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New probs for filters/tx_size and a few others

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* New probs for subpel filters/tx_count
* Makes a change to not reset to defaults for the tx_size
probs if an intermediate frame reverts to using a fixed tx_size.
* A few updates to the parameters for backward adaptation for mode/mv
* some cosmetic cleanups

derf300: +0.06%

Change-Id: I22994d659bc31ca7a4fc8820fde24001e64a2920
This commit is contained in:
Deb Mukherjee
2013-06-10 12:00:43 -07:00
parent 44db42c114
commit a43ff15399
10 changed files with 90 additions and 84 deletions
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13
vp9/decoder/vp9_decodframe.c
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@@ -61,32 +61,25 @@ static void setup_txfm_mode(VP9_COMMON *pc, int lossless, vp9_reader *r) {
int i, j;
for (i = 0; i < TX_SIZE_CONTEXTS; ++i) {
for (j = 0; j < TX_SIZE_MAX_SB - 3; ++j) {
if (vp9_read(r, VP9_DEF_UPDATE_PROB))
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
pc->fc.tx_probs_8x8p[i][j] =
vp9_read_prob_diff_update(r, pc->fc.tx_probs_8x8p[i][j]);
}
}
for (i = 0; i < TX_SIZE_CONTEXTS; ++i) {
for (j = 0; j < TX_SIZE_MAX_SB - 2; ++j) {
if (vp9_read(r, VP9_DEF_UPDATE_PROB))
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
pc->fc.tx_probs_16x16p[i][j] =
vp9_read_prob_diff_update(r, pc->fc.tx_probs_16x16p[i][j]);
}
}
for (i = 0; i < TX_SIZE_CONTEXTS; ++i) {
for (j = 0; j < TX_SIZE_MAX_SB - 1; ++j) {
if (vp9_read(r, VP9_DEF_UPDATE_PROB))
if (vp9_read(r, VP9_MODE_UPDATE_PROB))
pc->fc.tx_probs_32x32p[i][j] =
vp9_read_prob_diff_update(r, pc->fc.tx_probs_32x32p[i][j]);
}
}
} else {
vpx_memcpy(pc->fc.tx_probs_8x8p, vp9_default_tx_probs_8x8p,
sizeof(vp9_default_tx_probs_8x8p));
vpx_memcpy(pc->fc.tx_probs_16x16p, vp9_default_tx_probs_16x16p,
sizeof(vp9_default_tx_probs_16x16p));
vpx_memcpy(pc->fc.tx_probs_32x32p, vp9_default_tx_probs_32x32p,
sizeof(vp9_default_tx_probs_32x32p));
}
}
}