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-rw-r--r--vp9/common/vp9_entropymode.c15
-rw-r--r--vp9/common/vp9_entropymode.h12
-rw-r--r--vp9/common/vp9_entropymv.c8
-rw-r--r--vp9/common/vp9_entropymv.h16
-rw-r--r--vp9/common/vp9_treecoder.h2
5 files changed, 26 insertions, 27 deletions
diff --git a/vp9/common/vp9_entropymode.c b/vp9/common/vp9_entropymode.c
index e17679616..56e644460 100644
--- a/vp9/common/vp9_entropymode.c
+++ b/vp9/common/vp9_entropymode.c
@@ -226,7 +226,7 @@ static const vp9_prob default_inter_mode_probs[INTER_MODE_CONTEXTS]
};
/* Array indices are identical to previously-existing INTRAMODECONTEXTNODES. */
-const vp9_tree_index vp9_intra_mode_tree[INTRA_MODES * 2 - 2] = {
+const vp9_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 */
@@ -237,22 +237,20 @@ const vp9_tree_index vp9_intra_mode_tree[INTRA_MODES * 2 - 2] = {
-D63_PRED, 16, /* 7 = D63_NODE */
-D153_PRED, -D207_PRED /* 8 = D153_NODE */
};
+struct vp9_token vp9_intra_mode_encodings[INTRA_MODES];
-const vp9_tree_index vp9_inter_mode_tree[6] = {
+const vp9_tree_index vp9_inter_mode_tree[TREE_SIZE(INTER_MODES)] = {
-ZEROMV, 2,
-NEARESTMV, 4,
-NEARMV, -NEWMV
};
+struct vp9_token vp9_inter_mode_encodings[INTER_MODES];
-const vp9_tree_index vp9_partition_tree[6] = {
+const vp9_tree_index vp9_partition_tree[TREE_SIZE(PARTITION_TYPES)] = {
-PARTITION_NONE, 2,
-PARTITION_HORZ, 4,
-PARTITION_VERT, -PARTITION_SPLIT
};
-
-struct vp9_token vp9_intra_mode_encodings[INTRA_MODES];
-struct vp9_token vp9_inter_mode_encodings[INTER_MODES];
-
struct vp9_token vp9_partition_encodings[PARTITION_TYPES];
static const vp9_prob default_intra_inter_p[INTRA_INTER_CONTEXTS] = {
@@ -338,7 +336,8 @@ void vp9_init_mbmode_probs(VP9_COMMON *cm) {
vp9_copy(cm->fc.mbskip_probs, default_mbskip_probs);
}
-const vp9_tree_index vp9_switchable_interp_tree[SWITCHABLE_FILTERS*2-2] = {
+const vp9_tree_index vp9_switchable_interp_tree
+ [TREE_SIZE(SWITCHABLE_FILTERS)] = {
-EIGHTTAP, 2,
-EIGHTTAP_SMOOTH, -EIGHTTAP_SHARP
};
diff --git a/vp9/common/vp9_entropymode.h b/vp9/common/vp9_entropymode.h
index c73f79a03..ab37b75c6 100644
--- a/vp9/common/vp9_entropymode.h
+++ b/vp9/common/vp9_entropymode.h
@@ -37,19 +37,17 @@ extern const vp9_prob vp9_kf_uv_mode_prob[INTRA_MODES][INTRA_MODES - 1];
extern const vp9_prob vp9_kf_y_mode_prob[INTRA_MODES][INTRA_MODES]
[INTRA_MODES - 1];
-extern const vp9_tree_index vp9_intra_mode_tree[];
-extern const vp9_tree_index vp9_inter_mode_tree[];
-
+extern const vp9_tree_index vp9_intra_mode_tree[TREE_SIZE(INTRA_MODES)];
extern struct vp9_token vp9_intra_mode_encodings[INTRA_MODES];
+
+extern const vp9_tree_index vp9_inter_mode_tree[TREE_SIZE(INTER_MODES)];
extern struct vp9_token vp9_inter_mode_encodings[INTER_MODES];
-// probability models for partition information
-extern const vp9_tree_index vp9_partition_tree[];
+extern const vp9_tree_index vp9_partition_tree[TREE_SIZE(PARTITION_TYPES)];
extern struct vp9_token vp9_partition_encodings[PARTITION_TYPES];
extern const vp9_tree_index vp9_switchable_interp_tree
- [2 * (SWITCHABLE_FILTERS - 1)];
-
+ [TREE_SIZE(SWITCHABLE_FILTERS)];
extern struct vp9_token vp9_switchable_interp_encodings[SWITCHABLE_FILTERS];
void vp9_entropy_mode_init();
diff --git a/vp9/common/vp9_entropymv.c b/vp9/common/vp9_entropymv.c
index baff637e8..e85118118 100644
--- a/vp9/common/vp9_entropymv.c
+++ b/vp9/common/vp9_entropymv.c
@@ -18,14 +18,14 @@
/* 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[2 * MV_JOINTS - 2] = {
+const vp9_tree_index vp9_mv_joint_tree[TREE_SIZE(MV_JOINTS)] = {
-MV_JOINT_ZERO, 2,
-MV_JOINT_HNZVZ, 4,
-MV_JOINT_HZVNZ, -MV_JOINT_HNZVNZ
};
struct vp9_token vp9_mv_joint_encodings[MV_JOINTS];
-const vp9_tree_index vp9_mv_class_tree[2 * MV_CLASSES - 2] = {
+const vp9_tree_index vp9_mv_class_tree[TREE_SIZE(MV_CLASSES)] = {
-MV_CLASS_0, 2,
-MV_CLASS_1, 4,
6, 8,
@@ -39,12 +39,12 @@ const vp9_tree_index vp9_mv_class_tree[2 * MV_CLASSES - 2] = {
};
struct vp9_token vp9_mv_class_encodings[MV_CLASSES];
-const vp9_tree_index vp9_mv_class0_tree[2 * CLASS0_SIZE - 2] = {
+const vp9_tree_index vp9_mv_class0_tree[TREE_SIZE(CLASS0_SIZE)] = {
-0, -1,
};
struct vp9_token vp9_mv_class0_encodings[CLASS0_SIZE];
-const vp9_tree_index vp9_mv_fp_tree[2 * 4 - 2] = {
+const vp9_tree_index vp9_mv_fp_tree[TREE_SIZE(4)] = {
-0, 2,
-1, 4,
-2, -3
diff --git a/vp9/common/vp9_entropymv.h b/vp9/common/vp9_entropymv.h
index 3b782ab0a..c42653d42 100644
--- a/vp9/common/vp9_entropymv.h
+++ b/vp9/common/vp9_entropymv.h
@@ -43,9 +43,6 @@ static INLINE int mv_joint_horizontal(MV_JOINT_TYPE type) {
return type == MV_JOINT_HNZVZ || type == MV_JOINT_HNZVNZ;
}
-extern const vp9_tree_index vp9_mv_joint_tree[2 * MV_JOINTS - 2];
-extern struct vp9_token vp9_mv_joint_encodings[MV_JOINTS];
-
/* Symbols for coding magnitude class of nonzero components */
#define MV_CLASSES 11
typedef enum {
@@ -62,9 +59,6 @@ typedef enum {
MV_CLASS_10 = 10, /* (1024,2048] integer pel */
} MV_CLASS_TYPE;
-extern const vp9_tree_index vp9_mv_class_tree[2 * MV_CLASSES - 2];
-extern struct vp9_token vp9_mv_class_encodings[MV_CLASSES];
-
#define CLASS0_BITS 1 /* bits at integer precision for class 0 */
#define CLASS0_SIZE (1 << CLASS0_BITS)
#define MV_OFFSET_BITS (MV_CLASSES + CLASS0_BITS - 2)
@@ -77,10 +71,16 @@ extern struct vp9_token vp9_mv_class_encodings[MV_CLASSES];
#define MV_UPP ((1 << MV_IN_USE_BITS) - 1)
#define MV_LOW (-(1 << MV_IN_USE_BITS))
-extern const vp9_tree_index vp9_mv_class0_tree[2 * CLASS0_SIZE - 2];
+extern const vp9_tree_index vp9_mv_joint_tree[TREE_SIZE(MV_JOINTS)];
+extern struct vp9_token vp9_mv_joint_encodings[MV_JOINTS];
+
+extern const vp9_tree_index vp9_mv_class_tree[TREE_SIZE(MV_CLASSES)];
+extern struct vp9_token vp9_mv_class_encodings[MV_CLASSES];
+
+extern const vp9_tree_index vp9_mv_class0_tree[TREE_SIZE(CLASS0_SIZE)];
extern struct vp9_token vp9_mv_class0_encodings[CLASS0_SIZE];
-extern const vp9_tree_index vp9_mv_fp_tree[2 * 4 - 2];
+extern const vp9_tree_index vp9_mv_fp_tree[TREE_SIZE(4)];
extern struct vp9_token vp9_mv_fp_encodings[4];
typedef struct {
diff --git a/vp9/common/vp9_treecoder.h b/vp9/common/vp9_treecoder.h
index 24e6fa295..4ba171f46 100644
--- a/vp9/common/vp9_treecoder.h
+++ b/vp9/common/vp9_treecoder.h
@@ -21,6 +21,8 @@ typedef uint8_t vp9_prob;
typedef int8_t vp9_tree_index;
+#define TREE_SIZE(leaf_count) (2 * (leaf_count) - 2)
+
#define vp9_complement(x) (255 - x)
/* We build coding trees compactly in arrays.
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-13 05:24:16 +0000