c(float *dst, const float *src0,
|
|
const float *src1, const float *win, int len)
|
|
{
|
|
int i,j;
|
|
dst += len;
|
|
win += len;
|
|
src0+= len;
|
|
for(i=-len, j=len-1; i<0; i++, j--) {
|
|
float s0 = src0[i];
|
|
float s1 = src1[j];
|
|
float wi = win[i];
|
|
float wj = win[j];
|
|
dst[i] = s0*wj - s1*wi;
|
|
dst[j] = s0*wi + s1*wj;
|
|
}
|
|
}
|
|
|
|
static void vector_fmul_scalar_c(float *dst, const float *src, float mul,
|
|
int len)
|
|
{
|
|
int i;
|
|
for (i = 0; i < len; i++)
|
|
dst[i] = src[i] * mul;
|
|
}
|
|
|
|
static void vector_fmul_sv_scalar_2_c(float *dst, const float *src,
|
|
const float **sv, float mul, int len)
|
|
{
|
|
int i;
|
|
for (i = 0; i < len; i += 2, sv++) {
|
|
dst[i ] = src[i ] * sv[0][0] * mul;
|
|
dst[i+1] = src[i+1] * sv[0][1] * mul;
|
|
}
|
|
}
|
|
|
|
static void vector_fmul_sv_scalar_4_c(float *dst, const float *src,
|
|
const float **sv, float mul, int len)
|
|
{
|
|
int i;
|
|
for (i = 0; i < len; i += 4, sv++) {
|
|
dst[i ] = src[i ] * sv[0][0] * mul;
|
|
dst[i+1] = src[i+1] * sv[0][1] * mul;
|
|
dst[i+2] = src[i+2] * sv[0][2] * mul;
|
|
dst[i+3] = src[i+3] * sv[0][3] * mul;
|
|
}
|
|
}
|
|
|
|
static void sv_fmul_scalar_2_c(float *dst, const float **sv, float mul,
|
|
int len)
|
|
{
|
|
int i;
|
|
for (i = 0; i < len; i += 2, sv++) {
|
|
dst[i ] = sv[0][0] * mul;
|
|
dst[i+1] = sv[0][1] * mul;
|
|
}
|
|
}
|
|
|
|
static void sv_fmul_scalar_4_c(float *dst, const float **sv, float mul,
|
|
int len)
|
|
{
|
|
int i;
|
|
for (i = 0; i < len; i += 4, sv++) {
|
|
dst[i ] = sv[0][0] * mul;
|
|
dst[i+1] = sv[0][1] * mul;
|
|
dst[i+2] = sv[0][2] * mul;
|
|
dst[i+3] = sv[0][3] * mul;
|
|
}
|
|
}
|
|
|
|
static void butterflies_float_c(float *restrict v1, float *restrict v2,
|
|
int len)
|
|
{
|
|
int i;
|
|
for (i = 0; i < len; i++) {
|
|
float t = v1[i] - v2[i];
|
|
v1[i] += v2[i];
|
|
v2[i] = t;
|
|
}
|
|
}
|
|
|
|
static float scalarproduct_float_c(const float *v1, const float *v2, int len)
|
|
{
|
|
float p = 0.0;
|
|
int i;
|
|
|
|
for (i = 0; i < len; i++)
|
|
p += v1[i] * v2[i];
|
|
|
|
return p;
|
|
}
|
|
|
|
static inline uint32_t clipf_c_one(uint32_t a, uint32_t mini,
|
|
uint32_t maxi, uint32_t maxisign)
|
|
{
|
|
|
|
if(a > mini) return mini;
|
|
else if((a^(1<<31)) > maxisign) return maxi;
|
|
else return a;
|
|
}
|
|
|
|
static void vector_clipf_c_opposite_sign(float *dst, const float *src, float *min, float *max, int len){
|
|
int i;
|
|
uint32_t mini = *(uint32_t*)min;
|
|
uint32_t maxi = *(uint32_t*)max;
|
|
uint32_t maxisign = maxi ^ (1<<31);
|
|
uint32_t *dsti = (uint32_t*)dst;
|
|
const uint32_t *srci = (const uint32_t*)src;
|
|
for(i=0; i<len; i+=8) {
|
|
dsti[i + 0] = clipf_c_one(srci[i + 0], mini, maxi, maxisign);
|
|
dsti[i + 1] = clipf_c_one(srci[i + 1], mini, maxi, maxisign);
|
|
dsti[i + 2] = clipf_c_one(srci[i + 2], mini, maxi, maxisign);
|
|
dsti[i + 3] = clipf_c_one(srci[i + 3], mini, maxi, maxisign);
|
|
dsti[i + 4] = clipf_c_one(srci[i + 4], mini, maxi, maxisign);
|
|
dsti[i + 5] = clipf_c_one(srci[i + 5], mini, maxi, maxisign);
|
|
dsti[i + 6] = clipf_c_one(srci[i + 6], mini, maxi, maxisign);
|
|
dsti[i + 7] = clipf_c_one(srci[i + 7], mini, maxi, maxisign);
|
|
}
|
|
}
|
|
static void vector_clipf_c(float *dst, const float *src, float min, float max, int len){
|
|
int i;
|
|
if(min < 0 && max > 0) {
|
|
vector_clipf_c_opposite_sign(dst, src, &min, &max, len);
|
|
} else {
|
|
for(i=0; i < len; i+=8) {
|
|
dst[i ] = av_clipf(src[i ], min, max);
|
|
dst[i + 1] = av_clipf(src[i + 1], min, max);
|
|
dst[i + 2] = av_clipf(src[i + 2], min, max);
|
|
dst[i + 3] = av_clipf(src[i + 3], min, max);
|
|
dst[i + 4] = av_clipf(src[i + 4], min, max);
|
|
dst[i + 5] = av_clipf(src[i + 5], min, max);
|
|
dst[i + 6] = av_clipf(src[i + 6], min, max);
|
|
dst[i + 7] = av_clipf(src[i + 7], min, max);
|
|
}
|
|
}
|
|
}
|
|
|
|
static int32_t scalarproduct_int16_c(const int16_t * v1, const int16_t * v2, int order, int shift)
|
|
{
|
|
int res = 0;
|
|
|
|
while (order--)
|
|
res += (*v1++ * *v2++) >> shift;
|
|
|
|
return res;
|
|
}
|
|
|
|
static int32_t scalarproduct_and_madd_int16_c(int16_t *v1, const int16_t *v2, const int16_t *v3, int order, int mul)
|
|
{
|
|
int res = 0;
|
|
while (order--) {
|
|
res += *v1 * *v2++;
|
|
*v1++ += mul * *v3++;
|
|
}
|
|
return res;
|
|
}
|
|
|
|
#define W0 2048
|
|
#define W1 2841 /* 2048*sqrt (2)*cos (1*pi/16) */
|
|
#define W2 2676 /* 2048*sqrt (2)*cos (2*pi/16) */
|
|
#define W3 2408 /* 2048*sqrt (2)*cos (3*pi/16) */
|
|
#define W4 2048 /* 2048*sqrt (2)*cos (4*pi/16) */
|
|
#define W5 1609 /* 2048*sqrt (2)*cos (5*pi/16) */
|
|
#define W6 1108 /* 2048*sqrt (2)*cos (6*pi/16) */
|
|
#define W7 565 /* 2048*sqrt (2)*cos (7*pi/16) */
|
|
|
|
static void wmv2_idct_row(short * b)
|
|
{
|
|
int s1,s2;
|
|
int a0,a1,a2,a3,a4,a5,a6,a7;
|
|
/*step 1*/
|
|
a1 = W1*b[1]+W7*b[7];
|
|
a7 = W7*b[1]-W1*b[7];
|
|
a5 = W5*b[5]+W3*b[3];
|
|
a3 = W3*b[5]-W5*b[3];
|
|
a2 = W2*b[2]+W6*b[6];
|
|
a6 = W6*b[2]-W2*b[6];
|
|
a0 = W0*b[0]+W0*b[4];
|
|
a4 = W0*b[0]-W0*b[4];
|
|
/*step 2*/
|
|
s1 = (181*(a1-a5+a7-a3)+128)>>8;//1,3,5,7,
|
|
s2 = (181*(a1-a5-a7+a3)+128)>>8;
|
|
/*step 3*/
|
|
b[0] = (a0+a2+a1+a5 + (1<<7))>>8;
|
|
b[1] = (a4+a6 +s1 + (1<<7))>>8;
|
|
b[2] = (a4-a6 +s2 + (1<<7))>>8;
|
|
b[3] = (a0-a2+a7+a3 + (1<<7))>>8;
|
|
b[4] = (a0-a2-a7-a3 + (1<<7))>>8;
|
|
b[5] = (a4-a6 -s2 + (1<<7))>>8;
|
|
b[6] = (a4+a6 -s1 + (1<<7))>>8;
|
|
b[7] = (a0+a2-a1-a5 + (1<<7))>>8;
|
|
}
|
|
static void wmv2_idct_col(short * b)
|
|
{
|
|
int s1,s2;
|
|
int a0,a1,a2,a3,a4,a5,a6,a7;
|
|
/*step 1, with extended precision*/
|
|
a1 = (W1*b[8*1]+W7*b[8*7] + 4)>>3;
|
|
a7 = (W7*b[8*1]-W1*b[8*7] + 4)>>3;
|
|
a5 = (W5*b[8*5]+W3*b[8*3] + 4)>>3;
|
|
a3 = (W3*b[8*5]-W5*b[8*3] + 4)>>3;
|
|
a2 = (W2*b[8*2]+W6*b[8*6] + 4)>>3;
|
|
a6 = (W6*b[8*2]-W2*b[8*6] + 4)>>3;
|
|
a0 = (W0*b[8*0]+W0*b[8*4] )>>3;
|
|
a4 = (W0*b[8*0]-W0*b[8*4] )>>3;
|
|
/*step 2*/
|
|
s1 = (181*(a1-a5+a7-a3)+128)>>8;
|
|
s2 = (181*(a1-a5-a7+a3)+128)>>8;
|
|
/*step 3*/
|
|
b[8*0] = (a0+a2+a1+a5 + (1<<13))>>14;
|
|
b[8*1] = (a4+a6 +s1 + (1<<13))>>14;
|
|
b[8*2] = (a4-a6 +s2 + (1<<13))>>14;
|
|
b[8*3] = (a0-a2+a7+a3 + (1<<13))>>14;
|
|
|
|
b[8*4] = (a0-a2-a7-a3 + (1<<13))>>14;
|
|
b[8*5] = (a4-a6 -s2 + (1<<13))>>14;
|
|
b[8*6] = (a4+a6 -s1 + (1<<13))>>14;
|
|
b[8*7] = (a0+a2-a1-a5 + (1<<13))>>14;
|
|
}
|
|
void ff_wmv2_idct_c(short * block){
|
|
int i;
|
|
|
|
for(i=0;i<64;i+=8){
|
|
wmv2_idct_row(block+i);
|
|
}
|
|
for(i=0;i<8;i++){
|
|
wmv2_idct_col(block+i);
|
|
}
|
|
}
|
|
/* XXX: those functions should be suppressed ASAP when all IDCTs are
|
|
converted */
|
|
static void ff_wmv2_idct_put_c(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
ff_wmv2_idct_c(block);
|
|
put_pixels_clamped_c(block, dest, line_size);
|
|
}
|
|
static void ff_wmv2_idct_add_c(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
ff_wmv2_idct_c(block);
|
|
add_pixels_clamped_c(block, dest, line_size);
|
|
}
|
|
static void ff_jref_idct_put(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
j_rev_dct (block);
|
|
put_pixels_clamped_c(block, dest, line_size);
|
|
}
|
|
static void ff_jref_idct_add(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
j_rev_dct (block);
|
|
add_pixels_clamped_c(block, dest, line_size);
|
|
}
|
|
|
|
static void ff_jref_idct4_put(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
j_rev_dct4 (block);
|
|
put_pixels_clamped4_c(block, dest, line_size);
|
|
}
|
|
static void ff_jref_idct4_add(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
j_rev_dct4 (block);
|
|
add_pixels_clamped4_c(block, dest, line_size);
|
|
}
|
|
|
|
static void ff_jref_idct2_put(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
j_rev_dct2 (block);
|
|
put_pixels_clamped2_c(block, dest, line_size);
|
|
}
|
|
static void ff_jref_idct2_add(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
j_rev_dct2 (block);
|
|
add_pixels_clamped2_c(block, dest, line_size);
|
|
}
|
|
|
|
static void ff_jref_idct1_put(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
|
|
|
|
dest[0] = cm[(block[0] + 4)>>3];
|
|
}
|
|
static void ff_jref_idct1_add(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
|
|
|
|
dest[0] = cm[dest[0] + ((block[0] + 4)>>3)];
|
|
}
|
|
|
|
static void just_return(void *mem av_unused, int stride av_unused, int h av_unused) { return; }
|
|
|
|
/* init static data */
|
|
av_cold void dsputil_static_init(void)
|
|
{
|
|
int i;
|
|
|
|
for(i=0;i<256;i++) ff_cropTbl[i + MAX_NEG_CROP] = i;
|
|
for(i=0;i<MAX_NEG_CROP;i++) {
|
|
ff_cropTbl[i] = 0;
|
|
ff_cropTbl[i + MAX_NEG_CROP + 256] = 255;
|
|
}
|
|
|
|
for(i=0;i<512;i++) {
|
|
ff_squareTbl[i] = (i - 256) * (i - 256);
|
|
}
|
|
|
|
for(i=0; i<64; i++) inv_zigzag_direct16[ff_zigzag_direct[i]]= i+1;
|
|
}
|
|
|
|
int ff_check_alignment(void){
|
|
static int did_fail=0;
|
|
DECLARE_ALIGNED(16, int, aligned);
|
|
|
|
if((intptr_t)&aligned & 15){
|
|
if(!did_fail){
|
|
#if HAVE_MMX || HAVE_ALTIVEC
|
|
av_log(NULL, AV_LOG_ERROR,
|
|
"Compiler did not align stack variables. Libavcodec has been miscompiled\n"
|
|
"and may be very slow or crash. This is not a bug in libavcodec,\n"
|
|
"but in the compiler. You may try recompiling using gcc >= 4.2.\n"
|
|
"Do not report crashes to FFmpeg developers.\n");
|
|
#endif
|
|
did_fail=1;
|
|
}
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
|
|
{
|
|
int i;
|
|
|
|
ff_check_alignment();
|
|
|
|
#if CONFIG_ENCODERS
|
|
if(avctx->dct_algo==FF_DCT_FASTINT) {
|
|
c->fdct = fdct_ifast;
|
|
c->fdct248 = fdct_ifast248;
|
|
}
|
|
else if(avctx->dct_algo==FF_DCT_FAAN) {
|
|
c->fdct = ff_faandct;
|
|
c->fdct248 = ff_faandct248;
|
|
}
|
|
else {
|
|
c->fdct = ff_jpeg_fdct_islow; //slow/accurate/default
|
|
c->fdct248 = ff_fdct248_islow;
|
|
}
|
|
#endif //CONFIG_ENCODERS
|
|
|
|
if(avctx->lowres==1){
|
|
if(avctx->idct_algo==FF_IDCT_INT || avctx->idct_algo==FF_IDCT_AUTO || !CONFIG_H264_DECODER){
|
|
c->idct_put= ff_jref_idct4_put;
|
|
c->idct_add= ff_jref_idct4_add;
|
|
}else{
|
|
c->idct_put= ff_h264_lowres_idct_put_c;
|
|
c->idct_add= ff_h264_lowres_idct_add_c;
|
|
}
|
|
c->idct = j_rev_dct4;
|
|
c->idct_permutation_type= FF_NO_IDCT_PERM;
|
|
}else if(avctx->lowres==2){
|
|
c->idct_put= ff_jref_idct2_put;
|
|
c->idct_add= ff_jref_idct2_add;
|
|
c->idct = j_rev_dct2;
|
|
c->idct_permutation_type= FF_NO_IDCT_PERM;
|
|
}else if(avctx->lowres==3){
|
|
c->idct_put= ff_jref_idct1_put;
|
|
c->idct_add= ff_jref_idct1_add;
|
|
c->idct = j_rev_dct1;
|
|
c->idct_permutation_type= FF_NO_IDCT_PERM;
|
|
}else{
|
|
if(avctx->idct_algo==FF_IDCT_INT){
|
|
c->idct_put= ff_jref_idct_put;
|
|
c->idct_add= ff_jref_idct_add;
|
|
c->idct = j_rev_dct;
|
|
c->idct_permutation_type= FF_LIBMPEG2_IDCT_PERM;
|
|
}else if((CONFIG_VP3_DECODER || CONFIG_VP5_DECODER || CONFIG_VP6_DECODER ) &&
|
|
avctx->idct_algo==FF_IDCT_VP3){
|
|
c->idct_put= ff_vp3_idct_put_c;
|
|
c->idct_add= ff_vp3_idct_add_c;
|
|
c->idct = ff_vp3_idct_c;
|
|
c->idct_permutation_type= FF_NO_IDCT_PERM;
|
|
}else if(avctx->idct_algo==FF_IDCT_WMV2){
|
|
c->idct_put= ff_wmv2_idct_put_c;
|
|
c->idct_add= ff_wmv2_idct_add_c;
|
|
c->idct = ff_wmv2_idct_c;
|
|
c->idct_permutation_type= FF_NO_IDCT_PERM;
|
|
}else if(avctx->idct_algo==FF_IDCT_FAAN){
|
|
c->idct_put= ff_faanidct_put;
|
|
c->idct_add= ff_faanidct_add;
|
|
c->idct = ff_faanidct;
|
|
c->idct_permutation_type= FF_NO_IDCT_PERM;
|
|
}else if(CONFIG_EATGQ_DECODER && avctx->idct_algo==FF_IDCT_EA) {
|
|
c->idct_put= ff_ea_idct_put_c;
|
|
c->idct_permutation_type= FF_NO_IDCT_PERM;
|
|
}else if(CONFIG_BINK_DECODER && avctx->idct_algo==FF_IDCT_BINK) {
|
|
c->idct = ff_bink_idct_c;
|
|
c->idct_add = ff_bink_idct_add_c;
|
|
c->idct_put = ff_bink_idct_put_c;
|
|
c->idct_permutation_type = FF_NO_IDCT_PERM;
|
|
}else{ //accurate/default
|
|
c->idct_put= ff_simple_idct_put;
|
|
c->idct_add= ff_simple_idct_add;
|
|
c->idct = ff_simple_idct;
|
|
c->idct_permutation_type= FF_NO_IDCT_PERM;
|
|
}
|
|
}
|
|
|
|
c->get_pixels = get_pixels_c;
|
|
c->diff_pixels = diff_pixels_c;
|
|
c->put_pixels_clamped = put_pixels_clamped_c;
|
|
c->put_signed_pixels_clamped = put_signed_pixels_clamped_c;
|
|
c->put_pixels_nonclamped = put_pixels_nonclamped_c;
|
|
c->add_pixels_clamped = add_pixels_clamped_c;
|
|
c->add_pixels8 = add_pixels8_c;
|
|
c->add_pixels4 = add_pixels4_c;
|
|
c->sum_abs_dctelem = sum_abs_dctelem_c;
|
|
c->emulated_edge_mc = ff_emulated_edge_mc;
|
|
c->gmc1 = gmc1_c;
|
|
c->gmc = ff_gmc_c;
|
|
c->clear_block = clear_block_c;
|
|
c->clear_blocks = clear_blocks_c;
|
|
c->pix_sum = pix_sum_c;
|
|
c->pix_norm1 = pix_norm1_c;
|
|
|
|
c->fill_block_tab[0] = fill_block16_c;
|
|
c->fill_block_tab[1] = fill_block8_c;
|
|
c->scale_block = scale_block_c;
|
|
|
|
/* TODO [0] 16 [1] 8 */
|
|
c->pix_abs[0][0] = pix_abs16_c;
|
|
c->pix_abs[0][1] = pix_abs16_x2_c;
|
|
c->pix_abs[0][2] = pix_abs16_y2_c;
|
|
c->pix_abs[0][3] = pix_abs16_xy2_c;
|
|
c->pix_abs[1][0] = pix_abs8_c;
|
|
c->pix_abs[1][1] = pix_abs8_x2_c;
|
|
c->pix_abs[1][2] = pix_abs8_y2_c;
|
|
c->pix_abs[1][3] = pix_abs8_xy2_c;
|
|
|
|
#define dspfunc(PFX, IDX, NUM) \
|
|
c->PFX ## _pixels_tab[IDX][0] = PFX ## _pixels ## NUM ## _c; \
|
|
c->PFX ## _pixels_tab[IDX][1] = PFX ## _pixels ## NUM ## _x2_c; \
|
|
c->PFX ## _pixels_tab[IDX][2] = PFX ## _pixels ## NUM ## _y2_c; \
|
|
c->PFX ## _pixels_tab[IDX][3] = PFX ## _pixels ## NUM ## _xy2_c
|
|
|
|
dspfunc(put, 0, 16);
|
|
dspfunc(put_no_rnd, 0, 16);
|
|
dspfunc(put, 1, 8);
|
|
dspfunc(put_no_rnd, 1, 8);
|
|
dspfunc(put, 2, 4);
|
|
dspfunc(put, 3, 2);
|
|
|
|
dspfunc(avg, 0, 16);
|
|
dspfunc(avg_no_rnd, 0, 16);
|
|
dspfunc(avg, 1, 8);
|
|
dspfunc(avg_no_rnd, 1, 8);
|
|
dspfunc(avg, 2, 4);
|
|
dspfunc(avg, 3, 2);
|
|
#undef dspfunc
|
|
|
|
c->put_no_rnd_pixels_l2[0]= put_no_rnd_pixels16_l2_c;
|
|
c->put_no_rnd_pixels_l2[1]= put_no_rnd_pixels8_l2_c;
|
|
|
|
c->put_tpel_pixels_tab[ 0] = put_tpel_pixels_mc00_c;
|
|
c->put_tpel_pixels_tab[ 1] = put_tpel_pixels_mc10_c;
|
|
c->put_tpel_pixels_tab[ 2] = put_tpel_pixels_mc20_c;
|
|
c->put_tpel_pixels_tab[ 4] = put_tpel_pixels_mc01_c;
|
|
c->put_tpel_pixels_tab[ 5] = put_tpel_pixels_mc11_c;
|
|
c->put_tpel_pixels_tab[ 6] = put_tpel_pixels_mc21_c;
|
|
c->put_tpel_pixels_tab[ 8] = put_tpel_pixels_mc02_c;
|
|
c->put_tpel_pixels_tab[ 9] = put_tpel_pixels_mc12_c;
|
|
c->put_tpel_pixels_tab[10] = put_tpel_pixels_mc22_c;
|
|
|
|
c->avg_tpel_pixels_tab[ 0] = avg_tpel_pixels_mc00_c;
|
|
c->avg_tpel_pixels_tab[ 1] = avg_tpel_pixels_mc10_c;
|
|
c->avg_tpel_pixels_tab[ 2] = avg_tpel_pixels_mc20_c;
|
|
c->avg_tpel_pixels_tab[ 4] = avg_tpel_pixels_mc01_c;
|
|
c->avg_tpel_pixels_tab[ 5] = avg_tpel_pixels_mc11_c;
|
|
c->avg_tpel_pixels_tab[ 6] = avg_tpel_pixels_mc21_c;
|
|
c->avg_tpel_pixels_tab[ 8] = avg_tpel_pixels_mc02_c;
|
|
c->avg_tpel_pixels_tab[ 9] = avg_tpel_pixels_mc12_c;
|
|
c->avg_tpel_pixels_tab[10] = avg_tpel_pixels_mc22_c;
|
|
|
|
#define dspfunc(PFX, IDX, NUM) \
|
|
c->PFX ## _pixels_tab[IDX][ 0] = PFX ## NUM ## _mc00_c; \
|
|
c->PFX ## _pixels_tab[IDX][ 1] = PFX ## NUM ## _mc10_c; \
|
|
c->PFX ## _pixels_tab[IDX][ 2] = PFX ## NUM ## _mc20_c; \
|
|
c->PFX ## _pixels_tab[IDX][ 3] = PFX ## NUM ## _mc30_c; \
|
|
c->PFX ## _pixels_tab[IDX][ 4] = PFX ## NUM ## _mc01_c; \
|
|
c->PFX ## _pixels_tab[IDX][ 5] = PFX ## NUM ## _mc11_c; \
|
|
c->PFX ## _pixels_tab[IDX][ 6] = PFX ## NUM ## _mc21_c; \
|
|
c->PFX ## _pixels_tab[IDX][ 7] = PFX ## NUM ## _mc31_c; \
|
|
c->PFX ## _pixels_tab[IDX][ 8] = PFX ## NUM ## _mc02_c; \
|
|
c->PFX ## _pixels_tab[IDX][ 9] = PFX ## NUM ## _mc12_c; \
|
|
c->PFX ## _pixels_tab[IDX][10] = PFX ## NUM ## _mc22_c; \
|
|
c->PFX ## _pixels_tab[IDX][11] = PFX ## NUM ## _mc32_c; \
|
|
c->PFX ## _pixels_tab[IDX][12] = PFX ## NUM ## _mc03_c; \
|
|
c->PFX ## _pixels_tab[IDX][13] = PFX ## NUM ## _mc13_c; \
|
|
c->PFX ## _pixels_tab[IDX][14] = PFX ## NUM ## _mc23_c; \
|
|
c->PFX ## _pixels_tab[IDX][15] = PFX ## NUM ## _mc33_c
|
|
|
|
dspfunc(put_qpel, 0, 16);
|
|
dspfunc(put_no_rnd_qpel, 0, 16);
|
|
|
|
dspfunc(avg_qpel, 0, 16);
|
|
/* dspfunc(avg_no_rnd_qpel, 0, 16); */
|
|
|
|
dspfunc(put_qpel, 1, 8);
|
|
dspfunc(put_no_rnd_qpel, 1, 8);
|
|
|
|
dspfunc(avg_qpel, 1, 8);
|
|
/* dspfunc(avg_no_rnd_qpel, 1, 8); */
|
|
|
|
dspfunc(put_h264_qpel, 0, 16);
|
|
dspfunc(put_h264_qpel, 1, 8);
|
|
dspfunc(put_h264_qpel, 2, 4);
|
|
dspfunc(put_h264_qpel, 3, 2);
|
|
dspfunc(avg_h264_qpel, 0, 16);
|
|
dspfunc(avg_h264_qpel, 1, 8);
|
|
dspfunc(avg_h264_qpel, 2, 4);
|
|
|
|
#undef dspfunc
|
|
c->put_h264_chroma_pixels_tab[0]= put_h264_chroma_mc8_c;
|
|
c->put_h264_chroma_pixels_tab[1]= put_h264_chroma_mc4_c;
|
|
c->put_h264_chroma_pixels_tab[2]= put_h264_chroma_mc2_c;
|
|
c->avg_h264_chroma_pixels_tab[0]= avg_h264_chroma_mc8_c;
|
|
c->avg_h264_chroma_pixels_tab[1]= avg_h264_chroma_mc4_c;
|
|
c->avg_h264_chroma_pixels_tab[2]= avg_h264_chroma_mc2_c;
|
|
c->put_no_rnd_vc1_chroma_pixels_tab[0]= put_no_rnd_vc1_chroma_mc8_c;
|
|
c->avg_no_rnd_vc1_chroma_pixels_tab[0]= avg_no_rnd_vc1_chroma_mc8_c;
|
|
|
|
c->draw_edges = draw_edges_c;
|
|
|
|
#if CONFIG_MLP_DECODER || CONFIG_TRUEHD_DECODER
|
|
ff_mlp_init(c, avctx);
|
|
#endif
|
|
#if CONFIG_VC1_DECODER
|
|
ff_vc1dsp_init(c,avctx);
|
|
#endif
|
|
#if CONFIG_WMV2_DECODER || CONFIG_VC1_DECODER
|
|
ff_intrax8dsp_init(c,avctx);
|
|
#endif
|
|
#if CONFIG_RV30_DECODER
|
|
ff_rv30dsp_init(c,avctx);
|
|
#endif
|
|
#if CONFIG_RV40_DECODER
|
|
ff_rv40dsp_init(c,avctx);
|
|
c->put_rv40_qpel_pixels_tab[0][15] = put_rv40_qpel16_mc33_c;
|
|
c->avg_rv40_qpel_pixels_tab[0][15] = avg_rv40_qpel16_mc33_c;
|
|
c->put_rv40_qpel_pixels_tab[1][15] = put_rv40_qpel8_mc33_c;
|
|
c->avg_rv40_qpel_pixels_tab[1][15] = avg_rv40_qpel8_mc33_c;
|
|
#endif
|
|
|
|
c->put_mspel_pixels_tab[0]= ff_put_pixels8x8_c;
|
|
c->put_mspel_pixels_tab[1]= put_mspel8_mc10_c;
|
|
c->put_mspel_pixels_tab[2]= put_mspel8_mc20_c;
|
|
c->put_mspel_pixels_tab[3]= put_mspel8_mc30_c;
|
|
c->put_mspel_pixels_tab[4]= put_mspel8_mc02_c;
|
|
c->put_mspel_pixels_tab[5]= put_mspel8_mc12_c;
|
|
c->put_mspel_pixels_tab[6]= put_mspel8_mc22_c;
|
|
c->put_mspel_pixels_tab[7]= put_mspel8_mc32_c;
|
|
|
|
#define SET_CMP_FUNC(name) \
|
|
c->name[0]= name ## 16_c;\
|
|
c->name[1]= name ## 8x8_c;
|
|
|
|
SET_CMP_FUNC(hadamard8_diff)
|
|
c->hadamard8_diff[4]= hadamard8_intra16_c;
|
|
c->hadamard8_diff[5]= hadamard8_intra8x8_c;
|
|
SET_CMP_FUNC(dct_sad)
|
|
SET_CMP_FUNC(dct_max)
|
|
#if CONFIG_GPL
|
|
SET_CMP_FUNC(dct264_sad)
|
|
#endif
|
|
c->sad[0]= pix_abs16_c;
|
|
c->sad[1]= pix_abs8_c;
|
|
c->sse[0]= sse16_c;
|
|
c->sse[1]= sse8_c;
|
|
c->sse[2]= sse4_c;
|
|
SET_CMP_FUNC(quant_psnr)
|
|
SET_CMP_FUNC(rd)
|
|
SET_CMP_FUNC(bit)
|
|
c->vsad[0]= vsad16_c;
|
|
c->vsad[4]= vsad_intra16_c;
|
|
c->vsad[5]= vsad_intra8_c;
|
|
c->vsse[0]= vsse16_c;
|
|
c->vsse[4]= vsse_intra16_c;
|
|
c->vsse[5]= vsse_intra8_c;
|
|
c->nsse[0]= nsse16_c;
|
|
c->nsse[1]= nsse8_c;
|
|
#if CONFIG_DWT
|
|
ff_dsputil_init_dwt(c);
|
|
#endif
|
|
|
|
c->ssd_int8_vs_int16 = ssd_int8_vs_int16_c;
|
|
|
|
c->add_bytes= add_bytes_c;
|
|
c->add_bytes_l2= add_bytes_l2_c;
|
|
c->diff_bytes= diff_bytes_c;
|
|
c->add_hfyu_median_prediction= add_hfyu_median_prediction_c;
|
|
c->sub_hfyu_median_prediction= sub_hfyu_median_prediction_c;
|
|
c->add_hfyu_left_prediction = add_hfyu_left_prediction_c;
|
|
c->add_hfyu_left_prediction_bgr32 = add_hfyu_left_prediction_bgr32_c;
|
|
c->bswap_buf= bswap_buf;
|
|
#if CONFIG_PNG_DECODER
|
|
c->add_png_paeth_prediction= ff_add_png_paeth_prediction;
|
|
#endif
|
|
|
|
if (CONFIG_H263_DECODER || CONFIG_H263_ENCODER) {
|
|
c->h263_h_loop_filter= h263_h_loop_filter_c;
|
|
c->h263_v_loop_filter= h263_v_loop_filter_c;
|
|
}
|
|
|
|
if (CONFIG_VP3_DECODER) {
|
|
c->vp3_h_loop_filter= ff_vp3_h_loop_filter_c;
|
|
c->vp3_v_loop_filter= ff_vp3_v_loop_filter_c;
|
|
c->vp3_idct_dc_add= ff_vp3_idct_dc_add_c;
|
|
}
|
|
|
|
c->h261_loop_filter= h261_loop_filter_c;
|
|
|
|
c->try_8x8basis= try_8x8basis_c;
|
|
c->add_8x8basis= add_8x8basis_c;
|
|
|
|
#if CONFIG_VORBIS_DECODER
|
|
c->vorbis_inverse_coupling = vorbis_inverse_coupling;
|
|
#endif
|
|
#if CONFIG_AC3_DECODER
|
|
c->ac3_downmix = ff_ac3_downmix_c;
|
|
#endif
|
|
c->vector_fmul = vector_fmul_c;
|
|
c->vector_fmul_reverse = vector_fmul_reverse_c;
|
|
c->vector_fmul_add = vector_fmul_add_c;
|
|
c->vector_fmul_window = vector_fmul_window_c;
|
|
c->vector_clipf = vector_clipf_c;
|
|
c->scalarproduct_int16 = scalarproduct_int16_c;
|
|
c->scalarproduct_and_madd_int16 = scalarproduct_and_madd_int16_c;
|
|
c->scalarproduct_float = scalarproduct_float_c;
|
|
c->butterflies_float = butterflies_float_c;
|
|
c->vector_fmul_scalar = vector_fmul_scalar_c;
|
|
|
|
c->vector_fmul_sv_scalar[0] = vector_fmul_sv_scalar_2_c;
|
|
c->vector_fmul_sv_scalar[1] = vector_fmul_sv_scalar_4_c;
|
|
|
|
c->sv_fmul_scalar[0] = sv_fmul_scalar_2_c;
|
|
c->sv_fmul_scalar[1] = sv_fmul_scalar_4_c;
|
|
|
|
c->shrink[0]= av_image_copy_plane;
|
|
c->shrink[1]= ff_shrink22;
|
|
c->shrink[2]= ff_shrink44;
|
|
c->shrink[3]= ff_shrink88;
|
|
|
|
c->prefetch= just_return;
|
|
|
|
memset(c->put_2tap_qpel_pixels_tab, 0, sizeof(c->put_2tap_qpel_pixels_tab));
|
|
memset(c->avg_2tap_qpel_pixels_tab, 0, sizeof(c->avg_2tap_qpel_pixels_tab));
|
|
|
|
if (HAVE_MMX) dsputil_init_mmx (c, avctx);
|
|
if (ARCH_ARM) dsputil_init_arm (c, avctx);
|
|
if (CONFIG_MLIB) dsputil_init_mlib (c, avctx);
|
|
if (HAVE_VIS) dsputil_init_vis (c, avctx);
|
|
if (ARCH_ALPHA) dsputil_init_alpha (c, avctx);
|
|
if (ARCH_PPC) dsputil_init_ppc (c, avctx);
|
|
if (HAVE_MMI) dsputil_init_mmi (c, avctx);
|
|
if (ARCH_SH4) dsputil_init_sh4 (c, avctx);
|
|
if (ARCH_BFIN) dsputil_init_bfin (c, avctx);
|
|
|
|
for(i=0; i<64; i++){
|
|
if(!c->put_2tap_qpel_pixels_tab[0][i])
|
|
c->put_2tap_qpel_pixels_tab[0][i]= c->put_h264_qpel_pixels_tab[0][i];
|
|
if(!c->avg_2tap_qpel_pixels_tab[0][i])
|
|
c->avg_2tap_qpel_pixels_tab[0][i]= c->avg_h264_qpel_pixels_tab[0][i];
|
|
}
|
|
|
|
c->put_rv30_tpel_pixels_tab[0][0] = c->put_h264_qpel_pixels_tab[0][0];
|
|
c->put_rv30_tpel_pixels_tab[1][0] = c->put_h264_qpel_pixels_tab[1][0];
|
|
c->avg_rv30_tpel_pixels_tab[0][0] = c->avg_h264_qpel_pixels_tab[0][0];
|
|
c->avg_rv30_tpel_pixels_tab[1][0] = c->avg_h264_qpel_pixels_tab[1][0];
|
|
|
|
c->put_rv40_qpel_pixels_tab[0][0] = c->put_h264_qpel_pixels_tab[0][0];
|
|
c->put_rv40_qpel_pixels_tab[1][0] = c->put_h264_qpel_pixels_tab[1][0];
|
|
c->avg_rv40_qpel_pixels_tab[0][0] = c->avg_h264_qpel_pixels_tab[0][0];
|
|
c->avg_rv40_qpel_pixels_tab[1][0] = c->avg_h264_qpel_pixels_tab[1][0];
|
|
|
|
switch(c->idct_permutation_type){
|
|
case FF_NO_IDCT_PERM:
|
|
for(i=0; i<64; i++)
|
|
c->idct_permutation[i]= i;
|
|
break;
|
|
case FF_LIBMPEG2_IDCT_PERM:
|
|
for(i=0; i<64; i++)
|
|
c->idct_permutation[i]= (i & 0x38) | ((i & 6) >> 1) | ((i & 1) << 2);
|
|
break;
|
|
case FF_SIMPLE_IDCT_PERM:
|
|
for(i=0; i<64; i++)
|
|
c->idct_permutation[i]= simple_mmx_permutation[i];
|
|
break;
|
|
case FF_TRANSPOSE_IDCT_PERM:
|
|
for(i=0; i<64; i++)
|
|
c->idct_permutation[i]= ((i&7)<<3) | (i>>3);
|
|
break;
|
|
case FF_PARTTRANS_IDCT_PERM:
|
|
for(i=0; i<64; i++)
|
|
c->idct_permutation[i]= (i&0x24) | ((i&3)<<3) | ((i>>3)&3);
|
|
break;
|
|
case FF_SSE2_IDCT_PERM:
|
|
for(i=0; i<64; i++)
|
|
c->idct_permutation[i]= (i&0x38) | idct_sse2_row_perm[i&7];
|
|
break;
|
|
default:
|
|
av_log(avctx, AV_LOG_ERROR, "Internal error, IDCT permutation not set\n");
|
|
}
|
|
}
|
|
|