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Changed to use new intra coding calls for 1st pass

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And removed 1st pass specific version of intra coding funcitons

Change-Id: Ia54e67c71d750957cb2efda8360bf2133468498a
This commit is contained in:
Yaowu Xu 2013-05-30 17:08:14 -07:00
parent 1badebc821
commit 1e733747ee
2 changed files with 6 additions and 62 deletions
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66
vp9/encoder/vp9_encodeintra.c
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@ -16,72 +16,18 @@
#include "vp9/common/vp9_invtrans.h"
#include "vp9/encoder/vp9_encodeintra.h"
static void encode_intra4x4block(MACROBLOCK *x, int ib, BLOCK_SIZE_TYPE bs);
int vp9_encode_intra(VP9_COMP *cpi, MACROBLOCK *x, int use_16x16_pred) {
MB_MODE_INFO * mbmi = &x->e_mbd.mode_info_context->mbmi;
(void) cpi;
mbmi->mode = DC_PRED;
mbmi->ref_frame = INTRA_FRAME;
if (use_16x16_pred) {
mbmi->mode = DC_PRED;
mbmi->uv_mode = DC_PRED;
mbmi->ref_frame = INTRA_FRAME;
vp9_encode_intra16x16mby(&cpi->common, x);
mbmi->txfm_size = TX_16X16;
vp9_encode_intra_block_y(&cpi->common, x, BLOCK_SIZE_MB16X16);
} else {
int i;
for (i = 0; i < 16; i++) {
encode_intra4x4block(x, i, BLOCK_SIZE_MB16X16);
}
mbmi->txfm_size = TX_4X4;
vp9_encode_intra_block_y(&cpi->common, x, BLOCK_SIZE_MB16X16);
}
return vp9_get_mb_ss(x->plane[0].src_diff);
}
// This function is used only by the firstpass encoding.
static void encode_intra4x4block(MACROBLOCK *x, int ib,
BLOCK_SIZE_TYPE bsize) {
MACROBLOCKD * const xd = &x->e_mbd;
uint8_t* const src =
raster_block_offset_uint8(xd, bsize, 0, ib,
x->plane[0].src.buf, x->plane[0].src.stride);
uint8_t* const dst =
raster_block_offset_uint8(xd, bsize, 0, ib,
xd->plane[0].dst.buf, xd->plane[0].dst.stride);
int16_t* const src_diff =
raster_block_offset_int16(xd, bsize, 0, ib,
x->plane[0].src_diff);
int16_t* const coeff = BLOCK_OFFSET(x->plane[0].coeff, ib, 16);
const int bwl = b_width_log2(bsize), bhl = b_height_log2(bsize);
assert(ib < (1 << (bwl + bhl)));
vp9_intra4x4_predict(&x->e_mbd, ib, bsize, DC_PRED,
dst, xd->plane[0].dst.stride);
vp9_subtract_block(4, 4, src_diff, 4 << bwl,
src, x->plane[0].src.stride,
dst, xd->plane[0].dst.stride);
x->fwd_txm4x4(src_diff, coeff, 8 << bwl);
x->quantize_b_4x4(x, ib, DCT_DCT, 16);
vp9_inverse_transform_b_4x4_add(&x->e_mbd, xd->plane[0].eobs[ib],
BLOCK_OFFSET(xd->plane[0].dqcoeff, ib, 16),
dst, xd->plane[0].dst.stride);
}
void vp9_encode_intra16x16mby(VP9_COMMON *const cm, MACROBLOCK *x) {
MACROBLOCKD *xd = &x->e_mbd;
vp9_build_intra_predictors_sby_s(xd, BLOCK_SIZE_MB16X16);
vp9_encode_sby(cm, x, BLOCK_SIZE_MB16X16);
}
void vp9_encode_intra16x16mbuv(VP9_COMMON *const cm, MACROBLOCK *x) {
MACROBLOCKD *xd = &x->e_mbd;
vp9_build_intra_predictors_sbuv_s(xd, BLOCK_SIZE_MB16X16);
vp9_encode_sbuv(cm, x, BLOCK_SIZE_MB16X16);
}

2
vp9/encoder/vp9_encodeintra.h
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@ -14,8 +14,6 @@
#include "vp9/encoder/vp9_onyx_int.h"
int vp9_encode_intra(VP9_COMP *cpi, MACROBLOCK *x, int use_16x16_pred);
void vp9_encode_intra16x16mby(VP9_COMMON *const cm, MACROBLOCK *x);
void vp9_encode_intra16x16mbuv(VP9_COMMON *const cm, MACROBLOCK *x);
void vp9_encode_intra_block_y(VP9_COMMON *const cm, MACROBLOCK *mb,
BLOCK_SIZE_TYPE bs);
void vp9_encode_intra_block_uv(VP9_COMMON *const cm, MACROBLOCK *mb,