mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-23 12:43:46 +02:00
737eb5976f
It is pretty hopeless that other considerable projects will adopt libavutil alone in other projects. Projects that need small footprint are better off with more specialized libraries such as gnulib or rather just copy the necessary parts that they need. With this in mind, nobody is helped by having libavutil and libavcore split. In order to ease maintenance inside and around FFmpeg and to reduce confusion where to put common code, avcore's functionality is merged (back) to avutil. Signed-off-by: Reinhard Tartler <siretart@tauware.de>
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 "libavutil/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");
|
|
}
|
|
}
|
|
|