1*437bfbebSnyanmisaka /* 2*437bfbebSnyanmisaka * Copyright 2021 Rockchip Electronics Co. LTD 3*437bfbebSnyanmisaka * 4*437bfbebSnyanmisaka * Licensed under the Apache License, Version 2.0 (the "License"); 5*437bfbebSnyanmisaka * you may not use this file except in compliance with the License. 6*437bfbebSnyanmisaka * You may obtain a copy of the License at 7*437bfbebSnyanmisaka * 8*437bfbebSnyanmisaka * http://www.apache.org/licenses/LICENSE-2.0 9*437bfbebSnyanmisaka * 10*437bfbebSnyanmisaka * Unless required by applicable law or agreed to in writing, software 11*437bfbebSnyanmisaka * distributed under the License is distributed on an "AS IS" BASIS, 12*437bfbebSnyanmisaka * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13*437bfbebSnyanmisaka * See the License for the specific language governing permissions and 14*437bfbebSnyanmisaka * limitations under the License. 15*437bfbebSnyanmisaka */ 16*437bfbebSnyanmisaka 17*437bfbebSnyanmisaka #ifndef AV1_ENTROPYMODE_H_ 18*437bfbebSnyanmisaka #define AV1_ENTROPYMODE_H_ 19*437bfbebSnyanmisaka 20*437bfbebSnyanmisaka #include "av1d_common.h" 21*437bfbebSnyanmisaka 22*437bfbebSnyanmisaka #define DEFAULT_COMP_INTRA_PROB 32 23*437bfbebSnyanmisaka 24*437bfbebSnyanmisaka #define AV1_DEF_INTERINTRA_PROB 248 25*437bfbebSnyanmisaka #define AV1_UPD_INTERINTRA_PROB 192 26*437bfbebSnyanmisaka #define SEPARATE_INTERINTRA_UV 0 27*437bfbebSnyanmisaka 28*437bfbebSnyanmisaka typedef RK_U8 av1_prob; 29*437bfbebSnyanmisaka 30*437bfbebSnyanmisaka extern const RK_S8 av1hwd_intra_mode_tree[]; 31*437bfbebSnyanmisaka 32*437bfbebSnyanmisaka extern const av1_prob av1_kf_default_bmode_probs[AV1_INTRA_MODES] 33*437bfbebSnyanmisaka [AV1_INTRA_MODES] 34*437bfbebSnyanmisaka [AV1_INTRA_MODES - 1]; 35*437bfbebSnyanmisaka 36*437bfbebSnyanmisaka extern const RK_S8 av1hwd_intra_mode_tree[]; 37*437bfbebSnyanmisaka 38*437bfbebSnyanmisaka extern const RK_S8 av1_sb_mv_ref_tree[]; 39*437bfbebSnyanmisaka 40*437bfbebSnyanmisaka /* probability models for partition information */ 41*437bfbebSnyanmisaka extern const RK_S8 av1hwd_partition_tree[]; 42*437bfbebSnyanmisaka // extern struct av1_token av1_partition_encodings[PARTITION_TYPES]; 43*437bfbebSnyanmisaka // extern const av1_prob av1_partition_probs[NUM_FRAME_TYPES] 44*437bfbebSnyanmisaka // [NUM_PARTITION_CONTEXTS] 45*437bfbebSnyanmisaka // [PARTITION_TYPES]; 46*437bfbebSnyanmisaka 47*437bfbebSnyanmisaka void Av1EntropyModeInit(void); 48*437bfbebSnyanmisaka void AV1SetDefaultCDFs(AV1CDFs *cdfs, MvCDFs *cdfs_ndvc); 49*437bfbebSnyanmisaka void Av1DefaultCoeffProbs(RK_U32 base_qindex, void *ptr); 50*437bfbebSnyanmisaka struct AV1Common; 51*437bfbebSnyanmisaka 52*437bfbebSnyanmisaka // void Av1InitMbmodeProbs(struct Av1Decoder *x); 53*437bfbebSnyanmisaka 54*437bfbebSnyanmisaka // extern void Av1InitModeContexts(struct Av1Decoder *pc); 55*437bfbebSnyanmisaka 56*437bfbebSnyanmisaka extern const enum InterpolationFilterType av1hwd_switchable_interp[AV1_SWITCHABLE_FILTERS]; 57*437bfbebSnyanmisaka 58*437bfbebSnyanmisaka extern const int av1hwd_switchable_interp_map[SWITCHABLE + 1]; 59*437bfbebSnyanmisaka 60*437bfbebSnyanmisaka extern const RK_S8 av1hwd_switchable_interp_tree[2 * (AV1_SWITCHABLE_FILTERS - 1)]; 61*437bfbebSnyanmisaka 62*437bfbebSnyanmisaka // extern struct av1_token av1hwd_switchable_interp_encodings[AV1_SWITCHABLE_FILTERS]; 63*437bfbebSnyanmisaka 64*437bfbebSnyanmisaka extern const av1_prob av1hwd_switchable_interp_prob[AV1_SWITCHABLE_FILTERS + 1][AV1_SWITCHABLE_FILTERS - 1]; 65*437bfbebSnyanmisaka 66*437bfbebSnyanmisaka extern const av1_prob av1_default_tx_probs_32x32p[TX_SIZE_CONTEXTS] [TX_SIZE_MAX_SB - 1]; 67*437bfbebSnyanmisaka extern const av1_prob av1_default_tx_probs_16x16p[TX_SIZE_CONTEXTS] [TX_SIZE_MAX_SB - 2]; 68*437bfbebSnyanmisaka extern const av1_prob av1_default_tx_probs_8x8p[TX_SIZE_CONTEXTS] [TX_SIZE_MAX_SB - 3]; 69*437bfbebSnyanmisaka 70*437bfbebSnyanmisaka extern const av1_prob av1_default_intra_ext_tx_prob[EXT_TX_SIZES][TX_TYPES] [TX_TYPES - 1]; 71*437bfbebSnyanmisaka extern const av1_prob av1_default_inter_ext_tx_prob[EXT_TX_SIZES][TX_TYPES - 1]; 72*437bfbebSnyanmisaka 73*437bfbebSnyanmisaka extern const RK_S8 av1_segment_tree[]; 74*437bfbebSnyanmisaka 75*437bfbebSnyanmisaka #endif 76