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-rw-r--r--vp8/common/blockd.h70
-rw-r--r--vp8/common/coefupdateprobs.h2
-rw-r--r--vp8/common/default_coef_probs.h761
-rw-r--r--vp8/common/entropy.c120
-rw-r--r--vp8/common/entropy.h13
-rw-r--r--vp8/common/entropymv.c476
-rw-r--r--vp8/common/entropymv.h119
-rw-r--r--vp8/common/findnearmv.c159
-rw-r--r--vp8/common/findnearmv.h1
-rw-r--r--vp8/common/generic/systemdependent.c2
-rw-r--r--vp8/common/idct.h6
-rw-r--r--vp8/common/idctllm.c98
-rw-r--r--vp8/common/invtrans.c2
-rw-r--r--vp8/common/invtrans.h2
-rw-r--r--vp8/common/loopfilter.c8
-rw-r--r--vp8/common/mvref_common.c349
-rw-r--r--vp8/common/mvref_common.h33
-rw-r--r--vp8/common/onyxc_int.h49
-rw-r--r--vp8/common/recon.h8
-rw-r--r--vp8/common/reconinter.c7
-rw-r--r--vp8/common/reconinter.h9
-rw-r--r--vp8/common/reconintra.c246
-rw-r--r--vp8/common/rtcd_defs.sh8
-rw-r--r--vp8/common/treecoder.c12
-rw-r--r--vp8/common/treecoder.h1
-rw-r--r--vp8/common/x86/filter_sse2.c289
-rw-r--r--vp8/common/x86/filter_sse4.c3
27 files changed, 2481 insertions, 372 deletions
diff --git a/vp8/common/blockd.h b/vp8/common/blockd.h
index 4e5d9e813..6f980ad65 100644
--- a/vp8/common/blockd.h
+++ b/vp8/common/blockd.h
@@ -44,6 +44,9 @@ void vpx_log(const char *format, ...);
/* Segment Feature Masks */
#define SEGMENT_DELTADATA 0
#define SEGMENT_ABSDATA 1
+#if CONFIG_NEWBESTREFMV || CONFIG_NEW_MVREF
+#define MAX_MV_REFS 19
+#endif
typedef struct {
int r, c;
@@ -86,10 +89,6 @@ typedef enum
#endif
} INTERPOLATIONFILTERTYPE;
-#if 0//CONFIG_SWITCHABLE_INTERP
-#define VP8_SWITCHABLE_FILTERS 2 /* number of switchable filters */
-#endif
-
typedef enum
{
DC_PRED, /* average of above and left pixels */
@@ -130,13 +129,13 @@ typedef enum {
typedef enum {
TX_4X4, // 4x4 dct transform
TX_8X8, // 8x8 dct transform
-#if CONFIG_TX16X16
+#if CONFIG_TX16X16 || CONFIG_HYBRIDTRANSFORM16X16
TX_16X16, // 16x16 dct transform
#endif
TX_SIZE_MAX // Number of different transforms available
} TX_SIZE;
-#if CONFIG_HYBRIDTRANSFORM8X8 || CONFIG_HYBRIDTRANSFORM
+#if CONFIG_HYBRIDTRANSFORM8X8 || CONFIG_HYBRIDTRANSFORM || CONFIG_HYBRIDTRANSFORM16X16
typedef enum {
DCT_DCT = 0, // DCT in both horizontal and vertical
ADST_DCT = 1, // ADST in horizontal, DCT in vertical
@@ -152,10 +151,14 @@ typedef enum {
#define VP8_MVREFS (1 + SPLITMV - NEARESTMV)
-#if CONFIG_HYBRIDTRANSFORM
+#if CONFIG_HYBRIDTRANSFORM || CONFIG_HYBRIDTRANSFORM16X16
#define ACTIVE_HT 110 // quantization stepsize threshold
#endif
+#if CONFIG_HYBRIDTRANSFORM16X16
+#define ACTIVE_HT16 300
+#endif
+
typedef enum {
B_DC_PRED, /* average of above and left pixels */
B_TM_PRED,
@@ -179,7 +182,7 @@ typedef enum {
B_MODE_COUNT
} B_PREDICTION_MODE;
-#if CONFIG_HYBRIDTRANSFORM8X8
+#if CONFIG_HYBRIDTRANSFORM8X8 || CONFIG_HYBRIDTRANSFORM16X16
// convert MB_PREDICTION_MODE to B_PREDICTION_MODE
static B_PREDICTION_MODE pred_mode_conv(MB_PREDICTION_MODE mode) {
B_PREDICTION_MODE b_mode;
@@ -233,7 +236,7 @@ static B_PREDICTION_MODE pred_mode_conv(MB_PREDICTION_MODE mode) {
union b_mode_info {
struct {
B_PREDICTION_MODE first;
-#if CONFIG_HYBRIDTRANSFORM8X8 || CONFIG_HYBRIDTRANSFORM
+#if CONFIG_HYBRIDTRANSFORM8X8 || CONFIG_HYBRIDTRANSFORM || CONFIG_HYBRIDTRANSFORM16X16
B_PREDICTION_MODE test;
TX_TYPE tx_type;
#endif
@@ -258,7 +261,7 @@ typedef enum {
typedef struct {
MB_PREDICTION_MODE mode, uv_mode;
-#if CONFIG_HYBRIDTRANSFORM
+#if CONFIG_HYBRIDTRANSFORM || CONFIG_HYBRIDTRANSFORM8X8 || CONFIG_HYBRIDTRANSFORM16X16
MB_PREDICTION_MODE mode_rdopt;
#endif
@@ -270,7 +273,10 @@ typedef struct {
int_mv mv[2]; // for each reference frame used
#if CONFIG_NEWBESTREFMV
int_mv ref_mv, second_ref_mv;
+ int_mv ref_mvs[MAX_REF_FRAMES][MAX_MV_REFS];
+ int mv_ref_index[MAX_REF_FRAMES];
#endif
+
unsigned char partitioning;
unsigned char mb_skip_coeff; /* does this mb has coefficients at all, 1=no coefficients, 0=need decode tokens */
unsigned char need_to_clamp_mvs;
@@ -419,7 +425,7 @@ typedef struct MacroBlockD {
int corrupted;
-#if ARCH_X86 || ARCH_X86_64
+#if !CONFIG_SUPERBLOCKS && (ARCH_X86 || ARCH_X86_64)
/* This is an intermediate buffer currently used in sub-pixel motion search
* to keep a copy of the reference area. This buffer can be used for other
* purpose.
@@ -432,19 +438,21 @@ typedef struct MacroBlockD {
#endif
int mb_index; // Index of the MB in the SB (0..3)
+
#if CONFIG_NEWBESTREFMV
- int_mv ref_mv[4];
+ int_mv ref_mv[MAX_MV_REFS];
#endif
-#if CONFIG_HYBRIDTRANSFORM
+#if CONFIG_HYBRIDTRANSFORM || CONFIG_HYBRIDTRANSFORM8X8 || CONFIG_HYBRIDTRANSFORM16X16
int q_index;
#endif
} MACROBLOCKD;
-#if CONFIG_HYBRIDTRANSFORM8X8 || CONFIG_HYBRIDTRANSFORM
+#if CONFIG_HYBRIDTRANSFORM || CONFIG_HYBRIDTRANSFORM8X8 || CONFIG_HYBRIDTRANSFORM16X16
// transform mapping
static void txfm_map(BLOCKD *b, B_PREDICTION_MODE bmode) {
+ // map transform type
switch (bmode) {
case B_TM_PRED :
case B_RD_PRED :
@@ -467,6 +475,40 @@ static void txfm_map(BLOCKD *b, B_PREDICTION_MODE bmode) {
break;
}
}
+
+static TX_TYPE get_tx_type(MACROBLOCKD *xd, const BLOCKD *b) {
+ TX_TYPE tx_type = DCT_DCT;
+ int ib = (b - xd->block);
+ if (ib >= 16) return tx_type;
+#if CONFIG_HYBRIDTRANSFORM16X16
+ if (xd->mode_info_context->mbmi.txfm_size == TX_16X16) {
+ if (xd->mode_info_context->mbmi.mode < I8X8_PRED &&
+ xd->q_index < ACTIVE_HT16)
+ tx_type = b->bmi.as_mode.tx_type;
+ return tx_type;
+ }
+#endif
+#if CONFIG_HYBRIDTRANSFORM8X8
+ if (xd->mode_info_context->mbmi.txfm_size == TX_8X8) {
+ BLOCKD *bb;
+ ib = (ib & 8) + ((ib & 4) >> 1);
+ bb = xd->block + ib;
+ if (xd->mode_info_context->mbmi.mode == I8X8_PRED)
+ tx_type = bb->bmi.as_mode.tx_type;
+ return tx_type;
+ }
+#endif
+#if CONFIG_HYBRIDTRANSFORM
+ if (xd->mode_info_context->mbmi.txfm_size == TX_4X4) {
+ if (xd->mode_info_context->mbmi.mode == B_PRED &&
+ xd->q_index < ACTIVE_HT) {
+ tx_type = b->bmi.as_mode.tx_type;
+ }
+ return tx_type;
+ }
+#endif
+ return tx_type;
+}
#endif
extern void vp8_build_block_doffsets(MACROBLOCKD *xd);
diff --git a/vp8/common/coefupdateprobs.h b/vp8/common/coefupdateprobs.h
index 0fb25cc94..0610356cc 100644
--- a/vp8/common/coefupdateprobs.h
+++ b/vp8/common/coefupdateprobs.h
@@ -13,7 +13,7 @@
Generated file included by entropy.c */
#define COEF_UPDATE_PROB 252
#define COEF_UPDATE_PROB_8X8 252
-#if CONFIG_TX16X16
+#if CONFIG_TX16X16 || CONFIG_HYBRIDTRANSFORM16X16
#define COEF_UPDATE_PROB_16X16 252
#endif
diff --git a/vp8/common/default_coef_probs.h b/vp8/common/default_coef_probs.h
index 940e971b7..717cef78b 100644
--- a/vp8/common/default_coef_probs.h
+++ b/vp8/common/default_coef_probs.h
@@ -253,8 +253,253 @@ static const vp8_prob default_coef_probs [BLOCK_TYPES]
}
}
};
+
+#if CONFIG_HYBRIDTRANSFORM
+static const vp8_prob default_hybrid_coef_probs [BLOCK_TYPES]
+[COEF_BANDS]
+[PREV_COEF_CONTEXTS]
+[ENTROPY_NODES] = {
+ {
+ /* Block Type ( 0 ) */
+ {
+ /* Coeff Band ( 0 )*/
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 1 )*/
+ { 253, 136, 254, 255, 228, 219, 128, 128, 128, 128, 128 },
+ { 189, 129, 242, 255, 227, 213, 255, 219, 128, 128, 128 },
+ { 106, 126, 227, 252, 214, 209, 255, 255, 128, 128, 128 },
+ { 90, 116, 227, 252, 214, 209, 255, 255, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 2 )*/
+ { 1, 98, 248, 255, 236, 226, 255, 255, 128, 128, 128 },
+ { 181, 133, 238, 254, 221, 234, 255, 154, 128, 128, 128 },
+ { 78, 134, 202, 247, 198, 180, 255, 219, 128, 128, 128 },
+ { 64, 128, 202, 247, 198, 180, 255, 219, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 3 )*/
+ { 1, 185, 249, 255, 243, 255, 128, 128, 128, 128, 128 },
+ { 184, 150, 247, 255, 236, 224, 128, 128, 128, 128, 128 },
+ { 77, 110, 216, 255, 236, 230, 128, 128, 128, 128, 128 },
+ { 64, 100, 216, 255, 236, 230, 128, 128, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 4 )*/
+ { 1, 101, 251, 255, 241, 255, 128, 128, 128, 128, 128 },
+ { 170, 139, 241, 252, 236, 209, 255, 255, 128, 128, 128 },
+ { 37, 116, 196, 243, 228, 255, 255, 255, 128, 128, 128 },
+ { 28, 110, 196, 243, 228, 255, 255, 255, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 5 )*/
+ { 1, 204, 254, 255, 245, 255, 128, 128, 128, 128, 128 },
+ { 207, 160, 250, 255, 238, 128, 128, 128, 128, 128, 128 },
+ { 102, 103, 231, 255, 211, 171, 128, 128, 128, 128, 128 },
+ { 90, 90, 231, 255, 211, 171, 128, 128, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 6 )*/
+ { 1, 152, 252, 255, 240, 255, 128, 128, 128, 128, 128 },
+ { 177, 135, 243, 255, 234, 225, 128, 128, 128, 128, 128 },
+ { 80, 129, 211, 255, 194, 224, 128, 128, 128, 128, 128 },
+ { 64, 120, 211, 255, 194, 224, 128, 128, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 7 )*/
+ { 1, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 246, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 255, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 255, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
+ }
+ },
+ {
+ /* Block Type ( 1 ) */
+ {
+ /* Coeff Band ( 0 )*/
+ { 198, 35, 237, 223, 193, 187, 162, 160, 145, 155, 62 },
+ { 131, 45, 198, 221, 172, 176, 220, 157, 252, 221, 1 },
+ { 68, 47, 146, 208, 149, 167, 221, 162, 255, 223, 128 },
+ { 48, 32, 146, 208, 149, 167, 221, 162, 255, 223, 128 },
+ },
+ {
+ /* Coeff Band ( 1 )*/
+ { 1, 149, 241, 255, 221, 224, 255, 255, 128, 128, 128 },
+ { 184, 141, 234, 253, 222, 220, 255, 199, 128, 128, 128 },
+ { 81, 99, 181, 242, 176, 190, 249, 202, 255, 255, 128 },
+ { 66, 90, 181, 242, 176, 190, 249, 202, 255, 255, 128 },
+ },
+ {
+ /* Coeff Band ( 2 )*/
+ { 1, 129, 232, 253, 214, 197, 242, 196, 255, 255, 128 },
+ { 99, 121, 210, 250, 201, 198, 255, 202, 128, 128, 128 },
+ { 23, 91, 163, 242, 170, 187, 247, 210, 255, 255, 128 },
+ { 18, 80, 163, 242, 170, 187, 247, 210, 255, 255, 128 },
+ },
+ {
+ /* Coeff Band ( 3 )*/
+ { 1, 200, 246, 255, 234, 255, 128, 128, 128, 128, 128 },
+ { 109, 178, 241, 255, 231, 245, 255, 255, 128, 128, 128 },
+ { 44, 130, 201, 253, 205, 192, 255, 255, 128, 128, 128 },
+ { 36, 120, 201, 253, 205, 192, 255, 255, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 4 )*/
+ { 1, 132, 239, 251, 219, 209, 255, 165, 128, 128, 128 },
+ { 94, 136, 225, 251, 218, 190, 255, 255, 128, 128, 128 },
+ { 22, 100, 174, 245, 186, 161, 255, 199, 128, 128, 128 },
+ { 18, 90, 174, 245, 186, 161, 255, 199, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 5 )*/
+ { 1, 182, 249, 255, 232, 235, 128, 128, 128, 128, 128 },
+ { 124, 143, 241, 255, 227, 234, 128, 128, 128, 128, 128 },
+ { 35, 77, 181, 251, 193, 211, 255, 205, 128, 128, 128 },
+ { 28, 70, 181, 251, 193, 211, 255, 205, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 6 )*/
+ { 1, 157, 247, 255, 236, 231, 255, 255, 128, 128, 128 },
+ { 121, 141, 235, 255, 225, 227, 255, 255, 128, 128, 128 },
+ { 45, 99, 188, 251, 195, 217, 255, 224, 128, 128, 128 },
+ { 40, 90, 188, 251, 195, 217, 255, 224, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 7 )*/
+ { 1, 1, 251, 255, 213, 255, 128, 128, 128, 128, 128 },
+ { 203, 1, 248, 255, 255, 128, 128, 128, 128, 128, 128 },
+ { 137, 1, 177, 255, 224, 255, 128, 128, 128, 128, 128 },
+ { 137, 1, 177, 255, 224, 255, 128, 128, 128, 128, 128 },
+ }
+ },
+ {
+ /* Block Type ( 2 ) */
+ {
+ /* Coeff Band ( 0 )*/
+ { 253, 9, 248, 251, 207, 208, 255, 192, 128, 128, 128 },
+ { 175, 13, 224, 243, 193, 185, 249, 198, 255, 255, 128 },
+ { 73, 17, 171, 221, 161, 179, 236, 167, 255, 234, 128 },
+ { 64, 17, 171, 221, 161, 179, 236, 167, 255, 234, 128 },
+ },
+ {
+ /* Coeff Band ( 1 )*/
+ { 1, 95, 247, 253, 212, 183, 255, 255, 128, 128, 128 },
+ { 239, 90, 244, 250, 211, 209, 255, 255, 128, 128, 128 },
+ { 155, 77, 195, 248, 188, 195, 255, 255, 128, 128, 128 },
+ { 140, 70, 195, 248, 188, 195, 255, 255, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 2 )*/
+ { 1, 24, 239, 251, 218, 219, 255, 205, 128, 128, 128 },
+ { 201, 51, 219, 255, 196, 186, 128, 128, 128, 128, 128 },
+ { 69, 46, 190, 239, 201, 218, 255, 228, 128, 128, 128 },
+ { 60, 40, 190, 239, 201, 218, 255, 228, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 3 )*/
+ { 1, 191, 251, 255, 255, 128, 128, 128, 128, 128, 128 },
+ { 223, 165, 249, 255, 213, 255, 128, 128, 128, 128, 128 },
+ { 141, 124, 248, 255, 255, 128, 128, 128, 128, 128, 128 },
+ { 132, 118, 248, 255, 255, 128, 128, 128, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 4 )*/
+ { 1, 16, 248, 255, 255, 128, 128, 128, 128, 128, 128 },
+ { 190, 36, 230, 255, 236, 255, 128, 128, 128, 128, 128 },
+ { 149, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 149, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 5 )*/
+ { 1, 226, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 247, 192, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 240, 128, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 240, 128, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 6 )*/
+ { 1, 134, 252, 255, 255, 128, 128, 128, 128, 128, 128 },
+ { 213, 62, 250, 255, 255, 128, 128, 128, 128, 128, 128 },
+ { 55, 93, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 48, 85, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 7 )*/
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
+ }
+ },
+ {
+ /* Block Type ( 3 ) */
+ {
+ /* Coeff Band ( 0 )*/
+ { 202, 24, 213, 235, 186, 191, 220, 160, 240, 175, 255 },
+ { 126, 38, 182, 232, 169, 184, 228, 174, 255, 187, 128 },
+ { 63, 48, 138, 219, 151, 178, 240, 170, 255, 216, 128 },
+ { 54, 40, 138, 219, 151, 178, 240, 170, 255, 216, 128 },
+ },
+ {
+ /* Coeff Band ( 1 )*/
+ { 1, 112, 230, 250, 199, 191, 247, 159, 255, 255, 128 },
+ { 166, 109, 228, 252, 211, 215, 255, 174, 128, 128, 128 },
+ { 44, 84, 162, 232, 172, 180, 245, 178, 255, 255, 128 },
+ { 32, 70, 162, 232, 172, 180, 245, 178, 255, 255, 128 },
+ },
+ {
+ /* Coeff Band ( 2 )*/
+ { 1, 52, 220, 246, 198, 199, 249, 220, 255, 255, 128 },
+ { 124, 74, 191, 243, 183, 193, 250, 221, 255, 255, 128 },
+ { 24, 71, 130, 219, 154, 170, 243, 182, 255, 255, 128 },
+ { 24, 71, 130, 219, 154, 170, 243, 182, 255, 255, 128 },
+ },
+ {
+ /* Coeff Band ( 3 )*/
+ { 1, 182, 225, 249, 219, 240, 255, 224, 128, 128, 128 },
+ { 149, 150, 226, 252, 216, 205, 255, 171, 128, 128, 128 },
+ { 28, 108, 170, 242, 183, 194, 254, 223, 255, 255, 128 },
+ { 26, 104, 170, 242, 183, 194, 254, 223, 255, 255, 128 },
+ },
+ {
+ /* Coeff Band ( 4 )*/
+ { 1, 81, 230, 252, 204, 203, 255, 192, 128, 128, 128 },
+ { 123, 102, 209, 247, 188, 196, 255, 233, 128, 128, 128 },
+ { 20, 95, 153, 243, 164, 173, 255, 203, 128, 128, 128 },
+ { 20, 95, 153, 243, 164, 173, 255, 203, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 5 )*/
+ { 1, 222, 248, 255, 216, 213, 128, 128, 128, 128, 128 },
+ { 168, 175, 246, 252, 235, 205, 255, 255, 128, 128, 128 },
+ { 47, 116, 215, 255, 211, 212, 255, 255, 128, 128, 128 },
+ { 47, 116, 215, 255, 211, 212, 255, 255, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 6 )*/
+ { 1, 121, 236, 253, 212, 214, 255, 255, 128, 128, 128 },
+ { 141, 84, 213, 252, 201, 202, 255, 219, 128, 128, 128 },
+ { 42, 80, 160, 240, 162, 185, 255, 205, 128, 128, 128 },
+ { 42, 80, 160, 240, 162, 185, 255, 205, 128, 128, 128 },
+ },
+ {
+ /* Coeff Band ( 7 )*/
+ { 1, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 244, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 238, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
+ { 238, 1, 255, 128, 128, 128, 128, 128, 128, 128, 128 },
+ }
+ }
+};
+#endif
+
static const vp8_prob
-vp8_default_coef_probs_8x8[BLOCK_TYPES_8X8]
+default_coef_probs_8x8[BLOCK_TYPES_8X8]
[COEF_BANDS]
[PREV_COEF_CONTEXTS]
[ENTROPY_NODES] = {
@@ -433,9 +678,8 @@ vp8_default_coef_probs_8x8[BLOCK_TYPES_8X8]
{ 6, 117, 180, 254, 199, 216, 255, 251, 128, 128, 128},
{ 6, 117, 180, 254, 199, 216, 255, 251, 128, 128, 128}
}
- }
+ },
#if CONFIG_HYBRIDTRANSFORM8X8
- ,
{ /* block Type 3 */
{ /* Coeff Band 0 */
{ 192, 18, 155, 172, 145, 164, 192, 135, 246, 223, 255},
@@ -488,156 +732,183 @@ vp8_default_coef_probs_8x8[BLOCK_TYPES_8X8]
}
#endif
};
-#if CONFIG_TX16X16
+
+#if CONFIG_HYBRIDTRANSFORM8X8
static const vp8_prob
-vp8_default_coef_probs_16x16[BLOCK_TYPES_16X16]
- [COEF_BANDS]
- [PREV_COEF_CONTEXTS]
- [ENTROPY_NODES] =
-{
- { /* block Type 0 */
- { /* Coeff Band 0 */
+default_hybrid_coef_probs_8x8[BLOCK_TYPES_8X8]
+ [COEF_BANDS]
+ [PREV_COEF_CONTEXTS]
+ [ENTROPY_NODES] = {
+ {
+ /* block Type 0 */
+ {
+ /* Coeff Band 0 */
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128}
},
- { /* Coeff Band 1 */
+ {
+ /* Coeff Band 1 */
{ 60, 140, 195, 255, 212, 214, 128, 128, 128, 128, 128},
{ 75, 221, 231, 255, 203, 255, 128, 128, 128, 128, 128},
{ 9, 212, 196, 251, 197, 207, 255, 185, 128, 128, 128},
{ 9, 212, 196, 251, 197, 207, 255, 185, 128, 128, 128}
},
- { /* Coeff Band 2 */
+ {
+ /* Coeff Band 2 */
{ 1, 227, 226, 255, 215, 215, 128, 128, 128, 128, 128},
{ 5, 163, 209, 255, 212, 212, 255, 255, 128, 128, 128},
{ 1, 133, 203, 255, 210, 220, 255, 255, 128, 128, 128},
{ 1, 133, 203, 255, 210, 220, 255, 255, 128, 128, 128}
},
- { /* Coeff Band 3 */
+ {
+ /* Coeff Band 3 */
{ 1, 226, 225, 255, 228, 236, 128, 128, 128, 128, 128},
{ 6, 163, 208, 255, 224, 234, 255, 255, 128, 128, 128},
{ 1, 122, 196, 253, 212, 248, 255, 255, 128, 128, 128},
{ 1, 122, 196, 253, 212, 248, 255, 255, 128, 128, 128}
},
- { /* Coeff Band 4 */
+ {
+ /* Coeff Band 4 */
{ 1, 222, 197, 254, 193, 216, 255, 236, 128, 128, 128},
{ 7, 140, 163, 251, 195, 211, 255, 238, 128, 128, 128},
{ 1, 91, 152, 249, 181, 197, 255, 239, 128, 128, 128},
{ 1, 91, 152, 249, 181, 197, 255, 239, 128, 128, 128}
},
- { /* Coeff Band 5 */
+ {
+ /* Coeff Band 5 */
{ 1, 226, 218, 255, 216, 241, 255, 255, 128, 128, 128},
{ 6, 154, 191, 255, 218, 240, 255, 255, 128, 128, 128},
{ 1, 110, 171, 252, 191, 204, 255, 236, 128, 128, 128},
{ 1, 110, 171, 252, 191, 204, 255, 236, 128, 128, 128}
},
- { /* Coeff Band 6 */
+ {
+ /* Coeff Band 6 */
{ 1, 221, 217, 255, 208, 217, 255, 232, 128, 128, 128},
{ 11, 155, 189, 254, 203, 211, 255, 249, 128, 128, 128},
{ 1, 110, 171, 252, 191, 204, 255, 236, 128, 128, 128},
{ 1, 110, 171, 252, 191, 204, 255, 236, 128, 128, 128}
},
- { /* Coeff Band 7 */
+ {
+ /* Coeff Band 7 */
{ 1, 207, 235, 255, 232, 240, 128, 128, 128, 128, 128},
{ 58, 161, 216, 255, 229, 235, 255, 255, 128, 128, 128},
{ 8, 133, 204, 255, 219, 231, 255, 255, 128, 128, 128},
{ 8, 133, 204, 255, 219, 231, 255, 255, 128, 128, 128}
}
},
- { /* block Type 1 */
- { /* Coeff Band 0 */
+ {
+ /* block Type 1 */
+ {
+ /* Coeff Band 0 */
{ 134, 152, 233, 224, 234, 52, 255, 166, 128, 128, 128},
{ 97, 132, 185, 234, 186, 189, 197, 171, 255, 212, 128},
{ 84, 110, 185, 237, 182, 182, 145, 145, 255, 255, 128}
},
- { /* Coeff Band 1 */
+ {
+ /* Coeff Band 1 */
{ 1, 124, 213, 247, 192, 212, 255, 255, 128, 128, 128},
{ 88, 111, 178, 254, 189, 211, 255, 255, 128, 128, 128},
{ 12, 59, 129, 236, 150, 179, 239, 195, 255, 255, 128},
{ 12, 59, 129, 236, 150, 179, 239, 195, 255, 255, 128}
},
- { /* Coeff Band 2 */
+ {
+ /* Coeff Band 2 */
{ 1, 102, 225, 255, 210, 240, 128, 128, 128, 128, 128},
{ 110, 78, 195, 254, 200, 191, 255, 255, 128, 128, 128},
{ 37, 63, 177, 255, 194, 195, 128, 128, 128, 128, 128},
{ 37, 63, 177, 255, 194, 195, 128, 128, 128, 128, 128}
},
- { /* Coeff Band 3 */
+ {
+ /* Coeff Band 3 */
{ 1, 1, 229, 255, 202, 224, 128, 128, 128, 128, 128},
{ 150, 1, 192, 255, 206, 226, 128, 128, 128, 128, 128},
{ 75, 1, 138, 255, 172, 228, 128, 128, 128, 128, 128},
{ 75, 1, 138, 255, 172, 228, 128, 128, 128, 128, 128}
},
- { /* Coeff Band 4 */
+ {
+ /* Coeff Band 4 */
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128}
},
- { /* Coeff Band 5 */
+ {
+ /* Coeff Band 5 */
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128}
},
- { /* Coeff Band 6 */
+ {
+ /* Coeff Band 6 */
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128}
},
- { /* Coeff Band 7 */
+ {
+ /* Coeff Band 7 */
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
{ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128}
}
},
- { /* block Type 2 */
- { /* Coeff Band 0 */
+ {
+ /* block Type 2 */
+ {
+ /* Coeff Band 0 */
{ 11, 181, 226, 199, 183, 255, 255, 255, 128, 128, 128},
{ 2, 147, 185, 248, 163, 180, 255, 236, 128, 128, 128},
{ 1, 123, 157, 238, 154, 176, 255, 226, 255, 255, 128},
{ 1, 123, 157, 238, 154, 176, 255, 226, 255, 255, 128}
},
- { /* Coeff Band 1 */
+ {
+ /* Coeff Band 1 */
{ 1, 150, 191, 246, 174, 188, 255, 235, 128, 128, 128},
{ 1, 125, 166, 245, 165, 185, 255, 234, 128, 128, 128},
{ 1, 79, 125, 240, 148, 179, 255, 234, 255, 255, 128},
{ 1, 79, 125, 240, 148, 179, 255, 234, 255, 255, 128}
},
- { /* Coeff Band 2 */
+ {
+ /* Coeff Band 2 */
{ 1, 146, 184, 242, 167, 183, 255, 230, 255, 255, 128},
{ 1, 119, 160, 239, 156, 178, 255, 231, 255, 255, 128},
{ 1, 75, 115, 234, 142, 173, 255, 225, 255, 255, 128},
{ 1, 75, 115, 234, 142, 173, 255, 225, 255, 255, 128}
},
- { /* Coeff Band 3 */
+ {
+ /* Coeff Band 3 */
{ 1, 150, 188, 244, 169, 183, 255, 233, 255, 255, 128},
{ 1, 123, 162, 243, 161, 180, 255, 233, 128, 128, 128},
{ 1, 76, 120, 238, 148, 178, 255, 230, 255, 255, 128},
{ 1, 76, 120, 238, 148, 178, 255, 230, 255, 255, 128}
},
- { /* Coeff Band 4 */
+ {
+ /* Coeff Band 4 */
{ 1, 163, 202, 252, 188, 204, 255, 248, 128, 128, 128},
{ 1, 136, 180, 251, 181, 201, 255, 246, 128, 128, 128},
{ 1, 92, 146, 249, 170, 197, 255, 245, 128, 128, 128},
{ 1, 92, 146, 249, 170, 197, 255, 245, 128, 128, 128}
},
- { /* Coeff Band 5 */
+ {
+ /* Coeff Band 5 */
{ 1, 156, 195, 249, 179, 193, 255, 241, 255, 255, 128},
{ 1, 128, 169, 248, 171, 192, 255, 242, 255, 255, 128},
{ 1, 84, 132, 245, 158, 187, 255, 240, 255, 255, 128},
{ 1, 84, 132, 245, 158, 187, 255, 240, 255, 255, 128}
},
- { /* Coeff Band 6 */
+ {
+ /* Coeff Band 6 */
{ 1, 36, 71, 251, 192, 201, 255, 243, 255, 255, 128},
{ 1, 49, 185, 250, 184, 199, 255, 242, 128, 128, 128},
{ 1, 95, 147, 247, 168, 190, 255, 239, 255, 255, 128},
{ 1, 95, 147, 247, 168, 190, 255, 239, 255, 255, 128}
},
- { /* Coeff Band 7 */
+ {
+ /* Coeff Band 7 */
{ 1, 19, 98, 255, 218, 222, 255, 255, 128, 128, 128},
{ 36, 50, 210, 255, 212, 221, 255, 255, 128, 128, 128},
{ 6, 117, 180, 254, 199, 216, 255, 251, 128, 128, 128},
@@ -646,6 +917,423 @@ vp8_default_coef_probs_16x16[BLOCK_TYPES_16X16]
},
{ /* block Type 3 */
{ /* Coeff Band 0 */
+ { 192, 18, 155, 172, 145, 164, 192, 135, 246, 223, 255},
+ { 94, 29, 97, 131, 131, 153, 171, 121, 250, 190, 255},
+ { 25, 29, 63, 128, 119, 147, 168, 124, 251, 183, 255},
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128}
+ },
+ { /* Coeff Band 1 */
+ { 1, 108, 192, 220, 186, 173, 255, 194, 255, 255, 128},
+ { 123, 104, 188, 221, 165, 171, 247, 180, 255, 255, 128},
+ { 23, 76, 152, 216, 154, 166, 226, 182, 255, 209, 128},
+ { 1, 26, 52, 162, 109, 152, 208, 144, 255, 231, 128}
+ },
+ { /* Coeff Band 2 */
+ { 1, 57, 179, 220, 156, 175, 210, 158, 255, 223, 128},
+ { 48, 57, 134, 212, 151, 170, 219, 185, 255, 248, 128},
+ { 4, 35, 63, 189, 120, 156, 221, 159, 255, 241, 128},
+ { 1, 17, 23, 110, 97, 143, 187, 120, 255, 234, 128}
+ },
+ { /* Coeff Band 3 */
+ { 1, 115, 205, 243, 182, 187, 254, 218, 255, 255, 128},
+ { 80, 101, 186, 241, 183, 186, 249, 182, 255, 255, 128},
+ { 10, 81, 144, 229, 164, 175, 241, 185, 255, 255, 128},
+ { 1, 44, 81, 192, 130, 148, 240, 180, 255, 255, 128}
+ },
+ { /* Coeff Band 4 */
+ { 1, 161, 207, 249, 187, 176, 255, 180, 128, 128, 128},
+ { 79, 148, 196, 240, 186, 182, 253, 171, 255, 255, 128},
+ { 14, 111, 171, 233, 170, 178, 235, 204, 255, 255, 128},
+ { 1, 63, 103, 202, 143, 162, 240, 178, 255, 255, 128}
+ },
+ { /* Coeff Band 5 */
+ { 1, 101, 202, 239, 185, 184, 252, 186, 255, 255, 128},
+ { 43, 67, 166, 237, 178, 190, 246, 194, 255, 255, 128},
+ { 4, 49, 85, 220, 140, 168, 253, 182, 255, 255, 128},
+ { 1, 24, 35, 144, 93, 135, 239, 159, 255, 253, 128}
+ },
+ { /* Coeff Band 6 */
+ { 1, 212, 243, 255, 240, 234, 255, 255, 128, 128, 128},
+ { 98, 168, 234, 255, 229, 234, 255, 255, 128, 128, 128},
+ { 19, 127, 199, 255, 212, 198, 255, 255, 128, 128, 128},
+ { 1, 103, 162, 253, 186, 151, 255, 255, 128, 128, 128}
+ },
+ { /* Coeff Band 7 */
+ { 1, 188, 253, 255, 255, 128, 128, 128, 128, 128, 128},
+ { 191, 68, 242, 255, 255, 128, 128, 128, 128, 128, 128},
+ { 8, 132, 255, 128, 128, 128, 128, 128, 128, 128, 128},
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128}
+ }
+ }
+};
+#endif
+
+#if CONFIG_TX16X16
+static const vp8_prob
+ default_coef_probs_16x16[BLOCK_TYPES_16X16]
+ [COEF_BANDS]
+ [PREV_COEF_CONTEXTS]
+ [ENTROPY_NODES] = {
+ { /* block Type 0 */
+ { /* Coeff Band 0 */
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128}
+ },
+ { /* Coeff Band 1 */
+ { 60, 140, 195, 255, 212, 214, 128, 128, 128, 128, 128},
+ { 75, 221, 231, 255, 203, 255, 128, 128, 128, 128, 128},
+ { 9, 212, 196, 251, 197, 207, 255, 185, 128, 128, 128},
+ { 9, 212, 196, 251, 197, 207, 255, 185, 128, 128, 128}
+ },
+ { /* Coeff Band 2 */
+ { 1, 227, 226, 255, 215, 215, 128, 128, 128, 128, 128},
+ { 5, 163, 209, 255, 212, 212, 255, 255, 128, 128, 128},
+ { 1, 133, 203, 255, 210, 220, 255, 255, 128, 128, 128},
+ { 1, 133, 203, 255, 210, 220, 255, 255, 128, 128, 128}
+ },
+ { /* Coeff Band 3 */
+ { 1, 226, 225, 255, 228, 236, 128, 128, 128, 128, 128},
+ { 6, 163, 208, 255, 224, 234, 255, 255, 128, 128, 128},
+ { 1, 122, 196, 253, 212, 248, 255, 255, 128, 128, 128},
+ { 1, 122, 196, 253, 212, 248, 255, 255, 128, 128, 128}
+ },
+ { /* Coeff Band 4 */
+ { 1, 222, 197, 254, 193, 216, 255, 236, 128, 128, 128},
+ { 7, 140, 163, 251, 195, 211, 255, 238, 128, 128, 128},
+ { 1, 91, 152, 249, 181, 197, 255, 239, 128, 128, 128},
+ { 1, 91, 152, 249, 181, 197, 255, 239, 128, 128, 128}
+ },
+ { /* Coeff Band 5 */
+ { 1, 226, 218, 255, 216, 241, 255, 255, 128, 128, 128},
+ { 6, 154, 191, 255, 218, 240, 255, 255, 128, 128, 128},
+ { 1, 110, 171, 252, 191, 204, 255, 236, 128, 128, 128},
+ { 1, 110, 171, 252, 191, 204, 255, 236, 128, 128, 128}
+ },
+ { /* Coeff Band 6 */
+ { 1, 221, 217, 255, 208, 217, 255, 232, 128, 128, 128},
+ { 11, 155, 189, 254, 203, 211, 255, 249, 128, 128, 128},
+ { 1, 110, 171, 252, 191, 204, 255, 236, 128, 128, 128},
+ { 1, 110, 171, 252, 191, 204, 255, 236, 128, 128, 128}
+ },
+ { /* Coeff Band 7 */
+ { 1, 207, 235, 255, 232, 240, 128, 128, 128, 128, 128},
+ { 58, 161, 216, 255, 229, 235, 255, 255, 128, 128, 128},
+ { 8, 133, 204, 255, 219, 231, 255, 255, 128, 128, 128},
+ { 8, 133, 204, 255, 219, 231, 255, 255, 128, 128, 128}
+ }
+ },
+ { /* block Type 1 */
+ { /* Coeff Band 0 */
+ { 1, 30, 103, 204, 142, 168, 235, 161, 255, 228, 128},
+ { 1, 35, 90, 192, 130, 161, 227, 158, 255, 226, 255},
+ { 1, 36, 78, 180, 122, 156, 221, 153, 255, 222, 255},
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128}
+ },
+ { /* Coeff Band 1 */
+ { 1, 163, 228, 253, 212, 194, 255, 205, 128, 128, 128},
+ { 67, 160, 226, 253, 210, 202, 245, 172, 255, 255, 128},
+ { 51, 147, 219, 251, 207, 207, 255, 217, 128, 128, 128},
+ { 25, 107, 175, 245, 183, 190, 254, 209, 255, 255, 128}
+ },
+ { /* Coeff Band 2 */
+ { 1, 66, 170, 240, 177, 186, 252, 203, 255, 245, 128},
+ { 23, 64, 145, 230, 161, 177, 252, 198, 255, 255, 128},
+ { 6, 51, 99, 208, 135, 163, 249, 178, 255, 248, 128},
+ { 1, 33, 59, 161, 104, 151, 238, 164, 255, 237, 128}
+ },
+ { /* Coeff Band 3 */
+ { 1, 76, 216, 250, 198, 199, 255, 226, 255, 255, 128},
+ { 86, 83, 200, 247, 189, 193, 255, 224, 255, 255, 128},
+ { 30, 75, 164, 242, 172, 184, 254, 218, 255, 255, 128},
+ { 3, 54, 103, 227, 140, 172, 253, 201, 255, 255, 128}
+ },
+ { /* Coeff Band 4 */
+ { 1, 241, 247, 255, 233, 223, 255, 255, 128, 128, 128},
+ { 78, 212, 242, 255, 226, 230, 255, 255, 128, 128, 128},
+ { 10, 167, 224, 255, 217, 225, 255, 128, 128, 128, 128},
+ { 1, 104, 176, 250, 166, 219, 255, 255, 128, 128, 128}
+ },
+ { /* Coeff Band 5 */
+ { 1, 194, 241, 254, 228, 214, 248, 237, 255, 255, 128},
+ { 95, 133, 228, 254, 218, 215, 255, 229, 128, 128, 128},
+ { 24, 119, 201, 252, 202, 205, 255, 229, 128, 128, 128},
+ { 1, 88, 155, 246, 183, 193, 255, 205, 128, 128, 128}
+ },
+ { /* Coeff Band 6 */
+ { 1, 204, 236, 255, 222, 220, 255, 239, 128, 128, 128},
+ { 126, 105, 225, 254, 214, 217, 255, 254, 128, 128, 128},
+ { 44, 86, 190, 251, 197, 204, 255, 233, 128, 128, 128},
+ { 6, 71, 130, 240, 164, 188, 255, 246, 128, 128, 128}
+ },
+ { /* Coeff Band 7 */
+ { 1, 195, 250, 255, 239, 197, 128, 128, 128, 128, 128},
+ { 167, 102, 249, 255, 234, 255, 128, 128, 128, 128, 128},
+ { 65, 91, 222, 255, 217, 255, 128, 128, 128, 128, 128},
+ { 1, 59, 128, 255, 154, 255, 128, 128, 128, 128, 128}
+ }
+ },
+ { /* block Type 2 */
+ { /* Coeff Band 0 */
+ { 1, 30, 103, 204, 142, 168, 235, 161, 255, 228, 128},
+ { 1, 35, 90, 192, 130, 161, 227, 158, 255, 226, 255},
+ { 1, 36, 78, 180, 122, 156, 221, 153, 255, 222, 255},
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128}
+ },
+ { /* Coeff Band 1 */
+ { 1, 163, 228, 253, 212, 194, 255, 205, 128, 128, 128},
+ { 67, 160, 226, 253, 210, 202, 245, 172, 255, 255, 128},
+ { 51, 147, 219, 251, 207, 207, 255, 217, 128, 128, 128},
+ { 25, 107, 175, 245, 183, 190, 254, 209, 255, 255, 128}
+ },
+ { /* Coeff Band 2 */
+ { 1, 66, 170, 240, 177, 186, 252, 203, 255, 245, 128},
+ { 23, 64, 145, 230, 161, 177, 252, 198, 255, 255, 128},
+ { 6, 51, 99, 208, 135, 163, 249, 178, 255, 248, 128},
+ { 1, 33, 59, 161, 104, 151, 238, 164, 255, 237, 128}
+ },
+ { /* Coeff Band 3 */
+ { 1, 76, 216, 250, 198, 199, 255, 226, 255, 255, 128},
+ { 86, 83, 200, 247, 189, 193, 255, 224, 255, 255, 128},
+ { 30, 75, 164, 242, 172, 184, 254, 218, 255, 255, 128},
+ { 3, 54, 103, 227, 140, 172, 253, 201, 255, 255, 128}
+ },
+ { /* Coeff Band 4 */
+ { 1, 241, 247, 255, 233, 223, 255, 255, 128, 128, 128},
+ { 78, 212, 242, 255, 226, 230, 255, 255, 128, 128, 128},
+ { 10, 167, 224, 255, 217, 225, 255, 128, 128, 128, 128},
+ { 1, 104, 176, 250, 166, 219, 255, 255, 128, 128, 128}
+ },
+ { /* Coeff Band 5 */
+ { 1, 194, 241, 254, 228, 214, 248, 237, 255, 255, 128},
+ { 95, 133, 228, 254, 218, 215, 255, 229, 128, 128, 128},
+ { 24, 119, 201, 252, 202, 205, 255, 229, 128, 128, 128},
+ { 1, 88, 155, 246, 183, 193, 255, 205, 128, 128, 128}
+ },
+ { /* Coeff Band 6 */
+ { 1, 204, 236, 255, 222, 220, 255, 239, 128, 128, 128},
+ { 126, 105, 225, 254, 214, 217, 255, 254, 128, 128, 128},
+ { 44, 86, 190, 251, 197, 204, 255, 233, 128, 128, 128},
+ { 6, 71, 130, 240, 164, 188, 255, 246, 128, 128, 128}
+ },
+ { /* Coeff Band 7 */
+ { 1, 195, 250, 255, 239, 197, 128, 128, 128, 128, 128},
+ { 167, 102, 249, 255, 234, 255, 128, 128, 128, 128, 128},
+ { 65, 91, 222, 255, 217, 255, 128, 128, 128, 128, 128},
+ { 1, 59, 128, 255, 154, 255, 128, 128, 128, 128, 128}
+ }
+ },
+ { /* block Type 3 */
+ { /* Coeff Band 0 */
+ { 17, 105, 227, 195, 164, 170, 168, 137, 221, 160, 184},
+ { 6, 92, 166, 193, 158, 169, 179, 142, 236, 175, 200},
+ { 2, 68, 118, 193, 147, 168, 187, 149, 241, 178, 247},
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128}
+ },
+ { /* Coeff Band 1 */
+ { 1, 193, 221, 246, 198, 194, 244, 176, 255, 192, 128},
+ { 112, 160, 209, 244, 196, 194, 243, 175, 255, 209, 128},
+ { 45, 123, 175, 240, 184, 195, 239, 178, 255, 218, 255},
+ { 16, 53, 75, 169, 119, 152, 209, 146, 255, 219, 255}
+ },
+ { /* Coeff Band 2 */
+ { 1, 141, 183, 240, 176, 187, 246, 198, 255, 218, 128},
+ { 36, 97, 150, 231, 161, 180, 243, 191, 255, 217, 255},
+ { 8, 65, 111, 210, 143, 166, 230, 167, 255, 224, 255},
+ { 2, 35, 61, 157, 113, 149, 208, 142, 255, 217, 255}
+ },
+ { /* Coeff Band 3 */
+ { 1, 173, 196, 245, 184, 191, 252, 211, 255, 240, 128},
+ { 35, 119, 175, 242, 177, 187, 252, 209, 255, 235, 128},
+ { 4, 88, 141, 234, 161, 180, 249, 200, 255, 228, 128},
+ { 1, 57, 95, 203, 133, 161, 235, 167, 255, 231, 255}
+ },
+ { /* Coeff Band 4 */
+ { 1, 208, 227, 249, 209, 204, 248, 188, 255, 248, 128},
+ { 28, 162, 211, 247, 203, 200, 252, 188, 255, 232, 128},
+ { 5, 114, 174, 238, 182, 189, 245, 184, 255, 238, 128},
+ { 1, 61, 100, 205, 136, 164, 235, 163, 255, 239, 128}
+ },
+ { /* Coeff Band 5 */
+ { 1, 195, 218, 252, 208, 207, 250, 205, 255, 245, 128},
+ { 22, 141, 196, 249, 198, 201, 250, 202, 255, 244, 128},
+ { 2, 105, 163, 240, 178, 189, 246, 191, 255, 246, 128},
+ { 1, 70, 112, 206, 144, 167, 232, 162, 255, 239, 128}
+ },
+ { /* Coeff Band 6 */
+ { 1, 204, 215, 251, 204, 203, 255, 222, 255, 225, 128},
+ { 15, 140, 194, 249, 194, 199, 254, 221, 255, 253, 128},
+ { 1, 95, 153, 243, 172, 188, 254, 213, 255, 248, 128},
+ { 1, 59, 99, 216, 135, 166, 247, 190, 255, 237, 255}
+ },
+ { /* Coeff Band 7 */
+ { 1, 7, 231, 255, 227, 223, 255, 240, 255, 255, 128},
+ { 15, 157, 217, 255, 218, 219, 255, 239, 255, 255, 128},
+ { 1, 114, 182, 252, 198, 207, 255, 235, 255, 255, 128},
+ { 1, 71, 122, 238, 154, 181, 255, 216, 255, 255, 128}
+ }
+ }
+};
+
+#if CONFIG_HYBRIDTRANSFORM16X16
+static const vp8_prob
+ default_hybrid_coef_probs_16x16[BLOCK_TYPES_16X16]
+ [COEF_BANDS]
+ [PREV_COEF_CONTEXTS]
+ [ENTROPY_NODES] = {
+ { /* block Type 0 */
+ { /* Coeff Band 0 */
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128},
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128}
+ },
+ { /* Coeff Band 1 */
+ { 60, 140, 195, 255, 212, 214, 128, 128, 128, 128, 128},
+ { 75, 221, 231, 255, 203, 255, 128, 128, 128, 128, 128},
+ { 9, 212, 196, 251, 197, 207, 255, 185, 128, 128, 128},
+ { 9, 212, 196, 251, 197, 207, 255, 185, 128, 128, 128}
+ },
+ { /* Coeff Band 2 */
+ { 1, 227, 226, 255, 215, 215, 128, 128, 128, 128, 128},
+ { 5, 163, 209, 255, 212, 212, 255, 255, 128, 128, 128},
+ { 1, 133, 203, 255, 210, 220, 255, 255, 128, 128, 128},
+ { 1, 133, 203, 255, 210, 220, 255, 255, 128, 128, 128}
+ },
+ { /* Coeff Band 3 */
+ { 1, 226, 225, 255, 228, 236, 128, 128, 128, 128, 128},
+ { 6, 163, 208, 255, 224, 234, 255, 255, 128, 128, 128},
+ { 1, 122, 196, 253, 212, 248, 255, 255, 128, 128, 128},
+ { 1, 122, 196, 253, 212, 248, 255, 255, 128, 128, 128}
+ },
+ { /* Coeff Band 4 */
+ { 1, 222, 197, 254, 193, 216, 255, 236, 128, 128, 128},
+ { 7, 140, 163, 251, 195, 211, 255, 238, 128, 128, 128},
+ { 1, 91, 152, 249, 181, 197, 255, 239, 128, 128, 128},
+ { 1, 91, 152, 249, 181, 197, 255, 239, 128, 128, 128}
+ },
+ { /* Coeff Band 5 */
+ { 1, 226, 218, 255, 216, 241, 255, 255, 128, 128, 128},
+ { 6, 154, 191, 255, 218, 240, 255, 255, 128, 128, 128},
+ { 1, 110, 171, 252, 191, 204, 255, 236, 128, 128, 128},
+ { 1, 110, 171, 252, 191, 204, 255, 236, 128, 128, 128}
+ },
+ { /* Coeff Band 6 */
+ { 1, 221, 217, 255, 208, 217, 255, 232, 128, 128, 128},
+ { 11, 155, 189, 254, 203, 211, 255, 249, 128, 128, 128},
+ { 1, 110, 171, 252, 191, 204, 255, 236, 128, 128, 128},
+ { 1, 110, 171, 252, 191, 204, 255, 236, 128, 128, 128}
+ },
+ { /* Coeff Band 7 */
+ { 1, 207, 235, 255, 232, 240, 128, 128, 128, 128, 128},
+ { 58, 161, 216, 255, 229, 235, 255, 255, 128, 128, 128},
+ { 8, 133, 204, 255, 219, 231, 255, 255, 128, 128, 128},
+ { 8, 133, 204, 255, 219, 231, 255, 255, 128, 128, 128}
+ }
+ },
+ { /* block Type 1 */
+ { /* Coeff Band 0 */
+ { 1, 30, 103, 204, 142, 168, 235, 161, 255, 228, 128},
+ { 1, 35, 90, 192, 130, 161, 227, 158, 255, 226, 255},
+ { 1, 36, 78, 180, 122, 156, 221, 153, 255, 222, 255},
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128}
+ },
+ { /* Coeff Band 1 */
+ { 1, 163, 228, 253, 212, 194, 255, 205, 128, 128, 128},
+ { 67, 160, 226, 253, 210, 202, 245, 172, 255, 255, 128},
+ { 51, 147, 219, 251, 207, 207, 255, 217, 128, 128, 128},
+ { 25, 107, 175, 245, 183, 190, 254, 209, 255, 255, 128}
+ },
+ { /* Coeff Band 2 */
+ { 1, 66, 170, 240, 177, 186, 252, 203, 255, 245, 128},
+ { 23, 64, 145, 230, 161, 177, 252, 198, 255, 255, 128},
+ { 6, 51, 99, 208, 135, 163, 249, 178, 255, 248, 128},
+ { 1, 33, 59, 161, 104, 151, 238, 164, 255, 237, 128}
+ },
+ { /* Coeff Band 3 */
+ { 1, 76, 216, 250, 198, 199, 255, 226, 255, 255, 128},
+ { 86, 83, 200, 247, 189, 193, 255, 224, 255, 255, 128},
+ { 30, 75, 164, 242, 172, 184, 254, 218, 255, 255, 128},
+ { 3, 54, 103, 227, 140, 172, 253, 201, 255, 255, 128}
+ },
+ { /* Coeff Band 4 */
+ { 1, 241, 247, 255, 233, 223, 255, 255, 128, 128, 128},
+ { 78, 212, 242, 255, 226, 230, 255, 255, 128, 128, 128},
+ { 10, 167, 224, 255, 217, 225, 255, 128, 128, 128, 128},
+ { 1, 104, 176, 250, 166, 219, 255, 255, 128, 128, 128}
+ },
+ { /* Coeff Band 5 */
+ { 1, 194, 241, 254, 228, 214, 248, 237, 255, 255, 128},
+ { 95, 133, 228, 254, 218, 215, 255, 229, 128, 128, 128},
+ { 24, 119, 201, 252, 202, 205, 255, 229, 128, 128, 128},
+ { 1, 88, 155, 246, 183, 193, 255, 205, 128, 128, 128}
+ },
+ { /* Coeff Band 6 */
+ { 1, 204, 236, 255, 222, 220, 255, 239, 128, 128, 128},
+ { 126, 105, 225, 254, 214, 217, 255, 254, 128, 128, 128},
+ { 44, 86, 190, 251, 197, 204, 255, 233, 128, 128, 128},
+ { 6, 71, 130, 240, 164, 188, 255, 246, 128, 128, 128}
+ },
+ { /* Coeff Band 7 */
+ { 1, 195, 250, 255, 239, 197, 128, 128, 128, 128, 128},
+ { 167, 102, 249, 255, 234, 255, 128, 128, 128, 128, 128},
+ { 65, 91, 222, 255, 217, 255, 128, 128, 128, 128, 128},
+ { 1, 59, 128, 255, 154, 255, 128, 128, 128, 128, 128}
+ }
+ },
+ { /* block Type 2 */
+ { /* Coeff Band 0 */
+ { 1, 30, 103, 204, 142, 168, 235, 161, 255, 228, 128},
+ { 1, 35, 90, 192, 130, 161, 227, 158, 255, 226, 255},
+ { 1, 36, 78, 180, 122, 156, 221, 153, 255, 222, 255},
+ { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128}
+ },
+ { /* Coeff Band 1 */
+ { 1, 163, 228, 253, 212, 194, 255, 205, 128, 128, 128},
+ { 67, 160, 226, 253, 210, 202, 245, 172, 255, 255, 128},
+ { 51, 147, 219, 251, 207, 207, 255, 217, 128, 128, 128},
+ { 25, 107, 175, 245, 183, 190, 254, 209, 255, 255, 128}
+ },
+ { /* Coeff Band 2 */
+ { 1, 66, 170, 240, 177, 186, 252, 203, 255, 245, 128},
+ { 23, 64, 145, 230, 161, 177, 252, 198, 255, 255, 128},
+ { 6, 51, 99, 208, 135, 163, 249, 178, 255, 248, 128},
+ { 1, 33, 59, 161, 104, 151, 238, 164, 255, 237, 128}
+ },
+ { /* Coeff Band 3 */
+ { 1, 76, 216, 250, 198, 199, 255, 226, 255, 255, 128},
+ { 86, 83, 200, 247, 189, 193, 255, 224, 255, 255, 128},
+ { 30, 75, 164, 242, 172, 184, 254, 218, 255, 255, 128},
+ { 3, 54, 103, 227, 140, 172, 253, 201, 255, 255, 128}
+ },
+ { /* Coeff Band 4 */
+ { 1, 241, 247, 255, 233, 223, 255, 255, 128, 128, 128},
+ { 78, 212, 242, 255, 226, 230, 255, 255, 128, 128, 128},
+ { 10, 167, 224, 255, 217, 225, 255, 128, 128, 128, 128},
+ { 1, 104, 176, 250, 166, 219, 255, 255, 128, 128, 128}
+ },
+ { /* Coeff Band 5 */
+ { 1, 194, 241, 254, 228, 214, 248, 237, 255, 255, 128},
+ { 95, 133, 228, 254, 218, 215, 255, 229, 128, 128, 128},
+ { 24, 119, 201, 252, 202, 205, 255, 229, 128, 128, 128},
+ { 1, 88, 155, 246, 183, 193, 255, 205, 128, 128, 128}
+ },
+ { /* Coeff Band 6 */
+ { 1, 204, 236, 255, 222, 220, 255, 239, 128, 128, 128},
+ { 126, 105, 225, 254, 214, 217, 255, 254, 128, 128, 128},
+ { 44, 86, 190, 251, 197, 204, 255, 233, 128, 128, 128},
+ { 6, 71, 130, 240, 164, 188, 255, 246, 128, 128, 128}
+ },
+ { /* Coeff Band 7 */
+ { 1, 195, 250, 255, 239, 197, 128, 128, 128, 128, 128},
+ { 167, 102, 249, 255, 234, 255, 128, 128, 128, 128, 128},
+ { 65, 91, 222, 255, 217, 255, 128, 128, 128, 128, 128},
+ { 1, 59, 128, 255, 154, 255, 128, 128, 128, 128, 128}
+ }
+ },
+ { /* block Type 3 */
+ { /* Coeff Band 0 */
{ 17, 105, 227, 195, 164, 170, 168, 137, 221, 160, 184},
{ 6, 92, 166, 193, 158, 169, 179, 142, 236, 175, 200},
{ 2, 68, 118, 193, 147, 168, 187, 149, 241, 178, 247},
@@ -696,3 +1384,4 @@ vp8_default_coef_probs_16x16[BLOCK_TYPES_16X16]
}
};
#endif
+#endif
diff --git a/vp8/common/entropy.c b/vp8/common/entropy.c
index cbe798289..67242d5ea 100644
--- a/vp8/common/entropy.c
+++ b/vp8/common/entropy.c
@@ -28,6 +28,8 @@ typedef vp8_prob Prob;
#include "coefupdateprobs.h"
+const int vp8_i8x8_block[4] = {0, 2, 8, 10};
+
DECLARE_ALIGNED(16, const unsigned char, vp8_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,
@@ -95,7 +97,7 @@ DECLARE_ALIGNED(64, const int, vp8_default_zig_zag1d_8x8[64]) = {
58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63,
};
-#if CONFIG_TX16X16
+#if CONFIG_TX16X16 || CONFIG_HYBRIDTRANSFORM16X16
// Table can be optimized.
DECLARE_ALIGNED(16, const int, vp8_coef_bands_16x16[256]) = {
0, 1, 2, 3, 5, 4, 4, 5, 5, 3, 6, 3, 5, 4, 6, 6,
@@ -208,13 +210,26 @@ vp8_extra_bit_struct vp8_extra_bits[12] = {
void vp8_default_coef_probs(VP8_COMMON *pc) {
vpx_memcpy(pc->fc.coef_probs, default_coef_probs,
sizeof(pc->fc.coef_probs));
+#if CONFIG_HYBRIDTRANSFORM
+ vpx_memcpy(pc->fc.hybrid_coef_probs, default_hybrid_coef_probs,
+ sizeof(pc->fc.hybrid_coef_probs));
+#endif
- vpx_memcpy(pc->fc.coef_probs_8x8, vp8_default_coef_probs_8x8,
+ vpx_memcpy(pc->fc.coef_probs_8x8, default_coef_probs_8x8,
sizeof(pc->fc.coef_probs_8x8));
+#if CONFIG_HYBRIDTRANSFORM8X8
+ vpx_memcpy(pc->fc.hybrid_coef_probs_8x8, default_hybrid_coef_probs_8x8,
+ sizeof(pc->fc.hybrid_coef_probs_8x8));
+#endif
#if CONFIG_TX16X16
- vpx_memcpy(pc->fc.coef_probs_16x16, vp8_default_coef_probs_16x16,
+ vpx_memcpy(pc->fc.coef_probs_16x16, default_coef_probs_16x16,
sizeof(pc->fc.coef_probs_16x16));
+#if CONFIG_HYBRIDTRANSFORM16X16
+ vpx_memcpy(pc->fc.hybrid_coef_probs_16x16,
+ default_hybrid_coef_probs_16x16,
+ sizeof(pc->fc.hybrid_coef_probs_16x16));
+#endif
#endif
}
@@ -263,7 +278,8 @@ void vp8_adapt_coef_probs(VP8_COMMON *cm) {
printf(" {\n");
for (k = 0; k < PREV_COEF_CONTEXTS; ++k) {
printf(" {");
- for (t = 0; t < MAX_ENTROPY_TOKENS; ++t) printf("%d, ", cm->fc.coef_counts[i][j][k][t]);
+ for (t = 0; t < MAX_ENTROPY_TOKENS; ++t)
+ printf("%d, ", cm->fc.coef_counts[i][j][k][t]);
printf("},\n");
}
printf(" },\n");
@@ -280,7 +296,26 @@ void vp8_adapt_coef_probs(VP8_COMMON *cm) {
printf(" {\n");
for (k = 0; k < PREV_COEF_CONTEXTS; ++k) {
printf(" {");
- for (t = 0; t < MAX_ENTROPY_TOKENS; ++t) printf("%d, ", cm->fc.coef_counts_8x8[i][j][k][t]);
+ for (t = 0; t < MAX_ENTROPY_TOKENS; ++t)
+ printf("%d, ", cm->fc.coef_counts_8x8[i][j][k][t]);
+ printf("},\n");
+ }
+ printf(" },\n");
+ }
+ printf(" },\n");
+ }
+ printf("};\n");
+ printf("static const unsigned int\nhybrid_coef_counts"
+ "[BLOCK_TYPES] [COEF_BANDS]"
+ "[PREV_COEF_CONTEXTS] [MAX_ENTROPY_TOKENS] = {\n");
+ for (i = 0; i < BLOCK_TYPES; ++i) {
+ printf(" {\n");
+ for (j = 0; j < COEF_BANDS; ++j) {
+ printf(" {\n");
+ for (k = 0; k < PREV_COEF_CONTEXTS; ++k) {
+ printf(" {");
+ for (t = 0; t < MAX_ENTROPY_TOKENS; ++t)
+ printf("%d, ", cm->fc.hybrid_coef_counts[i][j][k][t]);
printf("},\n");
}
printf(" },\n");
@@ -313,6 +348,30 @@ void vp8_adapt_coef_probs(VP8_COMMON *cm) {
}
}
+#if CONFIG_HYBRIDTRANSFORM
+ 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)))
+ continue;
+ vp8_tree_probs_from_distribution(
+ MAX_ENTROPY_TOKENS, vp8_coef_encodings, vp8_coef_tree,
+ coef_probs, branch_ct, cm->fc.hybrid_coef_counts [i][j][k],
+ 256, 1);
+ for (t = 0; t < ENTROPY_NODES; ++t) {
+ int prob;
+ count = branch_ct[t][0] + branch_ct[t][1];
+ count = count > count_sat ? count_sat : count;
+ factor = (update_factor * count / count_sat);
+ prob = ((int)cm->fc.pre_hybrid_coef_probs[i][j][k][t] * (256 - factor) +
+ (int)coef_probs[t] * factor + 128) >> 8;
+ if (prob <= 0) cm->fc.hybrid_coef_probs[i][j][k][t] = 1;
+ else if (prob > 255) cm->fc.hybrid_coef_probs[i][j][k][t] = 255;
+ else cm->fc.hybrid_coef_probs[i][j][k][t] = prob;
+ }
+ }
+#endif
+
for (i = 0; i < BLOCK_TYPES_8X8; ++i)
for (j = 0; j < COEF_BANDS; ++j)
for (k = 0; k < PREV_COEF_CONTEXTS; ++k) {
@@ -335,6 +394,31 @@ void vp8_adapt_coef_probs(VP8_COMMON *cm) {
}
}
+#if CONFIG_HYBRIDTRANSFORM8X8
+ for (i = 0; i < BLOCK_TYPES_8X8; ++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)))
+ continue;
+ vp8_tree_probs_from_distribution(
+ MAX_ENTROPY_TOKENS, vp8_coef_encodings, vp8_coef_tree,
+ coef_probs, branch_ct, cm->fc.hybrid_coef_counts_8x8 [i][j][k],
+ 256, 1);
+ for (t = 0; t < ENTROPY_NODES; ++t) {
+ int prob;
+ count = branch_ct[t][0] + branch_ct[t][1];
+ count = count > count_sat ? count_sat : count;
+ factor = (update_factor * count / count_sat);
+ prob = ((int)cm->fc.pre_hybrid_coef_probs_8x8[i][j][k][t] *
+ (256 - factor) +
+ (int)coef_probs[t] * factor + 128) >> 8;
+ if (prob <= 0) cm->fc.hybrid_coef_probs_8x8[i][j][k][t] = 1;
+ else if (prob > 255) cm->fc.hybrid_coef_probs_8x8[i][j][k][t] = 255;
+ else cm->fc.hybrid_coef_probs_8x8[i][j][k][t] = prob;
+ }
+ }
+#endif
+
#if CONFIG_TX16X16
for (i = 0; i < BLOCK_TYPES_16X16; ++i)
for (j = 0; j < COEF_BANDS; ++j)
@@ -349,12 +433,36 @@ void vp8_adapt_coef_probs(VP8_COMMON *cm) {
count = branch_ct[t][0] + branch_ct[t][1];
count = count > count_sat ? count_sat : count;
factor = (update_factor * count / count_sat);
- prob = ((int)cm->fc.pre_coef_probs_16x16[i][j][k][t] * (256 - factor) +
+ prob = ((int)cm->fc.pre_coef_probs_16x16[i][j][k][t] *
+ (256 - factor) +
(int)coef_probs[t] * factor + 128) >> 8;
if (prob <= 0) cm->fc.coef_probs_16x16[i][j][k][t] = 1;
else if (prob > 255) cm->fc.coef_probs_16x16[i][j][k][t] = 255;
else cm->fc.coef_probs_16x16[i][j][k][t] = prob;
}
}
+
+#if CONFIG_HYBRIDTRANSFORM16X16
+ for (i = 0; i < BLOCK_TYPES_16X16; ++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)))
+ continue;
+ vp8_tree_probs_from_distribution(
+ MAX_ENTROPY_TOKENS, vp8_coef_encodings, vp8_coef_tree,
+ coef_probs, branch_ct, cm->fc.hybrid_coef_counts_16x16[i][j][k], 256, 1);
+ for (t = 0; t < ENTROPY_NODES; ++t) {
+ int prob;
+ count = branch_ct[t][0] + branch_ct[t][1];
+ count = count > count_sat ? count_sat : count;
+ factor = (update_factor * count / count_sat);
+ prob = ((int)cm->fc.pre_hybrid_coef_probs_16x16[i][j][k][t] * (256 - factor) +
+ (int)coef_probs[t] * factor + 128) >> 8;
+ if (prob <= 0) cm->fc.hybrid_coef_probs_16x16[i][j][k][t] = 1;
+ else if (prob > 255) cm->fc.hybrid_coef_probs_16x16[i][j][k][t] = 255;
+ else cm->fc.hybrid_coef_probs_16x16[i][j][k][t] = prob;
+ }
+ }
+#endif
#endif
}
diff --git a/vp8/common/entropy.h b/vp8/common/entropy.h
index a435448e6..b3d3eff9f 100644
--- a/vp8/common/entropy.h
+++ b/vp8/common/entropy.h
@@ -21,6 +21,8 @@
//#define SUBMVREF_COUNT 5
//#define VP8_NUMMBSPLITS 4
+extern const int vp8_i8x8_block[4];
+
/* Coefficient token alphabet */
#define ZERO_TOKEN 0 /* 0 Extra Bits 0+0 */
@@ -62,11 +64,8 @@ extern vp8_extra_bit_struct vp8_extra_bits[12]; /* indexed by token value */
/* Outside dimension. 0 = Y no DC, 1 = Y2, 2 = UV, 3 = Y with DC */
#define BLOCK_TYPES 4
-#if CONFIG_HYBRIDTRANSFORM8X8
#define BLOCK_TYPES_8X8 4
-#else
-#define BLOCK_TYPES_8X8 3
-#endif
+
#define BLOCK_TYPES_16X16 4
/* Middle dimension is a coarsening of the coefficient's
@@ -75,7 +74,7 @@ extern vp8_extra_bit_struct vp8_extra_bits[12]; /* indexed by token value */
#define COEF_BANDS 8
extern DECLARE_ALIGNED(16, const int, vp8_coef_bands[16]);
extern DECLARE_ALIGNED(64, const int, vp8_coef_bands_8x8[64]);
-#if CONFIG_TX16X16
+#if CONFIG_TX16X16 || CONFIG_HYBRIDTRANSFORM16X16
extern DECLARE_ALIGNED(16, const int, vp8_coef_bands_16x16[256]);
#endif
@@ -100,8 +99,6 @@ extern DECLARE_ALIGNED(16, const int, vp8_coef_bands_16x16[256]);
#define SUBEXP_PARAM 4 /* Subexponential code parameter */
#define MODULUS_PARAM 13 /* Modulus parameter */
-#define COEFUPDATETYPE 1 /* coef update type to use (1/2) */
-
extern DECLARE_ALIGNED(16, const unsigned char, vp8_prev_token_class[MAX_ENTROPY_TOKENS]);
@@ -118,7 +115,7 @@ extern short vp8_default_zig_zag_mask[16];
extern DECLARE_ALIGNED(64, const int, vp8_default_zig_zag1d_8x8[64]);
void vp8_coef_tree_initialize(void);
-#if CONFIG_TX16X16
+#if CONFIG_TX16X16 || CONFIG_HYBRIDTRANSFORM16X16
extern DECLARE_ALIGNED(16, const int, vp8_default_zig_zag1d_16x16[256]);
#endif
void vp8_adapt_coef_probs(struct VP8Common *);
diff --git a/vp8/common/entropymv.c b/vp8/common/entropymv.c
index 1664b2899..6c31236ec 100644
--- a/vp8/common/entropymv.c
+++ b/vp8/common/entropymv.c
@@ -12,6 +12,449 @@
#include "onyxc_int.h"
#include "entropymv.h"
+//#define MV_COUNT_TESTING
+
+#if CONFIG_NEWMVENTROPY
+
+#define MV_COUNT_SAT 16
+#define MV_MAX_UPDATE_FACTOR 160
+
+/* Integer pel reference mv threshold for use of high-precision 1/8 mv */
+#define COMPANDED_MVREF_THRESH 8
+
+/* Smooth or bias the mv-counts before prob computation */
+/* #define SMOOTH_MV_COUNTS */
+
+const vp8_tree_index vp8_mv_joint_tree[2 * MV_JOINTS - 2] = {
+ -MV_JOINT_ZERO, 2,
+ -MV_JOINT_HNZVZ, 4,
+ -MV_JOINT_HZVNZ, -MV_JOINT_HNZVNZ
+};
+struct vp8_token_struct vp8_mv_joint_encodings[MV_JOINTS];
+
+const vp8_tree_index vp8_mv_class_tree[2 * MV_CLASSES - 2] = {
+ -MV_CLASS_0, 2,
+ -MV_CLASS_1, 4,
+ 6, 8,
+ -MV_CLASS_2, -MV_CLASS_3,
+ 10, 12,
+ -MV_CLASS_4, -MV_CLASS_5,
+ -MV_CLASS_6, -MV_CLASS_7,
+};
+struct vp8_token_struct vp8_mv_class_encodings[MV_CLASSES];
+
+const vp8_tree_index vp8_mv_class0_tree [2 * CLASS0_SIZE - 2] = {
+ -0, -1,
+};
+struct vp8_token_struct vp8_mv_class0_encodings[CLASS0_SIZE];
+
+const vp8_tree_index vp8_mv_fp_tree [2 * 4 - 2] = {
+ -0, 2,
+ -1, 4,
+ -2, -3
+};
+struct vp8_token_struct vp8_mv_fp_encodings[4];
+
+const nmv_context vp8_default_nmv_context = {
+ {32, 64, 96},
+ {
+ { /* vert component */
+ 128, /* sign */
+ {224, 144, 192, 168, 192, 176, 192}, /* class */
+ {216}, /* class0 */
+ {136, 140, 148, 160, 176, 192, 224}, /* bits */
+ {{128, 128, 64}, {96, 112, 64}}, /* class0_fp */
+ {64, 96, 64}, /* fp */
+ 160, /* class0_hp bit */
+ 128, /* hp */
+ },
+ { /* hor component */
+ 128, /* sign */
+ {216, 128, 176, 160, 176, 176, 192}, /* class */
+ {208}, /* class0 */
+ {136, 140, 148, 160, 176, 192, 224}, /* bits */
+ {{128, 128, 64}, {96, 112, 64}}, /* class0_fp */
+ {64, 96, 64}, /* fp */
+ 160, /* class0_hp bit */
+ 128, /* hp */
+ }
+ },
+};
+
+MV_JOINT_TYPE vp8_get_mv_joint(MV mv) {
+ if (mv.row == 0 && mv.col == 0) return MV_JOINT_ZERO;
+ else if (mv.row == 0 && mv.col != 0) return MV_JOINT_HNZVZ;
+ else if (mv.row != 0 && mv.col == 0) return MV_JOINT_HZVNZ;
+ else return MV_JOINT_HNZVNZ;
+}
+
+#define mv_class_base(c) ((c) ? (CLASS0_SIZE << (c + 2)) : 0)
+
+MV_CLASS_TYPE vp8_get_mv_class(int z, int *offset) {
+ MV_CLASS_TYPE c;
+ if (z < CLASS0_SIZE * 8) c = MV_CLASS_0;
+ else if (z < CLASS0_SIZE * 16) c = MV_CLASS_1;
+ else if (z < CLASS0_SIZE * 32) c = MV_CLASS_2;
+ else if (z < CLASS0_SIZE * 64) c = MV_CLASS_3;
+ else if (z < CLASS0_SIZE * 128) c = MV_CLASS_4;
+ else if (z < CLASS0_SIZE * 256) c = MV_CLASS_5;
+ else if (z < CLASS0_SIZE * 512) c = MV_CLASS_6;
+ else if (z < CLASS0_SIZE * 1024) c = MV_CLASS_7;
+ else assert(0);
+ if (offset)
+ *offset = z - mv_class_base(c);
+ return c;
+}
+
+int vp8_use_nmv_hp(const MV *ref) {
+ if ((abs(ref->row) >> 3) < COMPANDED_MVREF_THRESH &&
+ (abs(ref->col) >> 3) < COMPANDED_MVREF_THRESH)
+ return 1;
+ else
+ return 0;
+}
+
+int vp8_get_mv_mag(MV_CLASS_TYPE c, int offset) {
+ return mv_class_base(c) + offset;
+}
+
+static void increment_nmv_component_count(int v,
+ nmv_component_counts *mvcomp,
+ int incr,
+ int usehp) {
+ assert (v != 0); /* should not be zero */
+ mvcomp->mvcount[MV_MAX + v] += incr;
+}
+
+static void increment_nmv_component(int v,
+ nmv_component_counts *mvcomp,
+ int incr,
+ int usehp) {
+ int s, z, c, o, d, e, f;
+ assert (v != 0); /* should not be zero */
+ s = v < 0;
+ mvcomp->sign[s] += incr;
+ z = (s ? -v : v) - 1; /* magnitude - 1 */
+
+ c = vp8_get_mv_class(z, &o);
+ mvcomp->classes[c] += incr;
+
+ d = (o >> 3); /* int mv data */
+ f = (o >> 1) & 3; /* fractional pel mv data */
+ e = (o & 1); /* high precision mv data */
+ if (c == MV_CLASS_0) {
+ mvcomp->class0[d] += incr;
+ } else {
+ int i, b;
+ b = c + CLASS0_BITS - 1; /* number of bits */
+ for (i = 0; i < b; ++i)
+ mvcomp->bits[i][((d >> i) & 1)] += incr;
+ }
+
+ /* Code the fractional pel bits */
+ if (c == MV_CLASS_0) {
+ mvcomp->class0_fp[d][f] += incr;
+ } else {
+ mvcomp->fp[f] += incr;
+ }
+
+ /* Code the high precision bit */
+ if (usehp) {
+ if (c == MV_CLASS_0) {
+ mvcomp->class0_hp[e] += incr;
+ } else {
+ mvcomp->hp[e] += incr;
+ }
+ }
+}
+
+#ifdef SMOOTH_MV_COUNTS
+static void smooth_counts(nmv_component_counts *mvcomp) {
+ static const int flen = 3; // (filter_length + 1) / 2
+ static const int fval[] = {8, 3, 1};
+ static const int fvalbits = 4;
+ int i;
+ unsigned int smvcount[MV_VALS];
+ vpx_memcpy(smvcount, mvcomp->mvcount, sizeof(smvcount));
+ smvcount[MV_MAX] = (smvcount[MV_MAX - 1] + smvcount[MV_MAX + 1]) >> 1;
+ for (i = flen - 1; i <= MV_VALS - flen; ++i) {
+ int j, s = smvcount[i] * fval[0];
+ for (j = 1; j < flen; ++j)
+ s += (smvcount[i - j] + smvcount[i + j]) * fval[j];
+ mvcomp->mvcount[i] = (s + (1 << (fvalbits - 1))) >> fvalbits;
+ }
+}
+#endif
+
+static void counts_to_context(nmv_component_counts *mvcomp, int usehp) {
+ int v;
+ vpx_memset(mvcomp->sign, 0, sizeof(nmv_component_counts) - sizeof(mvcomp->mvcount));
+ for (v = 1; v <= MV_MAX; v++) {
+ increment_nmv_component(-v, mvcomp, mvcomp->mvcount[MV_MAX - v], usehp);
+ increment_nmv_component( v, mvcomp, mvcomp->mvcount[MV_MAX + v], usehp);
+ }
+}
+
+void vp8_increment_nmv(const MV *mv, const MV *ref, nmv_context_counts *mvctx,
+ int usehp) {
+ MV_JOINT_TYPE j = vp8_get_mv_joint(*mv);
+ mvctx->joints[j]++;
+ usehp = usehp && vp8_use_nmv_hp(ref);
+ if (j == MV_JOINT_HZVNZ || j == MV_JOINT_HNZVNZ) {
+ increment_nmv_component_count(mv->row, &mvctx->comps[0], 1, usehp);
+ }
+ if (j == MV_JOINT_HNZVZ || j == MV_JOINT_HNZVNZ) {
+ increment_nmv_component_count(mv->col, &mvctx->comps[1], 1, usehp);
+ }
+}
+
+static void adapt_prob(vp8_prob *dest, vp8_prob prep, vp8_prob newp,
+ unsigned int ct[2]) {
+ int factor;
+ int prob;
+ int count = ct[0] + ct[1];
+ if (count) {
+ count = count > MV_COUNT_SAT ? MV_COUNT_SAT : count;
+ factor = (MV_MAX_UPDATE_FACTOR * count / MV_COUNT_SAT);
+ prob = ((int)prep * (256 - factor) + (int)(newp) * factor + 128) >> 8;
+ prob += !prob;
+ prob = (prob > 255 ? 255 : prob);
+ *dest = prob;
+ }
+}
+
+void vp8_counts_to_nmv_context(
+ nmv_context_counts *NMVcount,
+ nmv_context *prob,
+ int usehp,
+ unsigned int (*branch_ct_joint)[2],
+ unsigned int (*branch_ct_sign)[2],
+ unsigned int (*branch_ct_classes)[MV_CLASSES - 1][2],
+ unsigned int (*branch_ct_class0)[CLASS0_SIZE - 1][2],
+ unsigned int (*branch_ct_bits)[MV_OFFSET_BITS][2],
+ unsigned int (*branch_ct_class0_fp)[CLASS0_SIZE][4 - 1][2],
+ unsigned int (*branch_ct_fp)[4 - 1][2],
+ unsigned int (*branch_ct_class0_hp)[2],
+ unsigned int (*branch_ct_hp)[2]) {
+ int i, j, k;
+ counts_to_context(&NMVcount->comps[0], usehp);
+ counts_to_context(&NMVcount->comps[1], usehp);
+ vp8_tree_probs_from_distribution(MV_JOINTS,
+ vp8_mv_joint_encodings,
+ vp8_mv_joint_tree,
+ prob->joints,
+ branch_ct_joint,
+ NMVcount->joints,
+ 256, 1);
+ for (i = 0; i < 2; ++i) {
+ prob->comps[i].sign =
+ vp8_bin_prob_from_distribution(NMVcount->comps[i].sign);
+ branch_ct_sign[i][0] = NMVcount->comps[i].sign[0];
+ branch_ct_sign[i][1] = NMVcount->comps[i].sign[1];
+ vp8_tree_probs_from_distribution(MV_CLASSES,
+ vp8_mv_class_encodings,
+ vp8_mv_class_tree,
+ prob->comps[i].classes,
+ branch_ct_classes[i],
+ NMVcount->comps[i].classes,
+ 256, 1);
+ vp8_tree_probs_from_distribution(CLASS0_SIZE,
+ vp8_mv_class0_encodings,
+ vp8_mv_class0_tree,
+ prob->comps[i].class0,
+ branch_ct_class0[i],
+ NMVcount->comps[i].class0,
+ 256, 1);
+ for (j = 0; j < MV_OFFSET_BITS; ++j) {
+ prob->comps[i].bits[j] = vp8_bin_prob_from_distribution(
+ NMVcount->comps[i].bits[j]);
+ branch_ct_bits[i][j][0] = NMVcount->comps[i].bits[j][0];
+ branch_ct_bits[i][j][1] = NMVcount->comps[i].bits[j][1];
+ }
+ }
+ for (i = 0; i < 2; ++i) {
+ for (k = 0; k < CLASS0_SIZE; ++k) {
+ vp8_tree_probs_from_distribution(4,
+ vp8_mv_fp_encodings,
+ vp8_mv_fp_tree,
+ prob->comps[i].class0_fp[k],
+ branch_ct_class0_fp[i][k],
+ NMVcount->comps[i].class0_fp[k],
+ 256, 1);
+ }
+ vp8_tree_probs_from_distribution(4,
+ vp8_mv_fp_encodings,
+ vp8_mv_fp_tree,
+ prob->comps[i].fp,
+ branch_ct_fp[i],
+ NMVcount->comps[i].fp,
+ 256, 1);
+ }
+ if (usehp) {
+ for (i = 0; i < 2; ++i) {
+ prob->comps[i].class0_hp = vp8_bin_prob_from_distribution(
+ NMVcount->comps[i].class0_hp);
+ branch_ct_class0_hp[i][0] = NMVcount->comps[i].class0_hp[0];
+ branch_ct_class0_hp[i][1] = NMVcount->comps[i].class0_hp[1];
+
+ prob->comps[i].hp =
+ vp8_bin_prob_from_distribution(NMVcount->comps[i].hp);
+ branch_ct_hp[i][0] = NMVcount->comps[i].hp[0];
+ branch_ct_hp[i][1] = NMVcount->comps[i].hp[1];
+ }
+ }
+}
+
+void vp8_adapt_nmv_probs(VP8_COMMON *cm, int usehp) {
+ int i, j, k;
+ nmv_context prob;
+ unsigned int branch_ct_joint[MV_JOINTS - 1][2];
+ unsigned int branch_ct_sign[2][2];
+ unsigned int branch_ct_classes[2][MV_CLASSES - 1][2];
+ unsigned int branch_ct_class0[2][CLASS0_SIZE - 1][2];
+ unsigned int branch_ct_bits[2][MV_OFFSET_BITS][2];
+ unsigned int branch_ct_class0_fp[2][CLASS0_SIZE][4 - 1][2];
+ unsigned int branch_ct_fp[2][4 - 1][2];
+ unsigned int branch_ct_class0_hp[2][2];
+ unsigned int branch_ct_hp[2][2];
+#ifdef MV_COUNT_TESTING
+ printf("joints count: ");
+ for (j = 0; j < MV_JOINTS; ++j) printf("%d ", cm->fc.NMVcount.joints[j]);
+ printf("\n"); fflush(stdout);
+ printf("signs count:\n");
+ for (i = 0; i < 2; ++i)
+ printf("%d/%d ", cm->fc.NMVcount.comps[i].sign[0], cm->fc.NMVcount.comps[i].sign[1]);
+ printf("\n"); fflush(stdout);
+ printf("classes count:\n");
+ for (i = 0; i < 2; ++i) {
+ for (j = 0; j < MV_CLASSES; ++j)
+ printf("%d ", cm->fc.NMVcount.comps[i].classes[j]);
+ printf("\n"); fflush(stdout);
+ }
+ printf("class0 count:\n");
+ for (i = 0; i < 2; ++i) {
+ for (j = 0; j < CLASS0_SIZE; ++j)
+ printf("%d ", cm->fc.NMVcount.comps[i].class0[j]);
+ printf("\n"); fflush(stdout);
+ }
+ printf("bits count:\n");
+ for (i = 0; i < 2; ++i) {
+ for (j = 0; j < MV_OFFSET_BITS; ++j)
+ printf("%d/%d ", cm->fc.NMVcount.comps[i].bits[j][0],
+ cm->fc.NMVcount.comps[i].bits[j][1]);
+ printf("\n"); fflush(stdout);
+ }
+ printf("class0_fp count:\n");
+ for (i = 0; i < 2; ++i) {
+ for (j = 0; j < CLASS0_SIZE; ++j) {
+ printf("{");
+ for (k = 0; k < 4; ++k)
+ printf("%d ", cm->fc.NMVcount.comps[i].class0_fp[j][k]);
+ printf("}, ");
+ }
+ printf("\n"); fflush(stdout);
+ }
+ printf("fp count:\n");
+ for (i = 0; i < 2; ++i) {
+ for (j = 0; j < 4; ++j)
+ printf("%d ", cm->fc.NMVcount.comps[i].fp[j]);
+ printf("\n"); fflush(stdout);
+ }
+ if (usehp) {
+ printf("class0_hp count:\n");
+ for (i = 0; i < 2; ++i)
+ printf("%d/%d ", cm->fc.NMVcount.comps[i].class0_hp[0],
+ cm->fc.NMVcount.comps[i].class0_hp[1]);
+ printf("\n"); fflush(stdout);
+ printf("hp count:\n");
+ for (i = 0; i < 2; ++i)
+ printf("%d/%d ", cm->fc.NMVcount.comps[i].hp[0],
+ cm->fc.NMVcount.comps[i].hp[1]);
+ printf("\n"); fflush(stdout);
+ }
+#endif
+#ifdef SMOOTH_MV_COUNTS
+ smooth_counts(&cm->fc.NMVcount.comps[0]);
+ smooth_counts(&cm->fc.NMVcount.comps[1]);
+#endif
+ vp8_counts_to_nmv_context(&cm->fc.NMVcount,
+ &prob,
+ usehp,
+ branch_ct_joint,
+ branch_ct_sign,
+ branch_ct_classes,
+ branch_ct_class0,
+ branch_ct_bits,
+ branch_ct_class0_fp,
+ branch_ct_fp,
+ branch_ct_class0_hp,
+ branch_ct_hp);
+
+ for (j = 0; j < MV_JOINTS - 1; ++j) {
+ adapt_prob(&cm->fc.nmvc.joints[j],
+ cm->fc.pre_nmvc.joints[j],
+ prob.joints[j],
+ branch_ct_joint[j]);
+ }
+ for (i = 0; i < 2; ++i) {
+ adapt_prob(&cm->fc.nmvc.comps[i].sign,
+ cm->fc.pre_nmvc.comps[i].sign,
+ prob.comps[i].sign,
+ branch_ct_sign[i]);
+ for (j = 0; j < MV_CLASSES - 1; ++j) {
+ adapt_prob(&cm->fc.nmvc.comps[i].classes[j],
+ cm->fc.pre_nmvc.comps[i].classes[j],
+ prob.comps[i].classes[j],
+ branch_ct_classes[i][j]);
+ }
+ for (j = 0; j < CLASS0_SIZE - 1; ++j) {
+ adapt_prob(&cm->fc.nmvc.comps[i].class0[j],
+ cm->fc.pre_nmvc.comps[i].class0[j],
+ prob.comps[i].class0[j],
+ branch_ct_class0[i][j]);
+ }
+ for (j = 0; j < MV_OFFSET_BITS; ++j) {
+ adapt_prob(&cm->fc.nmvc.comps[i].bits[j],
+ cm->fc.pre_nmvc.comps[i].bits[j],
+ prob.comps[i].bits[j],
+ branch_ct_bits[i][j]);
+ }
+ }
+ for (i = 0; i < 2; ++i) {
+ for (j = 0; j < CLASS0_SIZE; ++j) {
+ for (k = 0; k < 3; ++k) {
+ adapt_prob(&cm->fc.nmvc.comps[i].class0_fp[j][k],
+ cm->fc.pre_nmvc.comps[i].class0_fp[j][k],
+ prob.comps[i].class0_fp[j][k],
+ branch_ct_class0_fp[i][j][k]);
+ }
+ }
+ for (j = 0; j < 3; ++j) {
+ adapt_prob(&cm->fc.nmvc.comps[i].fp[j],
+ cm->fc.pre_nmvc.comps[i].fp[j],
+ prob.comps[i].fp[j],
+ branch_ct_fp[i][j]);
+ }
+ }
+ if (usehp) {
+ for (i = 0; i < 2; ++i) {
+ adapt_prob(&cm->fc.nmvc.comps[i].class0_hp,
+ cm->fc.pre_nmvc.comps[i].class0_hp,
+ prob.comps[i].class0_hp,
+ branch_ct_class0_hp[i]);
+ adapt_prob(&cm->fc.nmvc.comps[i].hp,
+ cm->fc.pre_nmvc.comps[i].hp,
+ prob.comps[i].hp,
+ branch_ct_hp[i]);
+ }
+ }
+}
+
+#else /* CONFIG_NEWMVENTROPY */
+
+#define MV_COUNT_SAT 16
+#define MV_MAX_UPDATE_FACTOR 128
+
const MV_CONTEXT_HP vp8_mv_update_probs_hp[2] = {
{{
237,
@@ -266,14 +709,6 @@ static void compute_component_probs_hp(
}
}
-void vp8_entropy_mv_init() {
- vp8_tokens_from_tree(vp8_small_mvencodings, vp8_small_mvtree);
- vp8_tokens_from_tree(vp8_small_mvencodings_hp, vp8_small_mvtree_hp);
-}
-
-// #define MV_COUNT_TESTING
-#define MV_COUNT_SAT 16
-#define MV_MAX_UPDATE_FACTOR 128
void vp8_adapt_mv_probs(VP8_COMMON *cm) {
int i, t, count, factor;
#ifdef MV_COUNT_TESTING
@@ -400,3 +835,28 @@ void vp8_adapt_mv_probs(VP8_COMMON *cm) {
}
}
}
+
+#endif /* CONFIG_NEWMVENTROPY */
+
+void vp8_entropy_mv_init() {
+#if CONFIG_NEWMVENTROPY
+ vp8_tokens_from_tree(vp8_mv_joint_encodings, vp8_mv_joint_tree);
+ vp8_tokens_from_tree(vp8_mv_class_encodings, vp8_mv_class_tree);
+ vp8_tokens_from_tree(vp8_mv_class0_encodings, vp8_mv_class0_tree);
+ vp8_tokens_from_tree(vp8_mv_fp_encodings, vp8_mv_fp_tree);
+#else
+ vp8_tokens_from_tree(vp8_small_mvencodings, vp8_small_mvtree);
+ vp8_tokens_from_tree(vp8_small_mvencodings_hp, vp8_small_mvtree_hp);
+#endif
+}
+
+void vp8_init_mv_probs(VP8_COMMON *cm) {
+#if CONFIG_NEWMVENTROPY
+ vpx_memcpy(&cm->fc.nmvc, &vp8_default_nmv_context, sizeof(nmv_context));
+#else
+ vpx_memcpy(cm->fc.mvc,
+ vp8_default_mv_context, sizeof(vp8_default_mv_context));
+ vpx_memcpy(cm->fc.mvc_hp,
+ vp8_default_mv_context_hp, sizeof(vp8_default_mv_context_hp));
+#endif
+}
diff --git a/vp8/common/entropymv.h b/vp8/common/entropymv.h
index 535d9b8ac..1a193b172 100644
--- a/vp8/common/entropymv.h
+++ b/vp8/common/entropymv.h
@@ -16,6 +16,121 @@
#include "vpx_config.h"
#include "blockd.h"
+struct VP8Common;
+
+void vp8_entropy_mv_init();
+void vp8_init_mv_probs(struct VP8Common *cm);
+void vp8_adapt_mv_probs(struct VP8Common *cm);
+
+#if CONFIG_NEWMVENTROPY
+void vp8_adapt_nmv_probs(struct VP8Common *cm, int usehp);
+void vp8_lower_mv_precision(MV *mv);
+int vp8_use_nmv_hp(const MV *ref);
+
+#define VP8_NMV_UPDATE_PROB 255
+//#define MV_GROUP_UPDATE
+
+#define LOW_PRECISION_MV_UPDATE /* Use 7 bit forward update */
+
+/* Symbols for coding which components are zero jointly */
+#define MV_JOINTS 4
+typedef enum {
+ MV_JOINT_ZERO = 0, /* Zero vector */
+ MV_JOINT_HNZVZ = 1, /* Vert zero, hor nonzero */
+ MV_JOINT_HZVNZ = 2, /* Hor zero, vert nonzero */
+ MV_JOINT_HNZVNZ = 3, /* Both components nonzero */
+} MV_JOINT_TYPE;
+
+extern const vp8_tree_index vp8_mv_joint_tree[2 * MV_JOINTS - 2];
+extern struct vp8_token_struct vp8_mv_joint_encodings [MV_JOINTS];
+
+/* Symbols for coding magnitude class of nonzero components */
+#define MV_CLASSES 8
+typedef enum {
+ MV_CLASS_0 = 0, /* (0, 2] integer pel */
+ MV_CLASS_1 = 1, /* (2, 4] integer pel */
+ MV_CLASS_2 = 2, /* (4, 8] integer pel */
+ MV_CLASS_3 = 3, /* (8, 16] integer pel */
+ MV_CLASS_4 = 4, /* (16, 32] integer pel */
+ MV_CLASS_5 = 5, /* (32, 64] integer pel */
+ MV_CLASS_6 = 6, /* (64, 128] integer pel */
+ MV_CLASS_7 = 7, /* (128, 256] integer pel */
+} MV_CLASS_TYPE;
+
+extern const vp8_tree_index vp8_mv_class_tree[2 * MV_CLASSES - 2];
+extern struct vp8_token_struct vp8_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)
+
+#define MV_MAX_BITS (MV_CLASSES + CLASS0_BITS + 2)
+#define MV_MAX ((1 << MV_MAX_BITS) - 1)
+#define MV_VALS ((MV_MAX << 1) + 1)
+
+extern const vp8_tree_index vp8_mv_class0_tree[2 * CLASS0_SIZE - 2];
+extern struct vp8_token_struct vp8_mv_class0_encodings[CLASS0_SIZE];
+
+extern const vp8_tree_index vp8_mv_fp_tree[2 * 4 - 2];
+extern struct vp8_token_struct vp8_mv_fp_encodings[4];
+
+typedef struct {
+ vp8_prob sign;
+ vp8_prob classes[MV_CLASSES - 1];
+ vp8_prob class0[CLASS0_SIZE - 1];
+ vp8_prob bits[MV_OFFSET_BITS];
+ vp8_prob class0_fp[CLASS0_SIZE][4 - 1];
+ vp8_prob fp[4 - 1];
+ vp8_prob class0_hp;
+ vp8_prob hp;
+} nmv_component;
+
+typedef struct {
+ vp8_prob joints[MV_JOINTS - 1];
+ nmv_component comps[2];
+} nmv_context;
+
+MV_JOINT_TYPE vp8_get_mv_joint(MV mv);
+MV_CLASS_TYPE vp8_get_mv_class(int z, int *offset);
+int vp8_get_mv_mag(MV_CLASS_TYPE c, int offset);
+
+
+typedef struct {
+ unsigned int mvcount[MV_VALS];
+ unsigned int sign[2];
+ unsigned int classes[MV_CLASSES];
+ unsigned int class0[CLASS0_SIZE];
+ unsigned int bits[MV_OFFSET_BITS][2];
+ unsigned int class0_fp[CLASS0_SIZE][4];
+ unsigned int fp[4];
+ unsigned int class0_hp[2];
+ unsigned int hp[2];
+} nmv_component_counts;
+
+typedef struct {
+ unsigned int joints[MV_JOINTS];
+ nmv_component_counts comps[2];
+} nmv_context_counts;
+
+void vp8_increment_nmv(const MV *mv, const MV *ref, nmv_context_counts *mvctx,
+ int usehp);
+extern const nmv_context vp8_default_nmv_context;
+void vp8_counts_to_nmv_context(
+ nmv_context_counts *NMVcount,
+ nmv_context *prob,
+ int usehp,
+ unsigned int (*branch_ct_joint)[2],
+ unsigned int (*branch_ct_sign)[2],
+ unsigned int (*branch_ct_classes)[MV_CLASSES - 1][2],
+ unsigned int (*branch_ct_class0)[CLASS0_SIZE - 1][2],
+ unsigned int (*branch_ct_bits)[MV_OFFSET_BITS][2],
+ unsigned int (*branch_ct_class0_fp)[CLASS0_SIZE][4 - 1][2],
+ unsigned int (*branch_ct_fp)[4 - 1][2],
+ unsigned int (*branch_ct_class0_hp)[2],
+ unsigned int (*branch_ct_hp)[2]);
+
+#else /* CONFIG_NEWMVENTROPY */
+
enum {
mv_max = 1023, /* max absolute value of a MV component */
MVvals = (2 * mv_max) + 1, /* # possible values "" */
@@ -73,8 +188,6 @@ extern struct vp8_token_struct vp8_small_mvencodings [8];
extern const vp8_tree_index vp8_small_mvtree_hp[];
extern struct vp8_token_struct vp8_small_mvencodings_hp [16];
-void vp8_entropy_mv_init();
-struct VP8Common;
-void vp8_adapt_mv_probs(struct VP8Common *cm);
+#endif /* CONFIG_NEWMVENTROPY */
#endif
diff --git a/vp8/common/findnearmv.c b/vp8/common/findnearmv.c
index 6f7361dd0..235ca46ce 100644
--- a/vp8/common/findnearmv.c
+++ b/vp8/common/findnearmv.c
@@ -20,15 +20,20 @@ const unsigned char vp8_mbsplit_offset[4][16] = {
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}
};
-static void lower_mv_precision(int_mv *mv)
+static void lower_mv_precision(int_mv *mv, int usehp)
{
- if (mv->as_mv.row & 1)
- mv->as_mv.row += (mv->as_mv.row > 0 ? -1 : 1);
- if (mv->as_mv.col & 1)
- mv->as_mv.col += (mv->as_mv.col > 0 ? -1 : 1);
+#if CONFIG_NEWMVENTROPY
+ if (!usehp || !vp8_use_nmv_hp(&mv->as_mv)) {
+#else
+ if (!usehp) {
+#endif
+ if (mv->as_mv.row & 1)
+ mv->as_mv.row += (mv->as_mv.row > 0 ? -1 : 1);
+ if (mv->as_mv.col & 1)
+ mv->as_mv.col += (mv->as_mv.col > 0 ? -1 : 1);
+ }
}
-
/* Predict motion vectors using those from already-decoded nearby blocks.
Note that we only consider one 4x4 subblock from each candidate 16x16
macroblock. */
@@ -173,11 +178,9 @@ void vp8_find_near_mvs
/* Make sure that the 1/8th bits of the Mvs are zero if high_precision
* is not being used, by truncating the last bit towards 0
*/
- if (!xd->allow_high_precision_mv) {
- lower_mv_precision(best_mv);
- lower_mv_precision(nearest);
- lower_mv_precision(nearby);
- }
+ lower_mv_precision(best_mv, xd->allow_high_precision_mv);
+ lower_mv_precision(nearest, xd->allow_high_precision_mv);
+ lower_mv_precision(nearby, xd->allow_high_precision_mv);
// TODO: move clamp outside findnearmv
vp8_clamp_mv2(nearest, xd);
@@ -200,75 +203,109 @@ vp8_prob *vp8_mv_ref_probs(VP8_COMMON *pc,
* above and a number cols of pixels in the left to select the one with best
* score to use as ref motion vector
*/
+
void vp8_find_best_ref_mvs(MACROBLOCKD *xd,
unsigned char *ref_y_buffer,
int ref_y_stride,
+ int_mv *mvlist,
int_mv *best_mv,
int_mv *nearest,
int_mv *near) {
- int_mv *ref_mv = xd->ref_mv;
- int bestsad = INT_MAX;
- int i;
+ int i, j;
unsigned char *above_src;
unsigned char *left_src;
unsigned char *above_ref;
unsigned char *left_ref;
int sad;
+ int sad_scores[MAX_MV_REFS];
+ int_mv sorted_mvs[MAX_MV_REFS];
+ int zero_seen = FALSE;
- above_src = xd->dst.y_buffer - xd->dst.y_stride * 2;
- left_src = xd->dst.y_buffer - 2;
- above_ref = ref_y_buffer - ref_y_stride * 2;
- left_ref = ref_y_buffer - 2;
+ // Default all to 0,0 if nothing else available
+ best_mv->as_int = nearest->as_int = near->as_int = 0;
+ vpx_memset(sorted_mvs, 0, sizeof(sorted_mvs));
- bestsad = vp8_sad16x2_c(above_src, xd->dst.y_stride,
- above_ref, ref_y_stride,
- INT_MAX);
- bestsad += vp8_sad2x16_c(left_src, xd->dst.y_stride,
- left_ref, ref_y_stride,
- INT_MAX);
- best_mv->as_int = 0;
+ above_src = xd->dst.y_buffer - xd->dst.y_stride * 3;
+ left_src = xd->dst.y_buffer - 3;
+ above_ref = ref_y_buffer - ref_y_stride * 3;
+ left_ref = ref_y_buffer - 3;
+ //for(i = 0; i < MAX_MV_REFS; ++i) {
+ // Limit search to the predicted best 4
for(i = 0; i < 4; ++i) {
- if (ref_mv[i].as_int) {
- int_mv this_mv;
- int offset=0;
- int row_offset, col_offset;
- this_mv.as_int = ref_mv[i].as_int;
- vp8_clamp_mv(&this_mv,
- xd->mb_to_left_edge - LEFT_TOP_MARGIN + 16,
- xd->mb_to_right_edge + RIGHT_BOTTOM_MARGIN,
- xd->mb_to_top_edge - LEFT_TOP_MARGIN + 16,
- xd->mb_to_bottom_edge + RIGHT_BOTTOM_MARGIN);
-
- row_offset = (this_mv.as_mv.row > 0) ?
- ((this_mv.as_mv.row + 3) >> 3):((this_mv.as_mv.row + 4) >> 3);
- col_offset = (this_mv.as_mv.col > 0) ?
- ((this_mv.as_mv.col + 3) >> 3):((this_mv.as_mv.col + 4) >> 3);
- offset = ref_y_stride * row_offset + col_offset;
-
- sad = vp8_sad16x2_c(above_src, xd->dst.y_stride,
- above_ref + offset, ref_y_stride, INT_MAX);
-
- sad += vp8_sad2x16_c(left_src, xd->dst.y_stride,
- left_ref + offset, ref_y_stride, INT_MAX);
-
- if (sad < bestsad) {
- bestsad = sad;
- best_mv->as_int = this_mv.as_int;
- }
+ int_mv this_mv;
+ int offset=0;
+ int row_offset, col_offset;
+
+ this_mv.as_int = mvlist[i].as_int;
+
+ // If we see a 0,0 vector for a second time we have reached the end of
+ // the list of valid candidate vectors.
+ if (!this_mv.as_int)
+ if (zero_seen)
+ break;
+ else
+ zero_seen = TRUE;
+
+ vp8_clamp_mv(&this_mv,
+ xd->mb_to_left_edge - LEFT_TOP_MARGIN + 16,
+ xd->mb_to_right_edge + RIGHT_BOTTOM_MARGIN,
+ xd->mb_to_top_edge - LEFT_TOP_MARGIN + 16,
+ xd->mb_to_bottom_edge + RIGHT_BOTTOM_MARGIN);
+
+ row_offset = (this_mv.as_mv.row > 0) ?
+ ((this_mv.as_mv.row + 3) >> 3):((this_mv.as_mv.row + 4) >> 3);
+ col_offset = (this_mv.as_mv.col > 0) ?
+ ((this_mv.as_mv.col + 3) >> 3):((this_mv.as_mv.col + 4) >> 3);
+ offset = ref_y_stride * row_offset + col_offset;
+
+ sad = vp8_sad16x3_c(above_src, xd->dst.y_stride,
+ above_ref + offset, ref_y_stride, INT_MAX);
+
+ sad += vp8_sad3x16_c(left_src, xd->dst.y_stride,
+ left_ref + offset, ref_y_stride, INT_MAX);
+
+ // Add the entry to our list and then resort the list on score.
+ sad_scores[i] = sad;
+ sorted_mvs[i].as_int = this_mv.as_int;
+ j = i;
+ while (j > 0) {
+ if (sad_scores[j] < sad_scores[j-1]) {
+ sad_scores[j] = sad_scores[j-1];
+ sorted_mvs[j].as_int = sorted_mvs[j-1].as_int;
+ sad_scores[j-1] = sad;
+ sorted_mvs[j-1].as_int = this_mv.as_int;
+ j--;
+ } else
+ break;
}
}
- if (!xd->allow_high_precision_mv)
- lower_mv_precision(best_mv);
- vp8_clamp_mv2(best_mv, xd);
+ // Set the best mv to the first entry in the sorted list
+ best_mv->as_int = sorted_mvs[0].as_int;
- if (best_mv->as_int != 0 &&
- (best_mv->as_mv.row >> 3) != (nearest->as_mv.row >>3 ) &&
- (best_mv->as_mv.col >> 3) != (nearest->as_mv.col >>3 )) {
- near->as_int = nearest->as_int;
- nearest->as_int = best_mv->as_int;
+ // Provided that there are non zero vectors available there will not
+ // be more than one 0,0 entry in the sorted list.
+ // The best ref mv is always set to the first entry (which gave the best
+ // results. The nearest is set to the first non zero vector if available and
+ // near to the second non zero vector if avaialable.
+ // We do not use 0,0 as a nearest or near as 0,0 has its own mode.
+ if ( sorted_mvs[0].as_int ) {
+ nearest->as_int = sorted_mvs[0].as_int;
+ if ( sorted_mvs[1].as_int )
+ near->as_int = sorted_mvs[1].as_int;
+ else
+ near->as_int = sorted_mvs[2].as_int;
+ } else {
+ nearest->as_int = sorted_mvs[1].as_int;
+ near->as_int = sorted_mvs[2].as_int;
}
+
+ // Copy back the re-ordered mv list
+ vpx_memcpy(mvlist, sorted_mvs, sizeof(sorted_mvs));
+ lower_mv_precision(best_mv, xd->allow_high_precision_mv);
+
+ vp8_clamp_mv2(best_mv, xd);
}
-#endif
+#endif // CONFIG_NEWBESTREFMV
diff --git a/vp8/common/findnearmv.h b/vp8/common/findnearmv.h
index e3cdab5ce..cd7b87adf 100644
--- a/vp8/common/findnearmv.h
+++ b/vp8/common/findnearmv.h
@@ -26,6 +26,7 @@
void vp8_find_best_ref_mvs(MACROBLOCKD *xd,
unsigned char *ref_y_buffer,
int ref_y_stride,
+ int_mv *mvlist,
int_mv *best_mv,
int_mv *nearest,
int_mv *near);
diff --git a/vp8/common/generic/systemdependent.c b/vp8/common/generic/systemdependent.c
index d28024cda..32b5e5a6c 100644
--- a/vp8/common/generic/systemdependent.c
+++ b/vp8/common/generic/systemdependent.c
@@ -33,7 +33,7 @@ void vp8_machine_specific_config(VP8_COMMON *ctx) {
rtcd->idct.idct8 = vp8_short_idct8x8_c;
rtcd->idct.idct1_scalar_add_8x8 = vp8_dc_only_idct_add_8x8_c;
rtcd->idct.ihaar2 = vp8_short_ihaar2x2_c;
-#if CONFIG_TX16X16
+#if CONFIG_TX16X16 || CONFIG_HYBRIDTRANSFORM16X16
rtcd->idct.idct16x16 = vp8_short_idct16x16_c;
#endif
rtcd->recon.copy16x16 = vp8_copy_mem16x16_c;
diff --git a/vp8/common/idct.h b/vp8/common/idct.h
index 2a410c34e..a4246c2a7 100644
--- a/vp8/common/idct.h
+++ b/vp8/common/idct.h
@@ -43,7 +43,7 @@
#define Y2_WHT_UPSCALE_FACTOR 2
#endif
-#if CONFIG_TX16X16
+#if CONFIG_TX16X16 || CONFIG_HYBRIDTRANSFORM16X16
#ifndef vp8_idct_idct16x16
#define vp8_idct_idct16x16 vp8_short_idct16x16_c
#endif
@@ -111,7 +111,7 @@ extern prototype_second_order(vp8_short_inv_walsh4x4_lossless_c);
extern prototype_second_order(vp8_short_inv_walsh4x4_1_lossless_c);
#endif
-#if CONFIG_HYBRIDTRANSFORM8X8 || CONFIG_HYBRIDTRANSFORM
+#if CONFIG_HYBRIDTRANSFORM8X8 || CONFIG_HYBRIDTRANSFORM || CONFIG_HYBRIDTRANSFORM16X16
#include "vp8/common/blockd.h"
void vp8_ihtllm_c(short *input, short *output, int pitch,
TX_TYPE tx_type, int tx_dim);
@@ -136,7 +136,7 @@ typedef struct {
vp8_idct_fn_t ihaar2;
vp8_idct_fn_t ihaar2_1;
-#if CONFIG_TX16X16
+#if CONFIG_TX16X16 || CONFIG_HYBRIDTRANSFORM16X16
vp8_idct_fn_t idct16x16;
#endif
} vp8_idct_rtcd_vtable_t;
diff --git a/vp8/common/idctllm.c b/vp8/common/idctllm.c
index bf019af06..b4475c628 100644
--- a/vp8/common/idctllm.c
+++ b/vp8/common/idctllm.c
@@ -37,7 +37,7 @@ static const int rounding = 0;
// TODO: these transforms can be further converted into integer forms
// for complexity optimization
-#if CONFIG_HYBRIDTRANSFORM || CONFIG_HYBRIDTRANSFORM8X8
+#if CONFIG_HYBRIDTRANSFORM || CONFIG_HYBRIDTRANSFORM8X8 || CONFIG_HYBRIDTRANSFORM16X16
float idct_4[16] = {
0.500000000000000, 0.653281482438188, 0.500000000000000, 0.270598050073099,
0.500000000000000, 0.270598050073099, -0.500000000000000, -0.653281482438188,
@@ -89,11 +89,85 @@ float iadst_8[64] = {
0.483002021635509, -0.466553967085785, 0.434217976756762, -0.387095214016348,
0.326790388032145, -0.255357107325375, 0.175227946595736, -0.089131608307532
};
+#endif
+
+#if CONFIG_HYBRIDTRANSFORM16X16 || CONFIG_HYBRIDTRANSFORM || CONFIG_HYBRIDTRANSFORM8X8
+float idct_16[256] = {
+ 0.250000, 0.351851, 0.346760, 0.338330, 0.326641, 0.311806, 0.293969, 0.273300,
+ 0.250000, 0.224292, 0.196424, 0.166664, 0.135299, 0.102631, 0.068975, 0.034654,
+ 0.250000, 0.338330, 0.293969, 0.224292, 0.135299, 0.034654, -0.068975, -0.166664,
+ -0.250000, -0.311806, -0.346760, -0.351851, -0.326641, -0.273300, -0.196424, -0.102631,
+ 0.250000, 0.311806, 0.196424, 0.034654, -0.135299, -0.273300, -0.346760, -0.338330,
+ -0.250000, -0.102631, 0.068975, 0.224292, 0.326641, 0.351851, 0.293969, 0.166664,
+ 0.250000, 0.273300, 0.068975, -0.166664, -0.326641, -0.338330, -0.196424, 0.034654,
+ 0.250000, 0.351851, 0.293969, 0.102631, -0.135299, -0.311806, -0.346760, -0.224292,
+ 0.250000, 0.224292, -0.068975, -0.311806, -0.326641, -0.102631, 0.196424, 0.351851,
+ 0.250000, -0.034654, -0.293969, -0.338330, -0.135299, 0.166664, 0.346760, 0.273300,
+ 0.250000, 0.166664, -0.196424, -0.351851, -0.135299, 0.224292, 0.346760, 0.102631,
+ -0.250000, -0.338330, -0.068975, 0.273300, 0.326641, 0.034654, -0.293969, -0.311806,
+ 0.250000, 0.102631, -0.293969, -0.273300, 0.135299, 0.351851, 0.068975, -0.311806,
+ -0.250000, 0.166664, 0.346760, 0.034654, -0.326641, -0.224292, 0.196424, 0.338330,
+ 0.250000, 0.034654, -0.346760, -0.102631, 0.326641, 0.166664, -0.293969, -0.224292,
+ 0.250000, 0.273300, -0.196424, -0.311806, 0.135299, 0.338330, -0.068975, -0.351851,
+ 0.250000, -0.034654, -0.346760, 0.102631, 0.326641, -0.166664, -0.293969, 0.224292,
+ 0.250000, -0.273300, -0.196424, 0.311806, 0.135299, -0.338330, -0.068975, 0.351851,
+ 0.250000, -0.102631, -0.293969, 0.273300, 0.135299, -0.351851, 0.068975, 0.311806,
+ -0.250000, -0.166664, 0.346760, -0.034654, -0.326641, 0.224292, 0.196424, -0.338330,
+ 0.250000, -0.166664, -0.196424, 0.351851, -0.135299, -0.224292, 0.346760, -0.102631,
+ -0.250000, 0.338330, -0.068975, -0.273300, 0.326641, -0.034654, -0.293969, 0.311806,
+ 0.250000, -0.224292, -0.068975, 0.311806, -0.326641, 0.102631, 0.196424, -0.351851,
+ 0.250000, 0.034654, -0.293969, 0.338330, -0.135299, -0.166664, 0.346760, -0.273300,
+ 0.250000, -0.273300, 0.068975, 0.166664, -0.326641, 0.338330, -0.196424, -0.034654,
+ 0.250000, -0.351851, 0.293969, -0.102631, -0.135299, 0.311806, -0.346760, 0.224292,
+ 0.250000, -0.311806, 0.196424, -0.034654, -0.135299, 0.273300, -0.346760, 0.338330,
+ -0.250000, 0.102631, 0.068975, -0.224292, 0.326641, -0.351851, 0.293969, -0.166664,
+ 0.250000, -0.338330, 0.293969, -0.224292, 0.135299, -0.034654, -0.068975, 0.166664,
+ -0.250000, 0.311806, -0.346760, 0.351851, -0.326641, 0.273300, -0.196424, 0.102631,
+ 0.250000, -0.351851, 0.346760, -0.338330, 0.326641, -0.311806, 0.293969, -0.273300,
+ 0.250000, -0.224292, 0.196424, -0.166664, 0.135299, -0.102631, 0.068975, -0.034654
+};
+
+float iadst_16[256] = {
+ 0.033094, 0.098087, 0.159534, 0.215215, 0.263118, 0.301511, 0.329007, 0.344612,
+ 0.347761, 0.338341, 0.316693, 0.283599, 0.240255, 0.188227, 0.129396, 0.065889,
+ 0.065889, 0.188227, 0.283599, 0.338341, 0.344612, 0.301511, 0.215215, 0.098087,
+ -0.033094, -0.159534, -0.263118, -0.329007, -0.347761, -0.316693, -0.240255, -0.129396,
+ 0.098087, 0.263118, 0.344612, 0.316693, 0.188227, 0.000000, -0.188227, -0.316693,
+ -0.344612, -0.263118, -0.098087, 0.098087, 0.263118, 0.344612, 0.316693, 0.188227,
+ 0.129396, 0.316693, 0.329007, 0.159534, -0.098087, -0.301511, -0.338341, -0.188227,
+ 0.065889, 0.283599, 0.344612, 0.215215, -0.033094, -0.263118, -0.347761, -0.240255,
+ 0.159534, 0.344612, 0.240255, -0.065889, -0.316693, -0.301511, -0.033094, 0.263118,
+ 0.338341, 0.129396, -0.188227, -0.347761, -0.215215, 0.098087, 0.329007, 0.283599,
+ 0.188227, 0.344612, 0.098087, -0.263118, -0.316693, -0.000000, 0.316693, 0.263118,
+ -0.098087, -0.344612, -0.188227, 0.188227, 0.344612, 0.098087, -0.263118, -0.316693,
+ 0.215215, 0.316693, -0.065889, -0.347761, -0.098087, 0.301511, 0.240255, -0.188227,
+ -0.329007, 0.033094, 0.344612, 0.129396, -0.283599, -0.263118, 0.159534, 0.338341,
+ 0.240255, 0.263118, -0.215215, -0.283599, 0.188227, 0.301511, -0.159534, -0.316693,
+ 0.129396, 0.329007, -0.098087, -0.338341, 0.065889, 0.344612, -0.033094, -0.347761,
+ 0.263118, 0.188227, -0.316693, -0.098087, 0.344612, 0.000000, -0.344612, 0.098087,
+ 0.316693, -0.188227, -0.263118, 0.263118, 0.188227, -0.316693, -0.098087, 0.344612,
+ 0.283599, 0.098087, -0.347761, 0.129396, 0.263118, -0.301511, -0.065889, 0.344612,
+ -0.159534, -0.240255, 0.316693, 0.033094, -0.338341, 0.188227, 0.215215, -0.329007,
+ 0.301511, 0.000000, -0.301511, 0.301511, 0.000000, -0.301511, 0.301511, 0.000000,
+ -0.301511, 0.301511, 0.000000, -0.301511, 0.301511, 0.000000, -0.301511, 0.301511,
+ 0.316693, -0.098087, -0.188227, 0.344612, -0.263118, -0.000000, 0.263118, -0.344612,
+ 0.188227, 0.098087, -0.316693, 0.316693, -0.098087, -0.188227, 0.344612, -0.263118,
+ 0.329007, -0.188227, -0.033094, 0.240255, -0.344612, 0.301511, -0.129396, -0.098087,
+ 0.283599, -0.347761, 0.263118, -0.065889, -0.159534, 0.316693, -0.338341, 0.215215,
+ 0.338341, -0.263118, 0.129396, 0.033094, -0.188227, 0.301511, -0.347761, 0.316693,
+ -0.215215, 0.065889, 0.098087, -0.240255, 0.329007, -0.344612, 0.283599, -0.159534,
+ 0.344612, -0.316693, 0.263118, -0.188227, 0.098087, 0.000000, -0.098087, 0.188227,
+ -0.263118, 0.316693, -0.344612, 0.344612, -0.316693, 0.263118, -0.188227, 0.098087,
+ 0.347761, -0.344612, 0.338341, -0.329007, 0.316693, -0.301511, 0.283599, -0.263118,
+ 0.240255, -0.215215, 0.188227, -0.159534, 0.129396, -0.098087, 0.065889, -0.033094
+};
+#endif
+#if CONFIG_HYBRIDTRANSFORM8X8 || CONFIG_HYBRIDTRANSFORM || CONFIG_HYBRIDTRANSFORM16X16
void vp8_ihtllm_c(short *input, short *output, int pitch,
TX_TYPE tx_type, int tx_dim) {
int i, j, k;
- float bufa[64], bufb[64]; // buffers are for floating-point test purpose
+ float bufa[256], bufb[256]; // buffers are for floating-point test purpose
// the implementation could be simplified in
// conjunction with integer transform
@@ -126,11 +200,13 @@ void vp8_ihtllm_c(short *input, short *output, int pitch,
switch(tx_type) {
case ADST_ADST :
case ADST_DCT :
- ptv = (tx_dim == 4) ? &iadst_4[0] : &iadst_8[0];
+ ptv = (tx_dim == 4) ? &iadst_4[0] :
+ ((tx_dim == 8) ? &iadst_8[0] : &iadst_16[0]);
break;
default :
- ptv = (tx_dim == 4) ? &idct_4[0] : &idct_8[0];
+ ptv = (tx_dim == 4) ? &idct_4[0] :
+ ((tx_dim == 8) ? &idct_8[0] : &idct_16[0]);
break;
}
@@ -155,11 +231,13 @@ void vp8_ihtllm_c(short *input, short *output, int pitch,
switch(tx_type) {
case ADST_ADST :
case DCT_ADST :
- pth = (tx_dim == 4) ? &iadst_4[0] : &iadst_8[0];
+ pth = (tx_dim == 4) ? &iadst_4[0] :
+ ((tx_dim == 8) ? &iadst_8[0] : &iadst_16[0]);
break;
default :
- pth = (tx_dim == 4) ? &idct_4[0] : &idct_8[0];
+ pth = (tx_dim == 4) ? &idct_4[0] :
+ ((tx_dim == 8) ? &idct_8[0] : &idct_16[0]);
break;
}
@@ -178,11 +256,13 @@ void vp8_ihtllm_c(short *input, short *output, int pitch,
switch(tx_type) {
case ADST_ADST :
case DCT_ADST :
- pth = (tx_dim == 4) ? &iadst_4[0] : &iadst_8[0];
+ pth = (tx_dim == 4) ? &iadst_4[0] :
+ ((tx_dim == 8) ? &iadst_8[0] : &iadst_16[0]);
break;
default :
- pth = (tx_dim == 4) ? &idct_4[0] : &idct_8[0];
+ pth = (tx_dim == 4) ? &idct_4[0] :
+ ((tx_dim == 8) ? &idct_8[0] : &idct_16[0]);
break;
}
}
@@ -692,7 +772,7 @@ void vp8_short_ihaar2x2_c(short *input, short *output, int pitch) {
}
-#if CONFIG_TX16X16
+#if CONFIG_TX16X16 || CONFIG_HYBRIDTRANSFORM16X16
#if 0
// Keep a really bad float version as reference for now.
void vp8_short_idct16x16_c(short *input, short *output, int pitch) {
diff --git a/vp8/common/invtrans.c b/vp8/common/invtrans.c
index 1d63f465a..9fc94eab8 100644
--- a/vp8/common/invtrans.c
+++ b/vp8/common/invtrans.c
@@ -171,7 +171,7 @@ void vp8_inverse_transform_mb_8x8(const vp8_idct_rtcd_vtable_t *rtcd,
}
-#if CONFIG_TX16X16
+#if CONFIG_TX16X16 || CONFIG_HYBRIDTRANSFORM16X16
void vp8_inverse_transform_b_16x16(const vp8_idct_rtcd_vtable_t *rtcd,
short *input_dqcoeff,
short *output_coeff, int pitch) {
diff --git a/vp8/common/invtrans.h b/vp8/common/invtrans.h
index 76258d435..2097c368c 100644
--- a/vp8/common/invtrans.h
+++ b/vp8/common/invtrans.h
@@ -30,7 +30,7 @@ extern void vp8_inverse_transform_mb_8x8(const vp8_idct_rtcd_vtable_t *rtcd, MAC
extern void vp8_inverse_transform_mby_8x8(const vp8_idct_rtcd_vtable_t *rtcd, MACROBLOCKD *xd);
extern void vp8_inverse_transform_mbuv_8x8(const vp8_idct_rtcd_vtable_t *rtcd, MACROBLOCKD *xd);
-#if CONFIG_TX16X16
+#if CONFIG_TX16X16 || CONFIG_HYBRIDTRANSFORM16X16
extern void vp8_inverse_transform_b_16x16(const vp8_idct_rtcd_vtable_t *rtcd,
short *input_dqcoeff, short *output_coeff,
int pitch);
diff --git a/vp8/common/loopfilter.c b/vp8/common/loopfilter.c
index d9c4b54be..727326cba 100644
--- a/vp8/common/loopfilter.c
+++ b/vp8/common/loopfilter.c
@@ -336,7 +336,7 @@ void vp8_loop_filter_frame
(y_ptr, u_ptr, v_ptr, post->y_stride, post->uv_stride, &lfi);
if (!skip_lf
-#if CONFIG_TX16X16
+#if CONFIG_TX16X16 || CONFIG_HYBRIDTRANSFORM16X16
&& tx_type != TX_16X16
#endif
) {
@@ -361,7 +361,7 @@ void vp8_loop_filter_frame
(y_ptr, u_ptr, v_ptr, post->y_stride, post->uv_stride, &lfi);
if (!skip_lf
-#if CONFIG_TX16X16
+#if CONFIG_TX16X16 || CONFIG_HYBRIDTRANSFORM16X16
&& tx_type != TX_16X16
#endif
) {
@@ -479,7 +479,7 @@ void vp8_loop_filter_frame_yonly
(y_ptr, 0, 0, post->y_stride, 0, &lfi);
if (!skip_lf
-#if CONFIG_TX16X16
+#if CONFIG_TX16X16 || CONFIG_HYBRIDTRANSFORM16X16
&& tx_type != TX_16X16
#endif
) {
@@ -497,7 +497,7 @@ void vp8_loop_filter_frame_yonly
(y_ptr, 0, 0, post->y_stride, 0, &lfi);
if (!skip_lf
-#if CONFIG_TX16X16
+#if CONFIG_TX16X16 || CONFIG_HYBRIDTRANSFORM16X16
&& tx_type != TX_16X16
#endif
) {
diff --git a/vp8/common/mvref_common.c b/vp8/common/mvref_common.c
new file mode 100644
index 000000000..b6040cd59
--- /dev/null
+++ b/vp8/common/mvref_common.c
@@ -0,0 +1,349 @@
+/*
+ * Copyright (c) 2012 The WebM project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "mvref_common.h"
+
+#if CONFIG_NEWBESTREFMV
+
+#define MVREF_NEIGHBOURS 8
+static int mv_ref_search[MVREF_NEIGHBOURS][2] =
+ { {0,-1},{-1,0},{-1,-1},{0,-2},{-2,0},{-1,-2},{-2,-1},{-2,-2} };
+static int ref_distance_weight[MVREF_NEIGHBOURS] =
+ { 3,3,2,1,1,1,1,1 };
+
+// clamp_mv
+#define MV_BORDER (16 << 3) // Allow 16 pels in 1/8th pel units
+static void clamp_mv(const MACROBLOCKD *xd, int_mv *mv) {
+
+ if (mv->as_mv.col < (xd->mb_to_left_edge - MV_BORDER))
+ mv->as_mv.col = xd->mb_to_left_edge - MV_BORDER;
+ else if (mv->as_mv.col > xd->mb_to_right_edge + MV_BORDER)
+ mv->as_mv.col = xd->mb_to_right_edge + MV_BORDER;
+
+ if (mv->as_mv.row < (xd->mb_to_top_edge - MV_BORDER))
+ mv->as_mv.row = xd->mb_to_top_edge - MV_BORDER;
+ else if (mv->as_mv.row > xd->mb_to_bottom_edge + MV_BORDER)
+ mv->as_mv.row = xd->mb_to_bottom_edge + MV_BORDER;
+}
+
+// Code for selecting / building and entropy coding a motion vector reference
+// Returns a seperation value for two vectors.
+// This is taken as the sum of the abs x and y difference.
+unsigned int mv_distance(int_mv *mv1, int_mv *mv2) {
+ return (abs(mv1->as_mv.row - mv2->as_mv.row) +
+ abs(mv1->as_mv.col - mv2->as_mv.col));
+}
+
+// Gets a best matching candidate refenence motion vector
+// from the given mode info structure (if available)
+int get_candidate_mvref(
+ const MODE_INFO *candidate_mi,
+ MV_REFERENCE_FRAME ref_frame,
+ MV_REFERENCE_FRAME *c_ref_frame,
+ int_mv *c_mv,
+ MV_REFERENCE_FRAME *c2_ref_frame,
+ int_mv *c2_mv
+) {
+
+ int ret_val = FALSE;
+ c2_mv->as_int = 0;
+ *c2_ref_frame = INTRA_FRAME;
+
+ // Target ref frame matches candidate first ref frame
+ if (ref_frame == candidate_mi->mbmi.ref_frame) {
+ c_mv->as_int = candidate_mi->mbmi.mv[0].as_int;
+ *c_ref_frame = ref_frame;
+ ret_val = TRUE;
+
+ // Is there a second non zero vector we can use.
+ if ((candidate_mi->mbmi.second_ref_frame != INTRA_FRAME) &&
+ (candidate_mi->mbmi.mv[1].as_int != 0) &&
+ (candidate_mi->mbmi.mv[1].as_int != c_mv->as_int)) {
+ c2_mv->as_int = candidate_mi->mbmi.mv[1].as_int;
+ *c2_ref_frame = candidate_mi->mbmi.second_ref_frame;
+ }
+
+ // Target ref frame matches candidate second ref frame
+ } else if (ref_frame == candidate_mi->mbmi.second_ref_frame) {
+ c_mv->as_int = candidate_mi->mbmi.mv[1].as_int;
+ *c_ref_frame = ref_frame;
+ ret_val = TRUE;
+
+ // Is there a second non zero vector we can use.
+ if ((candidate_mi->mbmi.ref_frame != INTRA_FRAME) &&
+ (candidate_mi->mbmi.mv[0].as_int != 0) &&
+ (candidate_mi->mbmi.mv[0].as_int != c_mv->as_int)) {
+ c2_mv->as_int = candidate_mi->mbmi.mv[0].as_int;
+ *c2_ref_frame = candidate_mi->mbmi.ref_frame;
+ }
+
+ // No ref frame matches so use first ref mv as first choice
+ } else if (candidate_mi->mbmi.ref_frame != INTRA_FRAME) {
+ c_mv->as_int = candidate_mi->mbmi.mv[0].as_int;
+ *c_ref_frame = candidate_mi->mbmi.ref_frame;
+ ret_val = TRUE;
+
+ // Is there a second non zero vector we can use.
+ if ((candidate_mi->mbmi.second_ref_frame != INTRA_FRAME) &&
+ (candidate_mi->mbmi.mv[1].as_int != 0) &&
+ (candidate_mi->mbmi.mv[1].as_int != c_mv->as_int)) {
+ c2_mv->as_int = candidate_mi->mbmi.mv[1].as_int;
+ *c2_ref_frame = candidate_mi->mbmi.second_ref_frame;
+ }
+
+ // If only the second ref mv is valid:- (Should not trigger in current code
+ // base given current possible compound prediction options).
+ } else if (candidate_mi->mbmi.second_ref_frame != INTRA_FRAME) {
+ c_mv->as_int = candidate_mi->mbmi.mv[1].as_int;
+ *c_ref_frame = candidate_mi->mbmi.second_ref_frame;
+ ret_val = TRUE;
+ }
+
+ return ret_val;
+}
+
+// Performs mv adjustment based on reference frame and clamps the MV
+// if it goes off the edge of the buffer.
+void scale_mv(
+ MACROBLOCKD *xd,
+ MV_REFERENCE_FRAME this_ref_frame,
+ MV_REFERENCE_FRAME candidate_ref_frame,
+ int_mv *candidate_mv,
+ int *ref_sign_bias
+) {
+
+ if (candidate_ref_frame != this_ref_frame) {
+
+ //int frame_distances[MAX_REF_FRAMES];
+ //int last_distance = 1;
+ //int gf_distance = xd->frames_since_golden;
+ //int arf_distance = xd->frames_till_alt_ref_frame;
+
+ // Sign inversion where appropriate.
+ if (ref_sign_bias[candidate_ref_frame] != ref_sign_bias[this_ref_frame]) {
+ candidate_mv->as_mv.row = -candidate_mv->as_mv.row;
+ candidate_mv->as_mv.col = -candidate_mv->as_mv.col;
+ }
+
+ // Scale based on frame distance if the reference frames not the same.
+ /*frame_distances[INTRA_FRAME] = 1; // should never be used
+ frame_distances[LAST_FRAME] = 1;
+ frame_distances[GOLDEN_FRAME] =
+ (xd->frames_since_golden) ? xd->frames_since_golden : 1;
+ frame_distances[ALTREF_FRAME] =
+ (xd->frames_till_alt_ref_frame) ? xd->frames_till_alt_ref_frame : 1;
+
+ if (frame_distances[this_ref_frame] &&
+ frame_distances[candidate_ref_frame]) {
+ candidate_mv->as_mv.row =
+ (short)(((int)(candidate_mv->as_mv.row) *
+ frame_distances[this_ref_frame]) /
+ frame_distances[candidate_ref_frame]);
+
+ candidate_mv->as_mv.col =
+ (short)(((int)(candidate_mv->as_mv.col) *
+ frame_distances[this_ref_frame]) /
+ frame_distances[candidate_ref_frame]);
+ }
+ */
+ }
+
+ // Clamp the MV so it does not point out of the frame buffer
+ clamp_mv(xd, candidate_mv);
+}
+
+// Adds a new candidate reference vector to the list if indeed it is new.
+// If it is not new then the score of the existing candidate that it matches
+// is increased and the list is resorted.
+void addmv_and_shuffle(
+ int_mv *mv_list,
+ int *mv_scores,
+ int *index,
+ int_mv candidate_mv,
+ int weight
+) {
+
+ int i = *index;
+ int duplicate_found = FALSE;
+
+ // Check for duplicates. If there is one increment its score.
+ // Duplicate defined as being the same full pel vector with rounding.
+ while (i > 0) {
+ i--;
+
+ if (candidate_mv.as_int == mv_list[i].as_int) {
+ duplicate_found = TRUE;
+ mv_scores[i] += weight;
+ break;
+ }
+ }
+
+ // If no duplicate was found add the new vector and give it a weight
+ if (!duplicate_found) {
+ mv_list[*index].as_int = candidate_mv.as_int;
+ mv_scores[*index] = weight;
+ i = *index;
+ (*index)++;
+ }
+
+ // Reshuffle the list so that highest scoring mvs at the top.
+ while (i > 0) {
+ if (mv_scores[i] > mv_scores[i-1]) {
+ int tmp_score = mv_scores[i-1];
+ int_mv tmp_mv = mv_list[i-1];
+
+ mv_scores[i-1] = mv_scores[i];
+ mv_list[i-1] = mv_list[i];
+ mv_scores[i] = tmp_score;
+ mv_list[i] = tmp_mv;
+ i--;
+ } else
+ break;
+ }
+}
+
+// This function searches the neighbourhood of a given MB/SB and populates a
+// list of candidate reference vectors.
+//
+void find_mv_refs(
+ MACROBLOCKD *xd,
+ MODE_INFO *here,
+ MODE_INFO *lf_here,
+ MV_REFERENCE_FRAME ref_frame,
+ int_mv *mv_ref_list,
+ int *ref_sign_bias
+) {
+
+ int i;
+ MODE_INFO *candidate_mi;
+ int_mv candidate_mvs[MAX_MV_REFS];
+ int_mv c_refmv;
+ MV_REFERENCE_FRAME c_ref_frame;
+ int_mv c2_refmv;
+ MV_REFERENCE_FRAME c2_ref_frame;
+ int candidate_scores[MAX_MV_REFS];
+ int index = 0;
+ int ref_weight = 0;
+ int valid_mv_ref;
+
+ // Blank the reference vector lists and other local structures.
+ vpx_memset(mv_ref_list, 0, sizeof(int_mv) * MAX_MV_REFS);
+ vpx_memset(candidate_mvs, 0, sizeof(int_mv) * MAX_MV_REFS);
+ vpx_memset(candidate_scores, 0, sizeof(candidate_scores));
+
+ // Populate a list with candidate reference vectors from the
+ // spatial neighbours.
+ for (i = 0; i < 2; ++i) {
+ if (((mv_ref_search[i][0] << 7) >= xd->mb_to_left_edge) &&
+ ((mv_ref_search[i][1] << 7) >= xd->mb_to_top_edge)) {
+
+ candidate_mi = here + mv_ref_search[i][0] +
+ (mv_ref_search[i][1] * xd->mode_info_stride);
+
+ valid_mv_ref = get_candidate_mvref(candidate_mi, ref_frame,
+ &c_ref_frame, &c_refmv,
+ &c2_ref_frame, &c2_refmv);
+
+ // If there is a valid MV candidate then add it to the list
+ if (valid_mv_ref) {
+ scale_mv(xd, ref_frame, c_ref_frame, &c_refmv, ref_sign_bias );
+ ref_weight = ref_distance_weight[i] +
+ ((c_ref_frame == ref_frame) << 4);
+
+ addmv_and_shuffle(candidate_mvs, candidate_scores,
+ &index, c_refmv, ref_weight);
+
+ // If there is a second valid mv then add it as well.
+ if (c2_ref_frame != INTRA_FRAME) {
+ scale_mv(xd, ref_frame, c2_ref_frame, &c2_refmv, ref_sign_bias );
+ ref_weight = ref_distance_weight[i] +
+ ((c2_ref_frame == ref_frame) << 4);
+
+ addmv_and_shuffle(candidate_mvs, candidate_scores,
+ &index, c2_refmv, ref_weight);
+ }
+ }
+ }
+ }
+
+ // Look at the corresponding vector in the last frame
+ candidate_mi = lf_here;
+ valid_mv_ref = get_candidate_mvref(candidate_mi, ref_frame,
+ &c_ref_frame, &c_refmv,
+ &c2_ref_frame, &c2_refmv);
+
+ // If there is a valid MV candidate then add it to the list
+ if (valid_mv_ref) {
+ scale_mv(xd, ref_frame, c_ref_frame, &c_refmv, ref_sign_bias );
+ ref_weight = 2 + ((c_ref_frame == ref_frame) << 4);
+ addmv_and_shuffle(candidate_mvs, candidate_scores,
+ &index, c_refmv, ref_weight);
+
+ // If there is a second valid mv then add it as well.
+ if (c2_ref_frame != INTRA_FRAME) {
+ scale_mv(xd, ref_frame, c2_ref_frame, &c2_refmv, ref_sign_bias );
+ ref_weight = ref_distance_weight[i] +
+ ((c2_ref_frame == ref_frame) << 4);
+
+ addmv_and_shuffle(candidate_mvs, candidate_scores,
+ &index, c2_refmv, ref_weight);
+ }
+ }
+
+ // Populate a list with candidate reference vectors from the
+ // spatial neighbours.
+ for (i = 2; i < MVREF_NEIGHBOURS; ++i) {
+ if (((mv_ref_search[i][0] << 7) >= xd->mb_to_left_edge) &&
+ ((mv_ref_search[i][1] << 7) >= xd->mb_to_top_edge)) {
+
+ candidate_mi = here + mv_ref_search[i][0] +
+ (mv_ref_search[i][1] * xd->mode_info_stride);
+
+ valid_mv_ref = get_candidate_mvref(candidate_mi, ref_frame,
+ &c_ref_frame, &c_refmv,
+ &c2_ref_frame, &c2_refmv);
+
+ // If there is a valid MV candidate then add it to the list
+ if (valid_mv_ref) {
+ scale_mv(xd, ref_frame, c_ref_frame, &c_refmv, ref_sign_bias );
+ ref_weight = ref_distance_weight[i] +
+ ((c_ref_frame == ref_frame) << 4);
+
+ addmv_and_shuffle(candidate_mvs, candidate_scores,
+ &index, c_refmv, ref_weight);
+
+ // If there is a second valid mv then add it as well.
+ if (c2_ref_frame != INTRA_FRAME) {
+ scale_mv(xd, ref_frame, c2_ref_frame, &c2_refmv, ref_sign_bias );
+ ref_weight = ref_distance_weight[i] +
+ ((c2_ref_frame == ref_frame) << 4);
+
+ addmv_and_shuffle(candidate_mvs, candidate_scores,
+ &index, c2_refmv, ref_weight);
+ }
+ }
+ }
+ }
+
+ // 0,0 is always a valid reference.
+ for (i = 0; i < index; ++i)
+ if (candidate_mvs[i].as_int == 0)
+ break;
+ if (i == index) {
+ c_refmv.as_int = 0;
+ addmv_and_shuffle(candidate_mvs, candidate_scores,
+ &index, c_refmv, candidate_scores[3]+1 );
+ }
+
+ // Copy over the candidate list.
+ vpx_memcpy(mv_ref_list, candidate_mvs, sizeof(candidate_mvs));
+}
+
+#endif
diff --git a/vp8/common/mvref_common.h b/vp8/common/mvref_common.h
new file mode 100644
index 000000000..3f19ddbdb
--- /dev/null
+++ b/vp8/common/mvref_common.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2012 The WebM project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "onyxc_int.h"
+#include "blockd.h"
+
+// MR reference entropy header file.
+#if CONFIG_NEWBESTREFMV
+
+#ifndef __INC_MVREF_COMMON_H
+#define __INC_MVREF_COMMON_H
+
+unsigned int mv_distance(int_mv *mv1, int_mv *mv2);
+
+void find_mv_refs(
+ MACROBLOCKD *xd,
+ MODE_INFO *here,
+ MODE_INFO *lf_here,
+ MV_REFERENCE_FRAME ref_frame,
+ int_mv * mv_ref_list,
+ int *ref_sign_bias
+);
+
+#endif
+
+#endif
diff --git a/vp8/common/onyxc_int.h b/vp8/common/onyxc_int.h
index b7a543220..7c6093b41 100644
--- a/vp8/common/onyxc_int.h
+++ b/vp8/common/onyxc_int.h
@@ -51,14 +51,29 @@ typedef struct frame_contexts {
vp8_prob sub_mv_ref_prob [SUBMVREF_COUNT][VP8_SUBMVREFS - 1];
vp8_prob mbsplit_prob [VP8_NUMMBSPLITS - 1];
vp8_prob coef_probs [BLOCK_TYPES] [COEF_BANDS] [PREV_COEF_CONTEXTS] [ENTROPY_NODES];
+#if CONFIG_HYBRIDTRANSFORM
+ vp8_prob hybrid_coef_probs [BLOCK_TYPES] [COEF_BANDS] [PREV_COEF_CONTEXTS] [ENTROPY_NODES];
+#endif
vp8_prob coef_probs_8x8 [BLOCK_TYPES_8X8] [COEF_BANDS] [PREV_COEF_CONTEXTS] [ENTROPY_NODES];
+#if CONFIG_HYBRIDTRANSFORM8X8
+ vp8_prob hybrid_coef_probs_8x8 [BLOCK_TYPES_8X8] [COEF_BANDS] [PREV_COEF_CONTEXTS] [ENTROPY_NODES];
+#endif
#if CONFIG_TX16X16
vp8_prob coef_probs_16x16 [BLOCK_TYPES_16X16] [COEF_BANDS] [PREV_COEF_CONTEXTS] [ENTROPY_NODES];
+#if CONFIG_HYBRIDTRANSFORM16X16
+ vp8_prob hybrid_coef_probs_16x16 [BLOCK_TYPES_16X16] [COEF_BANDS] [PREV_COEF_CONTEXTS] [ENTROPY_NODES];
#endif
+#endif
+
+#if CONFIG_NEWMVENTROPY
+ nmv_context nmvc;
+ nmv_context pre_nmvc;
+#else
MV_CONTEXT mvc[2];
MV_CONTEXT_HP mvc_hp[2];
MV_CONTEXT pre_mvc[2];
MV_CONTEXT_HP pre_mvc_hp[2];
+#endif
vp8_prob pre_bmode_prob [VP8_BINTRAMODES - 1];
vp8_prob pre_ymode_prob [VP8_YMODES - 1]; /* interframe intra mode probs */
vp8_prob pre_uv_mode_prob [VP8_YMODES][VP8_UV_MODES - 1];
@@ -74,22 +89,56 @@ typedef struct frame_contexts {
vp8_prob pre_coef_probs [BLOCK_TYPES] [COEF_BANDS]
[PREV_COEF_CONTEXTS] [ENTROPY_NODES];
+#if CONFIG_HYBRIDTRANSFORM
+ vp8_prob pre_hybrid_coef_probs [BLOCK_TYPES] [COEF_BANDS]
+ [PREV_COEF_CONTEXTS] [ENTROPY_NODES];
+#endif
+
vp8_prob pre_coef_probs_8x8 [BLOCK_TYPES_8X8] [COEF_BANDS]
[PREV_COEF_CONTEXTS] [ENTROPY_NODES];
+#if CONFIG_HYBRIDTRANSFORM8X8
+ vp8_prob pre_hybrid_coef_probs_8x8 [BLOCK_TYPES_8X8] [COEF_BANDS]
+ [PREV_COEF_CONTEXTS] [ENTROPY_NODES];
+#endif
+
#if CONFIG_TX16X16
vp8_prob pre_coef_probs_16x16 [BLOCK_TYPES_16X16] [COEF_BANDS]
[PREV_COEF_CONTEXTS] [ENTROPY_NODES];
+#if CONFIG_HYBRIDTRANSFORM16X16
+ vp8_prob pre_hybrid_coef_probs_16x16 [BLOCK_TYPES_16X16] [COEF_BANDS]
+ [PREV_COEF_CONTEXTS] [ENTROPY_NODES];
#endif
+#endif
+
unsigned int coef_counts [BLOCK_TYPES] [COEF_BANDS]
[PREV_COEF_CONTEXTS] [MAX_ENTROPY_TOKENS];
+#if CONFIG_HYBRIDTRANSFORM
+ unsigned int hybrid_coef_counts [BLOCK_TYPES] [COEF_BANDS]
+ [PREV_COEF_CONTEXTS] [MAX_ENTROPY_TOKENS];
+#endif
+
unsigned int coef_counts_8x8 [BLOCK_TYPES_8X8] [COEF_BANDS]
[PREV_COEF_CONTEXTS] [MAX_ENTROPY_TOKENS];
+#if CONFIG_HYBRIDTRANSFORM8X8
+ unsigned int hybrid_coef_counts_8x8 [BLOCK_TYPES_8X8] [COEF_BANDS]
+ [PREV_COEF_CONTEXTS] [MAX_ENTROPY_TOKENS];
+#endif
+
#if CONFIG_TX16X16
unsigned int coef_counts_16x16 [BLOCK_TYPES_16X16] [COEF_BANDS]
[PREV_COEF_CONTEXTS] [MAX_ENTROPY_TOKENS];
+#if CONFIG_HYBRIDTRANSFORM16X16
+ unsigned int hybrid_coef_counts_16x16 [BLOCK_TYPES_16X16] [COEF_BANDS]
+ [PREV_COEF_CONTEXTS] [MAX_ENTROPY_TOKENS];
+#endif
#endif
+
+#if CONFIG_NEWMVENTROPY
+ nmv_context_counts NMVcount;
+#else
unsigned int MVcount [2] [MVvals];
unsigned int MVcount_hp [2] [MVvals_hp];
+#endif
#if CONFIG_SWITCHABLE_INTERP
vp8_prob switchable_interp_prob[VP8_SWITCHABLE_FILTERS+1]
[VP8_SWITCHABLE_FILTERS-1];
diff --git a/vp8/common/recon.h b/vp8/common/recon.h
index 3527fc14d..0bb5c8863 100644
--- a/vp8/common/recon.h
+++ b/vp8/common/recon.h
@@ -262,4 +262,12 @@ typedef struct vp8_recon_rtcd_vtable {
void vp8_recon_intra_mbuv(const vp8_recon_rtcd_vtable_t *rtcd,
MACROBLOCKD *xd);
+
+#if CONFIG_SUPERBLOCKS
+extern void vp8_recon_mby_s_c(const vp8_recon_rtcd_vtable_t *rtcd,
+ MACROBLOCKD *xd, uint8_t *dst);
+extern void vp8_recon_mbuv_s_c(const vp8_recon_rtcd_vtable_t *rtcd,
+ MACROBLOCKD *xd, uint8_t *udst, uint8_t *vdst);
+#endif
+
#endif
diff --git a/vp8/common/reconinter.c b/vp8/common/reconinter.c
index 0212c92c7..647b3ada7 100644
--- a/vp8/common/reconinter.c
+++ b/vp8/common/reconinter.c
@@ -723,9 +723,9 @@ void vp8_build_1st_inter16x16_predictors_mbuv(MACROBLOCKD *xd,
// Sub-pel filter
xd->subpixel_predict8x8(pTemp, len,
- _o16x16mv.as_mv.col & 15,
- _o16x16mv.as_mv.row & 15,
- pDst, dst_uvstride);
+ _o16x16mv.as_mv.col & 15,
+ _o16x16mv.as_mv.row & 15,
+ pDst, dst_uvstride);
} else {
filter_mb(pSrc, pre_stride, pDst, dst_uvstride, 8, 8);
}
@@ -750,7 +750,6 @@ void vp8_build_1st_inter16x16_predictors_mbuv(MACROBLOCKD *xd,
}
-
void vp8_build_1st_inter16x16_predictors_mb(MACROBLOCKD *xd,
unsigned char *dst_y,
unsigned char *dst_u,
diff --git a/vp8/common/reconinter.h b/vp8/common/reconinter.h
index 7ad0adbd4..37e34b5e1 100644
--- a/vp8/common/reconinter.h
+++ b/vp8/common/reconinter.h
@@ -45,6 +45,15 @@ extern void vp8_build_2nd_inter16x16_predictors_mb(MACROBLOCKD *xd,
int dst_ystride,
int dst_uvstride);
+#if CONFIG_SUPERBLOCKS
+extern void vp8_build_inter32x32_predictors_sb(MACROBLOCKD *x,
+ unsigned char *dst_y,
+ unsigned char *dst_u,
+ unsigned char *dst_v,
+ int dst_ystride,
+ int dst_uvstride);
+#endif
+
extern void vp8_build_inter_predictors_mb(MACROBLOCKD *xd);
extern void vp8_build_inter_predictors_b(BLOCKD *d, int pitch,
diff --git a/vp8/common/reconintra.c b/vp8/common/reconintra.c
index e391fa9be..cad9652b7 100644
--- a/vp8/common/reconintra.c
+++ b/vp8/common/reconintra.c
@@ -207,10 +207,10 @@ void vp8_recon_intra_mbuv(const vp8_recon_rtcd_vtable_t *rtcd,
}
}
-void vp8_build_intra_predictors_internal(MACROBLOCKD *xd,
- unsigned char *src, int src_stride,
+void vp8_build_intra_predictors_internal(unsigned char *src, int src_stride,
unsigned char *ypred_ptr,
- int y_stride, int mode, int bsize) {
+ int y_stride, int mode, int bsize,
+ int up_available, int left_available) {
unsigned char *yabove_row = src - src_stride;
unsigned char yleft_col[32];
@@ -218,7 +218,7 @@ void vp8_build_intra_predictors_internal(MACROBLOCKD *xd,
int r, c, i;
for (i = 0; i < bsize; i++) {
- yleft_col[i] = xd->dst.y_buffer [i * src_stride - 1];
+ yleft_col[i] = src[i * src_stride - 1];
}
/* for Y */
@@ -230,8 +230,10 @@ void vp8_build_intra_predictors_internal(MACROBLOCKD *xd,
int average = 0;
int log2_bsize_minus_1;
- assert(bsize == 8 || bsize == 16 || bsize == 32);
- if (bsize == 8) {
+ assert(bsize == 4 || bsize == 8 || bsize == 16 || bsize == 32);
+ if (bsize == 4) {
+ log2_bsize_minus_1 = 1;
+ } else if (bsize == 8) {
log2_bsize_minus_1 = 2;
} else if (bsize == 16) {
log2_bsize_minus_1 = 3;
@@ -239,19 +241,19 @@ void vp8_build_intra_predictors_internal(MACROBLOCKD *xd,
log2_bsize_minus_1 = 4;
}
- if (xd->up_available || xd->left_available) {
- if (xd->up_available) {
+ if (up_available || left_available) {
+ if (up_available) {
for (i = 0; i < bsize; i++) {
average += yabove_row[i];
}
}
- if (xd->left_available) {
+ if (left_available) {
for (i = 0; i < bsize; i++) {
average += yleft_col[i];
}
}
- shift = log2_bsize_minus_1 + xd->up_available + xd->left_available;
+ shift = log2_bsize_minus_1 + up_available + left_available;
expected_dc = (average + (1 << (shift - 1))) >> shift;
} else {
expected_dc = 128;
@@ -332,22 +334,25 @@ void vp8_build_intra_predictors_internal(MACROBLOCKD *xd,
}
void vp8_build_intra_predictors_mby(MACROBLOCKD *xd) {
- vp8_build_intra_predictors_internal(xd, xd->dst.y_buffer, xd->dst.y_stride,
+ vp8_build_intra_predictors_internal(xd->dst.y_buffer, xd->dst.y_stride,
xd->predictor, 16,
- xd->mode_info_context->mbmi.mode, 16);
+ xd->mode_info_context->mbmi.mode, 16,
+ xd->up_available, xd->left_available);
}
void vp8_build_intra_predictors_mby_s(MACROBLOCKD *xd) {
- vp8_build_intra_predictors_internal(xd, xd->dst.y_buffer, xd->dst.y_stride,
+ vp8_build_intra_predictors_internal(xd->dst.y_buffer, xd->dst.y_stride,
xd->dst.y_buffer, xd->dst.y_stride,
- xd->mode_info_context->mbmi.mode, 16);
+ xd->mode_info_context->mbmi.mode, 16,
+ xd->up_available, xd->left_available);
}
#if CONFIG_SUPERBLOCKS
-void vp8_build_intra_predictors_sby_s(MACROBLOCKD *x) {
- vp8_build_intra_predictors_internal(x, x->dst.y_buffer, x->dst.y_stride,
- x->dst.y_buffer, x->dst.y_stride,
- x->mode_info_context->mbmi.mode, 32);
+void vp8_build_intra_predictors_sby_s(MACROBLOCKD *xd) {
+ vp8_build_intra_predictors_internal(xd->dst.y_buffer, xd->dst.y_stride,
+ xd->dst.y_buffer, xd->dst.y_stride,
+ xd->mode_info_context->mbmi.mode, 32,
+ xd->up_available, xd->left_available);
}
#endif
@@ -356,14 +361,16 @@ void vp8_build_comp_intra_predictors_mby(MACROBLOCKD *xd) {
unsigned char predictor[2][256];
int i;
- vp8_build_intra_predictors_internal(xd, xd->dst.y_buffer, xd->dst.y_stride,
+ vp8_build_intra_predictors_internal(xd->dst.y_buffer, xd->dst.y_stride,
predictor[0], 16,
xd->mode_info_context->mbmi.mode,
- 16);
- vp8_build_intra_predictors_internal(xd, xd->dst.y_buffer, xd->dst.y_stride,
+ 16, xd->up_available,
+ xd->left_available);
+ vp8_build_intra_predictors_internal(xd->dst.y_buffer, xd->dst.y_stride,
predictor[1], 16,
xd->mode_info_context->mbmi.second_mode,
- 16);
+ 16, xd->up_available,
+ xd->left_available);
for (i = 0; i < 256; i++) {
xd->predictor[i] = (predictor[0][i] + predictor[1][i] + 1) >> 1;
@@ -376,10 +383,12 @@ void vp8_build_intra_predictors_mbuv_internal(MACROBLOCKD *xd,
unsigned char *vpred_ptr,
int uv_stride,
int mode, int bsize) {
- vp8_build_intra_predictors_internal(xd, xd->dst.u_buffer, xd->dst.uv_stride,
- upred_ptr, uv_stride, mode, bsize);
- vp8_build_intra_predictors_internal(xd, xd->dst.v_buffer, xd->dst.uv_stride,
- vpred_ptr, uv_stride, mode, bsize);
+ vp8_build_intra_predictors_internal(xd->dst.u_buffer, xd->dst.uv_stride,
+ upred_ptr, uv_stride, mode, bsize,
+ xd->up_available, xd->left_available);
+ vp8_build_intra_predictors_internal(xd->dst.v_buffer, xd->dst.uv_stride,
+ vpred_ptr, uv_stride, mode, bsize,
+ xd->up_available, xd->left_available);
}
void vp8_build_intra_predictors_mbuv(MACROBLOCKD *xd) {
@@ -428,95 +437,9 @@ void vp8_build_comp_intra_predictors_mbuv(MACROBLOCKD *xd) {
void vp8_intra8x8_predict(BLOCKD *xd,
int mode,
unsigned char *predictor) {
-
- unsigned char *yabove_row = *(xd->base_dst) + xd->dst - xd->dst_stride;
- unsigned char yleft_col[8];
- unsigned char ytop_left = yabove_row[-1];
- int r, c, i;
-
- for (i = 0; i < 8; i++) {
- yleft_col[i] = (*(xd->base_dst))[xd->dst - 1 + i * xd->dst_stride];
- }
- switch (mode) {
- case DC_PRED: {
- int expected_dc = 0;
-
- for (i = 0; i < 8; i++) {
- expected_dc += yabove_row[i];
- expected_dc += yleft_col[i];
- }
- expected_dc = (expected_dc + 8) >> 4;
-
- for (r = 0; r < 8; r++) {
- for (c = 0; c < 8; c++) {
- predictor[c] = expected_dc;
- }
- predictor += 16;
- }
- }
- break;
- case V_PRED: {
- for (r = 0; r < 8; r++) {
- for (c = 0; c < 8; c++) {
- predictor[c] = yabove_row[c];
- }
- predictor += 16;
- }
-
- }
- break;
- case H_PRED: {
-
- for (r = 0; r < 8; r++) {
- for (c = 0; c < 8; c++) {
- predictor[c] = yleft_col[r];
- }
- predictor += 16;
- }
- }
- break;
- case TM_PRED: {
- /* prediction similar to true_motion prediction */
- for (r = 0; r < 8; r++) {
- for (c = 0; c < 8; c++) {
- int pred = yabove_row[c] - ytop_left + yleft_col[r];
- if (pred < 0)
- pred = 0;
-
- if (pred > 255)
- pred = 255;
- predictor[c] = pred;
- }
-
- predictor += 16;
- }
- }
- break;
- case D45_PRED: {
- d45_predictor(predictor, 16, 8, yabove_row, yleft_col);
- }
- break;
- case D135_PRED: {
- d135_predictor(predictor, 16, 8, yabove_row, yleft_col);
- }
- break;
- case D117_PRED: {
- d117_predictor(predictor, 16, 8, yabove_row, yleft_col);
- }
- break;
- case D153_PRED: {
- d153_predictor(predictor, 16, 8, yabove_row, yleft_col);
- }
- break;
- case D27_PRED: {
- d27_predictor(predictor, 16, 8, yabove_row, yleft_col);
- }
- break;
- case D63_PRED: {
- d63_predictor(predictor, 16, 8, yabove_row, yleft_col);
- }
- break;
- }
+ vp8_build_intra_predictors_internal(*(xd->base_dst) + xd->dst,
+ xd->dst_stride, predictor, 16,
+ mode, 8, 1, 1);
}
#if CONFIG_COMP_INTRA_PRED
@@ -540,96 +463,9 @@ void vp8_comp_intra8x8_predict(BLOCKD *xd,
void vp8_intra_uv4x4_predict(BLOCKD *xd,
int mode,
unsigned char *predictor) {
-
- unsigned char *above_row = *(xd->base_dst) + xd->dst - xd->dst_stride;
- unsigned char left_col[4];
- unsigned char top_left = above_row[-1];
- int r, c, i;
-
- for (i = 0; i < 4; i++) {
- left_col[i] = (*(xd->base_dst))[xd->dst - 1 + i * xd->dst_stride];
- }
- switch (mode) {
- case DC_PRED: {
- int expected_dc = 0;
-
- for (i = 0; i < 4; i++) {
- expected_dc += above_row[i];
- expected_dc += left_col[i];
- }
- expected_dc = (expected_dc + 4) >> 3;
-
- for (r = 0; r < 4; r++) {
- for (c = 0; c < 4; c++) {
- predictor[c] = expected_dc;
- }
- predictor += 8;
- }
- }
- break;
- case V_PRED: {
- for (r = 0; r < 4; r++) {
- for (c = 0; c < 4; c++) {
-
- predictor[c] = above_row[c];
- }
- predictor += 8;
- }
-
- }
- break;
- case H_PRED: {
-
- for (r = 0; r < 4; r++) {
- for (c = 0; c < 4; c++) {
- predictor[c] = left_col[r];
- }
- predictor += 8;
- }
- }
- break;
- case TM_PRED: {
- /* prediction similar to true_motion prediction */
- for (r = 0; r < 4; r++) {
- for (c = 0; c < 4; c++) {
- int pred = above_row[c] - top_left + left_col[r];
- if (pred < 0)
- pred = 0;
-
- if (pred > 255)
- pred = 255;
- predictor[c] = pred;
- }
-
- predictor += 8;
- }
- }
- break;
- case D45_PRED: {
- d45_predictor(predictor, 8, 4, above_row, left_col);
- }
- break;
- case D135_PRED: {
- d135_predictor(predictor, 8, 4, above_row, left_col);
- }
- break;
- case D117_PRED: {
- d117_predictor(predictor, 8, 4, above_row, left_col);
- }
- break;
- case D153_PRED: {
- d153_predictor(predictor, 8, 4, above_row, left_col);
- }
- break;
- case D27_PRED: {
- d27_predictor(predictor, 8, 4, above_row, left_col);
- }
- break;
- case D63_PRED: {
- d63_predictor(predictor, 8, 4, above_row, left_col);
- }
- break;
- }
+ vp8_build_intra_predictors_internal(*(xd->base_dst) + xd->dst,
+ xd->dst_stride, predictor, 8,
+ mode, 4, 1, 1);
}
#if CONFIG_COMP_INTRA_PRED
diff --git a/vp8/common/rtcd_defs.sh b/vp8/common/rtcd_defs.sh
index 1cb5de311..66029f88e 100644
--- a/vp8/common/rtcd_defs.sh
+++ b/vp8/common/rtcd_defs.sh
@@ -14,8 +14,8 @@ prototype void vp8_filter_block2d_16x16_8 "const unsigned char *src_ptr, const u
# compiles warning free but a dissassembly of generated code show bugs. To be
# on the safe side, only enabled when compiled with 'gcc'.
if [ "$CONFIG_GCC" = "yes" ]; then
- specialize vp8_filter_block2d_4x4_8 sse4_1
- specialize vp8_filter_block2d_8x4_8 sse4_1
- specialize vp8_filter_block2d_8x8_8 sse4_1
- specialize vp8_filter_block2d_16x16_8 sse4_1
+ specialize vp8_filter_block2d_4x4_8 sse4_1 sse2
+ specialize vp8_filter_block2d_8x4_8 sse4_1 sse2
+ specialize vp8_filter_block2d_8x8_8 sse4_1 sse2
+ specialize vp8_filter_block2d_16x16_8 sse4_1 sse2
fi
diff --git a/vp8/common/treecoder.c b/vp8/common/treecoder.c
index def4caa04..adf291bef 100644
--- a/vp8/common/treecoder.c
+++ b/vp8/common/treecoder.c
@@ -124,3 +124,15 @@ void vp8_tree_probs_from_distribution(
probs[t] = vp8_prob_half;
} while (++t < tree_len);
}
+
+vp8_prob vp8_bin_prob_from_distribution(const unsigned int counts[2]) {
+ int tot_count = counts[0] + counts[1];
+ vp8_prob prob;
+ if (tot_count) {
+ prob = (counts[0] * 255 + (tot_count >> 1)) / tot_count;
+ prob += !prob;
+ } else {
+ prob = 128;
+ }
+ return prob;
+}
diff --git a/vp8/common/treecoder.h b/vp8/common/treecoder.h
index c4d0aa6ee..b7fa17df9 100644
--- a/vp8/common/treecoder.h
+++ b/vp8/common/treecoder.h
@@ -85,5 +85,6 @@ void vp8bc_tree_probs_from_distribution(
c_bool_coder_spec *s
);
+vp8_prob vp8_bin_prob_from_distribution(const unsigned int counts[2]);
#endif
diff --git a/vp8/common/x86/filter_sse2.c b/vp8/common/x86/filter_sse2.c
new file mode 100644
index 000000000..fe57b4e0b
--- /dev/null
+++ b/vp8/common/x86/filter_sse2.c
@@ -0,0 +1,289 @@
+/*
+ * Copyright (c) 2012 The WebM project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include <assert.h> // for alignment checks
+#include <emmintrin.h> // SSE2
+#include "vp8/common/filter.h"
+#include "vpx_ports/mem.h" // for DECLARE_ALIGNED
+#include "vpx_rtcd.h"
+
+// TODO(cd): After cleanup, commit faster versions for non 4x4 size. This is
+// just a quick partial snapshot so that other can already use some
+// speedup.
+// TODO(cd): Use vectorized 8 tap filtering code as speedup to pure C 6 tap
+// filtering.
+// TODO(cd): Add some comments, better variable naming.
+// TODO(cd): Maybe use _mm_maddubs_epi16 if smaller filter coeficients (no sum
+// of positive above 128), or have higher precision filter
+// coefficients.
+
+DECLARE_ALIGNED(16, static const unsigned int, rounding_c[4]) = {
+ VP8_FILTER_WEIGHT >> 1,
+ VP8_FILTER_WEIGHT >> 1,
+ VP8_FILTER_WEIGHT >> 1,
+ VP8_FILTER_WEIGHT >> 1,
+};
+
+// Creating a macro to do more than four pixels at once to hide instruction
+// latency is actually slower :-(
+#define DO_FOUR_PIXELS(result, src_ptr, offset) \
+ { \
+ /* Do shifted load to achieve require shuffles through unpacking */ \
+ const __m128i src0 = _mm_loadu_si128((const __m128i *)(src_ptr + offset + 0)); \
+ const __m128i src1 = _mm_loadu_si128((const __m128i *)(src_ptr + offset + 1)); \
+ const __m128i src2 = _mm_loadu_si128((const __m128i *)(src_ptr + offset + 2)); \
+ const __m128i src3 = _mm_loadu_si128((const __m128i *)(src_ptr + offset + 3)); \
+ const __m128i src01 = _mm_unpacklo_epi8(src0, src1); \
+ const __m128i src01_16 = _mm_unpacklo_epi8(src01, zero); \
+ const __m128i src23 = _mm_unpacklo_epi8(src2, src3); \
+ const __m128i src23_16 = _mm_unpacklo_epi8(src23, zero); \
+ /* Shit by 4 bytes through suffle to get additional shifted loads */ \
+ const __m128i src4 = _mm_shuffle_epi32(src0, _MM_SHUFFLE(3, 3, 2, 1)); \
+ const __m128i src5 = _mm_shuffle_epi32(src1, _MM_SHUFFLE(3, 3, 2, 1)); \
+ const __m128i src6 = _mm_shuffle_epi32(src2, _MM_SHUFFLE(3, 3, 2, 1)); \
+ const __m128i src7 = _mm_shuffle_epi32(src3, _MM_SHUFFLE(3, 3, 2, 1)); \
+ const __m128i src45 = _mm_unpacklo_epi8(src4, src5); \
+ const __m128i src45_16 = _mm_unpacklo_epi8(src45, zero); \
+ const __m128i src67 = _mm_unpacklo_epi8(src6, src7); \
+ const __m128i src67_16 = _mm_unpacklo_epi8(src67, zero); \
+ /* multiply accumulate them */ \
+ const __m128i mad01 = _mm_madd_epi16(src01_16, fil01); \
+ const __m128i mad23 = _mm_madd_epi16(src23_16, fil23); \
+ const __m128i mad45 = _mm_madd_epi16(src45_16, fil45); \
+ const __m128i mad67 = _mm_madd_epi16(src67_16, fil67); \
+ const __m128i mad0123 = _mm_add_epi32(mad01, mad23); \
+ const __m128i mad4567 = _mm_add_epi32(mad45, mad67); \
+ __m128i mad_all = _mm_add_epi32(mad0123, mad4567); \
+ mad_all = _mm_add_epi32(mad_all, rounding); \
+ result = _mm_srai_epi32(mad_all, VP8_FILTER_SHIFT); \
+ }
+
+void vp8_filter_block2d_4x4_8_sse2
+(
+ const unsigned char *src_ptr, const unsigned int src_stride,
+ const short *HFilter_aligned16, const short *VFilter_aligned16,
+ unsigned char *dst_ptr, unsigned int dst_stride
+) {
+ __m128i intermediateA, intermediateB, intermediateC;
+
+ const int kInterp_Extend = 4;
+
+ const __m128i zero = _mm_set1_epi16(0);
+ const __m128i rounding = _mm_load_si128((const __m128i *)rounding_c);
+
+ // check alignment
+ assert(0 == ((long)HFilter_aligned16)%16);
+ assert(0 == ((long)VFilter_aligned16)%16);
+
+ {
+ __m128i transpose3_0;
+ __m128i transpose3_1;
+ __m128i transpose3_2;
+ __m128i transpose3_3;
+
+ // Horizontal pass (src -> intermediate).
+ {
+ const __m128i HFilter = _mm_load_si128((const __m128i *)HFilter_aligned16);
+ // get first two columns filter coefficients
+ __m128i fil01 = _mm_shuffle_epi32(HFilter, _MM_SHUFFLE(0, 0, 0, 0));
+ __m128i fil23 = _mm_shuffle_epi32(HFilter, _MM_SHUFFLE(1, 1, 1, 1));
+ __m128i fil45 = _mm_shuffle_epi32(HFilter, _MM_SHUFFLE(2, 2, 2, 2));
+ __m128i fil67 = _mm_shuffle_epi32(HFilter, _MM_SHUFFLE(3, 3, 3, 3));
+ src_ptr -= (kInterp_Extend - 1) * src_stride + (kInterp_Extend - 1);
+
+ {
+ __m128i mad_all0;
+ __m128i mad_all1;
+ __m128i mad_all2;
+ __m128i mad_all3;
+ DO_FOUR_PIXELS(mad_all0, src_ptr, 0*src_stride)
+ DO_FOUR_PIXELS(mad_all1, src_ptr, 1*src_stride)
+ DO_FOUR_PIXELS(mad_all2, src_ptr, 2*src_stride)
+ DO_FOUR_PIXELS(mad_all3, src_ptr, 3*src_stride)
+ mad_all0 = _mm_packs_epi32(mad_all0, mad_all1);
+ mad_all2 = _mm_packs_epi32(mad_all2, mad_all3);
+ intermediateA = _mm_packus_epi16(mad_all0, mad_all2);
+ // --
+ src_ptr += src_stride*4;
+ // --
+ DO_FOUR_PIXELS(mad_all0, src_ptr, 0*src_stride)
+ DO_FOUR_PIXELS(mad_all1, src_ptr, 1*src_stride)
+ DO_FOUR_PIXELS(mad_all2, src_ptr, 2*src_stride)
+ DO_FOUR_PIXELS(mad_all3, src_ptr, 3*src_stride)
+ mad_all0 = _mm_packs_epi32(mad_all0, mad_all1);
+ mad_all2 = _mm_packs_epi32(mad_all2, mad_all3);
+ intermediateB = _mm_packus_epi16(mad_all0, mad_all2);
+ // --
+ src_ptr += src_stride*4;
+ // --
+ DO_FOUR_PIXELS(mad_all0, src_ptr, 0*src_stride)
+ DO_FOUR_PIXELS(mad_all1, src_ptr, 1*src_stride)
+ DO_FOUR_PIXELS(mad_all2, src_ptr, 2*src_stride)
+ mad_all0 = _mm_packs_epi32(mad_all0, mad_all1);
+ mad_all2 = _mm_packs_epi32(mad_all2, mad_all2);
+ intermediateC = _mm_packus_epi16(mad_all0, mad_all2);
+ }
+ }
+
+ // Transpose result (intermediate -> transpose3_x)
+ {
+ // 00 01 02 03 10 11 12 13 20 21 22 23 30 31 32 33
+ // 40 41 42 43 50 51 52 53 60 61 62 63 70 71 72 73
+ // 80 81 82 83 90 91 92 93 A0 A1 A2 A3 xx xx xx xx
+ const __m128i transpose0_0 = _mm_unpacklo_epi8(intermediateA, intermediateB);
+ const __m128i transpose0_1 = _mm_unpackhi_epi8(intermediateA, intermediateB);
+ const __m128i transpose0_2 = _mm_unpacklo_epi8(intermediateC, intermediateC);
+ const __m128i transpose0_3 = _mm_unpackhi_epi8(intermediateC, intermediateC);
+ // 00 40 01 41 02 42 03 43 10 50 11 51 12 52 13 53
+ // 20 60 21 61 22 62 23 63 30 70 31 71 32 72 33 73
+ // 80 xx 81 xx 82 xx 83 xx 90 xx 91 xx 92 xx 93 xx
+ // A0 xx A1 xx A2 xx A3 xx xx xx xx xx xx xx xx xx
+ const __m128i transpose1_0 = _mm_unpacklo_epi8(transpose0_0, transpose0_1);
+ const __m128i transpose1_1 = _mm_unpackhi_epi8(transpose0_0, transpose0_1);
+ const __m128i transpose1_2 = _mm_unpacklo_epi8(transpose0_2, transpose0_3);
+ const __m128i transpose1_3 = _mm_unpackhi_epi8(transpose0_2, transpose0_3);
+ // 00 20 40 60 01 21 41 61 02 22 42 62 03 23 43 63
+ // 10 30 50 70 11 31 51 71 12 32 52 72 13 33 53 73
+ // 80 A0 xx xx 81 A1 xx xx 82 A2 xx xx 83 A3 xx xx
+ // 90 xx xx xx 91 xx xx xx 92 xx xx xx 93 xx xx xx
+ const __m128i transpose2_0 = _mm_unpacklo_epi8(transpose1_0, transpose1_1);
+ const __m128i transpose2_1 = _mm_unpackhi_epi8(transpose1_0, transpose1_1);
+ const __m128i transpose2_2 = _mm_unpacklo_epi8(transpose1_2, transpose1_3);
+ const __m128i transpose2_3 = _mm_unpackhi_epi8(transpose1_2, transpose1_3);
+ // 00 10 20 30 40 50 60 70 01 11 21 31 41 51 61 71
+ // 02 12 22 32 42 52 62 72 03 13 23 33 43 53 63 73
+ // 80 90 A0 xx xx xx xx xx 81 91 A1 xx xx xx xx xx
+ // 82 92 A2 xx xx xx xx xx 83 93 A3 xx xx xx xx xx
+ transpose3_0 = _mm_castps_si128(
+ _mm_shuffle_ps(_mm_castsi128_ps(transpose2_0),
+ _mm_castsi128_ps(transpose2_2),
+ _MM_SHUFFLE(1, 0, 1, 0)));
+ transpose3_1 = _mm_castps_si128(
+ _mm_shuffle_ps(_mm_castsi128_ps(transpose2_0),
+ _mm_castsi128_ps(transpose2_2),
+ _MM_SHUFFLE(3, 2, 3, 2)));
+ transpose3_2 = _mm_castps_si128(
+ _mm_shuffle_ps(_mm_castsi128_ps(transpose2_1),
+ _mm_castsi128_ps(transpose2_3),
+ _MM_SHUFFLE(1, 0, 1, 0)));
+ transpose3_3 = _mm_castps_si128(
+ _mm_shuffle_ps(_mm_castsi128_ps(transpose2_1),
+ _mm_castsi128_ps(transpose2_3),
+ _MM_SHUFFLE(3, 2, 3, 2)));
+ // 00 10 20 30 40 50 60 70 80 90 A0 xx xx xx xx xx
+ // 01 11 21 31 41 51 61 71 81 91 A1 xx xx xx xx xx
+ // 02 12 22 32 42 52 62 72 82 92 A2 xx xx xx xx xx
+ // 03 13 23 33 43 53 63 73 83 93 A3 xx xx xx xx xx
+ }
+
+ // Vertical pass (transpose3_x -> dst).
+ {
+ const __m128i VFilter = _mm_load_si128((const __m128i *)VFilter_aligned16);
+ // get first two columns filter coefficients
+ __m128i fil01 = _mm_shuffle_epi32(VFilter, _MM_SHUFFLE(0, 0, 0, 0));
+ __m128i fil23 = _mm_shuffle_epi32(VFilter, _MM_SHUFFLE(1, 1, 1, 1));
+ __m128i fil45 = _mm_shuffle_epi32(VFilter, _MM_SHUFFLE(2, 2, 2, 2));
+ __m128i fil67 = _mm_shuffle_epi32(VFilter, _MM_SHUFFLE(3, 3, 3, 3));
+ __m128i col0, col1, col2, col3;
+ DECLARE_ALIGNED(16, unsigned char, temp[32]);
+ {
+ _mm_store_si128((__m128i *)temp, transpose3_0);
+ DO_FOUR_PIXELS(col0, temp, 0);
+ }
+ {
+ _mm_store_si128((__m128i *)temp, transpose3_1);
+ DO_FOUR_PIXELS(col1, temp, 0);
+ }
+ {
+ _mm_store_si128((__m128i *)temp, transpose3_2);
+ DO_FOUR_PIXELS(col2, temp, 0);
+ }
+ {
+ _mm_store_si128((__m128i *)temp, transpose3_3);
+ DO_FOUR_PIXELS(col3, temp, 0);
+ }
+ // transpose
+ {
+ __m128i T0 = _mm_unpacklo_epi32(col0, col1);
+ __m128i T1 = _mm_unpacklo_epi32(col2, col3);
+ __m128i T2 = _mm_unpackhi_epi32(col0, col1);
+ __m128i T3 = _mm_unpackhi_epi32(col2, col3);
+ col0 = _mm_unpacklo_epi64(T0, T1);
+ col1 = _mm_unpackhi_epi64(T0, T1);
+ col2 = _mm_unpacklo_epi64(T2, T3);
+ col3 = _mm_unpackhi_epi64(T2, T3);
+ }
+ // saturate to 8 bit
+ {
+ col0 = _mm_packs_epi32(col0, col0);
+ col0 = _mm_packus_epi16(col0, col0);
+ col1 = _mm_packs_epi32(col1, col1);
+ col1 = _mm_packus_epi16(col1, col1);
+ col2 = _mm_packs_epi32 (col2, col2);
+ col2 = _mm_packus_epi16(col2, col2);
+ col3 = _mm_packs_epi32 (col3, col3);
+ col3 = _mm_packus_epi16(col3, col3);
+ }
+ // store
+ {
+ *((unsigned int *)&dst_ptr[dst_stride * 0]) = _mm_cvtsi128_si32(col0);
+ *((unsigned int *)&dst_ptr[dst_stride * 1]) = _mm_cvtsi128_si32(col1);
+ *((unsigned int *)&dst_ptr[dst_stride * 2]) = _mm_cvtsi128_si32(col2);
+ *((unsigned int *)&dst_ptr[dst_stride * 3]) = _mm_cvtsi128_si32(col3);
+ }
+ }
+ }
+}
+
+void vp8_filter_block2d_8x4_8_sse2
+(
+ const unsigned char *src_ptr, const unsigned int src_stride,
+ const short *HFilter_aligned16, const short *VFilter_aligned16,
+ unsigned char *dst_ptr, unsigned int dst_stride
+) {
+ int j;
+ for (j=0; j<8; j+=4) {
+ vp8_filter_block2d_4x4_8_sse2(src_ptr + j, src_stride,
+ HFilter_aligned16, VFilter_aligned16,
+ dst_ptr + j, dst_stride);
+ }
+}
+
+void vp8_filter_block2d_8x8_8_sse2
+(
+ const unsigned char *src_ptr, const unsigned int src_stride,
+ const short *HFilter_aligned16, const short *VFilter_aligned16,
+ unsigned char *dst_ptr, unsigned int dst_stride
+) {
+ int i, j;
+ for (i=0; i<8; i+=4) {
+ for (j=0; j<8; j+=4) {
+ vp8_filter_block2d_4x4_8_sse2(src_ptr + j + i*src_stride, src_stride,
+ HFilter_aligned16, VFilter_aligned16,
+ dst_ptr + j + i*dst_stride, dst_stride);
+ }
+ }
+}
+
+void vp8_filter_block2d_16x16_8_sse2
+(
+ const unsigned char *src_ptr, const unsigned int src_stride,
+ const short *HFilter_aligned16, const short *VFilter_aligned16,
+ unsigned char *dst_ptr, unsigned int dst_stride
+) {
+ int i, j;
+ for (i=0; i<16; i+=4) {
+ for (j=0; j<16; j+=4) {
+ vp8_filter_block2d_4x4_8_sse2(src_ptr + j + i*src_stride, src_stride,
+ HFilter_aligned16, VFilter_aligned16,
+ dst_ptr + j + i*dst_stride, dst_stride);
+ }
+ }
+}
diff --git a/vp8/common/x86/filter_sse4.c b/vp8/common/x86/filter_sse4.c
index a037622e1..c461db173 100644
--- a/vp8/common/x86/filter_sse4.c
+++ b/vp8/common/x86/filter_sse4.c
@@ -25,9 +25,6 @@
// TODO(cd): Maybe use _mm_maddubs_epi16 if smaller filter coeficients (no sum
// of positive above 128), or have higher precision filter
// coefficients.
-// TODO(cd): Remove use of _mm_extract_epi32 and _mm_extract_epi64, to not
-// require SSE4.1
-// TODO(cd): Remove use of _mm_shuffle_epi8 to not require SSSE3
DECLARE_ALIGNED(16, static const unsigned char, mask0123_c[16]) = {
0x00, 0x01,
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-14 21:17:45 +0000