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Merge "Integrate fast txfm and quant path into skip_recode system"

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Jingning Han 2014-08-11 08:53:34 -07:00 committed by Gerrit Code Review
commit 5b63c2797a
2 changed files with 14 additions and 11 deletions
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3
vp9/encoder/vp9_encodeframe.c
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@ -3573,6 +3573,9 @@ static void encode_superblock(VP9_COMP *cpi, TOKENEXTRA **t, int output_enabled,
cpi->oxcf.aq_mode != CYCLIC_REFRESH_AQ &&
cpi->sf.allow_skip_recode;
if (!x->skip_recode && !cpi->sf.use_nonrd_pick_mode)
vpx_memset(x->skip_txfm, 0, sizeof(x->skip_txfm));
x->skip_optimize = ctx->is_coded;
ctx->is_coded = 1;
x->use_lp32x32fdct = cpi->sf.use_lp32x32fdct;

22
vp9/encoder/vp9_encodemb.c
View File

@ -475,22 +475,22 @@ static void encode_block(int plane, int block, BLOCK_SIZE plane_bsize,
return;
}
if (x->skip_txfm[plane] == 0) {
// full forward transform and quantization
if (!x->skip_recode) {
if (!x->skip_recode) {
if (x->skip_txfm[plane] == 0) {
// full forward transform and quantization
if (x->quant_fp)
vp9_xform_quant_fp(x, plane, block, plane_bsize, tx_size);
else
vp9_xform_quant(x, plane, block, plane_bsize, tx_size);
} else if (x->skip_txfm[plane] == 2) {
// fast path forward transform and quantization
vp9_xform_quant_dc(x, plane, block, plane_bsize, tx_size);
} else {
// skip forward transform
p->eobs[block] = 0;
*a = *l = 0;
return;
}
} else if (x->skip_txfm[plane] == 2) {
// fast path forward transform and quantization
vp9_xform_quant_dc(x, plane, block, plane_bsize, tx_size);
} else {
// skip forward transform
p->eobs[block] = 0;
*a = *l = 0;
return;
}
if (x->optimize && (!x->skip_recode || !x->skip_optimize)) {