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_BLOCKD_H_
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#define AV1_COMMON_BLOCKD_H_
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2015-08-06 05:00:31 +03:00
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2016-08-31 00:01:10 +03:00
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#include "./aom_config.h"
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2015-08-06 05:00:31 +03:00
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2016-08-31 00:01:10 +03:00
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#include "aom_dsp/aom_dsp_common.h"
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2016-08-23 02:08:15 +03:00
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#include "aom_ports/mem.h"
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#include "aom_scale/yv12config.h"
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#include "av1/common/common_data.h"
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#include "av1/common/quant_common.h"
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#include "av1/common/entropy.h"
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#include "av1/common/entropymode.h"
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#include "av1/common/mv.h"
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#include "av1/common/scale.h"
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#include "av1/common/seg_common.h"
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#include "av1/common/tile_common.h"
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2016-11-05 02:36:56 +03:00
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#if CONFIG_PVQ
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#include "av1/common/pvq.h"
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#include "av1/common/pvq_state.h"
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#include "av1/decoder/decint.h"
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#endif
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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 MAX_MB_PLANE 3
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typedef enum {
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KEY_FRAME = 0,
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INTER_FRAME = 1,
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FRAME_TYPES,
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} FRAME_TYPE;
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2015-10-30 19:19:36 +03:00
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#if CONFIG_EXT_INTERP && SUPPORT_NONINTERPOLATING_FILTERS
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2016-08-31 00:01:10 +03:00
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#define IsInterpolatingFilter(filter) (av1_is_interpolating_filter(filter))
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2015-10-30 19:19:36 +03:00
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#else
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2016-08-12 04:55:00 +03:00
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#define IsInterpolatingFilter(filter) (1)
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2015-10-30 19:19:36 +03:00
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#endif // CONFIG_EXT_INTERP && SUPPORT_NONINTERPOLATING_FILTERS
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2015-08-06 05:00:31 +03:00
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static INLINE int is_inter_mode(PREDICTION_MODE mode) {
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2016-01-08 02:13:52 +03:00
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#if CONFIG_EXT_INTER
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2016-01-20 03:45:45 +03:00
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return mode >= NEARESTMV && mode <= NEW_NEWMV;
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2016-01-08 02:13:52 +03:00
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#else
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2015-08-06 05:00:31 +03:00
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return mode >= NEARESTMV && mode <= NEWMV;
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2016-01-08 02:13:52 +03:00
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#endif // CONFIG_EXT_INTER
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}
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2016-11-05 02:36:56 +03:00
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#if CONFIG_PVQ
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typedef struct PVQ_INFO {
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int theta[PVQ_MAX_PARTITIONS];
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int max_theta[PVQ_MAX_PARTITIONS];
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int qg[PVQ_MAX_PARTITIONS];
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int k[PVQ_MAX_PARTITIONS];
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2016-11-08 08:20:17 +03:00
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od_coeff y[OD_TXSIZE_MAX * OD_TXSIZE_MAX];
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2016-11-05 02:36:56 +03:00
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int nb_bands;
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int off[PVQ_MAX_PARTITIONS];
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int size[PVQ_MAX_PARTITIONS];
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int skip_rest;
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int skip_dir;
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int bs; // log of the block size minus two,
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// i.e. equivalent to aom's TX_SIZE
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int ac_dc_coded; // block skip info, indicating whether DC/AC is coded.
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// bit0: DC coded, bit1 : AC coded (1 means coded)
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tran_low_t dq_dc_residue;
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} PVQ_INFO;
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typedef struct PVQ_QUEUE {
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PVQ_INFO *buf; // buffer for pvq info, stored in encoding order
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int curr_pos; // curr position to write PVQ_INFO
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int buf_len; // allocated buffer length
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int last_pos; // last written position of PVQ_INFO in a tile
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} PVQ_QUEUE;
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#endif
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2016-01-08 02:13:52 +03:00
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#if CONFIG_EXT_INTER
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2016-01-20 03:45:45 +03:00
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static INLINE int is_inter_singleref_mode(PREDICTION_MODE mode) {
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return mode >= NEARESTMV && mode <= NEWFROMNEARMV;
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}
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static INLINE int is_inter_compound_mode(PREDICTION_MODE mode) {
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return mode >= NEAREST_NEARESTMV && mode <= NEW_NEWMV;
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}
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2016-06-28 14:59:19 +03:00
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static INLINE PREDICTION_MODE compound_ref0_mode(PREDICTION_MODE mode) {
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static PREDICTION_MODE lut[MB_MODE_COUNT] = {
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2016-11-29 00:05:36 +03:00
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MB_MODE_COUNT, // DC_PRED
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MB_MODE_COUNT, // V_PRED
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MB_MODE_COUNT, // H_PRED
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MB_MODE_COUNT, // D45_PRED
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MB_MODE_COUNT, // D135_PRED
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MB_MODE_COUNT, // D117_PRED
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MB_MODE_COUNT, // D153_PRED
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MB_MODE_COUNT, // D207_PRED
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MB_MODE_COUNT, // D63_PRED
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#if CONFIG_ALT_INTRA
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MB_MODE_COUNT, // SMOOTH_PRED
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#endif // CONFIG_ALT_INTRA
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MB_MODE_COUNT, // TM_PRED
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MB_MODE_COUNT, // NEARESTMV
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MB_MODE_COUNT, // NEARMV
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MB_MODE_COUNT, // ZEROMV
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MB_MODE_COUNT, // NEWMV
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MB_MODE_COUNT, // NEWFROMNEARMV
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NEARESTMV, // NEAREST_NEARESTMV
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NEARESTMV, // NEAREST_NEARMV
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NEARMV, // NEAR_NEARESTMV
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NEARMV, // NEAR_NEARMV
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NEARESTMV, // NEAREST_NEWMV
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NEWMV, // NEW_NEARESTMV
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NEARMV, // NEAR_NEWMV
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NEWMV, // NEW_NEARMV
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ZEROMV, // ZERO_ZEROMV
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NEWMV, // NEW_NEWMV
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2016-06-28 14:59:19 +03:00
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};
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assert(is_inter_compound_mode(mode));
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return lut[mode];
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}
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static INLINE PREDICTION_MODE compound_ref1_mode(PREDICTION_MODE mode) {
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static PREDICTION_MODE lut[MB_MODE_COUNT] = {
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2016-11-29 00:05:36 +03:00
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MB_MODE_COUNT, // DC_PRED
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MB_MODE_COUNT, // V_PRED
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MB_MODE_COUNT, // H_PRED
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MB_MODE_COUNT, // D45_PRED
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MB_MODE_COUNT, // D135_PRED
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MB_MODE_COUNT, // D117_PRED
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MB_MODE_COUNT, // D153_PRED
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MB_MODE_COUNT, // D207_PRED
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MB_MODE_COUNT, // D63_PRED
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#if CONFIG_ALT_INTRA
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MB_MODE_COUNT, // SMOOTH_PRED
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#endif // CONFIG_ALT_INTRA
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MB_MODE_COUNT, // TM_PRED
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MB_MODE_COUNT, // NEARESTMV
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MB_MODE_COUNT, // NEARMV
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MB_MODE_COUNT, // ZEROMV
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MB_MODE_COUNT, // NEWMV
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MB_MODE_COUNT, // NEWFROMNEARMV
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NEARESTMV, // NEAREST_NEARESTMV
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NEARMV, // NEAREST_NEARMV
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NEARESTMV, // NEAR_NEARESTMV
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NEARMV, // NEAR_NEARMV
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NEWMV, // NEAREST_NEWMV
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NEARESTMV, // NEW_NEARESTMV
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NEWMV, // NEAR_NEWMV
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NEARMV, // NEW_NEARMV
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ZEROMV, // ZERO_ZEROMV
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NEWMV, // NEW_NEWMV
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2016-06-28 14:59:19 +03:00
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};
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assert(is_inter_compound_mode(mode));
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return lut[mode];
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}
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2016-01-08 02:13:52 +03:00
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static INLINE int have_newmv_in_inter_mode(PREDICTION_MODE mode) {
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2016-08-12 04:55:00 +03:00
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return (mode == NEWMV || mode == NEWFROMNEARMV || mode == NEW_NEWMV ||
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2016-01-20 03:45:45 +03:00
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mode == NEAREST_NEWMV || mode == NEW_NEARESTMV ||
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mode == NEAR_NEWMV || mode == NEW_NEARMV);
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2015-08-06 05:00:31 +03:00
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}
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2016-11-17 04:47:13 +03:00
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// TODO(sarahparker) this will eventually be extended when more
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// masked compound types are added
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static INLINE int is_masked_compound_type(COMPOUND_TYPE type) {
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return (type == COMPOUND_WEDGE);
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}
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2016-03-01 03:08:07 +03:00
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#else
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static INLINE int have_newmv_in_inter_mode(PREDICTION_MODE mode) {
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return (mode == NEWMV);
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}
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2016-01-08 02:13:52 +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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/* For keyframes, intra block modes are predicted by the (already decoded)
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modes for the Y blocks to the left and above us; for interframes, there
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is a single probability table. */
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typedef struct {
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PREDICTION_MODE as_mode;
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int_mv as_mv[2]; // first, second inter predictor motion vectors
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2016-02-18 03:10:38 +03:00
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#if CONFIG_REF_MV
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2016-09-26 19:13:38 +03:00
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int_mv pred_mv[2];
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2016-02-18 03:10:38 +03:00
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#endif
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2016-01-08 02:13:52 +03:00
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#if CONFIG_EXT_INTER
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int_mv ref_mv[2];
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#endif // CONFIG_EXT_INTER
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2015-08-06 05:00:31 +03:00
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} b_mode_info;
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typedef int8_t MV_REFERENCE_FRAME;
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2016-10-13 02:28:56 +03:00
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#if CONFIG_PALETTE
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2015-12-08 05:18:57 +03:00
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typedef struct {
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// Number of base colors for Y (0) and UV (1)
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uint8_t palette_size[2];
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2016-08-12 04:55:00 +03:00
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// Value of base colors for Y, U, and V
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2016-08-31 00:01:10 +03:00
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#if CONFIG_AOM_HIGHBITDEPTH
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2015-12-08 05:18:57 +03:00
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uint16_t palette_colors[3 * PALETTE_MAX_SIZE];
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#else
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uint8_t palette_colors[3 * PALETTE_MAX_SIZE];
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2016-08-31 00:01:10 +03:00
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#endif // CONFIG_AOM_HIGHBITDEPTH
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2015-12-08 05:18:57 +03:00
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// Only used by encoder to store the color index of the top left pixel.
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// TODO(huisu): move this to encoder
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uint8_t palette_first_color_idx[2];
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} PALETTE_MODE_INFO;
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2016-10-13 02:28:56 +03:00
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#endif // CONFIG_PALETTE
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2015-09-15 22:44:13 +03:00
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2016-10-15 02:10:14 +03:00
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#if CONFIG_FILTER_INTRA
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2015-10-07 19:29:02 +03:00
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typedef struct {
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// 1: an ext intra mode is used; 0: otherwise.
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2016-10-15 02:10:14 +03:00
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uint8_t use_filter_intra_mode[PLANE_TYPES];
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FILTER_INTRA_MODE filter_intra_mode[PLANE_TYPES];
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} FILTER_INTRA_MODE_INFO;
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#endif // CONFIG_FILTER_INTRA
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2015-10-07 19:29:02 +03:00
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2016-11-06 23:19:06 +03:00
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#if CONFIG_VAR_TX
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2016-11-08 03:00:00 +03:00
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#if CONFIG_RD_DEBUG
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2016-11-06 23:19:06 +03:00
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#define TXB_COEFF_COST_MAP_SIZE (2 * MAX_MIB_SIZE)
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2016-11-08 03:00:00 +03:00
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#endif
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#endif
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2016-11-06 23:19:06 +03:00
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// TODO(angiebird): Merge RD_COST and RD_STATS
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typedef struct RD_STATS {
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int rate;
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int64_t dist;
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int64_t sse;
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int skip;
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#if CONFIG_RD_DEBUG
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int txb_coeff_cost[MAX_MB_PLANE];
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2016-11-11 05:41:40 +03:00
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#if CONFIG_VAR_TX
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2016-11-06 23:19:06 +03:00
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int txb_coeff_cost_map[MAX_MB_PLANE][TXB_COEFF_COST_MAP_SIZE]
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[TXB_COEFF_COST_MAP_SIZE];
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2016-11-11 05:41:40 +03:00
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#endif // CONFIG_VAR_TX
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#endif // CONFIG_RD_DEBUG
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2016-11-06 23:19:06 +03:00
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} RD_STATS;
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2016-11-17 04:47:13 +03:00
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#if CONFIG_EXT_INTER
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typedef struct {
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COMPOUND_TYPE type;
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int wedge_index;
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int wedge_sign;
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// TODO(sarahparker) add neccesary data for segmentation compound type
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} INTERINTER_COMPOUND_DATA;
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#endif // CONFIG_EXT_INTER
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2015-08-06 05:00:31 +03:00
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// This structure now relates to 8x8 block regions.
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typedef struct {
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// Common for both INTER and INTRA blocks
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BLOCK_SIZE sb_type;
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PREDICTION_MODE mode;
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TX_SIZE tx_size;
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2015-10-07 00:23:12 +03:00
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#if CONFIG_VAR_TX
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2016-03-07 16:46:39 +03:00
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// TODO(jingning): This effectively assigned a separate entry for each
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// 8x8 block. Apparently it takes much more space than needed.
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2016-03-24 14:20:25 +03:00
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TX_SIZE inter_tx_size[MAX_MIB_SIZE][MAX_MIB_SIZE];
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2016-11-04 20:30:00 +03:00
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TX_SIZE min_tx_size;
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2015-10-07 00:23:12 +03:00
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#endif
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2015-08-06 05:00:31 +03:00
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int8_t skip;
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int8_t segment_id;
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2016-06-09 19:06:02 +03:00
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#if CONFIG_SUPERTX
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// Minimum of all segment IDs under the current supertx block.
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int8_t segment_id_supertx;
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2016-08-12 04:55:00 +03:00
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#endif // CONFIG_SUPERTX
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2015-08-06 05:00:31 +03:00
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int8_t seg_id_predicted; // valid only when temporal_update is enabled
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// Only for INTRA blocks
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PREDICTION_MODE uv_mode;
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2016-10-13 02:28:56 +03:00
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#if CONFIG_PALETTE
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2015-12-08 05:18:57 +03:00
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PALETTE_MODE_INFO palette_mode_info;
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2016-10-13 02:28:56 +03:00
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#endif // CONFIG_PALETTE
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2015-08-06 05:00:31 +03:00
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2016-08-12 04:55:00 +03:00
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// Only for INTER blocks
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2016-05-02 20:52:05 +03:00
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#if CONFIG_DUAL_FILTER
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2016-05-19 09:48:05 +03:00
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InterpFilter interp_filter[4];
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2016-05-02 20:52:05 +03:00
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#else
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2016-05-19 09:48:05 +03:00
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InterpFilter interp_filter;
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2016-05-02 20:52:05 +03:00
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#endif
|
2015-08-06 05:00:31 +03:00
|
|
|
MV_REFERENCE_FRAME ref_frame[2];
|
2015-10-02 20:45:27 +03:00
|
|
|
TX_TYPE tx_type;
|
2015-08-06 05:00:31 +03:00
|
|
|
|
2016-10-15 02:10:14 +03:00
|
|
|
#if CONFIG_FILTER_INTRA
|
|
|
|
FILTER_INTRA_MODE_INFO filter_intra_mode_info;
|
|
|
|
#endif // CONFIG_FILTER_INTRA
|
2015-10-07 19:29:02 +03:00
|
|
|
#if CONFIG_EXT_INTRA
|
2015-11-10 23:09:59 +03:00
|
|
|
int8_t angle_delta[2];
|
2016-01-13 03:38:58 +03:00
|
|
|
// To-Do (huisu): this may be replaced by interp_filter
|
|
|
|
INTRA_FILTER intra_filter;
|
2015-10-07 19:29:02 +03:00
|
|
|
#endif // CONFIG_EXT_INTRA
|
|
|
|
|
2016-02-22 13:55:32 +03:00
|
|
|
#if CONFIG_EXT_INTER
|
2016-03-31 03:33:15 +03:00
|
|
|
INTERINTRA_MODE interintra_mode;
|
2016-03-01 03:08:07 +03:00
|
|
|
// TODO(debargha): Consolidate these flags
|
|
|
|
int use_wedge_interintra;
|
|
|
|
int interintra_wedge_index;
|
2016-04-27 23:42:27 +03:00
|
|
|
int interintra_wedge_sign;
|
2016-11-17 04:47:13 +03:00
|
|
|
INTERINTER_COMPOUND_DATA interinter_compound_data;
|
2016-02-22 13:55:32 +03:00
|
|
|
#endif // CONFIG_EXT_INTER
|
2016-10-14 01:18:22 +03:00
|
|
|
MOTION_MODE motion_mode;
|
2015-08-06 05:00:31 +03:00
|
|
|
int_mv mv[2];
|
2015-12-02 21:59:01 +03:00
|
|
|
int_mv pred_mv[2];
|
2016-01-15 20:05:51 +03:00
|
|
|
#if CONFIG_REF_MV
|
|
|
|
uint8_t ref_mv_idx;
|
|
|
|
#endif
|
2016-03-17 19:50:28 +03:00
|
|
|
#if CONFIG_EXT_PARTITION_TYPES
|
|
|
|
PARTITION_TYPE partition;
|
|
|
|
#endif
|
2016-05-11 01:32:42 +03:00
|
|
|
#if CONFIG_NEW_QUANT
|
|
|
|
int dq_off_index;
|
|
|
|
int send_dq_bit;
|
|
|
|
#endif // CONFIG_NEW_QUANT
|
2016-08-15 20:27:19 +03:00
|
|
|
/* deringing gain *per-superblock* */
|
|
|
|
int8_t dering_gain;
|
2016-08-15 16:07:52 +03:00
|
|
|
#if CONFIG_DELTA_Q
|
|
|
|
int current_q_index;
|
|
|
|
#endif
|
2016-11-03 04:30:25 +03:00
|
|
|
#if CONFIG_RD_DEBUG
|
2016-11-06 23:19:06 +03:00
|
|
|
RD_STATS rd_stats;
|
2016-11-03 04:30:25 +03:00
|
|
|
int mi_row;
|
|
|
|
int mi_col;
|
|
|
|
#endif
|
2016-09-09 00:48:15 +03:00
|
|
|
#if CONFIG_WARPED_MOTION
|
|
|
|
int num_proj_ref[2];
|
|
|
|
WarpedMotionParams wm_params[2];
|
|
|
|
#endif // CONFIG_WARPED_MOTION
|
2015-08-06 05:00:31 +03:00
|
|
|
} MB_MODE_INFO;
|
|
|
|
|
|
|
|
typedef struct MODE_INFO {
|
|
|
|
MB_MODE_INFO mbmi;
|
|
|
|
b_mode_info bmi[4];
|
|
|
|
} MODE_INFO;
|
|
|
|
|
|
|
|
static INLINE PREDICTION_MODE get_y_mode(const MODE_INFO *mi, int block) {
|
2016-08-12 04:55:00 +03:00
|
|
|
return mi->mbmi.sb_type < BLOCK_8X8 ? mi->bmi[block].as_mode : mi->mbmi.mode;
|
2015-08-06 05:00:31 +03:00
|
|
|
}
|
|
|
|
|
|
|
|
static INLINE int is_inter_block(const MB_MODE_INFO *mbmi) {
|
|
|
|
return mbmi->ref_frame[0] > INTRA_FRAME;
|
|
|
|
}
|
|
|
|
|
|
|
|
static INLINE int has_second_ref(const MB_MODE_INFO *mbmi) {
|
|
|
|
return mbmi->ref_frame[1] > INTRA_FRAME;
|
|
|
|
}
|
|
|
|
|
2016-08-31 00:01:10 +03:00
|
|
|
PREDICTION_MODE av1_left_block_mode(const MODE_INFO *cur_mi,
|
|
|
|
const MODE_INFO *left_mi, int b);
|
2015-08-06 05:00:31 +03:00
|
|
|
|
2016-08-31 00:01:10 +03:00
|
|
|
PREDICTION_MODE av1_above_block_mode(const MODE_INFO *cur_mi,
|
|
|
|
const MODE_INFO *above_mi, int b);
|
2015-08-06 05:00:31 +03:00
|
|
|
|
2016-08-12 04:55:00 +03:00
|
|
|
enum mv_precision { MV_PRECISION_Q3, MV_PRECISION_Q4 };
|
2015-08-06 05:00:31 +03:00
|
|
|
|
|
|
|
struct buf_2d {
|
|
|
|
uint8_t *buf;
|
2016-07-15 02:50:00 +03:00
|
|
|
uint8_t *buf0;
|
|
|
|
int width;
|
|
|
|
int height;
|
2015-08-06 05:00:31 +03:00
|
|
|
int stride;
|
|
|
|
};
|
|
|
|
|
2015-11-26 00:07:13 +03:00
|
|
|
typedef struct macroblockd_plane {
|
2015-08-06 05:00:31 +03:00
|
|
|
tran_low_t *dqcoeff;
|
|
|
|
PLANE_TYPE plane_type;
|
|
|
|
int subsampling_x;
|
|
|
|
int subsampling_y;
|
|
|
|
struct buf_2d dst;
|
|
|
|
struct buf_2d pre[2];
|
|
|
|
ENTROPY_CONTEXT *above_context;
|
|
|
|
ENTROPY_CONTEXT *left_context;
|
|
|
|
int16_t seg_dequant[MAX_SEGMENTS][2];
|
2016-05-11 01:32:42 +03:00
|
|
|
#if CONFIG_NEW_QUANT
|
2016-09-08 08:40:40 +03:00
|
|
|
dequant_val_type_nuq seg_dequant_nuq[MAX_SEGMENTS][QUANT_PROFILES]
|
|
|
|
[COEF_BANDS];
|
2016-05-11 01:32:42 +03:00
|
|
|
#endif
|
2016-10-13 02:28:56 +03:00
|
|
|
#if CONFIG_PALETTE
|
2015-09-15 22:44:13 +03:00
|
|
|
uint8_t *color_index_map;
|
2016-10-13 02:28:56 +03:00
|
|
|
#endif // CONFIG_PALETTE
|
2015-08-06 05:00:31 +03:00
|
|
|
|
|
|
|
// number of 4x4s in current block
|
|
|
|
uint16_t n4_w, n4_h;
|
|
|
|
// log2 of n4_w, n4_h
|
|
|
|
uint8_t n4_wl, n4_hl;
|
2016-10-22 02:40:47 +03:00
|
|
|
// block size in pixels
|
|
|
|
uint8_t width, height;
|
2015-08-06 05:00:31 +03:00
|
|
|
|
2016-08-11 19:39:47 +03:00
|
|
|
#if CONFIG_AOM_QM
|
|
|
|
const qm_val_t *seg_iqmatrix[MAX_SEGMENTS][2][TX_SIZES];
|
|
|
|
#endif
|
2015-08-06 05:00:31 +03:00
|
|
|
// encoder
|
|
|
|
const int16_t *dequant;
|
2016-05-11 01:32:42 +03:00
|
|
|
#if CONFIG_NEW_QUANT
|
2016-08-12 04:55:00 +03:00
|
|
|
const dequant_val_type_nuq *dequant_val_nuq[QUANT_PROFILES];
|
2016-05-11 01:32:42 +03:00
|
|
|
#endif // CONFIG_NEW_QUANT
|
2016-08-11 19:39:47 +03:00
|
|
|
#if CONFIG_AOM_QM
|
|
|
|
const qm_val_t *seg_qmatrix[MAX_SEGMENTS][2][TX_SIZES];
|
|
|
|
#endif
|
2016-11-05 02:36:56 +03:00
|
|
|
|
|
|
|
#if CONFIG_PVQ
|
|
|
|
DECLARE_ALIGNED(16, int16_t, pred[MAX_SB_SQUARE]);
|
|
|
|
// PVQ: forward transformed predicted image, a reference for PVQ.
|
|
|
|
tran_low_t *pvq_ref_coeff;
|
|
|
|
#endif
|
2015-11-26 00:07:13 +03:00
|
|
|
} MACROBLOCKD_PLANE;
|
2015-08-06 05:00:31 +03:00
|
|
|
|
2016-08-12 04:55:00 +03:00
|
|
|
#define BLOCK_OFFSET(x, i) ((x) + (i)*16)
|
2015-08-06 05:00:31 +03:00
|
|
|
|
|
|
|
typedef struct RefBuffer {
|
|
|
|
// TODO(dkovalev): idx is not really required and should be removed, now it
|
2016-08-31 00:01:10 +03:00
|
|
|
// is used in av1_onyxd_if.c
|
2015-08-06 05:00:31 +03:00
|
|
|
int idx;
|
|
|
|
YV12_BUFFER_CONFIG *buf;
|
|
|
|
struct scale_factors sf;
|
|
|
|
} RefBuffer;
|
|
|
|
|
|
|
|
typedef struct macroblockd {
|
|
|
|
struct macroblockd_plane plane[MAX_MB_PLANE];
|
|
|
|
uint8_t bmode_blocks_wl;
|
|
|
|
uint8_t bmode_blocks_hl;
|
|
|
|
|
|
|
|
FRAME_COUNTS *counts;
|
|
|
|
TileInfo tile;
|
|
|
|
|
|
|
|
int mi_stride;
|
|
|
|
|
|
|
|
MODE_INFO **mi;
|
|
|
|
MODE_INFO *left_mi;
|
|
|
|
MODE_INFO *above_mi;
|
|
|
|
MB_MODE_INFO *left_mbmi;
|
|
|
|
MB_MODE_INFO *above_mbmi;
|
|
|
|
|
|
|
|
int up_available;
|
|
|
|
int left_available;
|
|
|
|
|
2016-08-31 00:01:10 +03:00
|
|
|
const aom_prob (*partition_probs)[PARTITION_TYPES - 1];
|
2015-08-06 05:00:31 +03:00
|
|
|
|
|
|
|
/* Distance of MB away from frame edges */
|
|
|
|
int mb_to_left_edge;
|
|
|
|
int mb_to_right_edge;
|
|
|
|
int mb_to_top_edge;
|
|
|
|
int mb_to_bottom_edge;
|
|
|
|
|
|
|
|
FRAME_CONTEXT *fc;
|
|
|
|
|
|
|
|
/* pointers to reference frames */
|
2016-10-14 03:27:51 +03:00
|
|
|
const RefBuffer *block_refs[2];
|
2015-08-06 05:00:31 +03:00
|
|
|
|
|
|
|
/* pointer to current frame */
|
|
|
|
const YV12_BUFFER_CONFIG *cur_buf;
|
|
|
|
|
|
|
|
ENTROPY_CONTEXT *above_context[MAX_MB_PLANE];
|
2016-03-24 14:20:25 +03:00
|
|
|
ENTROPY_CONTEXT left_context[MAX_MB_PLANE][2 * MAX_MIB_SIZE];
|
2015-08-06 05:00:31 +03:00
|
|
|
|
|
|
|
PARTITION_CONTEXT *above_seg_context;
|
2016-03-24 14:20:25 +03:00
|
|
|
PARTITION_CONTEXT left_seg_context[MAX_MIB_SIZE];
|
2015-08-06 05:00:31 +03:00
|
|
|
|
2015-10-14 19:38:17 +03:00
|
|
|
#if CONFIG_VAR_TX
|
|
|
|
TXFM_CONTEXT *above_txfm_context;
|
|
|
|
TXFM_CONTEXT *left_txfm_context;
|
2016-03-24 14:20:25 +03:00
|
|
|
TXFM_CONTEXT left_txfm_context_buffer[MAX_MIB_SIZE];
|
2015-10-16 03:50:13 +03:00
|
|
|
|
2015-11-02 23:05:47 +03:00
|
|
|
TX_SIZE max_tx_size;
|
2016-01-21 13:46:33 +03:00
|
|
|
#if CONFIG_SUPERTX
|
|
|
|
TX_SIZE supertx_size;
|
|
|
|
#endif
|
2015-10-14 19:38:17 +03:00
|
|
|
#endif
|
|
|
|
|
2015-11-23 20:38:45 +03:00
|
|
|
// dimension in the unit of 8x8 block of the current block
|
|
|
|
uint8_t n8_w, n8_h;
|
|
|
|
|
2015-11-24 02:05:18 +03:00
|
|
|
#if CONFIG_REF_MV
|
2016-01-13 02:06:59 +03:00
|
|
|
uint8_t ref_mv_count[MODE_CTX_REF_FRAMES];
|
|
|
|
CANDIDATE_MV ref_mv_stack[MODE_CTX_REF_FRAMES][MAX_REF_MV_STACK_SIZE];
|
2015-12-08 02:54:59 +03:00
|
|
|
uint8_t is_sec_rect;
|
2015-11-24 02:05:18 +03:00
|
|
|
#endif
|
|
|
|
|
2016-11-05 02:36:56 +03:00
|
|
|
#if CONFIG_PVQ
|
|
|
|
daala_dec_ctx daala_dec;
|
|
|
|
#endif
|
2016-08-31 00:01:10 +03:00
|
|
|
#if CONFIG_AOM_HIGHBITDEPTH
|
2015-08-06 05:00:31 +03:00
|
|
|
/* Bit depth: 8, 10, 12 */
|
|
|
|
int bd;
|
|
|
|
#endif
|
|
|
|
|
2016-09-29 19:17:36 +03:00
|
|
|
int qindex[MAX_SEGMENTS];
|
2015-10-13 00:54:25 +03:00
|
|
|
int lossless[MAX_SEGMENTS];
|
2015-08-06 05:00:31 +03:00
|
|
|
int corrupted;
|
|
|
|
|
2016-08-31 00:01:10 +03:00
|
|
|
struct aom_internal_error_info *error_info;
|
2016-07-11 21:47:55 +03:00
|
|
|
#if CONFIG_GLOBAL_MOTION
|
2016-11-10 13:14:49 +03:00
|
|
|
WarpedMotionParams *global_motion;
|
2016-07-11 21:47:55 +03:00
|
|
|
#endif // CONFIG_GLOBAL_MOTION
|
2016-08-15 16:07:52 +03:00
|
|
|
#if CONFIG_DELTA_Q
|
|
|
|
int prev_qindex;
|
|
|
|
int delta_qindex;
|
|
|
|
int current_qindex;
|
|
|
|
#endif
|
2015-08-06 05:00:31 +03:00
|
|
|
} MACROBLOCKD;
|
|
|
|
|
|
|
|
static INLINE BLOCK_SIZE get_subsize(BLOCK_SIZE bsize,
|
|
|
|
PARTITION_TYPE partition) {
|
2016-04-04 13:37:29 +03:00
|
|
|
if (partition == PARTITION_INVALID)
|
2016-09-20 21:36:33 +03:00
|
|
|
return BLOCK_INVALID;
|
2016-04-04 13:37:29 +03:00
|
|
|
else
|
|
|
|
return subsize_lookup[partition][bsize];
|
2016-03-17 19:50:28 +03:00
|
|
|
}
|
|
|
|
|
2016-01-06 22:24:57 +03:00
|
|
|
static const TX_TYPE intra_mode_to_tx_type_context[INTRA_MODES] = {
|
2015-08-06 05:00:31 +03:00
|
|
|
DCT_DCT, // DC
|
|
|
|
ADST_DCT, // V
|
|
|
|
DCT_ADST, // H
|
|
|
|
DCT_DCT, // D45
|
|
|
|
ADST_ADST, // D135
|
|
|
|
ADST_DCT, // D117
|
|
|
|
DCT_ADST, // D153
|
|
|
|
DCT_ADST, // D207
|
|
|
|
ADST_DCT, // D63
|
2016-11-04 01:24:05 +03:00
|
|
|
#if CONFIG_ALT_INTRA
|
|
|
|
ADST_ADST, // SMOOTH
|
|
|
|
#endif // CONFIG_ALT_INTRA
|
2015-08-06 05:00:31 +03:00
|
|
|
ADST_ADST, // TM
|
|
|
|
};
|
|
|
|
|
2015-11-20 03:51:16 +03:00
|
|
|
#if CONFIG_SUPERTX
|
|
|
|
static INLINE int supertx_enabled(const MB_MODE_INFO *mbmi) {
|
2016-08-29 21:04:17 +03:00
|
|
|
return (int)txsize_sqr_map[mbmi->tx_size] >
|
2016-08-31 00:01:10 +03:00
|
|
|
AOMMIN(b_width_log2_lookup[mbmi->sb_type],
|
2016-08-29 21:04:17 +03:00
|
|
|
b_height_log2_lookup[mbmi->sb_type]);
|
2015-11-20 03:51:16 +03:00
|
|
|
}
|
|
|
|
#endif // CONFIG_SUPERTX
|
|
|
|
|
2015-10-12 22:30:55 +03:00
|
|
|
#if CONFIG_EXT_TX
|
2016-11-23 09:24:10 +03:00
|
|
|
|
2016-08-12 04:55:00 +03:00
|
|
|
#define ALLOW_INTRA_EXT_TX 1
|
2015-11-18 22:24:26 +03:00
|
|
|
|
2016-08-12 04:55:00 +03:00
|
|
|
static const int num_ext_tx_set_inter[EXT_TX_SETS_INTER] = { 1, 16, 12, 2 };
|
|
|
|
static const int num_ext_tx_set_intra[EXT_TX_SETS_INTRA] = { 1, 7, 5 };
|
2015-10-12 22:30:55 +03:00
|
|
|
|
2016-08-12 04:55:00 +03:00
|
|
|
static INLINE int get_ext_tx_set(TX_SIZE tx_size, BLOCK_SIZE bs, int is_inter) {
|
2016-07-01 22:57:14 +03:00
|
|
|
tx_size = txsize_sqr_map[tx_size];
|
2016-02-13 03:44:33 +03:00
|
|
|
if (tx_size > TX_32X32 || bs < BLOCK_8X8) return 0;
|
2016-08-31 01:55:23 +03:00
|
|
|
if (tx_size == TX_32X32) return is_inter ? 3 : 0;
|
2016-04-09 00:41:18 +03:00
|
|
|
return (tx_size == TX_16X16 ? 2 : 1);
|
2016-02-13 03:44:33 +03:00
|
|
|
}
|
|
|
|
|
2016-11-23 09:24:10 +03:00
|
|
|
static const int use_intra_ext_tx_for_txsize[EXT_TX_SETS_INTRA]
|
|
|
|
[EXT_TX_SIZES] = {
|
|
|
|
{ 1, 1, 1, 1 }, // unused
|
|
|
|
{ 1, 1, 0, 0 },
|
|
|
|
{ 0, 0, 1, 0 },
|
|
|
|
};
|
|
|
|
|
|
|
|
static const int use_inter_ext_tx_for_txsize[EXT_TX_SETS_INTER]
|
|
|
|
[EXT_TX_SIZES] = {
|
|
|
|
{ 1, 1, 1, 1 }, // unused
|
|
|
|
{ 1, 1, 0, 0 },
|
|
|
|
{ 0, 0, 1, 0 },
|
|
|
|
{ 0, 0, 0, 1 },
|
|
|
|
};
|
2015-10-12 22:30:55 +03:00
|
|
|
|
2015-11-18 22:56:50 +03:00
|
|
|
// Transform types used in each intra set
|
2015-10-12 22:30:55 +03:00
|
|
|
static const int ext_tx_used_intra[EXT_TX_SETS_INTRA][TX_TYPES] = {
|
2016-08-12 04:55:00 +03:00
|
|
|
{ 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
|
|
|
|
{ 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0 },
|
|
|
|
{ 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0 },
|
2015-10-12 22:30:55 +03:00
|
|
|
};
|
|
|
|
|
2015-11-18 22:56:50 +03:00
|
|
|
// Transform types used in each inter set
|
2015-10-12 22:30:55 +03:00
|
|
|
static const int ext_tx_used_inter[EXT_TX_SETS_INTER][TX_TYPES] = {
|
2016-08-12 04:55:00 +03:00
|
|
|
{ 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
|
|
|
|
{ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },
|
|
|
|
{ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0 },
|
|
|
|
{ 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0 },
|
2015-10-12 22:30:55 +03:00
|
|
|
};
|
2016-02-13 03:44:33 +03:00
|
|
|
|
2016-05-04 21:34:45 +03:00
|
|
|
// 1D Transforms used in inter set, this needs to be changed if
|
|
|
|
// ext_tx_used_inter is changed
|
|
|
|
static const int ext_tx_used_inter_1D[EXT_TX_SETS_INTER][TX_TYPES_1D] = {
|
2016-08-12 04:55:00 +03:00
|
|
|
{ 1, 0, 0, 0 }, { 1, 1, 1, 1 }, { 1, 1, 1, 1 }, { 1, 0, 0, 1 },
|
2016-05-04 21:34:45 +03:00
|
|
|
};
|
|
|
|
|
2016-02-13 03:44:33 +03:00
|
|
|
static INLINE int get_ext_tx_types(TX_SIZE tx_size, BLOCK_SIZE bs,
|
|
|
|
int is_inter) {
|
|
|
|
const int set = get_ext_tx_set(tx_size, bs, is_inter);
|
|
|
|
return is_inter ? num_ext_tx_set_inter[set] : num_ext_tx_set_intra[set];
|
|
|
|
}
|
2016-07-26 19:12:43 +03:00
|
|
|
|
|
|
|
#if CONFIG_RECT_TX
|
|
|
|
static INLINE int is_rect_tx_allowed_bsize(BLOCK_SIZE bsize) {
|
|
|
|
static const char LUT[BLOCK_SIZES] = {
|
|
|
|
0, // BLOCK_4X4
|
|
|
|
1, // BLOCK_4X8
|
|
|
|
1, // BLOCK_8X4
|
|
|
|
0, // BLOCK_8X8
|
|
|
|
1, // BLOCK_8X16
|
|
|
|
1, // BLOCK_16X8
|
|
|
|
0, // BLOCK_16X16
|
|
|
|
1, // BLOCK_16X32
|
|
|
|
1, // BLOCK_32X16
|
|
|
|
0, // BLOCK_32X32
|
|
|
|
0, // BLOCK_32X64
|
|
|
|
0, // BLOCK_64X32
|
|
|
|
0, // BLOCK_64X64
|
|
|
|
#if CONFIG_EXT_PARTITION
|
|
|
|
0, // BLOCK_64X128
|
|
|
|
0, // BLOCK_128X64
|
|
|
|
0, // BLOCK_128X128
|
|
|
|
#endif // CONFIG_EXT_PARTITION
|
|
|
|
};
|
|
|
|
|
|
|
|
return LUT[bsize];
|
|
|
|
}
|
|
|
|
|
2016-09-29 03:09:47 +03:00
|
|
|
static INLINE int is_rect_tx_allowed(const MACROBLOCKD *xd,
|
|
|
|
const MB_MODE_INFO *mbmi) {
|
|
|
|
return is_inter_block(mbmi) && is_rect_tx_allowed_bsize(mbmi->sb_type) &&
|
|
|
|
!xd->lossless[mbmi->segment_id];
|
2016-07-26 19:12:43 +03:00
|
|
|
}
|
|
|
|
|
|
|
|
static INLINE int is_rect_tx(TX_SIZE tx_size) { return tx_size >= TX_SIZES; }
|
|
|
|
#endif // CONFIG_RECT_TX
|
2015-10-12 22:30:55 +03:00
|
|
|
#endif // CONFIG_EXT_TX
|
|
|
|
|
2016-07-26 19:12:43 +03:00
|
|
|
static INLINE TX_SIZE tx_size_from_tx_mode(BLOCK_SIZE bsize, TX_MODE tx_mode,
|
|
|
|
int is_inter) {
|
|
|
|
const TX_SIZE largest_tx_size = tx_mode_to_biggest_tx_size[tx_mode];
|
2016-11-10 04:03:07 +03:00
|
|
|
#if CONFIG_VAR_TX
|
|
|
|
const TX_SIZE max_tx_size = max_txsize_rect_lookup[bsize];
|
|
|
|
|
|
|
|
if (!is_inter || bsize < BLOCK_8X8)
|
|
|
|
return AOMMIN(max_txsize_lookup[bsize], largest_tx_size);
|
|
|
|
|
|
|
|
if (txsize_sqr_map[max_tx_size] <= largest_tx_size)
|
|
|
|
return max_tx_size;
|
|
|
|
else
|
|
|
|
return largest_tx_size;
|
|
|
|
#else
|
2016-07-26 19:12:43 +03:00
|
|
|
const TX_SIZE max_tx_size = max_txsize_lookup[bsize];
|
2016-11-10 04:03:07 +03:00
|
|
|
#endif
|
2016-07-26 19:12:43 +03:00
|
|
|
|
|
|
|
#if CONFIG_EXT_TX && CONFIG_RECT_TX
|
|
|
|
if (!is_inter) {
|
2016-08-31 00:01:10 +03:00
|
|
|
return AOMMIN(max_tx_size, largest_tx_size);
|
2016-07-26 19:12:43 +03:00
|
|
|
} else {
|
|
|
|
const TX_SIZE max_rect_tx_size = max_txsize_rect_lookup[bsize];
|
|
|
|
if (txsize_sqr_up_map[max_rect_tx_size] <= largest_tx_size) {
|
|
|
|
return max_rect_tx_size;
|
|
|
|
} else {
|
|
|
|
return largest_tx_size;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#else
|
|
|
|
(void)is_inter;
|
2016-08-31 00:01:10 +03:00
|
|
|
return AOMMIN(max_tx_size, largest_tx_size);
|
2016-07-26 19:12:43 +03:00
|
|
|
#endif // CONFIG_EXT_TX && CONFIG_RECT_TX
|
|
|
|
}
|
|
|
|
|
2016-10-15 02:10:14 +03:00
|
|
|
#if CONFIG_FILTER_INTRA
|
2015-10-07 19:29:02 +03:00
|
|
|
static const TX_TYPE filter_intra_mode_to_tx_type_lookup[FILTER_INTRA_MODES] = {
|
|
|
|
DCT_DCT, // FILTER_DC
|
|
|
|
ADST_DCT, // FILTER_V
|
|
|
|
DCT_ADST, // FILTER_H
|
|
|
|
DCT_DCT, // FILTER_D45
|
|
|
|
ADST_ADST, // FILTER_D135
|
|
|
|
ADST_DCT, // FILTER_D117
|
|
|
|
DCT_ADST, // FILTER_D153
|
|
|
|
DCT_ADST, // FILTER_D207
|
|
|
|
ADST_DCT, // FILTER_D63
|
|
|
|
ADST_ADST, // FILTER_TM
|
|
|
|
};
|
2016-10-15 02:10:14 +03:00
|
|
|
#endif // CONFIG_FILTER_INTRA
|
2016-01-13 03:38:58 +03:00
|
|
|
|
2016-10-15 02:10:14 +03:00
|
|
|
#if CONFIG_EXT_INTRA
|
|
|
|
#define ANGLE_STEP 3
|
|
|
|
#define MAX_ANGLE_DELTAS 3
|
|
|
|
extern const int16_t dr_intra_derivative[90];
|
|
|
|
static const uint8_t mode_to_angle_map[INTRA_MODES] = {
|
|
|
|
0, 90, 180, 45, 135, 111, 157, 203, 67, 0,
|
|
|
|
};
|
|
|
|
|
|
|
|
// Returns whether filter selection is needed for a given
|
|
|
|
// intra prediction angle.
|
2016-08-31 00:01:10 +03:00
|
|
|
int av1_is_intra_filter_switchable(int angle);
|
2015-10-07 19:29:02 +03:00
|
|
|
#endif // CONFIG_EXT_INTRA
|
|
|
|
|
2016-03-25 19:05:25 +03:00
|
|
|
#if CONFIG_EXT_TILE
|
|
|
|
#define FIXED_TX_TYPE 1
|
|
|
|
#else
|
2016-02-10 21:52:14 +03:00
|
|
|
#define FIXED_TX_TYPE 0
|
2016-03-25 19:05:25 +03:00
|
|
|
#endif
|
2016-02-10 21:52:14 +03:00
|
|
|
|
|
|
|
static INLINE TX_TYPE get_default_tx_type(PLANE_TYPE plane_type,
|
2016-08-12 04:55:00 +03:00
|
|
|
const MACROBLOCKD *xd, int block_idx,
|
|
|
|
TX_SIZE tx_size) {
|
2016-02-10 21:52:14 +03:00
|
|
|
const MB_MODE_INFO *const mbmi = &xd->mi[0]->mbmi;
|
|
|
|
|
|
|
|
if (is_inter_block(mbmi) || plane_type != PLANE_TYPE_Y ||
|
|
|
|
xd->lossless[mbmi->segment_id] || tx_size >= TX_32X32)
|
|
|
|
return DCT_DCT;
|
|
|
|
|
2016-08-12 04:55:00 +03:00
|
|
|
return intra_mode_to_tx_type_context[plane_type == PLANE_TYPE_Y
|
|
|
|
? get_y_mode(xd->mi[0], block_idx)
|
|
|
|
: mbmi->uv_mode];
|
2016-02-10 21:52:14 +03:00
|
|
|
}
|
|
|
|
|
2016-08-12 04:55:00 +03:00
|
|
|
static INLINE TX_TYPE get_tx_type(PLANE_TYPE plane_type, const MACROBLOCKD *xd,
|
2015-08-25 00:37:54 +03:00
|
|
|
int block_idx, TX_SIZE tx_size) {
|
2015-08-06 05:00:31 +03:00
|
|
|
const MODE_INFO *const mi = xd->mi[0];
|
2015-08-19 02:57:07 +03:00
|
|
|
const MB_MODE_INFO *const mbmi = &mi->mbmi;
|
2015-11-10 23:09:59 +03:00
|
|
|
|
2016-02-10 21:52:14 +03:00
|
|
|
if (FIXED_TX_TYPE)
|
|
|
|
return get_default_tx_type(plane_type, xd, block_idx, tx_size);
|
|
|
|
|
2016-10-15 02:10:14 +03:00
|
|
|
#if CONFIG_EXT_INTRA || CONFIG_FILTER_INTRA
|
2015-11-10 23:09:59 +03:00
|
|
|
if (!is_inter_block(mbmi)) {
|
2016-10-15 02:10:14 +03:00
|
|
|
#if CONFIG_FILTER_INTRA
|
|
|
|
const int use_filter_intra_mode_info =
|
|
|
|
mbmi->filter_intra_mode_info.use_filter_intra_mode[plane_type];
|
|
|
|
const FILTER_INTRA_MODE filter_intra_mode =
|
|
|
|
mbmi->filter_intra_mode_info.filter_intra_mode[plane_type];
|
|
|
|
#endif // CONFIG_FILTER_INTRA
|
|
|
|
#if CONFIG_EXT_INTRA
|
2016-08-12 04:55:00 +03:00
|
|
|
const PREDICTION_MODE mode = (plane_type == PLANE_TYPE_Y)
|
|
|
|
? get_y_mode(mi, block_idx)
|
|
|
|
: mbmi->uv_mode;
|
2016-10-15 02:10:14 +03:00
|
|
|
#endif // CONFIG_EXT_INTRA
|
2015-11-10 23:09:59 +03:00
|
|
|
|
2016-08-12 04:55:00 +03:00
|
|
|
if (xd->lossless[mbmi->segment_id] || tx_size >= TX_32X32) return DCT_DCT;
|
2015-10-07 19:29:02 +03:00
|
|
|
|
|
|
|
#if CONFIG_EXT_TX
|
2016-01-15 22:02:30 +03:00
|
|
|
#if ALLOW_INTRA_EXT_TX
|
|
|
|
if (mbmi->sb_type >= BLOCK_8X8 && plane_type == PLANE_TYPE_Y)
|
2015-11-10 23:09:59 +03:00
|
|
|
return mbmi->tx_type;
|
2016-01-15 22:02:30 +03:00
|
|
|
#endif // ALLOW_INTRA_EXT_TX
|
2015-10-07 19:29:02 +03:00
|
|
|
#endif // CONFIG_EXT_TX
|
2015-11-10 23:09:59 +03:00
|
|
|
|
2016-10-15 02:10:14 +03:00
|
|
|
#if CONFIG_FILTER_INTRA
|
|
|
|
if (use_filter_intra_mode_info)
|
|
|
|
return filter_intra_mode_to_tx_type_lookup[filter_intra_mode];
|
|
|
|
#endif // CONFIG_FILTER_INTRA
|
|
|
|
#if CONFIG_EXT_INTRA
|
2015-11-10 23:09:59 +03:00
|
|
|
if (mode == DC_PRED) {
|
|
|
|
return DCT_DCT;
|
|
|
|
} else if (mode == TM_PRED) {
|
|
|
|
return ADST_ADST;
|
|
|
|
} else {
|
|
|
|
int angle = mode_to_angle_map[mode];
|
|
|
|
if (mbmi->sb_type >= BLOCK_8X8)
|
|
|
|
angle += mbmi->angle_delta[plane_type] * ANGLE_STEP;
|
|
|
|
assert(angle > 0 && angle < 270);
|
|
|
|
if (angle == 135)
|
|
|
|
return ADST_ADST;
|
|
|
|
else if (angle < 45 || angle > 225)
|
|
|
|
return DCT_DCT;
|
|
|
|
else if (angle < 135)
|
|
|
|
return ADST_DCT;
|
|
|
|
else
|
|
|
|
return DCT_ADST;
|
2015-10-07 19:29:02 +03:00
|
|
|
}
|
|
|
|
#endif // CONFIG_EXT_INTRA
|
2016-10-15 02:10:14 +03:00
|
|
|
}
|
|
|
|
#endif // CONFIG_EXT_INTRA || CONFIG_FILTER_INTRA
|
2015-08-06 05:00:31 +03:00
|
|
|
|
2015-08-25 00:37:54 +03:00
|
|
|
#if CONFIG_EXT_TX
|
2016-02-13 03:44:33 +03:00
|
|
|
#if EXT_TX_SIZES == 4
|
2016-08-12 04:55:00 +03:00
|
|
|
if (xd->lossless[mbmi->segment_id] || txsize_sqr_map[tx_size] > TX_32X32 ||
|
2016-07-01 22:57:14 +03:00
|
|
|
(txsize_sqr_map[tx_size] >= TX_32X32 && !is_inter_block(mbmi)))
|
2015-10-12 22:30:55 +03:00
|
|
|
#else
|
2016-07-01 22:57:14 +03:00
|
|
|
if (xd->lossless[mbmi->segment_id] || txsize_sqr_map[tx_size] >= TX_32X32)
|
2015-10-12 22:30:55 +03:00
|
|
|
#endif
|
2015-08-25 00:37:54 +03:00
|
|
|
return DCT_DCT;
|
2015-09-29 04:38:00 +03:00
|
|
|
if (mbmi->sb_type >= BLOCK_8X8) {
|
2015-11-18 22:24:26 +03:00
|
|
|
if (plane_type == PLANE_TYPE_Y) {
|
2016-01-15 22:02:30 +03:00
|
|
|
#if !ALLOW_INTRA_EXT_TX
|
|
|
|
if (is_inter_block(mbmi))
|
|
|
|
#endif // ALLOW_INTRA_EXT_TX
|
|
|
|
return mbmi->tx_type;
|
2015-11-18 22:24:26 +03:00
|
|
|
}
|
2015-10-12 22:30:55 +03:00
|
|
|
if (is_inter_block(mbmi))
|
|
|
|
// UV Inter only
|
2016-11-23 09:24:10 +03:00
|
|
|
return (mbmi->tx_type == IDTX && txsize_sqr_map[tx_size] >= TX_32X32)
|
2016-08-12 04:55:00 +03:00
|
|
|
? DCT_DCT
|
|
|
|
: mbmi->tx_type;
|
2015-09-03 12:58:12 +03:00
|
|
|
}
|
2015-09-29 04:38:00 +03:00
|
|
|
|
2015-10-12 22:30:55 +03:00
|
|
|
// Sub8x8-Inter/Intra OR UV-Intra
|
|
|
|
if (is_inter_block(mbmi)) // Sub8x8-Inter
|
2015-09-29 04:38:00 +03:00
|
|
|
return DCT_DCT;
|
2015-10-12 22:30:55 +03:00
|
|
|
else // Sub8x8 Intra OR UV-Intra
|
2016-08-12 04:55:00 +03:00
|
|
|
return intra_mode_to_tx_type_context[plane_type == PLANE_TYPE_Y
|
|
|
|
? get_y_mode(mi, block_idx)
|
|
|
|
: mbmi->uv_mode];
|
2016-07-01 22:57:14 +03:00
|
|
|
#else // CONFIG_EXT_TX
|
2016-08-12 04:55:00 +03:00
|
|
|
(void)block_idx;
|
2015-10-22 19:37:05 +03:00
|
|
|
if (plane_type != PLANE_TYPE_Y || xd->lossless[mbmi->segment_id] ||
|
2016-07-01 22:57:14 +03:00
|
|
|
txsize_sqr_map[tx_size] >= TX_32X32)
|
2015-08-06 05:00:31 +03:00
|
|
|
return DCT_DCT;
|
2016-01-06 22:24:57 +03:00
|
|
|
return mbmi->tx_type;
|
2015-08-25 00:37:54 +03:00
|
|
|
#endif // CONFIG_EXT_TX
|
2015-08-06 05:00:31 +03:00
|
|
|
}
|
|
|
|
|
2016-08-31 00:01:10 +03:00
|
|
|
void av1_setup_block_planes(MACROBLOCKD *xd, int ss_x, int ss_y);
|
2015-08-06 05:00:31 +03:00
|
|
|
|
2016-10-26 02:05:02 +03:00
|
|
|
static INLINE int tx_size_to_depth(const TX_SIZE tx_size) {
|
|
|
|
return (int)(tx_size - TX_4X4);
|
|
|
|
}
|
|
|
|
|
|
|
|
static INLINE TX_SIZE depth_to_tx_size(const int depth) {
|
|
|
|
return (TX_SIZE)(depth + TX_4X4);
|
|
|
|
}
|
|
|
|
|
2015-08-06 05:00:31 +03:00
|
|
|
static INLINE TX_SIZE get_uv_tx_size(const MB_MODE_INFO *mbmi,
|
|
|
|
const struct macroblockd_plane *pd) {
|
2016-08-31 03:43:38 +03:00
|
|
|
TX_SIZE uv_txsize;
|
2015-11-20 03:51:16 +03:00
|
|
|
#if CONFIG_SUPERTX
|
2016-03-05 03:53:19 +03:00
|
|
|
if (supertx_enabled(mbmi))
|
2016-08-29 21:04:17 +03:00
|
|
|
return uvsupertx_size_lookup[txsize_sqr_map[mbmi->tx_size]]
|
|
|
|
[pd->subsampling_x][pd->subsampling_y];
|
2016-03-05 03:53:19 +03:00
|
|
|
#endif // CONFIG_SUPERTX
|
2016-12-01 23:28:42 +03:00
|
|
|
|
|
|
|
#if CONFIG_CB4X4
|
|
|
|
assert(mbmi->tx_size > TX_2X2);
|
|
|
|
#endif
|
|
|
|
|
2016-08-31 03:43:38 +03:00
|
|
|
uv_txsize = uv_txsize_lookup[mbmi->sb_type][mbmi->tx_size][pd->subsampling_x]
|
|
|
|
[pd->subsampling_y];
|
|
|
|
assert(uv_txsize != TX_INVALID);
|
|
|
|
return uv_txsize;
|
2015-08-06 05:00:31 +03:00
|
|
|
}
|
|
|
|
|
2016-08-12 04:55:00 +03:00
|
|
|
static INLINE BLOCK_SIZE
|
|
|
|
get_plane_block_size(BLOCK_SIZE bsize, const struct macroblockd_plane *pd) {
|
2015-08-06 05:00:31 +03:00
|
|
|
return ss_size_lookup[bsize][pd->subsampling_x][pd->subsampling_y];
|
|
|
|
}
|
|
|
|
|
|
|
|
static INLINE void reset_skip_context(MACROBLOCKD *xd, BLOCK_SIZE bsize) {
|
|
|
|
int i;
|
|
|
|
for (i = 0; i < MAX_MB_PLANE; i++) {
|
|
|
|
struct macroblockd_plane *const pd = &xd->plane[i];
|
|
|
|
const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, pd);
|
2016-12-05 20:37:29 +03:00
|
|
|
const int txs_wide = block_size_wide[plane_bsize] >> tx_size_wide_log2[0];
|
|
|
|
const int txs_high = block_size_high[plane_bsize] >> tx_size_high_log2[0];
|
|
|
|
memset(pd->above_context, 0, sizeof(ENTROPY_CONTEXT) * txs_wide);
|
|
|
|
memset(pd->left_context, 0, sizeof(ENTROPY_CONTEXT) * txs_high);
|
2015-08-06 05:00:31 +03:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
typedef void (*foreach_transformed_block_visitor)(int plane, int block,
|
2015-10-07 21:43:48 +03:00
|
|
|
int blk_row, int blk_col,
|
2015-08-06 05:00:31 +03:00
|
|
|
BLOCK_SIZE plane_bsize,
|
2016-08-12 04:55:00 +03:00
|
|
|
TX_SIZE tx_size, void *arg);
|
2015-08-06 05:00:31 +03:00
|
|
|
|
2016-08-31 00:01:10 +03:00
|
|
|
void av1_foreach_transformed_block_in_plane(
|
2015-08-06 05:00:31 +03:00
|
|
|
const MACROBLOCKD *const xd, BLOCK_SIZE bsize, int plane,
|
|
|
|
foreach_transformed_block_visitor visit, void *arg);
|
|
|
|
|
2016-08-31 00:01:10 +03:00
|
|
|
void av1_foreach_transformed_block(const MACROBLOCKD *const xd,
|
|
|
|
BLOCK_SIZE bsize,
|
|
|
|
foreach_transformed_block_visitor visit,
|
|
|
|
void *arg);
|
2015-08-06 05:00:31 +03:00
|
|
|
|
2016-11-12 10:57:57 +03:00
|
|
|
#if CONFIG_COEF_INTERLEAVE
|
|
|
|
static INLINE int get_max_4x4_size(int num_4x4, int mb_to_edge,
|
|
|
|
int subsampling) {
|
|
|
|
return num_4x4 + (mb_to_edge >= 0 ? 0 : mb_to_edge >> (5 + subsampling));
|
|
|
|
}
|
|
|
|
|
|
|
|
void av1_foreach_transformed_block_interleave(
|
|
|
|
const MACROBLOCKD *const xd, BLOCK_SIZE bsize,
|
|
|
|
foreach_transformed_block_visitor visit, void *arg);
|
|
|
|
#endif
|
|
|
|
|
2016-08-31 00:01:10 +03:00
|
|
|
void av1_set_contexts(const MACROBLOCKD *xd, struct macroblockd_plane *pd,
|
2016-07-15 18:50:14 +03:00
|
|
|
TX_SIZE tx_size, int has_eob, int aoff, int loff);
|
2015-08-06 05:00:31 +03:00
|
|
|
|
2016-02-22 13:55:32 +03:00
|
|
|
#if CONFIG_EXT_INTER
|
|
|
|
static INLINE int is_interintra_allowed_bsize(const BLOCK_SIZE bsize) {
|
2016-03-07 16:46:39 +03:00
|
|
|
// TODO(debargha): Should this be bsize < BLOCK_LARGEST?
|
2016-02-22 13:55:32 +03:00
|
|
|
return (bsize >= BLOCK_8X8) && (bsize < BLOCK_64X64);
|
|
|
|
}
|
|
|
|
|
|
|
|
static INLINE int is_interintra_allowed_mode(const PREDICTION_MODE mode) {
|
|
|
|
return (mode >= NEARESTMV) && (mode <= NEWMV);
|
|
|
|
}
|
|
|
|
|
|
|
|
static INLINE int is_interintra_allowed_ref(const MV_REFERENCE_FRAME rf[2]) {
|
|
|
|
return (rf[0] > INTRA_FRAME) && (rf[1] <= INTRA_FRAME);
|
|
|
|
}
|
|
|
|
|
|
|
|
static INLINE int is_interintra_allowed(const MB_MODE_INFO *mbmi) {
|
2016-08-12 04:55:00 +03:00
|
|
|
return is_interintra_allowed_bsize(mbmi->sb_type) &&
|
|
|
|
is_interintra_allowed_mode(mbmi->mode) &&
|
|
|
|
is_interintra_allowed_ref(mbmi->ref_frame);
|
2016-02-22 13:55:32 +03:00
|
|
|
}
|
|
|
|
|
2016-03-31 03:33:15 +03:00
|
|
|
static INLINE int is_interintra_allowed_bsize_group(const int group) {
|
|
|
|
int i;
|
|
|
|
for (i = 0; i < BLOCK_SIZES; i++) {
|
2016-09-20 21:36:33 +03:00
|
|
|
if (size_group_lookup[i] == group &&
|
|
|
|
is_interintra_allowed_bsize((BLOCK_SIZE)i)) {
|
2016-03-31 03:33:15 +03:00
|
|
|
return 1;
|
2016-09-20 21:36:33 +03:00
|
|
|
}
|
2016-03-31 03:33:15 +03:00
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2016-02-22 13:55:32 +03:00
|
|
|
static INLINE int is_interintra_pred(const MB_MODE_INFO *mbmi) {
|
|
|
|
return (mbmi->ref_frame[1] == INTRA_FRAME) && is_interintra_allowed(mbmi);
|
|
|
|
}
|
|
|
|
#endif // CONFIG_EXT_INTER
|
|
|
|
|
2016-10-14 01:18:22 +03:00
|
|
|
#if CONFIG_MOTION_VAR || CONFIG_WARPED_MOTION
|
|
|
|
static INLINE int is_motion_variation_allowed_bsize(BLOCK_SIZE bsize) {
|
|
|
|
return (bsize >= BLOCK_8X8);
|
|
|
|
}
|
|
|
|
|
2016-09-09 00:48:15 +03:00
|
|
|
static INLINE MOTION_MODE motion_mode_allowed(const MB_MODE_INFO *mbmi) {
|
2016-04-09 03:28:26 +03:00
|
|
|
#if CONFIG_EXT_INTER
|
2016-09-09 00:48:15 +03:00
|
|
|
if (is_motion_variation_allowed_bsize(mbmi->sb_type) &&
|
|
|
|
is_inter_mode(mbmi->mode) && mbmi->ref_frame[1] != INTRA_FRAME) {
|
2016-04-09 03:28:26 +03:00
|
|
|
#else
|
2016-09-09 00:48:15 +03:00
|
|
|
if (is_motion_variation_allowed_bsize(mbmi->sb_type) &&
|
|
|
|
is_inter_mode(mbmi->mode)) {
|
2016-04-09 03:28:26 +03:00
|
|
|
#endif // CONFIG_EXT_INTER
|
2016-09-09 00:48:15 +03:00
|
|
|
#if CONFIG_WARPED_MOTION
|
|
|
|
if (!has_second_ref(mbmi) && mbmi->num_proj_ref[0] >= 3)
|
|
|
|
return WARPED_CAUSAL;
|
|
|
|
else
|
|
|
|
#endif // CONFIG_WARPED_MOTION
|
|
|
|
#if CONFIG_MOTION_VAR
|
|
|
|
return OBMC_CAUSAL;
|
|
|
|
#else
|
|
|
|
return SIMPLE_TRANSLATION;
|
|
|
|
#endif // CONFIG_MOTION_VAR
|
|
|
|
} else {
|
|
|
|
return SIMPLE_TRANSLATION;
|
|
|
|
}
|
2016-03-01 03:08:07 +03:00
|
|
|
}
|
|
|
|
|
2016-10-14 01:18:22 +03:00
|
|
|
#if CONFIG_MOTION_VAR
|
2016-03-01 03:08:07 +03:00
|
|
|
static INLINE int is_neighbor_overlappable(const MB_MODE_INFO *mbmi) {
|
|
|
|
return (is_inter_block(mbmi));
|
|
|
|
}
|
2016-10-14 01:18:22 +03:00
|
|
|
#endif // CONFIG_MOTION_VAR
|
|
|
|
#endif // CONFIG_MOTION_VAR || CONFIG_WARPED_MOTION
|
2016-03-01 03:08:07 +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_BLOCKD_H_
|