Code cleanup in block reconstruction code.
Adding recon, recond_sby and recon_sbuv functions. Change-Id: I6050db233e792e73a3699d18b056eaef9c901d6d
This commit is contained in:
Dmitry Kovalev
Родитель
e3955007df
Коммит
e71248addc
|
|
@ -13,84 +13,53 @@
|
|||
#include "vp9_rtcd.h"
|
||||
#include "vp9/common/vp9_blockd.h"
|
||||
|
||||
void vp9_recon_b_c(uint8_t *pred_ptr,
|
||||
int16_t *diff_ptr,
|
||||
uint8_t *dst_ptr,
|
||||
int stride) {
|
||||
static INLINE void recon(int rows, int cols,
|
||||
const uint8_t *pred_ptr, int pred_stride,
|
||||
const int16_t *diff_ptr, int diff_stride,
|
||||
uint8_t *dst_ptr, int dst_stride) {
|
||||
int r, c;
|
||||
|
||||
for (r = 0; r < 4; r++) {
|
||||
for (c = 0; c < 4; c++) {
|
||||
for (r = 0; r < rows; r++) {
|
||||
for (c = 0; c < cols; c++)
|
||||
dst_ptr[c] = clip_pixel(diff_ptr[c] + pred_ptr[c]);
|
||||
}
|
||||
|
||||
dst_ptr += stride;
|
||||
diff_ptr += 16;
|
||||
pred_ptr += 16;
|
||||
dst_ptr += dst_stride;
|
||||
diff_ptr += diff_stride;
|
||||
pred_ptr += pred_stride;
|
||||
}
|
||||
}
|
||||
|
||||
void vp9_recon_uv_b_c(uint8_t *pred_ptr,
|
||||
int16_t *diff_ptr,
|
||||
uint8_t *dst_ptr,
|
||||
|
||||
void vp9_recon_b_c(uint8_t *pred_ptr, int16_t *diff_ptr, uint8_t *dst_ptr,
|
||||
int stride) {
|
||||
recon(4, 4, pred_ptr, 16, diff_ptr, 16, dst_ptr, stride);
|
||||
}
|
||||
|
||||
void vp9_recon_uv_b_c(uint8_t *pred_ptr, int16_t *diff_ptr, uint8_t *dst_ptr,
|
||||
int stride) {
|
||||
int r, c;
|
||||
|
||||
for (r = 0; r < 4; r++) {
|
||||
for (c = 0; c < 4; c++) {
|
||||
dst_ptr[c] = clip_pixel(diff_ptr[c] + pred_ptr[c]);
|
||||
}
|
||||
|
||||
dst_ptr += stride;
|
||||
diff_ptr += 8;
|
||||
pred_ptr += 8;
|
||||
}
|
||||
recon(4, 4, pred_ptr, 8, diff_ptr, 8, dst_ptr, stride);
|
||||
}
|
||||
|
||||
void vp9_recon4b_c(uint8_t *pred_ptr,
|
||||
int16_t *diff_ptr,
|
||||
uint8_t *dst_ptr,
|
||||
void vp9_recon4b_c(uint8_t *pred_ptr, int16_t *diff_ptr, uint8_t *dst_ptr,
|
||||
int stride) {
|
||||
int r, c;
|
||||
|
||||
for (r = 0; r < 4; r++) {
|
||||
for (c = 0; c < 16; c++) {
|
||||
dst_ptr[c] = clip_pixel(diff_ptr[c] + pred_ptr[c]);
|
||||
}
|
||||
|
||||
dst_ptr += stride;
|
||||
diff_ptr += 16;
|
||||
pred_ptr += 16;
|
||||
}
|
||||
recon(4, 16, pred_ptr, 16, diff_ptr, 16, dst_ptr, stride);
|
||||
}
|
||||
|
||||
void vp9_recon2b_c(uint8_t *pred_ptr,
|
||||
int16_t *diff_ptr,
|
||||
uint8_t *dst_ptr,
|
||||
void vp9_recon2b_c(uint8_t *pred_ptr, int16_t *diff_ptr, uint8_t *dst_ptr,
|
||||
int stride) {
|
||||
int r, c;
|
||||
|
||||
for (r = 0; r < 4; r++) {
|
||||
for (c = 0; c < 8; c++) {
|
||||
dst_ptr[c] = clip_pixel(diff_ptr[c] + pred_ptr[c]);
|
||||
}
|
||||
|
||||
dst_ptr += stride;
|
||||
diff_ptr += 8;
|
||||
pred_ptr += 8;
|
||||
}
|
||||
recon(4, 8, pred_ptr, 8, diff_ptr, 8, dst_ptr, stride);
|
||||
}
|
||||
|
||||
void vp9_recon_mby_s_c(MACROBLOCKD *xd, uint8_t *dst) {
|
||||
int x, y;
|
||||
BLOCKD *b = &xd->block[0];
|
||||
int stride = b->dst_stride;
|
||||
int16_t *diff = b->diff;
|
||||
BLOCKD *const b = &xd->block[0];
|
||||
const int stride = b->dst_stride;
|
||||
const int16_t *diff = b->diff;
|
||||
|
||||
for (y = 0; y < 16; y++) {
|
||||
for (x = 0; x < 16; x++) {
|
||||
for (x = 0; x < 16; x++)
|
||||
dst[x] = clip_pixel(dst[x] + diff[x]);
|
||||
}
|
||||
|
||||
dst += stride;
|
||||
diff += 16;
|
||||
}
|
||||
|
|
@ -101,78 +70,68 @@ void vp9_recon_mbuv_s_c(MACROBLOCKD *xd, uint8_t *udst, uint8_t *vdst) {
|
|||
uint8_t *dst = udst;
|
||||
|
||||
for (i = 0; i < 2; i++, dst = vdst) {
|
||||
BLOCKD *b = &xd->block[16 + 4 * i];
|
||||
int stride = b->dst_stride;
|
||||
int16_t *diff = b->diff;
|
||||
BLOCKD *const b = &xd->block[16 + 4 * i];
|
||||
const int stride = b->dst_stride;
|
||||
const int16_t *diff = b->diff;
|
||||
|
||||
for (y = 0; y < 8; y++) {
|
||||
for (x = 0; x < 8; x++) {
|
||||
for (x = 0; x < 8; x++)
|
||||
dst[x] = clip_pixel(dst[x] + diff[x]);
|
||||
}
|
||||
|
||||
dst += stride;
|
||||
diff += 8;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void vp9_recon_sby_s_c(MACROBLOCKD *xd, uint8_t *dst) {
|
||||
int x, y, stride = xd->block[0].dst_stride;
|
||||
int16_t *diff = xd->diff;
|
||||
static INLINE void recon_sby(MACROBLOCKD *mb, uint8_t *dst, int size) {
|
||||
int x, y;
|
||||
const int stride = mb->block[0].dst_stride;
|
||||
const int16_t *diff = mb->diff;
|
||||
|
||||
for (y = 0; y < 32; y++) {
|
||||
for (x = 0; x < 32; x++) {
|
||||
for (y = 0; y < size; y++) {
|
||||
for (x = 0; x < size; x++)
|
||||
dst[x] = clip_pixel(dst[x] + diff[x]);
|
||||
}
|
||||
|
||||
dst += stride;
|
||||
diff += 32;
|
||||
diff += size;
|
||||
}
|
||||
}
|
||||
|
||||
void vp9_recon_sbuv_s_c(MACROBLOCKD *xd, uint8_t *udst, uint8_t *vdst) {
|
||||
int x, y, stride = xd->block[16].dst_stride;
|
||||
int16_t *udiff = xd->diff + 1024;
|
||||
int16_t *vdiff = xd->diff + 1280;
|
||||
static INLINE void recon_sbuv(MACROBLOCKD *mb, uint8_t *u_dst, uint8_t *v_dst,
|
||||
int y_offset, int size) {
|
||||
int x, y;
|
||||
const int stride = mb->block[16].dst_stride;
|
||||
const int16_t *u_diff = mb->diff + y_offset;
|
||||
const int16_t *v_diff = mb->diff + y_offset + size*size;
|
||||
|
||||
for (y = 0; y < 16; y++) {
|
||||
for (x = 0; x < 16; x++) {
|
||||
udst[x] = clip_pixel(udst[x] + udiff[x]);
|
||||
vdst[x] = clip_pixel(vdst[x] + vdiff[x]);
|
||||
for (y = 0; y < size; y++) {
|
||||
for (x = 0; x < size; x++) {
|
||||
u_dst[x] = clip_pixel(u_dst[x] + u_diff[x]);
|
||||
v_dst[x] = clip_pixel(v_dst[x] + v_diff[x]);
|
||||
}
|
||||
udst += stride;
|
||||
vdst += stride;
|
||||
udiff += 16;
|
||||
vdiff += 16;
|
||||
|
||||
u_dst += stride;
|
||||
v_dst += stride;
|
||||
u_diff += size;
|
||||
v_diff += size;
|
||||
}
|
||||
}
|
||||
|
||||
void vp9_recon_sb64y_s_c(MACROBLOCKD *xd, uint8_t *dst) {
|
||||
int x, y, stride = xd->block[0].dst_stride;
|
||||
int16_t *diff = xd->diff;
|
||||
|
||||
for (y = 0; y < 64; y++) {
|
||||
for (x = 0; x < 64; x++) {
|
||||
dst[x] = clip_pixel(dst[x] + diff[x]);
|
||||
}
|
||||
dst += stride;
|
||||
diff += 64;
|
||||
}
|
||||
void vp9_recon_sby_s_c(MACROBLOCKD *mb, uint8_t *dst) {
|
||||
recon_sby(mb, dst, 32);
|
||||
}
|
||||
|
||||
void vp9_recon_sb64uv_s_c(MACROBLOCKD *xd, uint8_t *udst, uint8_t *vdst) {
|
||||
int x, y, stride = xd->block[16].dst_stride;
|
||||
int16_t *udiff = xd->diff + 4096;
|
||||
int16_t *vdiff = xd->diff + 4096 + 1024;
|
||||
void vp9_recon_sbuv_s_c(MACROBLOCKD *mb, uint8_t *u_dst, uint8_t *v_dst) {
|
||||
recon_sbuv(mb, u_dst, v_dst, 1024, 16);
|
||||
}
|
||||
|
||||
for (y = 0; y < 32; y++) {
|
||||
for (x = 0; x < 32; x++) {
|
||||
udst[x] = clip_pixel(udst[x] + udiff[x]);
|
||||
vdst[x] = clip_pixel(vdst[x] + vdiff[x]);
|
||||
}
|
||||
udst += stride;
|
||||
vdst += stride;
|
||||
udiff += 32;
|
||||
vdiff += 32;
|
||||
}
|
||||
void vp9_recon_sb64y_s_c(MACROBLOCKD *mb, uint8_t *dst) {
|
||||
recon_sby(mb, dst, 64);
|
||||
}
|
||||
|
||||
void vp9_recon_sb64uv_s_c(MACROBLOCKD *mb, uint8_t *u_dst, uint8_t *v_dst) {
|
||||
recon_sbuv(mb, u_dst, v_dst, 4096, 32);
|
||||
}
|
||||
|
||||
void vp9_recon_mby_c(MACROBLOCKD *xd) {
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче