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Merge "Bugfix in forward update with modeling on." into experimental

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Deb Mukherjee 2013-05-30 13:33:51 -07:00 committed by Gerrit Code Review
commit 0807e1b8f6
2 changed files with 14 additions and 15 deletions
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21
vp9/encoder/vp9_bitstream.c
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@ -1030,13 +1030,13 @@ static void build_tree_distribution(vp9_coeff_probs_model *coef_probs,
VP9_COMP *cpi,
vp9_coeff_accum *context_counters,
#endif
vp9_coeff_stats_model *coef_branch_ct,
vp9_coeff_stats *coef_branch_ct,
int block_types) {
int i, j, k, l;
#ifdef ENTROPY_STATS
int t = 0;
#endif
unsigned int model_counts[UNCONSTRAINED_NODES + 1];
vp9_prob full_probs[ENTROPY_NODES];
for (i = 0; i < block_types; ++i) {
for (j = 0; j < REF_TYPES; ++j) {
@ -1044,11 +1044,12 @@ static void build_tree_distribution(vp9_coeff_probs_model *coef_probs,
for (l = 0; l < PREV_COEF_CONTEXTS; ++l) {
if (l >= 3 && k == 0)
continue;
vp9_full_to_model_count(model_counts, coef_counts[i][j][k][l]);
vp9_tree_probs_from_distribution(vp9_coefmodel_tree,
coef_probs[i][j][k][l],
vp9_tree_probs_from_distribution(vp9_coef_tree,
full_probs,
coef_branch_ct[i][j][k][l],
model_counts, 0);
coef_counts[i][j][k][l], 0);
vpx_memcpy(coef_probs[i][j][k][l], full_probs,
sizeof(vp9_prob) * UNCONSTRAINED_NODES);
#if CONFIG_BALANCED_COEFTREE
coef_branch_ct[i][j][k][l][1][1] = eob_branch_ct[i][j][k][l] -
coef_branch_ct[i][j][k][l][1][0];
@ -1115,14 +1116,13 @@ static void update_coef_probs_common(
#endif
vp9_coeff_probs_model *new_frame_coef_probs,
vp9_coeff_probs_model *old_frame_coef_probs,
vp9_coeff_stats_model *frame_branch_ct,
vp9_coeff_stats *frame_branch_ct,
TX_SIZE tx_size) {
int i, j, k, l, t;
int update[2] = {0, 0};
int savings;
const int entropy_nodes_update = UNCONSTRAINED_NODES;
// vp9_prob bestupd = find_coef_update_prob(cpi);
const int tstart = 0;
/* dry run to see if there is any udpate at all needed */
@ -1136,7 +1136,7 @@ static void update_coef_probs_common(
vp9_prob newp = new_frame_coef_probs[i][j][k][l][t];
const vp9_prob oldp = old_frame_coef_probs[i][j][k][l][t];
const vp9_prob upd = vp9_coef_update_prob[t];
int s; // = prev_coef_savings[t];
int s;
int u = 0;
if (l >= 3 && k == 0)
@ -1178,11 +1178,10 @@ static void update_coef_probs_common(
vp9_prob newp = new_frame_coef_probs[i][j][k][l][t];
vp9_prob *oldp = old_frame_coef_probs[i][j][k][l] + t;
const vp9_prob upd = vp9_coef_update_prob[t];
int s; // = prev_coef_savings[t];
int s;
int u = 0;
if (l >= 3 && k == 0)
continue;
if (t == PIVOT_NODE)
s = prob_diff_update_savings_search_model(
frame_branch_ct[i][j][k][l][0],

8
vp9/encoder/vp9_onyx_int.h
View File

@ -419,19 +419,19 @@ typedef struct VP9_COMP {
vp9_coeff_count coef_counts_4x4[BLOCK_TYPES];
vp9_coeff_probs_model frame_coef_probs_4x4[BLOCK_TYPES];
vp9_coeff_stats_model frame_branch_ct_4x4[BLOCK_TYPES];
vp9_coeff_stats frame_branch_ct_4x4[BLOCK_TYPES];
vp9_coeff_count coef_counts_8x8[BLOCK_TYPES];
vp9_coeff_probs_model frame_coef_probs_8x8[BLOCK_TYPES];
vp9_coeff_stats_model frame_branch_ct_8x8[BLOCK_TYPES];
vp9_coeff_stats frame_branch_ct_8x8[BLOCK_TYPES];
vp9_coeff_count coef_counts_16x16[BLOCK_TYPES];
vp9_coeff_probs_model frame_coef_probs_16x16[BLOCK_TYPES];
vp9_coeff_stats_model frame_branch_ct_16x16[BLOCK_TYPES];
vp9_coeff_stats frame_branch_ct_16x16[BLOCK_TYPES];
vp9_coeff_count coef_counts_32x32[BLOCK_TYPES];
vp9_coeff_probs_model frame_coef_probs_32x32[BLOCK_TYPES];
vp9_coeff_stats_model frame_branch_ct_32x32[BLOCK_TYPES];
vp9_coeff_stats frame_branch_ct_32x32[BLOCK_TYPES];
int gfu_boost;
int last_boost;