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Merge "Create common vp9_encode_sb{,y}" into experimental

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This commit is contained in:
John Koleszar
2013-05-03 10:26:53 -07:00
committed by Gerrit Code Review
parent 7aae782c37 3f4e80634b
commit f07733010b
6 changed files with 188 additions and 174 deletions
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37
vp9/encoder/vp9_quantize.c
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@@ -75,6 +75,43 @@ static void quantize(int16_t *zbin_boost_orig_ptr,
*eob_ptr = eob + 1;
}
void vp9_quantize(MACROBLOCK *mb, int plane, int block, int n_coeffs,
TX_TYPE tx_type) {
MACROBLOCKD *const xd = &mb->e_mbd;
const int mul = n_coeffs == 1024 ? 2 : 1;
const int *scan;
// These contexts may be available in the caller
switch (n_coeffs) {
case 4 * 4:
scan = get_scan_4x4(tx_type);
break;
case 8 * 8:
scan = get_scan_8x8(tx_type);
break;
case 16 * 16:
scan = get_scan_16x16(tx_type);
break;
default:
scan = vp9_default_zig_zag1d_32x32;
break;
}
quantize(mb->plane[plane].zrun_zbin_boost,
BLOCK_OFFSET(mb->plane[plane].coeff, block, 16),
n_coeffs, mb->skip_block,
mb->plane[plane].zbin,
mb->plane[plane].round,
mb->plane[plane].quant,
mb->plane[plane].quant_shift,
BLOCK_OFFSET(xd->plane[plane].qcoeff, block, 16),
BLOCK_OFFSET(xd->plane[plane].dqcoeff, block, 16),
xd->plane[plane].dequant,
mb->plane[plane].zbin_extra,
&xd->plane[plane].eobs[block],
scan, mul);
}
void vp9_regular_quantize_b_4x4(MACROBLOCK *mb, int b_idx, TX_TYPE tx_type,
int y_blocks) {
MACROBLOCKD *const xd = &mb->e_mbd;