vpx_dsp/prob.h: vp9_ -> vpx_

change prefix vp9_ to vpx_ for non codec specific functions and data
structures.

Change-Id: I97c7e6422eceea99212b93f4942bc2187763a07c

diff --git a/vp9/common/vp9_entropy.c b/vp9/common/vp9_entropy.c
index c5668bdcc97e25c525bda8c852eb09e847da4f63..579857bc9e32bd16b68e4559454dbcb90d7ba214 100644 (file)
--- a/vp9/common/vp9_entropy.c
+++ b/vp9/common/vp9_entropy.c
@@ -16,7 +16,7 @@
 #include "vpx/vpx_integer.h"
 
 // Unconstrained Node Tree
-const vp9_tree_index vp9_coef_con_tree[TREE_SIZE(ENTROPY_TOKENS)] = {
+const vpx_tree_index vp9_coef_con_tree[TREE_SIZE(ENTROPY_TOKENS)] = {
   2, 6,                                // 0 = LOW_VAL
   -TWO_TOKEN, 4,                       // 1 = TWO
   -THREE_TOKEN, -FOUR_TOKEN,           // 2 = THREE

diff --git a/vp9/common/vp9_entropy.h b/vp9/common/vp9_entropy.h
index 4e7b9f9c84e977e4e9297883b393da3f04945e95..a1746bcef65a371903d4ecea3ccd4a16212d56c8 100644 (file)
--- a/vp9/common/vp9_entropy.h
+++ b/vp9/common/vp9_entropy.h
@@ -76,7 +76,7 @@ DECLARE_ALIGNED(16, extern const uint8_t, vp9_cat6_prob_high12[18]);
 #define EOB_MODEL_TOKEN 3
 
 typedef struct {
-  const vp9_tree_index *tree;
+  const vpx_tree_index *tree;
   const vpx_prob *prob;
   int len;
   int base_val;
@@ -160,7 +160,7 @@ static INLINE const uint8_t *get_band_translate(TX_SIZE tx_size) {
 #define PIVOT_NODE                  2   // which node is pivot
 
 #define MODEL_NODES (ENTROPY_NODES - UNCONSTRAINED_NODES)
-extern const vp9_tree_index vp9_coef_con_tree[TREE_SIZE(ENTROPY_TOKENS)];
+extern const vpx_tree_index vp9_coef_con_tree[TREE_SIZE(ENTROPY_TOKENS)];
 extern const vpx_prob vp9_pareto8_full[COEFF_PROB_MODELS][MODEL_NODES];
 
 typedef vpx_prob vp9_coeff_probs_model[REF_TYPES][COEF_BANDS]

diff --git a/vp9/common/vp9_entropymode.c b/vp9/common/vp9_entropymode.c
index 9a1aaf836192cd91734de9d94562eaeb815f8833..670348bafd3ef69b9cedf1d19bd367b44898b854 100644 (file)
--- a/vp9/common/vp9_entropymode.c
+++ b/vp9/common/vp9_entropymode.c
@@ -220,7 +220,7 @@ static const vpx_prob default_inter_mode_probs[INTER_MODE_CONTEXTS]
 };
 
 /* Array indices are identical to previously-existing INTRAMODECONTEXTNODES. */
-const vp9_tree_index vp9_intra_mode_tree[TREE_SIZE(INTRA_MODES)] = {
+const vpx_tree_index vp9_intra_mode_tree[TREE_SIZE(INTRA_MODES)] = {
   -DC_PRED, 2,                      /* 0 = DC_NODE */
   -TM_PRED, 4,                      /* 1 = TM_NODE */
   -V_PRED, 6,                       /* 2 = V_NODE */
@@ -232,13 +232,13 @@ const vp9_tree_index vp9_intra_mode_tree[TREE_SIZE(INTRA_MODES)] = {
   -D153_PRED, -D207_PRED             /* 8 = D153_NODE */
 };
 
-const vp9_tree_index vp9_inter_mode_tree[TREE_SIZE(INTER_MODES)] = {
+const vpx_tree_index vp9_inter_mode_tree[TREE_SIZE(INTER_MODES)] = {
   -INTER_OFFSET(ZEROMV), 2,
   -INTER_OFFSET(NEARESTMV), 4,
   -INTER_OFFSET(NEARMV), -INTER_OFFSET(NEWMV)
 };
 
-const vp9_tree_index vp9_partition_tree[TREE_SIZE(PARTITION_TYPES)] = {
+const vpx_tree_index vp9_partition_tree[TREE_SIZE(PARTITION_TYPES)] = {
   -PARTITION_NONE, 2,
   -PARTITION_HORZ, 4,
   -PARTITION_VERT, -PARTITION_SPLIT
@@ -328,7 +328,7 @@ static void init_mode_probs(FRAME_CONTEXT *fc) {
   vp9_copy(fc->inter_mode_probs, default_inter_mode_probs);
 }
 
-const vp9_tree_index vp9_switchable_interp_tree
+const vpx_tree_index vp9_switchable_interp_tree
                          [TREE_SIZE(SWITCHABLE_FILTERS)] = {
   -EIGHTTAP, 2,
   -EIGHTTAP_SMOOTH, -EIGHTTAP_SHARP
@@ -355,24 +355,24 @@ void vp9_adapt_mode_probs(VP9_COMMON *cm) {
           pre_fc->single_ref_prob[i][j], counts->single_ref[i][j]);
 
   for (i = 0; i < INTER_MODE_CONTEXTS; i++)
-    vp9_tree_merge_probs(vp9_inter_mode_tree, pre_fc->inter_mode_probs[i],
+    vpx_tree_merge_probs(vp9_inter_mode_tree, pre_fc->inter_mode_probs[i],
                 counts->inter_mode[i], fc->inter_mode_probs[i]);
 
   for (i = 0; i < BLOCK_SIZE_GROUPS; i++)
-    vp9_tree_merge_probs(vp9_intra_mode_tree, pre_fc->y_mode_prob[i],
+    vpx_tree_merge_probs(vp9_intra_mode_tree, pre_fc->y_mode_prob[i],
                 counts->y_mode[i], fc->y_mode_prob[i]);
 
   for (i = 0; i < INTRA_MODES; ++i)
-    vp9_tree_merge_probs(vp9_intra_mode_tree, pre_fc->uv_mode_prob[i],
+    vpx_tree_merge_probs(vp9_intra_mode_tree, pre_fc->uv_mode_prob[i],
                          counts->uv_mode[i], fc->uv_mode_prob[i]);
 
   for (i = 0; i < PARTITION_CONTEXTS; i++)
-    vp9_tree_merge_probs(vp9_partition_tree, pre_fc->partition_prob[i],
+    vpx_tree_merge_probs(vp9_partition_tree, pre_fc->partition_prob[i],
                          counts->partition[i], fc->partition_prob[i]);
 
   if (cm->interp_filter == SWITCHABLE) {
     for (i = 0; i < SWITCHABLE_FILTER_CONTEXTS; i++)
-      vp9_tree_merge_probs(vp9_switchable_interp_tree,
+      vpx_tree_merge_probs(vp9_switchable_interp_tree,
                            pre_fc->switchable_interp_prob[i],
                            counts->switchable_interp[i],
                            fc->switchable_interp_prob[i]);

diff --git a/vp9/common/vp9_entropymode.h b/vp9/common/vp9_entropymode.h
index 506bb6d647e4f38737ef2bd8a85dab52fe8c76b3..371738aba33102bea7765a9e636679a0dd83003a 100644 (file)
--- a/vp9/common/vp9_entropymode.h
+++ b/vp9/common/vp9_entropymode.h
@@ -82,10 +82,10 @@ extern const vpx_prob vp9_kf_y_mode_prob[INTRA_MODES][INTRA_MODES]
                                         [INTRA_MODES - 1];
 extern const vpx_prob vp9_kf_partition_probs[PARTITION_CONTEXTS]
                                             [PARTITION_TYPES - 1];
-extern const vp9_tree_index vp9_intra_mode_tree[TREE_SIZE(INTRA_MODES)];
-extern const vp9_tree_index vp9_inter_mode_tree[TREE_SIZE(INTER_MODES)];
-extern const vp9_tree_index vp9_partition_tree[TREE_SIZE(PARTITION_TYPES)];
-extern const vp9_tree_index vp9_switchable_interp_tree
+extern const vpx_tree_index vp9_intra_mode_tree[TREE_SIZE(INTRA_MODES)];
+extern const vpx_tree_index vp9_inter_mode_tree[TREE_SIZE(INTER_MODES)];
+extern const vpx_tree_index vp9_partition_tree[TREE_SIZE(PARTITION_TYPES)];
+extern const vpx_tree_index vp9_switchable_interp_tree
                                 [TREE_SIZE(SWITCHABLE_FILTERS)];
 
 void vp9_setup_past_independence(struct VP9Common *cm);

diff --git a/vp9/common/vp9_entropymv.c b/vp9/common/vp9_entropymv.c
index 76cdb05ce66cc937869309ee81546af1557ee94a..3acfe14487767f54cd0bfad880109d90a0870102 100644 (file)
--- a/vp9/common/vp9_entropymv.c
+++ b/vp9/common/vp9_entropymv.c
@@ -14,13 +14,13 @@
 // Integer pel reference mv threshold for use of high-precision 1/8 mv
 #define COMPANDED_MVREF_THRESH 8
 
-const vp9_tree_index vp9_mv_joint_tree[TREE_SIZE(MV_JOINTS)] = {
+const vpx_tree_index vp9_mv_joint_tree[TREE_SIZE(MV_JOINTS)] = {
   -MV_JOINT_ZERO, 2,
   -MV_JOINT_HNZVZ, 4,
   -MV_JOINT_HZVNZ, -MV_JOINT_HNZVNZ
 };
 
-const vp9_tree_index vp9_mv_class_tree[TREE_SIZE(MV_CLASSES)] = {
+const vpx_tree_index vp9_mv_class_tree[TREE_SIZE(MV_CLASSES)] = {
   -MV_CLASS_0, 2,
   -MV_CLASS_1, 4,
   6, 8,
@@ -33,11 +33,11 @@ const vp9_tree_index vp9_mv_class_tree[TREE_SIZE(MV_CLASSES)] = {
   -MV_CLASS_9, -MV_CLASS_10,
 };
 
-const vp9_tree_index vp9_mv_class0_tree[TREE_SIZE(CLASS0_SIZE)] = {
+const vpx_tree_index vp9_mv_class0_tree[TREE_SIZE(CLASS0_SIZE)] = {
   -0, -1,
 };
 
-const vp9_tree_index vp9_mv_fp_tree[TREE_SIZE(MV_FP_SIZE)] = {
+const vpx_tree_index vp9_mv_fp_tree[TREE_SIZE(MV_FP_SIZE)] = {
   -0, 2,
   -1, 4,
   -2, -3
@@ -183,7 +183,7 @@ void vp9_adapt_mv_probs(VP9_COMMON *cm, int allow_hp) {
   const nmv_context *pre_fc = &cm->frame_contexts[cm->frame_context_idx].nmvc;
   const nmv_context_counts *counts = &cm->counts.mv;
 
-  vp9_tree_merge_probs(vp9_mv_joint_tree, pre_fc->joints, counts->joints,
+  vpx_tree_merge_probs(vp9_mv_joint_tree, pre_fc->joints, counts->joints,
                        fc->joints);
 
   for (i = 0; i < 2; ++i) {
@@ -192,19 +192,19 @@ void vp9_adapt_mv_probs(VP9_COMMON *cm, int allow_hp) {
     const nmv_component_counts *c = &counts->comps[i];
 
     comp->sign = mode_mv_merge_probs(pre_comp->sign, c->sign);
-    vp9_tree_merge_probs(vp9_mv_class_tree, pre_comp->classes, c->classes,
+    vpx_tree_merge_probs(vp9_mv_class_tree, pre_comp->classes, c->classes,
                          comp->classes);
-    vp9_tree_merge_probs(vp9_mv_class0_tree, pre_comp->class0, c->class0,
+    vpx_tree_merge_probs(vp9_mv_class0_tree, pre_comp->class0, c->class0,
                          comp->class0);
 
     for (j = 0; j < MV_OFFSET_BITS; ++j)
       comp->bits[j] = mode_mv_merge_probs(pre_comp->bits[j], c->bits[j]);
 
     for (j = 0; j < CLASS0_SIZE; ++j)
-      vp9_tree_merge_probs(vp9_mv_fp_tree, pre_comp->class0_fp[j],
+      vpx_tree_merge_probs(vp9_mv_fp_tree, pre_comp->class0_fp[j],
                            c->class0_fp[j], comp->class0_fp[j]);
 
-    vp9_tree_merge_probs(vp9_mv_fp_tree, pre_comp->fp, c->fp, comp->fp);
+    vpx_tree_merge_probs(vp9_mv_fp_tree, pre_comp->fp, c->fp, comp->fp);
 
     if (allow_hp) {
       comp->class0_hp = mode_mv_merge_probs(pre_comp->class0_hp, c->class0_hp);

diff --git a/vp9/common/vp9_entropymv.h b/vp9/common/vp9_entropymv.h
index 79daaf882a39deb5b9226b6083ff7ed7310627fc..8c817bf7b34c4ac953e2a0494472832d64524d5a 100644 (file)
--- a/vp9/common/vp9_entropymv.h
+++ b/vp9/common/vp9_entropymv.h
@@ -77,10 +77,10 @@ typedef enum {
 #define MV_UPP   ((1 << MV_IN_USE_BITS) - 1)
 #define MV_LOW   (-(1 << MV_IN_USE_BITS))
 
-extern const vp9_tree_index vp9_mv_joint_tree[];
-extern const vp9_tree_index vp9_mv_class_tree[];
-extern const vp9_tree_index vp9_mv_class0_tree[];
-extern const vp9_tree_index vp9_mv_fp_tree[];
+extern const vpx_tree_index vp9_mv_joint_tree[];
+extern const vpx_tree_index vp9_mv_class_tree[];
+extern const vpx_tree_index vp9_mv_class0_tree[];
+extern const vpx_tree_index vp9_mv_fp_tree[];
 
 typedef struct {
   vpx_prob sign;

diff --git a/vp9/common/vp9_seg_common.c b/vp9/common/vp9_seg_common.c
index 471e238ccff54dacc9045f6bda65e47fd2eb8b7d..c8ef618b7762809eb62a3236783251d1de6fed0e 100644 (file)
--- a/vp9/common/vp9_seg_common.c
+++ b/vp9/common/vp9_seg_common.c
@@ -54,7 +54,7 @@ void vp9_set_segdata(struct segmentation *seg, int segment_id,
   seg->feature_data[segment_id][feature_id] = seg_data;
 }
 
-const vp9_tree_index vp9_segment_tree[TREE_SIZE(MAX_SEGMENTS)] = {
+const vpx_tree_index vp9_segment_tree[TREE_SIZE(MAX_SEGMENTS)] = {
   2,  4,  6,  8, 10, 12,
   0, -1, -2, -3, -4, -5, -6, -7
 };

diff --git a/vp9/common/vp9_seg_common.h b/vp9/common/vp9_seg_common.h
index e8b45bc9a4094bf47a05a38695fcfa23185ef0e2..5b75d8d4ee411647c2e5201aa9ffc4e68bac01c2 100644 (file)
--- a/vp9/common/vp9_seg_common.h
+++ b/vp9/common/vp9_seg_common.h
@@ -76,7 +76,7 @@ static INLINE int get_segdata(const struct segmentation *seg, int segment_id,
   return seg->feature_data[segment_id][feature_id];
 }
 
-extern const vp9_tree_index vp9_segment_tree[TREE_SIZE(MAX_SEGMENTS)];
+extern const vpx_tree_index vp9_segment_tree[TREE_SIZE(MAX_SEGMENTS)];
 
 #ifdef __cplusplus
 }  // extern "C"

diff --git a/vp9/encoder/vp9_bitstream.c b/vp9/encoder/vp9_bitstream.c
index 06454a95a4acf4416878217090607083e8ee929e..b974eaefa3ac1f40524016c18b4cec8daa0f2262 100644 (file)
--- a/vp9/encoder/vp9_bitstream.c
+++ b/vp9/encoder/vp9_bitstream.c
@@ -61,7 +61,7 @@ static void encode_unsigned_max(struct vp9_write_bit_buffer *wb,
   vp9_wb_write_literal(wb, data, get_unsigned_bits(max));
 }
 
-static void prob_diff_update(const vp9_tree_index *tree,
+static void prob_diff_update(const vpx_tree_index *tree,
                              vpx_prob probs[/*n - 1*/],
                              const unsigned int counts[/*n - 1*/],
                              int n, vp9_writer *w) {

diff --git a/vp9/encoder/vp9_cost.c b/vp9/encoder/vp9_cost.c
index 245df9a9181b0cfe753d7540abc15219ec31b81e..e2fbb34aabe81cc0b1417f32677f31b76862c747 100644 (file)
--- a/vp9/encoder/vp9_cost.c
+++ b/vp9/encoder/vp9_cost.c
@@ -35,14 +35,14 @@ const unsigned int vp9_prob_cost[256] = {
   22,   21,   19,   18,   16,   15,   13,   12,   10,   9,    7,    6,
   4,    3,    1,    1};
 
-static void cost(int *costs, vp9_tree tree, const vpx_prob *probs,
+static void cost(int *costs, vpx_tree tree, const vpx_prob *probs,
                  int i, int c) {
   const vpx_prob prob = probs[i / 2];
   int b;
 
   for (b = 0; b <= 1; ++b) {
     const int cc = c + vp9_cost_bit(prob, b);
-    const vp9_tree_index ii = tree[i + b];
+    const vpx_tree_index ii = tree[i + b];
 
     if (ii <= 0)
       costs[-ii] = cc;
@@ -51,11 +51,11 @@ static void cost(int *costs, vp9_tree tree, const vpx_prob *probs,
   }
 }
 
-void vp9_cost_tokens(int *costs, const vpx_prob *probs, vp9_tree tree) {
+void vp9_cost_tokens(int *costs, const vpx_prob *probs, vpx_tree tree) {
   cost(costs, tree, probs, 0, 0);
 }
 
-void vp9_cost_tokens_skip(int *costs, const vpx_prob *probs, vp9_tree tree) {
+void vp9_cost_tokens_skip(int *costs, const vpx_prob *probs, vpx_tree tree) {
   assert(tree[0] <= 0 && tree[1] > 0);
 
   costs[-tree[0]] = vp9_cost_bit(probs[0], 0);

diff --git a/vp9/encoder/vp9_cost.h b/vp9/encoder/vp9_cost.h
index 657f65f307796a142d59dd94fc0a8e3f67cf9a9e..eac74c40b433e0ffef6dedcea6d0a1b83c9f8abd 100644 (file)
--- a/vp9/encoder/vp9_cost.h
+++ b/vp9/encoder/vp9_cost.h
@@ -21,9 +21,9 @@ extern const unsigned int vp9_prob_cost[256];
 
 #define vp9_cost_zero(prob) (vp9_prob_cost[prob])
 
-#define vp9_cost_one(prob) vp9_cost_zero(vp9_complement(prob))
+#define vp9_cost_one(prob) vp9_cost_zero(vpx_complement(prob))
 
-#define vp9_cost_bit(prob, bit) vp9_cost_zero((bit) ? vp9_complement(prob) \
+#define vp9_cost_bit(prob, bit) vp9_cost_zero((bit) ? vpx_complement(prob) \
                                                     : (prob))
 
 static INLINE unsigned int cost_branch256(const unsigned int ct[2],
@@ -31,10 +31,10 @@ static INLINE unsigned int cost_branch256(const unsigned int ct[2],
   return ct[0] * vp9_cost_zero(p) + ct[1] * vp9_cost_one(p);
 }
 
-static INLINE int treed_cost(vp9_tree tree, const vpx_prob *probs,
+static INLINE int treed_cost(vpx_tree tree, const vpx_prob *probs,
                              int bits, int len) {
   int cost = 0;
-  vp9_tree_index i = 0;
+  vpx_tree_index i = 0;
 
   do {
     const int bit = (bits >> --len) & 1;
@@ -45,8 +45,8 @@ static INLINE int treed_cost(vp9_tree tree, const vpx_prob *probs,
   return cost;
 }
 
-void vp9_cost_tokens(int *costs, const vpx_prob *probs, vp9_tree tree);
-void vp9_cost_tokens_skip(int *costs, const vpx_prob *probs, vp9_tree tree);
+void vp9_cost_tokens(int *costs, const vpx_prob *probs, vpx_tree tree);
+void vp9_cost_tokens_skip(int *costs, const vpx_prob *probs, vpx_tree tree);
 
 #ifdef __cplusplus
 }  // extern "C"

diff --git a/vp9/encoder/vp9_encodemv.c b/vp9/encoder/vp9_encodemv.c
index 2e106d22a708701d3543d04076cb2c36896875db..39129735f85884df31aaeaba47cfb44062479f00 100644 (file)
--- a/vp9/encoder/vp9_encodemv.c
+++ b/vp9/encoder/vp9_encodemv.c
@@ -146,7 +146,7 @@ static int update_mv(vp9_writer *w, const unsigned int ct[2], vpx_prob *cur_p,
   return update;
 }
 
-static void write_mv_update(const vp9_tree_index *tree,
+static void write_mv_update(const vpx_tree_index *tree,
                             vpx_prob probs[/*n - 1*/],
                             const unsigned int counts[/*n - 1*/],
                             int n, vp9_writer *w) {

diff --git a/vp9/encoder/vp9_tokenize.c b/vp9/encoder/vp9_tokenize.c
index 978311939f1ed9ef94526011801df3906309b71c..a1c076af58d7b661fdeccea9000b7494cb302d20 100644 (file)
--- a/vp9/encoder/vp9_tokenize.c
+++ b/vp9/encoder/vp9_tokenize.c
@@ -52,7 +52,7 @@ const TOKENVALUE *vp9_dct_cat_lt_10_value_tokens = dct_cat_lt_10_value_tokens +
     / 2;
 
 // Array indices are identical to previously-existing CONTEXT_NODE indices
-const vp9_tree_index vp9_coef_tree[TREE_SIZE(ENTROPY_TOKENS)] = {
+const vpx_tree_index vp9_coef_tree[TREE_SIZE(ENTROPY_TOKENS)] = {
   -EOB_TOKEN, 2,                       // 0  = EOB
   -ZERO_TOKEN, 4,                      // 1  = ZERO
   -ONE_TOKEN, 6,                       // 2  = ONE
@@ -66,12 +66,12 @@ const vp9_tree_index vp9_coef_tree[TREE_SIZE(ENTROPY_TOKENS)] = {
   -CATEGORY5_TOKEN, -CATEGORY6_TOKEN   // 10 = CAT_FIVE
 };
 
-static const vp9_tree_index cat1[2] = {0, 0};
-static const vp9_tree_index cat2[4] = {2, 2, 0, 0};
-static const vp9_tree_index cat3[6] = {2, 2, 4, 4, 0, 0};
-static const vp9_tree_index cat4[8] = {2, 2, 4, 4, 6, 6, 0, 0};
-static const vp9_tree_index cat5[10] = {2, 2, 4, 4, 6, 6, 8, 8, 0, 0};
-static const vp9_tree_index cat6[28] = {2, 2, 4, 4, 6, 6, 8, 8, 10, 10, 12, 12,
+static const vpx_tree_index cat1[2] = {0, 0};
+static const vpx_tree_index cat2[4] = {2, 2, 0, 0};
+static const vpx_tree_index cat3[6] = {2, 2, 4, 4, 0, 0};
+static const vpx_tree_index cat4[8] = {2, 2, 4, 4, 6, 6, 0, 0};
+static const vpx_tree_index cat5[10] = {2, 2, 4, 4, 6, 6, 8, 8, 0, 0};
+static const vpx_tree_index cat6[28] = {2, 2, 4, 4, 6, 6, 8, 8, 10, 10, 12, 12,
     14, 14, 16, 16, 18, 18, 20, 20, 22, 22, 24, 24, 26, 26, 0, 0};
 
 static const int16_t zero_cost[] = {0};
@@ -367,20 +367,20 @@ const int16_t vp9_cat6_high12_high_cost[2048] = {
 #endif
 
 #if CONFIG_VP9_HIGHBITDEPTH
-static const vp9_tree_index cat1_high10[2] = {0, 0};
-static const vp9_tree_index cat2_high10[4] = {2, 2, 0, 0};
-static const vp9_tree_index cat3_high10[6] = {2, 2, 4, 4, 0, 0};
-static const vp9_tree_index cat4_high10[8] = {2, 2, 4, 4, 6, 6, 0, 0};
-static const vp9_tree_index cat5_high10[10] = {2, 2, 4, 4, 6, 6, 8, 8, 0, 0};
-static const vp9_tree_index cat6_high10[32] = {2, 2, 4, 4, 6, 6, 8, 8, 10, 10,
+static const vpx_tree_index cat1_high10[2] = {0, 0};
+static const vpx_tree_index cat2_high10[4] = {2, 2, 0, 0};
+static const vpx_tree_index cat3_high10[6] = {2, 2, 4, 4, 0, 0};
+static const vpx_tree_index cat4_high10[8] = {2, 2, 4, 4, 6, 6, 0, 0};
+static const vpx_tree_index cat5_high10[10] = {2, 2, 4, 4, 6, 6, 8, 8, 0, 0};
+static const vpx_tree_index cat6_high10[32] = {2, 2, 4, 4, 6, 6, 8, 8, 10, 10,
   12, 12, 14, 14, 16, 16, 18, 18, 20, 20, 22, 22, 24, 24, 26, 26, 28, 28,
   30, 30, 0, 0};
-static const vp9_tree_index cat1_high12[2] = {0, 0};
-static const vp9_tree_index cat2_high12[4] = {2, 2, 0, 0};
-static const vp9_tree_index cat3_high12[6] = {2, 2, 4, 4, 0, 0};
-static const vp9_tree_index cat4_high12[8] = {2, 2, 4, 4, 6, 6, 0, 0};
-static const vp9_tree_index cat5_high12[10] = {2, 2, 4, 4, 6, 6, 8, 8, 0, 0};
-static const vp9_tree_index cat6_high12[36] = {2, 2, 4, 4, 6, 6, 8, 8, 10, 10,
+static const vpx_tree_index cat1_high12[2] = {0, 0};
+static const vpx_tree_index cat2_high12[4] = {2, 2, 0, 0};
+static const vpx_tree_index cat3_high12[6] = {2, 2, 4, 4, 0, 0};
+static const vpx_tree_index cat4_high12[8] = {2, 2, 4, 4, 6, 6, 0, 0};
+static const vpx_tree_index cat5_high12[10] = {2, 2, 4, 4, 6, 6, 8, 8, 0, 0};
+static const vpx_tree_index cat6_high12[36] = {2, 2, 4, 4, 6, 6, 8, 8, 10, 10,
   12, 12, 14, 14, 16, 16, 18, 18, 20, 20, 22, 22, 24, 24, 26, 26, 28, 28,
   30, 30, 32, 32, 34, 34, 0, 0};
 #endif

diff --git a/vp9/encoder/vp9_tokenize.h b/vp9/encoder/vp9_tokenize.h
index 417ab2710d2809a969fa8e1e8715ab3c2dc157f6..11b78ba33f2f22c6666fd31c95b932dafbd59e8b 100644 (file)
--- a/vp9/encoder/vp9_tokenize.h
+++ b/vp9/encoder/vp9_tokenize.h
@@ -41,8 +41,8 @@ typedef struct {
   uint8_t skip_eob_node;
 } TOKENEXTRA;
 
-extern const vp9_tree_index vp9_coef_tree[];
-extern const vp9_tree_index vp9_coef_con_tree[];
+extern const vpx_tree_index vp9_coef_tree[];
+extern const vpx_tree_index vp9_coef_con_tree[];
 extern const struct vp9_token vp9_coef_encodings[];
 
 int vp9_is_skippable_in_plane(MACROBLOCK *x, BLOCK_SIZE bsize, int plane);

diff --git a/vp9/encoder/vp9_treewriter.c b/vp9/encoder/vp9_treewriter.c
index bb04b4025c8d4257a781e107bd57d691634db1a9..0fc078e0a7157aaf60e0d08785ce2a41557d02f1 100644 (file)
--- a/vp9/encoder/vp9_treewriter.c
+++ b/vp9/encoder/vp9_treewriter.c
@@ -10,13 +10,13 @@
 
 #include "vp9/encoder/vp9_treewriter.h"
 
-static void tree2tok(struct vp9_token *tokens, const vp9_tree_index *tree,
+static void tree2tok(struct vp9_token *tokens, const vpx_tree_index *tree,
                      int i, int v, int l) {
   v += v;
   ++l;
 
   do {
-    const vp9_tree_index j = tree[i++];
+    const vpx_tree_index j = tree[i++];
     if (j <= 0) {
       tokens[-j].value = v;
       tokens[-j].len = l;
@@ -27,11 +27,11 @@ static void tree2tok(struct vp9_token *tokens, const vp9_tree_index *tree,
 }
 
 void vp9_tokens_from_tree(struct vp9_token *tokens,
-                          const vp9_tree_index *tree) {
+                          const vpx_tree_index *tree) {
   tree2tok(tokens, tree, 0, 0, 0);
 }
 
-static unsigned int convert_distribution(unsigned int i, vp9_tree tree,
+static unsigned int convert_distribution(unsigned int i, vpx_tree tree,
                                          unsigned int branch_ct[][2],
                                          const unsigned int num_events[]) {
   unsigned int left, right;
@@ -51,7 +51,7 @@ static unsigned int convert_distribution(unsigned int i, vp9_tree tree,
   return left + right;
 }
 
-void vp9_tree_probs_from_distribution(vp9_tree tree,
+void vp9_tree_probs_from_distribution(vpx_tree tree,
                                       unsigned int branch_ct[/* n-1 */][2],
                                       const unsigned int num_events[/* n */]) {
   convert_distribution(0, tree, branch_ct, num_events);

diff --git a/vp9/encoder/vp9_treewriter.h b/vp9/encoder/vp9_treewriter.h
index 5e7e087e2be5102d84108d3f647757e92b1a5998..883077c65d2735f6ed1a0951488388b6380f68e2 100644 (file)
--- a/vp9/encoder/vp9_treewriter.h
+++ b/vp9/encoder/vp9_treewriter.h
@@ -17,7 +17,7 @@
 extern "C" {
 #endif
 
-void vp9_tree_probs_from_distribution(vp9_tree tree,
+void vp9_tree_probs_from_distribution(vpx_tree tree,
                                       unsigned int branch_ct[ /* n - 1 */ ][2],
                                       const unsigned int num_events[ /* n */ ]);
 
@@ -26,11 +26,11 @@ struct vp9_token {
   int len;
 };
 
-void vp9_tokens_from_tree(struct vp9_token*, const vp9_tree_index *);
+void vp9_tokens_from_tree(struct vp9_token*, const vpx_tree_index *);
 
-static INLINE void vp9_write_tree(vp9_writer *w, const vp9_tree_index *tree,
+static INLINE void vp9_write_tree(vp9_writer *w, const vpx_tree_index *tree,
                                   const vpx_prob *probs, int bits, int len,
-                                  vp9_tree_index i) {
+                                  vpx_tree_index i) {
   do {
     const int bit = (bits >> --len) & 1;
     vp9_write(w, bit, probs[i >> 1]);
@@ -38,7 +38,7 @@ static INLINE void vp9_write_tree(vp9_writer *w, const vp9_tree_index *tree,
   } while (len);
 }
 
-static INLINE void vp9_write_token(vp9_writer *w, const vp9_tree_index *tree,
+static INLINE void vp9_write_token(vp9_writer *w, const vpx_tree_index *tree,
                                    const vpx_prob *probs,
                                    const struct vp9_token *token) {
   vp9_write_tree(w, tree, probs, token->value, token->len, 0);

diff --git a/vpx_dsp/bitreader.h b/vpx_dsp/bitreader.h
index 05af72da844bfc5ea923c01b2255a2a9fb746155..e817c8b0cc4911c6a14f7078757efbbd2eaa4975 100644 (file)
--- a/vpx_dsp/bitreader.h
+++ b/vpx_dsp/bitreader.h
@@ -98,7 +98,7 @@ static INLINE int vpx_read(vpx_reader *r, int prob) {
   }
 
   {
-    register unsigned int shift = vp9_norm[range];
+    register unsigned int shift = vpx_norm[range];
     range <<= shift;
     value <<= shift;
     count -= shift;
@@ -123,9 +123,9 @@ static INLINE int vpx_read_literal(vpx_reader *r, int bits) {
   return literal;
 }
 
-static INLINE int vpx_read_tree(vpx_reader *r, const vp9_tree_index *tree,
+static INLINE int vpx_read_tree(vpx_reader *r, const vpx_tree_index *tree,
                                 const vpx_prob *probs) {
-  vp9_tree_index i = 0;
+  vpx_tree_index i = 0;
 
   while ((i = tree[i + vpx_read(r, probs[i >> 1])]) > 0)
     continue;

diff --git a/vpx_dsp/bitwriter.h b/vpx_dsp/bitwriter.h
index f289bceba9e6307ae9bc0d1895d4bed07ddb6492..a6a8589972f9bd60f8ff8fb040aed8e48bca885d 100644 (file)
--- a/vpx_dsp/bitwriter.h
+++ b/vpx_dsp/bitwriter.h
@@ -46,7 +46,7 @@ static INLINE void vp9_write(vp9_writer *br, int bit, int probability) {
     range = br->range - split;
   }
 
-  shift = vp9_norm[range];
+  shift = vpx_norm[range];
 
   range <<= shift;
   count += shift;

diff --git a/vpx_dsp/prob.c b/vpx_dsp/prob.c
index b88f0e4cf9d9aff491d7d0044662a59868e17e9c..639d24dd2f0158c1f119df9c2f50cf4f7b3bf5fc 100644 (file)
--- a/vpx_dsp/prob.c
+++ b/vpx_dsp/prob.c
@@ -10,7 +10,7 @@
 
 #include "./prob.h"
 
-const uint8_t vp9_norm[256] = {
+const uint8_t vpx_norm[256] = {
   0, 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4,
   3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
   2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
@@ -30,7 +30,7 @@ const uint8_t vp9_norm[256] = {
 };
 
 static unsigned int tree_merge_probs_impl(unsigned int i,
-                                          const vp9_tree_index *tree,
+                                          const vpx_tree_index *tree,
                                           const vpx_prob *pre_probs,
                                           const unsigned int *counts,
                                           vpx_prob *probs) {
@@ -47,7 +47,7 @@ static unsigned int tree_merge_probs_impl(unsigned int i,
   return left_count + right_count;
 }
 
-void vp9_tree_merge_probs(const vp9_tree_index *tree, const vpx_prob *pre_probs,
+void vpx_tree_merge_probs(const vpx_tree_index *tree, const vpx_prob *pre_probs,
                           const unsigned int *counts, vpx_prob *probs) {
   tree_merge_probs_impl(0, tree, pre_probs, counts, probs);
 }

diff --git a/vpx_dsp/prob.h b/vpx_dsp/prob.h
index 812d0f8326e50e9c00a7ef517f90e1d10243f824..729f90a55f9d032c4d2634a7eae5b6d4c6e89388 100644 (file)
--- a/vpx_dsp/prob.h
+++ b/vpx_dsp/prob.h
@@ -26,22 +26,22 @@ typedef uint8_t vpx_prob;
 
 #define vpx_prob_half ((vpx_prob) 128)
 
-typedef int8_t vp9_tree_index;
+typedef int8_t vpx_tree_index;
 
 #define TREE_SIZE(leaf_count) (2 * (leaf_count) - 2)
 
-#define vp9_complement(x) (255 - x)
+#define vpx_complement(x) (255 - x)
 
 #define MODE_MV_COUNT_SAT 20
 
 /* We build coding trees compactly in arrays.
-   Each node of the tree is a pair of vp9_tree_indices.
+   Each node of the tree is a pair of vpx_tree_indices.
    Array index often references a corresponding probability table.
    Index <= 0 means done encoding/decoding and value = -Index,
    Index > 0 means need another bit, specification at index.
    Nonnegative indices are always even;  processing begins at node 0. */
 
-typedef const vp9_tree_index vp9_tree[];
+typedef const vpx_tree_index vpx_tree[];
 
 static INLINE vpx_prob clip_prob(int p) {
   return (p > 255) ? 255 : (p < 1) ? 1 : p;
@@ -90,11 +90,11 @@ static INLINE vpx_prob mode_mv_merge_probs(vpx_prob pre_prob,
   }
 }
 
-void vp9_tree_merge_probs(const vp9_tree_index *tree, const vpx_prob *pre_probs,
+void vpx_tree_merge_probs(const vpx_tree_index *tree, const vpx_prob *pre_probs,
                           const unsigned int *counts, vpx_prob *probs);
 
 
-DECLARE_ALIGNED(16, extern const uint8_t, vp9_norm[256]);
+DECLARE_ALIGNED(16, extern const uint8_t, vpx_norm[256]);
 
 #ifdef __cplusplus
 }  // extern "C"