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Diffstat (limited to 'vp9/encoder/vp9_bitstream.c')
-rw-r--r--vp9/encoder/vp9_bitstream.c48
1 files changed, 28 insertions, 20 deletions
diff --git a/vp9/encoder/vp9_bitstream.c b/vp9/encoder/vp9_bitstream.c
index 67aabcf85..41fa4ed28 100644
--- a/vp9/encoder/vp9_bitstream.c
+++ b/vp9/encoder/vp9_bitstream.c
@@ -43,11 +43,11 @@ int intra_mode_stats[VP9_KF_BINTRAMODES]
[VP9_KF_BINTRAMODES]
[VP9_KF_BINTRAMODES];
vp9_coeff_stats tree_update_hist_4x4[BLOCK_TYPES_4X4];
-vp9_coeff_stats hybrid_tree_update_hist_4x4[BLOCK_TYPES_4X4];
+vp9_coeff_stats hybrid_tree_update_hist_4x4[BLOCK_TYPES_4X4_HYBRID];
vp9_coeff_stats tree_update_hist_8x8[BLOCK_TYPES_8X8];
-vp9_coeff_stats hybrid_tree_update_hist_8x8[BLOCK_TYPES_8X8];
+vp9_coeff_stats hybrid_tree_update_hist_8x8[BLOCK_TYPES_8X8_HYBRID];
vp9_coeff_stats tree_update_hist_16x16[BLOCK_TYPES_16X16];
-vp9_coeff_stats hybrid_tree_update_hist_16x16[BLOCK_TYPES_16X16];
+vp9_coeff_stats hybrid_tree_update_hist_16x16[BLOCK_TYPES_16X16_HYBRID];
vp9_coeff_stats tree_update_hist_32x32[BLOCK_TYPES_32X32];
extern unsigned int active_section;
@@ -1187,7 +1187,7 @@ static void build_tree_distribution(vp9_coeff_probs *coef_probs,
for (i = 0; i < block_types; ++i) {
for (j = 0; j < COEF_BANDS; ++j) {
for (k = 0; k < PREV_COEF_CONTEXTS; ++k) {
- if (k >= 3 && ((i == 0 && j == 1) || (i > 0 && j == 0)))
+ if (k >= 3 && j == 0)
continue;
vp9_tree_probs_from_distribution(MAX_ENTROPY_TOKENS,
vp9_coef_encodings, vp9_coef_tree,
@@ -1216,7 +1216,8 @@ static void build_coeff_contexts(VP9_COMP *cpi) {
#ifdef ENTROPY_STATS
cpi, hybrid_context_counters_4x4,
#endif
- cpi->frame_hybrid_branch_ct_4x4, BLOCK_TYPES_4X4);
+ cpi->frame_hybrid_branch_ct_4x4,
+ BLOCK_TYPES_4X4_HYBRID);
build_tree_distribution(cpi->frame_coef_probs_8x8,
cpi->coef_counts_8x8,
#ifdef ENTROPY_STATS
@@ -1228,7 +1229,8 @@ static void build_coeff_contexts(VP9_COMP *cpi) {
#ifdef ENTROPY_STATS
cpi, hybrid_context_counters_8x8,
#endif
- cpi->frame_hybrid_branch_ct_8x8, BLOCK_TYPES_8X8);
+ cpi->frame_hybrid_branch_ct_8x8,
+ BLOCK_TYPES_8X8_HYBRID);
build_tree_distribution(cpi->frame_coef_probs_16x16,
cpi->coef_counts_16x16,
#ifdef ENTROPY_STATS
@@ -1240,7 +1242,8 @@ static void build_coeff_contexts(VP9_COMP *cpi) {
#ifdef ENTROPY_STATS
cpi, hybrid_context_counters_16x16,
#endif
- cpi->frame_hybrid_branch_ct_16x16, BLOCK_TYPES_16X16);
+ cpi->frame_hybrid_branch_ct_16x16,
+ BLOCK_TYPES_16X16_HYBRID);
build_tree_distribution(cpi->frame_coef_probs_32x32,
cpi->coef_counts_32x32,
#ifdef ENTROPY_STATS
@@ -1266,7 +1269,7 @@ static void update_coef_probs_common(vp9_writer* const bc,
/* dry run to see if there is any udpate at all needed */
savings = 0;
for (i = 0; i < block_types; ++i) {
- for (j = !i; j < COEF_BANDS; ++j) {
+ for (j = 0; j < COEF_BANDS; ++j) {
int prev_coef_savings[ENTROPY_NODES] = {0};
for (k = 0; k < PREV_COEF_CONTEXTS; ++k) {
for (t = 0; t < ENTROPY_NODES; ++t) {
@@ -1275,7 +1278,7 @@ static void update_coef_probs_common(vp9_writer* const bc,
const vp9_prob upd = COEF_UPDATE_PROB;
int s = prev_coef_savings[t];
int u = 0;
- if (k >= 3 && ((i == 0 && j == 1) || (i > 0 && j == 0)))
+ if (k >= 3 && j == 0)
continue;
#if defined(SEARCH_NEWP)
s = prob_diff_update_savings_search(
@@ -1310,7 +1313,7 @@ static void update_coef_probs_common(vp9_writer* const bc,
} else {
vp9_write_bit(bc, 1);
for (i = 0; i < block_types; ++i) {
- for (j = !i; j < COEF_BANDS; ++j) {
+ for (j = 0; j < COEF_BANDS; ++j) {
int prev_coef_savings[ENTROPY_NODES] = {0};
for (k = 0; k < PREV_COEF_CONTEXTS; ++k) {
// calc probs and branch cts for this frame only
@@ -1320,7 +1323,7 @@ static void update_coef_probs_common(vp9_writer* const bc,
const vp9_prob upd = COEF_UPDATE_PROB;
int s = prev_coef_savings[t];
int u = 0;
- if (k >= 3 && ((i == 0 && j == 1) || (i > 0 && j == 0)))
+ if (k >= 3 && j == 0)
continue;
#if defined(SEARCH_NEWP)
@@ -1377,7 +1380,7 @@ static void update_coef_probs(VP9_COMP* const cpi, vp9_writer* const bc) {
cpi->frame_hybrid_coef_probs_4x4,
cpi->common.fc.hybrid_coef_probs_4x4,
cpi->frame_hybrid_branch_ct_4x4,
- BLOCK_TYPES_4X4);
+ BLOCK_TYPES_4X4_HYBRID);
/* do not do this if not even allowed */
if (cpi->common.txfm_mode != ONLY_4X4) {
@@ -1399,7 +1402,7 @@ static void update_coef_probs(VP9_COMP* const cpi, vp9_writer* const bc) {
cpi->frame_hybrid_coef_probs_8x8,
cpi->common.fc.hybrid_coef_probs_8x8,
cpi->frame_hybrid_branch_ct_8x8,
- BLOCK_TYPES_8X8);
+ BLOCK_TYPES_8X8_HYBRID);
}
if (cpi->common.txfm_mode > ALLOW_8X8) {
@@ -1420,7 +1423,7 @@ static void update_coef_probs(VP9_COMP* const cpi, vp9_writer* const bc) {
cpi->frame_hybrid_coef_probs_16x16,
cpi->common.fc.hybrid_coef_probs_16x16,
cpi->frame_hybrid_branch_ct_16x16,
- BLOCK_TYPES_16X16);
+ BLOCK_TYPES_16X16_HYBRID);
}
if (cpi->common.txfm_mode > ALLOW_16X16) {
@@ -2153,17 +2156,22 @@ void print_tree_update_probs() {
print_tree_update_for_type(f, tree_update_hist_4x4, BLOCK_TYPES_4X4,
"vp9_coef_update_probs_4x4[BLOCK_TYPES_4X4]");
- print_tree_update_for_type(f, hybrid_tree_update_hist_4x4, BLOCK_TYPES_4X4,
- "vp9_coef_update_probs_4x4[BLOCK_TYPES_4X4]");
+ print_tree_update_for_type(f, hybrid_tree_update_hist_4x4,
+ BLOCK_TYPES_4X4_HYBRID,
+ "vp9_coef_update_probs_4x4"
+ "[BLOCK_TYPES_4X4_HYBRID]");
print_tree_update_for_type(f, tree_update_hist_8x8, BLOCK_TYPES_8X8,
"vp9_coef_update_probs_8x8[BLOCK_TYPES_8X8]");
- print_tree_update_for_type(f, hybrid_tree_update_hist_8x8, BLOCK_TYPES_8X8,
- "vp9_coef_update_probs_8x8[BLOCK_TYPES_8X8]");
+ print_tree_update_for_type(f, hybrid_tree_update_hist_8x8,
+ BLOCK_TYPES_8X8_HYBRID,
+ "vp9_coef_update_probs_8x8"
+ "[BLOCK_TYPES_8X8_HYBRID]");
print_tree_update_for_type(f, tree_update_hist_16x16, BLOCK_TYPES_16X16,
"vp9_coef_update_probs_16x16[BLOCK_TYPES_16X16]");
print_tree_update_for_type(f, hybrid_tree_update_hist_16x16,
- BLOCK_TYPES_16X16,
- "vp9_coef_update_probs_16x16[BLOCK_TYPES_16X16]");
+ BLOCK_TYPES_16X16_HYBRID,
+ "vp9_coef_update_probs_16x16"
+ "[BLOCK_TYPES_16X16_HYBRID]");
print_tree_update_for_type(f, tree_update_hist_32x32, BLOCK_TYPES_32X32,
"vp9_coef_update_probs_32x32[BLOCK_TYPES_32X32]");
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-14 03:15:29 +0000