2015-08-06 05:00:31 +03:00
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/*
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2016-09-02 22:04:54 +03:00
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* Copyright (c) 2016, Alliance for Open Media. All rights reserved
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2015-08-06 05:00:31 +03:00
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*
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2016-09-02 22:04:54 +03:00
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* This source code is subject to the terms of the BSD 2 Clause License and
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* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
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* was not distributed with this source code in the LICENSE file, you can
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* obtain it at www.aomedia.org/license/software. If the Alliance for Open
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* Media Patent License 1.0 was not distributed with this source code in the
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* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
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2015-08-06 05:00:31 +03:00
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*/
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2016-08-31 00:01:10 +03:00
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#ifndef AV1_COMMON_ENTROPYMODE_H_
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#define AV1_COMMON_ENTROPYMODE_H_
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2015-08-06 05:00:31 +03:00
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2016-08-23 02:08:15 +03:00
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#include "av1/common/entropy.h"
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#include "av1/common/entropymv.h"
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#include "av1/common/filter.h"
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#include "av1/common/seg_common.h"
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2016-08-31 00:01:10 +03:00
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#include "aom_dsp/aom_filter.h"
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2015-08-06 05:00:31 +03:00
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define BLOCK_SIZE_GROUPS 4
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#define TX_SIZE_CONTEXTS 2
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2016-08-12 04:55:00 +03:00
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#define INTER_OFFSET(mode) ((mode)-NEARESTMV)
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2016-01-20 03:45:45 +03:00
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#if CONFIG_EXT_INTER
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2016-08-12 04:55:00 +03:00
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#define INTER_COMPOUND_OFFSET(mode) ((mode)-NEAREST_NEARESTMV)
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2016-01-20 03:45:45 +03:00
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#endif // CONFIG_EXT_INTER
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2015-08-06 05:00:31 +03:00
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2015-12-08 05:18:57 +03:00
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#define PALETTE_COLOR_CONTEXTS 16
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#define PALETTE_MAX_SIZE 8
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2016-03-07 16:46:39 +03:00
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#define PALETTE_BLOCK_SIZES (BLOCK_LARGEST - BLOCK_8X8 + 1)
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2015-12-08 05:18:57 +03:00
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#define PALETTE_Y_MODE_CONTEXTS 3
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2016-03-30 02:28:28 +03:00
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#define PALETTE_MAX_BLOCK_SIZE (64 * 64)
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2015-12-08 05:18:57 +03:00
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2016-08-31 00:01:10 +03:00
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struct AV1Common;
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2015-08-06 05:00:31 +03:00
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2015-10-13 21:06:28 +03:00
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struct seg_counts {
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unsigned int tree_total[MAX_SEGMENTS];
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unsigned int tree_mispred[MAX_SEGMENTS];
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unsigned int pred[PREDICTION_PROBS][2];
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};
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2015-08-06 05:00:31 +03:00
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typedef struct frame_contexts {
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2016-08-31 00:01:10 +03:00
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aom_prob y_mode_prob[BLOCK_SIZE_GROUPS][INTRA_MODES - 1];
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aom_prob uv_mode_prob[INTRA_MODES][INTRA_MODES - 1];
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2016-03-17 19:50:28 +03:00
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#if CONFIG_EXT_PARTITION_TYPES
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2016-08-31 00:01:10 +03:00
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aom_prob partition_prob[PARTITION_CONTEXTS][EXT_PARTITION_TYPES - 1];
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2016-03-17 19:50:28 +03:00
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#else
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2016-08-31 00:01:10 +03:00
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aom_prob partition_prob[PARTITION_CONTEXTS][PARTITION_TYPES - 1];
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2016-03-17 19:50:28 +03:00
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#endif
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2016-08-31 00:01:10 +03:00
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av1_coeff_probs_model coef_probs[TX_SIZES][PLANE_TYPES];
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2016-02-19 23:51:15 +03:00
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#if CONFIG_ANS
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coeff_cdf_model coef_cdfs[TX_SIZES][PLANE_TYPES];
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#endif
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2016-08-31 00:01:10 +03:00
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aom_prob
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2016-08-12 04:55:00 +03:00
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switchable_interp_prob[SWITCHABLE_FILTER_CONTEXTS][SWITCHABLE_FILTERS -
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1];
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2015-12-02 21:59:01 +03:00
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#if CONFIG_REF_MV
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2016-08-31 00:01:10 +03:00
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aom_prob newmv_prob[NEWMV_MODE_CONTEXTS];
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aom_prob zeromv_prob[ZEROMV_MODE_CONTEXTS];
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aom_prob refmv_prob[REFMV_MODE_CONTEXTS];
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aom_prob drl_prob[DRL_MODE_CONTEXTS];
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2016-01-22 05:07:31 +03:00
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2016-01-08 02:13:52 +03:00
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#if CONFIG_EXT_INTER
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2016-08-31 00:01:10 +03:00
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aom_prob new2mv_prob;
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2016-01-08 02:13:52 +03:00
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#endif // CONFIG_EXT_INTER
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2016-03-01 03:08:07 +03:00
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#endif // CONFIG_REF_MV
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2015-12-02 21:59:01 +03:00
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2016-08-31 00:01:10 +03:00
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aom_prob inter_mode_probs[INTER_MODE_CONTEXTS][INTER_MODES - 1];
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2016-01-20 03:45:45 +03:00
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#if CONFIG_EXT_INTER
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2016-08-31 00:01:10 +03:00
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aom_prob
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2016-08-12 04:55:00 +03:00
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inter_compound_mode_probs[INTER_MODE_CONTEXTS][INTER_COMPOUND_MODES - 1];
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2016-08-31 00:01:10 +03:00
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aom_prob interintra_prob[BLOCK_SIZE_GROUPS];
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aom_prob interintra_mode_prob[BLOCK_SIZE_GROUPS][INTERINTRA_MODES - 1];
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aom_prob wedge_interintra_prob[BLOCK_SIZES];
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aom_prob wedge_interinter_prob[BLOCK_SIZES];
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2016-01-20 03:45:45 +03:00
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#endif // CONFIG_EXT_INTER
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2016-06-09 10:57:09 +03:00
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#if CONFIG_OBMC || CONFIG_WARPED_MOTION
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2016-08-31 00:01:10 +03:00
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aom_prob motvar_prob[BLOCK_SIZES][MOTION_VARIATIONS - 1];
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2016-06-09 10:57:09 +03:00
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#endif // CONFIG_OBMC || CONFIG_WARPED_MOTION
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2016-08-31 00:01:10 +03:00
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aom_prob intra_inter_prob[INTRA_INTER_CONTEXTS];
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aom_prob comp_inter_prob[COMP_INTER_CONTEXTS];
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aom_prob single_ref_prob[REF_CONTEXTS][SINGLE_REFS - 1];
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Merge bi-predictive frames to EXT_REFS
This patch removed the experiment of BIDIR_PRED and merged the feature
into the experiment of EXT_REFS:
(1) Each frame now has up to 6 reference frames, namely
LAST_FRAME, LAST2_FRAME, LAST3_FRAME, GOLDEN_FRAME, (forward) and
BWDREF_FRAME, ALTREF_FRAME (backward);
LAST4_FRAME has been removed;
(2) First pass still keeps the 8 updates:
KF_UPDATE, LF_UPDATE, GF_UPDATE, ARF_UPDATE, OVERLAY_UPDATE, and
BRF_UPDATE, LAST_BIPRED_UPDATE, BI_PRED_UPDATE;
(3) show_existing_frame==1 is supported in the experiment of EXT_REFS;
(4) New encoding modes are added for both single-ref and compound cases,
through the use of the 2 extra forward references (LAST2 & LAST3)
and the 1 extra backward reference (BWDREF).
RD performance wise, using Overall PSNR: Avg/BDRate
Bipred only Prev EXT_REFS Current EXT_REFS with bipred
lowres: -3.474/-3.324 -1.748/-1.586 -4.613/-4.387
derflr: -2.097/-1.353 -1.439/-1.215 -3.120/-2.252
midres: -2.129/-1.901 -1.345/-1.185 -2.898/-2.636
If in vp10/encoder/firstpass.h, change BFG_INTERVAL from 2 to 3, i.e. to
use 2 bi-predictive frames than 1, a further improvement may be
obtained:
Current EXT_REFS with bipred
1 bi-predictive frame 2 bi-predictive frames
lowres: -4.613/-4.387 -4.675/-4.465
derflr: -3.120/-2.252 -3.333/-2.516
midres: -2.898/-2.636 -3.406/-3.095
Change-Id: Ib06fe9ea0a5cfd7418a1d79b978ee9d80bf191cb
2016-06-09 00:27:56 +03:00
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#if CONFIG_EXT_REFS
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2016-08-31 00:01:10 +03:00
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aom_prob comp_ref_prob[REF_CONTEXTS][FWD_REFS - 1];
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aom_prob comp_bwdref_prob[REF_CONTEXTS][BWD_REFS - 1];
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2016-02-04 20:47:46 +03:00
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#else
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2016-08-31 00:01:10 +03:00
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aom_prob comp_ref_prob[REF_CONTEXTS][COMP_REFS - 1];
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Merge bi-predictive frames to EXT_REFS
This patch removed the experiment of BIDIR_PRED and merged the feature
into the experiment of EXT_REFS:
(1) Each frame now has up to 6 reference frames, namely
LAST_FRAME, LAST2_FRAME, LAST3_FRAME, GOLDEN_FRAME, (forward) and
BWDREF_FRAME, ALTREF_FRAME (backward);
LAST4_FRAME has been removed;
(2) First pass still keeps the 8 updates:
KF_UPDATE, LF_UPDATE, GF_UPDATE, ARF_UPDATE, OVERLAY_UPDATE, and
BRF_UPDATE, LAST_BIPRED_UPDATE, BI_PRED_UPDATE;
(3) show_existing_frame==1 is supported in the experiment of EXT_REFS;
(4) New encoding modes are added for both single-ref and compound cases,
through the use of the 2 extra forward references (LAST2 & LAST3)
and the 1 extra backward reference (BWDREF).
RD performance wise, using Overall PSNR: Avg/BDRate
Bipred only Prev EXT_REFS Current EXT_REFS with bipred
lowres: -3.474/-3.324 -1.748/-1.586 -4.613/-4.387
derflr: -2.097/-1.353 -1.439/-1.215 -3.120/-2.252
midres: -2.129/-1.901 -1.345/-1.185 -2.898/-2.636
If in vp10/encoder/firstpass.h, change BFG_INTERVAL from 2 to 3, i.e. to
use 2 bi-predictive frames than 1, a further improvement may be
obtained:
Current EXT_REFS with bipred
1 bi-predictive frame 2 bi-predictive frames
lowres: -4.613/-4.387 -4.675/-4.465
derflr: -3.120/-2.252 -3.333/-2.516
midres: -2.898/-2.636 -3.406/-3.095
Change-Id: Ib06fe9ea0a5cfd7418a1d79b978ee9d80bf191cb
2016-06-09 00:27:56 +03:00
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#endif // CONFIG_EXT_REFS
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2016-08-31 00:01:10 +03:00
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aom_prob tx_size_probs[TX_SIZES - 1][TX_SIZE_CONTEXTS][TX_SIZES - 1];
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2015-10-14 19:38:17 +03:00
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#if CONFIG_VAR_TX
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2016-08-31 00:01:10 +03:00
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aom_prob txfm_partition_prob[TXFM_PARTITION_CONTEXTS];
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2015-10-14 19:38:17 +03:00
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#endif
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2016-08-31 00:01:10 +03:00
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aom_prob skip_probs[SKIP_CONTEXTS];
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2016-02-18 22:57:44 +03:00
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#if CONFIG_REF_MV
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nmv_context nmvc[NMV_CONTEXTS];
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#else
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2015-08-06 05:00:31 +03:00
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nmv_context nmvc;
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2016-02-18 22:57:44 +03:00
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#endif
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2015-10-07 19:29:02 +03:00
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int initialized;
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2015-09-03 12:58:12 +03:00
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#if CONFIG_EXT_TX
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2016-08-31 00:01:10 +03:00
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aom_prob inter_ext_tx_prob[EXT_TX_SETS_INTER][EXT_TX_SIZES][TX_TYPES - 1];
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aom_prob
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2016-08-12 04:55:00 +03:00
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intra_ext_tx_prob[EXT_TX_SETS_INTRA][EXT_TX_SIZES][INTRA_MODES][TX_TYPES -
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1];
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2016-01-11 21:27:35 +03:00
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#else
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2016-08-31 00:01:10 +03:00
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aom_prob intra_ext_tx_prob[EXT_TX_SIZES][TX_TYPES][TX_TYPES - 1];
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aom_prob inter_ext_tx_prob[EXT_TX_SIZES][TX_TYPES - 1];
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2015-09-03 12:58:12 +03:00
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#endif // CONFIG_EXT_TX
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2015-11-20 03:51:16 +03:00
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#if CONFIG_SUPERTX
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2016-08-31 00:01:10 +03:00
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aom_prob supertx_prob[PARTITION_SUPERTX_CONTEXTS][TX_SIZES];
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2015-11-20 03:51:16 +03:00
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#endif // CONFIG_SUPERTX
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2015-10-13 21:06:28 +03:00
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struct segmentation_probs seg;
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2015-10-07 19:29:02 +03:00
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#if CONFIG_EXT_INTRA
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2016-08-31 00:01:10 +03:00
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aom_prob ext_intra_probs[PLANE_TYPES];
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aom_prob intra_filter_probs[INTRA_FILTERS + 1][INTRA_FILTERS - 1];
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2015-10-07 19:29:02 +03:00
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#endif // CONFIG_EXT_INTRA
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2016-07-11 21:47:55 +03:00
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#if CONFIG_GLOBAL_MOTION
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2016-08-31 00:01:10 +03:00
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aom_prob global_motion_types_prob[GLOBAL_MOTION_TYPES - 1];
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2016-07-11 21:47:55 +03:00
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#endif // CONFIG_GLOBAL_MOTION
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2015-08-06 05:00:31 +03:00
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} FRAME_CONTEXT;
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typedef struct FRAME_COUNTS {
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2016-05-04 13:30:36 +03:00
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// Note: This structure should only contain 'unsigned int' fields, or
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// aggregates built solely from 'unsigned int' fields/elements
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2015-10-13 21:08:24 +03:00
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unsigned int kf_y_mode[INTRA_MODES][INTRA_MODES][INTRA_MODES];
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2015-08-06 05:00:31 +03:00
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unsigned int y_mode[BLOCK_SIZE_GROUPS][INTRA_MODES];
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unsigned int uv_mode[INTRA_MODES][INTRA_MODES];
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2016-03-17 19:50:28 +03:00
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#if CONFIG_EXT_PARTITION_TYPES
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unsigned int partition[PARTITION_CONTEXTS][EXT_PARTITION_TYPES];
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#else
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2015-08-06 05:00:31 +03:00
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unsigned int partition[PARTITION_CONTEXTS][PARTITION_TYPES];
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2016-03-17 19:50:28 +03:00
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#endif
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2016-08-31 00:01:10 +03:00
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av1_coeff_count_model coef[TX_SIZES][PLANE_TYPES];
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2016-08-12 04:55:00 +03:00
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unsigned int
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eob_branch[TX_SIZES][PLANE_TYPES][REF_TYPES][COEF_BANDS][COEFF_CONTEXTS];
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unsigned int
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switchable_interp[SWITCHABLE_FILTER_CONTEXTS][SWITCHABLE_FILTERS];
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2015-12-02 21:59:01 +03:00
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#if CONFIG_REF_MV
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unsigned int newmv_mode[NEWMV_MODE_CONTEXTS][2];
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unsigned int zeromv_mode[ZEROMV_MODE_CONTEXTS][2];
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unsigned int refmv_mode[REFMV_MODE_CONTEXTS][2];
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2016-03-17 21:26:52 +03:00
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unsigned int drl_mode[DRL_MODE_CONTEXTS][2];
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2016-01-08 02:13:52 +03:00
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#if CONFIG_EXT_INTER
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unsigned int new2mv_mode[2];
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#endif // CONFIG_EXT_INTER
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2015-12-02 21:59:01 +03:00
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#endif
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2015-08-06 05:00:31 +03:00
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unsigned int inter_mode[INTER_MODE_CONTEXTS][INTER_MODES];
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2016-01-20 03:45:45 +03:00
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#if CONFIG_EXT_INTER
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unsigned int inter_compound_mode[INTER_MODE_CONTEXTS][INTER_COMPOUND_MODES];
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2016-03-31 03:33:15 +03:00
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unsigned int interintra[BLOCK_SIZE_GROUPS][2];
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2016-03-31 03:33:15 +03:00
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unsigned int interintra_mode[BLOCK_SIZE_GROUPS][INTERINTRA_MODES];
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2016-03-01 03:08:07 +03:00
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unsigned int wedge_interintra[BLOCK_SIZES][2];
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unsigned int wedge_interinter[BLOCK_SIZES][2];
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2016-01-20 03:45:45 +03:00
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#endif // CONFIG_EXT_INTER
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2016-06-09 10:57:09 +03:00
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#if CONFIG_OBMC || CONFIG_WARPED_MOTION
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unsigned int motvar[BLOCK_SIZES][MOTION_VARIATIONS];
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#endif // CONFIG_OBMC || CONFIG_WARPED_MOTION
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2015-08-06 05:00:31 +03:00
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unsigned int intra_inter[INTRA_INTER_CONTEXTS][2];
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unsigned int comp_inter[COMP_INTER_CONTEXTS][2];
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2016-08-12 04:55:00 +03:00
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unsigned int single_ref[REF_CONTEXTS][SINGLE_REFS - 1][2];
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Merge bi-predictive frames to EXT_REFS
This patch removed the experiment of BIDIR_PRED and merged the feature
into the experiment of EXT_REFS:
(1) Each frame now has up to 6 reference frames, namely
LAST_FRAME, LAST2_FRAME, LAST3_FRAME, GOLDEN_FRAME, (forward) and
BWDREF_FRAME, ALTREF_FRAME (backward);
LAST4_FRAME has been removed;
(2) First pass still keeps the 8 updates:
KF_UPDATE, LF_UPDATE, GF_UPDATE, ARF_UPDATE, OVERLAY_UPDATE, and
BRF_UPDATE, LAST_BIPRED_UPDATE, BI_PRED_UPDATE;
(3) show_existing_frame==1 is supported in the experiment of EXT_REFS;
(4) New encoding modes are added for both single-ref and compound cases,
through the use of the 2 extra forward references (LAST2 & LAST3)
and the 1 extra backward reference (BWDREF).
RD performance wise, using Overall PSNR: Avg/BDRate
Bipred only Prev EXT_REFS Current EXT_REFS with bipred
lowres: -3.474/-3.324 -1.748/-1.586 -4.613/-4.387
derflr: -2.097/-1.353 -1.439/-1.215 -3.120/-2.252
midres: -2.129/-1.901 -1.345/-1.185 -2.898/-2.636
If in vp10/encoder/firstpass.h, change BFG_INTERVAL from 2 to 3, i.e. to
use 2 bi-predictive frames than 1, a further improvement may be
obtained:
Current EXT_REFS with bipred
1 bi-predictive frame 2 bi-predictive frames
lowres: -4.613/-4.387 -4.675/-4.465
derflr: -3.120/-2.252 -3.333/-2.516
midres: -2.898/-2.636 -3.406/-3.095
Change-Id: Ib06fe9ea0a5cfd7418a1d79b978ee9d80bf191cb
2016-06-09 00:27:56 +03:00
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#if CONFIG_EXT_REFS
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2016-08-12 04:55:00 +03:00
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unsigned int comp_ref[REF_CONTEXTS][FWD_REFS - 1][2];
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unsigned int comp_bwdref[REF_CONTEXTS][BWD_REFS - 1][2];
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2016-02-04 20:47:46 +03:00
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#else
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2016-08-12 04:55:00 +03:00
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unsigned int comp_ref[REF_CONTEXTS][COMP_REFS - 1][2];
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Merge bi-predictive frames to EXT_REFS
This patch removed the experiment of BIDIR_PRED and merged the feature
into the experiment of EXT_REFS:
(1) Each frame now has up to 6 reference frames, namely
LAST_FRAME, LAST2_FRAME, LAST3_FRAME, GOLDEN_FRAME, (forward) and
BWDREF_FRAME, ALTREF_FRAME (backward);
LAST4_FRAME has been removed;
(2) First pass still keeps the 8 updates:
KF_UPDATE, LF_UPDATE, GF_UPDATE, ARF_UPDATE, OVERLAY_UPDATE, and
BRF_UPDATE, LAST_BIPRED_UPDATE, BI_PRED_UPDATE;
(3) show_existing_frame==1 is supported in the experiment of EXT_REFS;
(4) New encoding modes are added for both single-ref and compound cases,
through the use of the 2 extra forward references (LAST2 & LAST3)
and the 1 extra backward reference (BWDREF).
RD performance wise, using Overall PSNR: Avg/BDRate
Bipred only Prev EXT_REFS Current EXT_REFS with bipred
lowres: -3.474/-3.324 -1.748/-1.586 -4.613/-4.387
derflr: -2.097/-1.353 -1.439/-1.215 -3.120/-2.252
midres: -2.129/-1.901 -1.345/-1.185 -2.898/-2.636
If in vp10/encoder/firstpass.h, change BFG_INTERVAL from 2 to 3, i.e. to
use 2 bi-predictive frames than 1, a further improvement may be
obtained:
Current EXT_REFS with bipred
1 bi-predictive frame 2 bi-predictive frames
lowres: -4.613/-4.387 -4.675/-4.465
derflr: -3.120/-2.252 -3.333/-2.516
midres: -2.898/-2.636 -3.406/-3.095
Change-Id: Ib06fe9ea0a5cfd7418a1d79b978ee9d80bf191cb
2016-06-09 00:27:56 +03:00
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#endif // CONFIG_EXT_REFS
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2016-07-26 19:12:43 +03:00
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// TODO(any): tx_size_totals is only used by the encoder to decide whether
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// to use forward updates for the coeff probs, and as such it does not really
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// belong into this structure.
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2016-03-08 02:25:50 +03:00
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unsigned int tx_size_totals[TX_SIZES];
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unsigned int tx_size[TX_SIZES - 1][TX_SIZE_CONTEXTS][TX_SIZES];
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2015-10-14 19:38:17 +03:00
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#if CONFIG_VAR_TX
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unsigned int txfm_partition[TXFM_PARTITION_CONTEXTS][2];
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#endif
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2015-08-06 05:00:31 +03:00
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unsigned int skip[SKIP_CONTEXTS][2];
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2016-02-18 22:57:44 +03:00
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#if CONFIG_REF_MV
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nmv_context_counts mv[NMV_CONTEXTS];
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#else
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2015-08-06 05:00:31 +03:00
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nmv_context_counts mv;
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2016-02-18 22:57:44 +03:00
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#endif
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2015-09-03 12:58:12 +03:00
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#if CONFIG_EXT_TX
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2016-08-23 10:17:00 +03:00
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#if CONFIG_RECT_TX
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unsigned int tx_size_implied[TX_SIZES][TX_SIZES];
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#endif // CONFIG_RECT_TX
|
2015-10-12 22:30:55 +03:00
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unsigned int inter_ext_tx[EXT_TX_SETS_INTER][EXT_TX_SIZES][TX_TYPES];
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2016-08-12 04:55:00 +03:00
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|
unsigned int
|
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|
intra_ext_tx[EXT_TX_SETS_INTRA][EXT_TX_SIZES][INTRA_MODES][TX_TYPES];
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2016-01-11 21:27:35 +03:00
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|
#else
|
2016-01-06 22:24:57 +03:00
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unsigned int intra_ext_tx[EXT_TX_SIZES][TX_TYPES][TX_TYPES];
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unsigned int inter_ext_tx[EXT_TX_SIZES][TX_TYPES];
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2015-09-03 12:58:12 +03:00
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#endif // CONFIG_EXT_TX
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2015-11-20 03:51:16 +03:00
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|
#if CONFIG_SUPERTX
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unsigned int supertx[PARTITION_SUPERTX_CONTEXTS][TX_SIZES][2];
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unsigned int supertx_size[TX_SIZES];
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#endif // CONFIG_SUPERTX
|
2015-10-13 21:06:28 +03:00
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|
struct seg_counts seg;
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2015-10-07 19:29:02 +03:00
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|
#if CONFIG_EXT_INTRA
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|
unsigned int ext_intra[PLANE_TYPES][2];
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2016-01-13 03:38:58 +03:00
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unsigned int intra_filter[INTRA_FILTERS + 1][INTRA_FILTERS];
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2015-10-07 19:29:02 +03:00
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|
#endif // CONFIG_EXT_INTRA
|
2015-08-06 05:00:31 +03:00
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|
} FRAME_COUNTS;
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2016-08-31 00:01:10 +03:00
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|
extern const aom_prob
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|
av1_kf_y_mode_prob[INTRA_MODES][INTRA_MODES][INTRA_MODES - 1];
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|
extern const aom_prob av1_default_palette_y_mode_prob[PALETTE_BLOCK_SIZES]
|
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|
[PALETTE_Y_MODE_CONTEXTS];
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|
|
extern const aom_prob av1_default_palette_uv_mode_prob[2];
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|
extern const aom_prob
|
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|
av1_default_palette_y_size_prob[PALETTE_BLOCK_SIZES][PALETTE_SIZES - 1];
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|
extern const aom_prob
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|
av1_default_palette_uv_size_prob[PALETTE_BLOCK_SIZES][PALETTE_SIZES - 1];
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|
|
extern const aom_prob av1_default_palette_y_color_prob
|
2016-08-12 04:55:00 +03:00
|
|
|
[PALETTE_MAX_SIZE - 1][PALETTE_COLOR_CONTEXTS][PALETTE_COLORS - 1];
|
2016-08-31 00:01:10 +03:00
|
|
|
extern const aom_prob av1_default_palette_uv_color_prob
|
2016-08-12 04:55:00 +03:00
|
|
|
[PALETTE_MAX_SIZE - 1][PALETTE_COLOR_CONTEXTS][PALETTE_COLORS - 1];
|
2015-09-15 22:44:13 +03:00
|
|
|
|
2016-08-31 00:01:10 +03:00
|
|
|
extern const aom_tree_index av1_intra_mode_tree[TREE_SIZE(INTRA_MODES)];
|
|
|
|
extern const aom_tree_index av1_inter_mode_tree[TREE_SIZE(INTER_MODES)];
|
2016-01-20 03:45:45 +03:00
|
|
|
#if CONFIG_EXT_INTER
|
2016-08-31 00:01:10 +03:00
|
|
|
extern const aom_tree_index
|
|
|
|
av1_interintra_mode_tree[TREE_SIZE(INTERINTRA_MODES)];
|
|
|
|
extern const aom_tree_index
|
|
|
|
av1_inter_compound_mode_tree[TREE_SIZE(INTER_COMPOUND_MODES)];
|
2016-01-20 03:45:45 +03:00
|
|
|
#endif // CONFIG_EXT_INTER
|
2016-08-31 00:01:10 +03:00
|
|
|
extern const aom_tree_index av1_partition_tree[TREE_SIZE(PARTITION_TYPES)];
|
2016-03-17 19:50:28 +03:00
|
|
|
#if CONFIG_EXT_PARTITION_TYPES
|
2016-08-31 00:01:10 +03:00
|
|
|
extern const aom_tree_index
|
|
|
|
av1_ext_partition_tree[TREE_SIZE(EXT_PARTITION_TYPES)];
|
2016-03-17 19:50:28 +03:00
|
|
|
#endif
|
2016-08-31 00:01:10 +03:00
|
|
|
extern const aom_tree_index
|
|
|
|
av1_switchable_interp_tree[TREE_SIZE(SWITCHABLE_FILTERS)];
|
|
|
|
extern const aom_tree_index av1_palette_size_tree[TREE_SIZE(PALETTE_SIZES)];
|
|
|
|
extern const aom_tree_index
|
|
|
|
av1_palette_color_tree[PALETTE_MAX_SIZE - 1][TREE_SIZE(PALETTE_COLORS)];
|
|
|
|
extern const aom_tree_index av1_tx_size_tree[TX_SIZES - 1][TREE_SIZE(TX_SIZES)];
|
2016-01-13 03:38:58 +03:00
|
|
|
#if CONFIG_EXT_INTRA
|
2016-08-31 00:01:10 +03:00
|
|
|
extern const aom_tree_index av1_intra_filter_tree[TREE_SIZE(INTRA_FILTERS)];
|
2016-01-13 03:38:58 +03:00
|
|
|
#endif // CONFIG_EXT_INTRA
|
|
|
|
#if CONFIG_EXT_TX
|
2016-08-31 00:01:10 +03:00
|
|
|
extern const aom_tree_index
|
|
|
|
av1_ext_tx_inter_tree[EXT_TX_SETS_INTER][TREE_SIZE(TX_TYPES)];
|
|
|
|
extern const aom_tree_index
|
|
|
|
av1_ext_tx_intra_tree[EXT_TX_SETS_INTRA][TREE_SIZE(TX_TYPES)];
|
2016-01-13 03:38:58 +03:00
|
|
|
#else
|
2016-08-31 00:01:10 +03:00
|
|
|
extern const aom_tree_index av1_ext_tx_tree[TREE_SIZE(TX_TYPES)];
|
2016-01-13 03:38:58 +03:00
|
|
|
#endif // CONFIG_EXT_TX
|
2016-06-09 10:57:09 +03:00
|
|
|
#if CONFIG_OBMC || CONFIG_WARPED_MOTION
|
2016-08-31 00:01:10 +03:00
|
|
|
extern const aom_tree_index av1_motvar_tree[TREE_SIZE(MOTION_VARIATIONS)];
|
2016-06-09 10:57:09 +03:00
|
|
|
#endif // CONFIG_OBMC || CONFIG_WARPED_MOTION
|
2015-08-06 05:00:31 +03:00
|
|
|
|
2016-08-31 00:01:10 +03:00
|
|
|
void av1_setup_past_independence(struct AV1Common *cm);
|
2015-08-06 05:00:31 +03:00
|
|
|
|
2016-08-31 00:01:10 +03:00
|
|
|
void av1_adapt_intra_frame_probs(struct AV1Common *cm);
|
|
|
|
void av1_adapt_inter_frame_probs(struct AV1Common *cm);
|
2015-08-06 05:00:31 +03:00
|
|
|
|
2016-08-31 00:01:10 +03:00
|
|
|
static INLINE int av1_ceil_log2(int n) {
|
2015-09-15 22:44:13 +03:00
|
|
|
int i = 1, p = 2;
|
|
|
|
while (p < n) {
|
|
|
|
i++;
|
|
|
|
p = p << 1;
|
|
|
|
}
|
|
|
|
return i;
|
|
|
|
}
|
|
|
|
|
2016-08-31 00:01:10 +03:00
|
|
|
int av1_get_palette_color_context(const uint8_t *color_map, int cols, int r,
|
|
|
|
int c, int n, int *color_order);
|
2015-12-08 05:18:57 +03:00
|
|
|
|
2015-08-06 05:00:31 +03:00
|
|
|
#ifdef __cplusplus
|
|
|
|
} // extern "C"
|
|
|
|
#endif
|
|
|
|
|
2016-08-31 00:01:10 +03:00
|
|
|
#endif // AV1_COMMON_ENTROPYMODE_H_
|