/* * Copyright © 2016 Intel Corporation * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sub license, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWAR * * Authors: * Zhao, Yakui * */ #ifndef GEN9_VP9_ENCODER_H #define GEN9_VP9_ENCODER_H #include #include #include #include #include "i965_gpe_utils.h" #include "vp9_probs.h" struct encode_state; struct intel_encoder_context; #define KEY_FRAME 0 #define INTER_FRAME 1 #define INTEL_BRC_NONE 0 #define INTEL_BRC_CBR 1 #define INTEL_BRC_VBR 2 #define INTEL_BRC_CQP 3 typedef enum _VP9_MEDIA_STATE_TYPE { VP9_MEDIA_STATE_ENC_I_FRAME_DIST = 0, VP9_MEDIA_STATE_32X_SCALING , VP9_MEDIA_STATE_16X_SCALING , VP9_MEDIA_STATE_4X_SCALING , VP9_MEDIA_STATE_32X_ME , VP9_MEDIA_STATE_16X_ME , VP9_MEDIA_STATE_4X_ME , VP9_MEDIA_STATE_BRC_INIT_RESET , VP9_MEDIA_STATE_BRC_UPDATE , VP9_MEDIA_STATE_MBENC_I_32x32 , VP9_MEDIA_STATE_MBENC_I_16x16 , VP9_MEDIA_STATE_MBENC_P , VP9_MEDIA_STATE_MBENC_TX , VP9_MEDIA_STATE_DYS , VP9_NUM_MEDIA_STATES } VP9_MEDIA_STATE_TYPE; enum vp9_walker_degree { VP9_NO_DEGREE = 0, VP9_26_DEGREE, VP9_45Z_DEGREE }; struct vp9_encoder_kernel_parameter { unsigned int curbe_size; unsigned int inline_data_size; unsigned int sampler_size; }; struct vp9_encoder_kernel_walker_parameter { unsigned int walker_degree; unsigned int use_scoreboard; unsigned int scoreboard_mask; unsigned int no_dependency; unsigned int resolution_x; unsigned int resolution_y; }; struct vp9_encoder_scoreboard_parameter { unsigned int mask; unsigned int type; unsigned int enable; unsigned int walkpat_flag; }; typedef enum _INTEL_VP9_ENC_OPERATION { INTEL_VP9_ENC_SCALING4X = 0, INTEL_VP9_ENC_SCALING2X, INTEL_VP9_ENC_ME, INTEL_VP9_ENC_BRC, INTEL_VP9_ENC_MBENC, INTEL_VP9_ENC_DYS } INTEL_VP9_ENC_OPERATION; struct gen9_surface_vp9 { VADriverContextP ctx; VASurfaceID scaled_4x_surface_id; struct object_surface *scaled_4x_surface_obj; VASurfaceID scaled_16x_surface_id; struct object_surface *scaled_16x_surface_obj; VASurfaceID dys_surface_id; struct object_surface *dys_surface_obj; VASurfaceID dys_4x_surface_id; struct object_surface *dys_4x_surface_obj; VASurfaceID dys_16x_surface_id; struct object_surface *dys_16x_surface_obj; int dys_frame_width; int dys_frame_height; int frame_width; int frame_height; unsigned int qp_value; uint8_t dys_hme_flag; }; /* The definition for Scaling */ enum vp9_binding_table_offset_scaling { VP9_BTI_SCALING_FRAME_SRC_Y = 0, VP9_BTI_SCALING_FRAME_DST_Y = 1, VP9_BTI_SCALING_FRAME_MBVPROCSTATS_DST_CM = 6, VP9_BTI_SCALING_NUM_SURFACES = 8 }; typedef struct _vp9_scaling4x_curbe_data_cm { struct { uint32_t input_picture_width :16; uint32_t input_picture_height :16; } dw0; struct { uint32_t input_y_bti; } dw1; struct { uint32_t output_y_bti; } dw2; struct { uint32_t reserved; } dw3; struct { uint32_t reserved; } dw4; struct { uint32_t reserved; } dw5; struct { uint32_t reserved0 : 1; uint32_t enable_mb_variance_output : 1; uint32_t enable_mb_pixel_average_output : 1; uint32_t enable_blk8x8_stat_output : 1; uint32_t reserved1 : 28; } dw6; struct { uint32_t reserved; } dw7; struct { uint32_t reserved; } dw8; struct { uint32_t reserved; } dw9; struct { uint32_t mbv_proc_stat_bti; } dw10; struct { uint32_t reserved; } dw11; } vp9_scaling4x_curbe_data_cm; typedef struct _vp9_scaling2x_curbe_data_cm { struct { uint32_t input_picture_width :16; uint32_t input_picture_height :16; } dw0; /* dw1-dw7 */ uint32_t reserved1[7]; struct { uint32_t input_y_bti; } dw8; struct { uint32_t output_y_bti; } dw9; uint32_t reserved2[2]; } vp9_scaling2x_curbe_data_cm; typedef struct _vp9_scaling4x_inline_data_cm { struct { uint32_t dstblk_hori_origin : 16; uint32_t dstblk_vert_origin : 16; } dw0; struct { uint32_t horiblk_compmask_layer0 : 16; uint32_t vertblk_compmask_layer0 : 16; } dw1; struct { uint32_t horiblk_compmask_layer1 : 16; uint32_t vertblk_compmask_layer1 : 16; } dw2; struct { uint32_t horiblk_compmask_layer2 : 16; uint32_t vertblk_compmask_layer2 : 16; } dw3; struct { float video_xscaling_step; } dw4; struct { float video_step_delta; } dw5; struct { uint32_t vert_blk_num :17; uint32_t area_interest :1; uint32_t reserved :14; } dw6; struct { uint32_t grp_id_num; } dw7; struct { uint32_t horiblk_compmask_layer3 : 16; uint32_t vertblk_compmask_layer3 : 16; } dw8; struct { uint32_t horiblk_compmask_layer4 : 16; uint32_t vertblk_compmask_layer4 : 16; } dw9; struct { uint32_t horiblk_compmask_layer5 : 16; uint32_t vertblk_compmask_layer5 : 16; } dw10; struct { uint32_t horiblk_compmask_layer6 : 16; uint32_t vertblk_compmask_layer6 : 16; } dw11; struct { uint32_t horiblk_compmask_layer7 : 16; uint32_t vertblk_compmask_layer7 : 16; } dw12; struct { uint32_t reserved; } dw13; struct { uint32_t reserved; } dw14; struct { uint32_t reserved; } dw15; } vp9_scaling4x_inline_data_cm; #define VP9_SCALING_4X 0 #define VP9_SCALING_2X 1 #define NUM_VP9_SCALING 2 typedef struct _vp9_bti_scaling_offset { uint32_t scaling_frame_src_y; uint32_t scaling_frame_dst_y; uint32_t reserved; uint32_t scaling_frame_mbv_proc_stat_dst; } vp9_bti_scaling_offset; struct vp9_scaling_context { struct i965_gpe_context gpe_contexts[NUM_VP9_SCALING]; vp9_bti_scaling_offset scaling_4x_bti; vp9_bti_scaling_offset scaling_2x_bti; }; struct gen9_search_path_delta { char search_path_delta_x:4; char search_path_delta_y:4; }; struct vp9_binding_table_me { uint32_t memv_data_surface_offset; uint32_t memv16x_data_surface_offset; uint32_t me_dist_offset; uint32_t me_brc_dist_offset; uint32_t me_curr_picl0_offset; uint32_t me_curr_picl1_offset; }; enum vp9_binding_table_offset_me { VP9_BTI_ME_MV_DATA_SURFACE = 0, VP9_BTI_16XME_MV_DATA_SURFACE = 1, VP9_BTI_ME_DISTORTION_SURFACE = 2, VP9_BTI_ME_BRC_DISTORTION_SURFACE = 3, VP9_BTI_ME_CURR_PIC_L0 = 4, VP9_BTI_ME_CURR_PIC_L1 = VP9_BTI_ME_CURR_PIC_L0 + 17, VP9_BTI_ME_NUM_SURFACES = VP9_BTI_ME_CURR_PIC_L1 + 5 }; enum VP9_ENC_ME_MODES { VP9_ENC_ME16X_BEFORE_ME4X = 0, VP9_ENC_ME16X_ONLY = 1, VP9_ENC_ME4X_ONLY = 2, VP9_ENC_ME4X_AFTER_ME16X = 3 }; typedef struct _vp9_me_curbe_data { struct { uint32_t skip_mode_enable:1; uint32_t adaptive_enable:1; uint32_t bi_mix_dis:1; uint32_t reserved0:2; uint32_t early_ime_success_enable:1; uint32_t reserved1:1; uint32_t t8x8_flag_for_inter_enable:1; uint32_t reserved2:16; uint32_t early_ime_stop:8; } dw0; struct { uint32_t max_num_mvs:6; uint32_t reserved0:10; uint32_t bi_weight:6; uint32_t reserved1:6; uint32_t uni_mix_disable:1; uint32_t reserved2:3; } dw1; struct { uint32_t max_len_sp:8; uint32_t max_num_su:8; uint32_t reserved0:16; } dw2; struct { uint32_t src_size:2; uint32_t reserved0:2; uint32_t mb_type_remap:2; uint32_t src_Access:1; uint32_t ref_access:1; uint32_t search_ctrl:3; uint32_t dual_search_path_option:1; uint32_t sub_pel_mode:2; uint32_t skip_type:1; uint32_t disable_field_cache_allocation:1; uint32_t inter_chroma_mode:1; uint32_t ft_enable:1; uint32_t bme_disable_fbr:1; uint32_t block_based_skip_enable:1; uint32_t inter_sad:2; uint32_t intra_sad:2; uint32_t sub_mb_part_mask:7; uint32_t reserved1:1; } dw3; struct { uint32_t reserved0:8; uint32_t picture_height_minus1:8; uint32_t picture_width:8; uint32_t reserved1:8; } dw4; struct { uint32_t reserved0:8; uint32_t qp_prime_y:8; uint32_t ref_width:8; uint32_t ref_height:8; } dw5; struct { uint32_t reserved0:3; uint32_t write_distortions:1; uint32_t use_mv_from_prev_step:1; uint32_t reserved1:3; uint32_t super_combine_dist:8; uint32_t max_vmvr:16; } dw6; struct { uint32_t reserved0:16; uint32_t mv_cost_scale_factor:2; uint32_t bilinear_enable:1; uint32_t src_field_polarity:1; uint32_t weightedsad_harr:1; uint32_t ac_only_haar:1; uint32_t ref_id_cost_mode:1; uint32_t reserved1:1; uint32_t skip_center_mask:8; } dw7; struct { uint32_t mode_0_cost:8; uint32_t mode_1_cost:8; uint32_t mode_2_cost:8; uint32_t mode_3_cost:8; } dw8; struct { uint32_t mode_4_cost:8; uint32_t mode_5_cost:8; uint32_t mode_6_cost:8; uint32_t mode_7_cost:8; } dw9; struct { uint32_t mode_8_cost:8; uint32_t mode_9_cost:8; uint32_t ref_id_cost:8; uint32_t chroma_intra_mode_cost:8; } dw10; struct { uint32_t mv_0_cost:8; uint32_t mv_1_cost:8; uint32_t mv_2_cost:8; uint32_t mv_3_cost:8; } dw11; struct { uint32_t mv_4_cost:8; uint32_t mv_5_cost:8; uint32_t mv_6_cost:8; uint32_t mv_7_cost:8; } dw12; struct { uint32_t num_ref_idx_l0_minus1:8; uint32_t num_ref_idx_l1_minus1:8; uint32_t actual_mb_width:8; uint32_t actual_mb_height:8; } dw13; struct { uint32_t l0_ref_pic_polarity_bits:8; uint32_t l1_ref_pic_polarity_bits:2; uint32_t reserved:22; } dw14; struct { uint32_t prev_mv_read_pos_factor : 8; uint32_t mv_shift_factor : 8; uint32_t reserved:16; } dw15; struct { struct gen9_search_path_delta sp_delta_0; struct gen9_search_path_delta sp_delta_1; struct gen9_search_path_delta sp_delta_2; struct gen9_search_path_delta sp_delta_3; } dw16; struct { struct gen9_search_path_delta sp_delta_4; struct gen9_search_path_delta sp_delta_5; struct gen9_search_path_delta sp_delta_6; struct gen9_search_path_delta sp_delta_7; } dw17; struct { struct gen9_search_path_delta sp_delta_8; struct gen9_search_path_delta sp_delta_9; struct gen9_search_path_delta sp_delta_10; struct gen9_search_path_delta sp_delta_11; } dw18; struct { struct gen9_search_path_delta sp_delta_12; struct gen9_search_path_delta sp_delta_13; struct gen9_search_path_delta sp_delta_14; struct gen9_search_path_delta sp_delta_15; } dw19; struct { struct gen9_search_path_delta sp_delta_16; struct gen9_search_path_delta sp_delta_17; struct gen9_search_path_delta sp_delta_18; struct gen9_search_path_delta sp_delta_19; } dw20; struct { struct gen9_search_path_delta sp_delta_20; struct gen9_search_path_delta sp_delta_21; struct gen9_search_path_delta sp_delta_22; struct gen9_search_path_delta sp_delta_23; } dw21; struct { struct gen9_search_path_delta sp_delta_24; struct gen9_search_path_delta sp_delta_25; struct gen9_search_path_delta sp_delta_26; struct gen9_search_path_delta sp_delta_27; } dw22; struct { struct gen9_search_path_delta sp_delta_28; struct gen9_search_path_delta sp_delta_29; struct gen9_search_path_delta sp_delta_30; struct gen9_search_path_delta sp_delta_31; } dw23; struct { struct gen9_search_path_delta sp_delta_32; struct gen9_search_path_delta sp_delta_33; struct gen9_search_path_delta sp_delta_34; struct gen9_search_path_delta sp_delta_35; } dw24; struct { struct gen9_search_path_delta sp_delta_36; struct gen9_search_path_delta sp_delta_37; struct gen9_search_path_delta sp_delta_38; struct gen9_search_path_delta sp_delta_39; } dw25; struct { struct gen9_search_path_delta sp_delta_40; struct gen9_search_path_delta sp_delta_41; struct gen9_search_path_delta sp_delta_42; struct gen9_search_path_delta sp_delta_43; } dw26; struct { struct gen9_search_path_delta sp_delta_44; struct gen9_search_path_delta sp_delta_45; struct gen9_search_path_delta sp_delta_46; struct gen9_search_path_delta sp_delta_47; } dw27; struct { struct gen9_search_path_delta sp_delta_48; struct gen9_search_path_delta sp_delta_49; struct gen9_search_path_delta sp_delta_50; struct gen9_search_path_delta sp_delta_51; } dw28; struct { struct gen9_search_path_delta sp_delta_52; struct gen9_search_path_delta sp_delta_53; struct gen9_search_path_delta sp_delta_54; struct gen9_search_path_delta sp_delta_55; } dw29; struct { uint32_t reserved0; } dw30; struct { uint32_t reserved0; } dw31; struct { uint32_t _4x_memv_output_data_surf_index; } dw32; struct { uint32_t _16x_32x_memv_input_data_surf_index; } dw33; struct { uint32_t _4x_me_output_dist_surf_index; } dw34; struct { uint32_t _4x_me_output_brc_dist_surf_index; } dw35; struct { uint32_t vme_fwd_inter_pred_surf_index; } dw36; struct { uint32_t vme_bdw_inter_pred_surf_index; } dw37; /* reserved */ struct { uint32_t reserved; } dw38; } vp9_me_curbe_data; struct vp9_me_context { struct i965_gpe_context gpe_context; struct vp9_binding_table_me vp9_me_bti; }; enum vp9_binding_table_offset_mbenc { VP9_BTI_MBENC_CURR_Y_G9 = 0, VP9_BTI_MBENC_CURR_UV_G9 = 1, VP9_BTI_MBENC_CURR_NV12_G9 = 2, VP9_BTI_MBENC_LAST_NV12_G9 = 3, VP9_BTI_MBENC_GOLD_NV12_G9 = 5, VP9_BTI_MBENC_ALTREF_NV12_G9 = 7, VP9_BTI_MBENC_SEGMENTATION_MAP_G9 = 8, VP9_BTI_MBENC_TX_CURBE_G9 = 9, VP9_BTI_MBENC_HME_MV_DATA_G9 = 10, VP9_BTI_MBENC_HME_DISTORTION_G9 = 11, VP9_BTI_MBENC_MODE_DECISION_PREV_G9 = 12, VP9_BTI_MBENC_MODE_DECISION_G9 = 13, VP9_BTI_MBENC_OUT_16x16_INTER_MODES_G9 = 14, VP9_BTI_MBENC_CU_RECORDS_G9 = 15, VP9_BTI_MBENC_PAK_DATA_G9 = 16, VP9_BTI_MBENC_NUM_SURFACES_G9 = 17, }; struct vp9_binding_table_mbenc_i32 { uint32_t mbenc_curr_y; uint32_t mbenc_curr_uv; uint32_t mbenc_segmentation_map; uint32_t mbenc_mode_decision; }; struct vp9_binding_table_mbenc_i16 { uint32_t mbenc_curr_y; uint32_t mbenc_curr_uv; uint32_t mbenc_curr_nv12; uint32_t mbenc_segmentation_map; uint32_t mbenc_tx_curbe; uint32_t mbenc_mode_decision; }; struct vp9_binding_table_mbenc_p { uint32_t mbenc_curr_y; uint32_t mbenc_curr_uv; uint32_t mbenc_curr_nv12; uint32_t mbenc_lastref_pic; uint32_t mbenc_goldref_pic; uint32_t mbenc_altref_pic; uint32_t mbenc_hme_mvdata; uint32_t mbenc_hme_distortion; uint32_t mbenc_segmentation_map; uint32_t mbenc_tx_curbe; uint32_t mbenc_mode_decision_prev; uint32_t mbenc_mode_decision; uint32_t mbenc_output_intermodes16x16; }; struct vp9_binding_table_mbenc_tx { uint32_t mbenc_curr_y; uint32_t mbenc_curr_uv; uint32_t mbenc_segmentation_map; uint32_t mbenc_mode_decision; uint32_t mbenc_cu_records; uint32_t mbenc_pak_data; }; typedef struct _vp9_mbenc_curbe_data { struct { uint32_t frame_width:16; uint32_t frame_height:16; } dw0; struct { uint32_t frame_type : 8; uint32_t segmentation_enable : 8; uint32_t ref_frame_flags : 8; uint32_t min_16for32_check : 8; } dw1; struct { uint32_t multi_pred : 8; uint32_t len_sp : 8; uint32_t search_x : 8; uint32_t search_y : 8; } dw2; struct { uint32_t hme_enabled : 8; uint32_t multi_ref_qp_check : 8; uint32_t disable_temp_pred : 8; uint32_t min_ref_for32_check : 8; } dw3; struct { uint32_t skip16_threshold : 16; uint32_t disable_mr_threshold : 16; } dw4; struct { uint32_t enable_mbrc : 8; uint32_t inter_round : 8; uint32_t intra_round : 8; uint32_t frame_qpindex : 8; } dw5; struct { uint32_t reserved; } dw6; struct { uint32_t reserved; } dw7; struct { uint32_t last_ref_qp : 16; uint32_t golden_ref_qp : 16; } dw8; struct { uint32_t alt_ref_qp : 16; uint32_t reserved : 16; } dw9; struct { uint32_t sum_intra_dist; } dw10; struct { uint32_t sum_inter_dist; } dw11; struct { uint32_t num_intra; } dw12; struct { uint32_t num_lastref; } dw13; struct { uint32_t num_goldref; } dw14; struct { uint32_t num_altref; } dw15; struct { uint32_t ime_search_path_delta03; } dw16; struct { uint32_t ime_search_path_delta47; } dw17; struct { uint32_t ime_search_path_delta811; } dw18; struct { uint32_t ime_search_path_delta1215; } dw19; struct { uint32_t ime_search_path_delta1619; } dw20; struct { uint32_t ime_search_path_delta2023; } dw21; struct { uint32_t ime_search_path_delta2427; } dw22; struct { uint32_t ime_search_path_delta2831; } dw23; struct { uint32_t ime_search_path_delta3235; } dw24; struct { uint32_t ime_search_path_delta3639; } dw25; struct { uint32_t ime_search_path_delta4043; } dw26; struct { uint32_t ime_search_path_delta4447; } dw27; struct { uint32_t ime_search_path_delta4851; } dw28; struct { uint32_t ime_search_path_delta5255; } dw29; struct { uint32_t reserved; } dw30; struct { uint32_t reserved; } dw31; /* DW 32 */ struct { struct { uint32_t segment_qpindex : 8; uint32_t intra_non_dcpenalty_16x16 : 8; uint32_t intra_non_dcpenalty_8x8 : 8; uint32_t intra_non_dcpenalty_4x4 : 8; } dw32; struct { uint32_t intra_non_dcpenalty_32x32 : 16; uint32_t reserved : 16; } dw33; struct { uint32_t zero_cost : 16; uint32_t near_cost : 16; } dw34; struct { uint32_t nearest_cost : 16; uint32_t refid_cost : 16; } dw35; struct { uint32_t mv_cost0 : 16; uint32_t mv_cost1 : 16; } dw36; struct { uint32_t mv_cost2 : 16; uint32_t mv_cost3 : 16; } dw37; struct { uint32_t mv_cost4 : 16; uint32_t mv_cost5 : 16; } dw38; struct { uint32_t mv_cost6 : 16; uint32_t mv_cost7 : 16; } dw39; struct { uint32_t mv_cost0 : 8; uint32_t mv_cost1 : 8; uint32_t mv_cost2 : 8; uint32_t mv_cost3 : 8; } dw40; struct { uint32_t mv_cost4 : 8; uint32_t mv_cost5 : 8; uint32_t mv_cost6 : 8; uint32_t mv_cost7 : 8; } dw41; struct { uint32_t mode_cost0 : 8; uint32_t mode_cost1 : 8; uint32_t mode_cost2 : 8; uint32_t mode_cost3 : 8; } dw42; struct { uint32_t mode_cost4 : 8; uint32_t mode_cost5 : 8; uint32_t mode_cost6 : 8; uint32_t mode_cost7 : 8; } dw43; struct { uint32_t mode_cost8 : 8; uint32_t mode_cost9 : 8; uint32_t refid_cost : 8; uint32_t reserved : 8; } dw44; struct { uint32_t mode_cost_intra32x32 : 16; uint32_t mode_cost_inter32x32 : 16; } dw45; struct { uint32_t mode_cost_intra32x16 : 16; uint32_t reserved : 16; } dw46; struct { uint32_t lambda_intra : 16; uint32_t lambda_inter : 16; } dw47; } segments[8]; /* Segment 0: dw32 - dw47 Segment 1 : dw48 - dw63 Segment 2 : dw64 - dw79 Segment 3 : dw80 - dw95 Segment 4 : dw96 - dw111 Segment 5 : dw112 - dw127 Segment 6 : dw128 - dw143 Segment 7 : dw144 - dw159 */ // dw160 struct { uint32_t enc_curr_y_surf_bti; } dw160; struct { uint32_t reserved; } dw161; struct { uint32_t enc_curr_nv12_surf_bti; } dw162; struct { uint32_t reserved; } dw163; struct { uint32_t reserved; } dw164; struct { uint32_t reserved; } dw165; struct { uint32_t segmentation_map_bti; } dw166; struct { uint32_t tx_curbe_bti; } dw167; struct { uint32_t hme_mvdata_bti; } dw168; struct { uint32_t hme_distortion_bti; } dw169; struct { uint32_t reserved; } dw170; struct { uint32_t mode_decision_prev_bti; } dw171; struct { uint32_t mode_decision_bti; } dw172; struct { uint32_t output_16x16_inter_modes_bti; } dw173; struct { uint32_t cu_record_bti; } dw174; struct { uint32_t pak_data_bti; } dw175; } vp9_mbenc_curbe_data; #define VP9_MBENC_IDX_KEY_32x32 0 #define VP9_MBENC_IDX_KEY_16x16 1 #define VP9_MBENC_IDX_INTER 2 #define VP9_MBENC_IDX_TX 3 #define NUM_VP9_MBENC 4 struct vp9_mbenc_context { struct i965_gpe_context gpe_contexts[NUM_VP9_MBENC]; struct vp9_binding_table_mbenc_tx vp9_mbenc_tx_bti; struct vp9_binding_table_mbenc_i32 vp9_mbenc_i32_bti; struct vp9_binding_table_mbenc_i16 vp9_mbenc_i16_bti; struct vp9_binding_table_mbenc_p vp9_mbenc_p_bti; dri_bo *mbenc_bo_dys; int mbenc_bo_size; }; enum vp9_binding_table_offset_dys { VP9_BTI_DYS_INPUT_NV12 = 0, VP9_BTI_DYS_OUTPUT_Y = 1, VP9_BTI_DYS_OUTPUT_UV = 2, VP9_BTI_DYS_NUM_SURFACES = 3 }; struct vp9_binding_table_dys { uint32_t dys_input_frame_nv12; uint32_t dys_output_frame_y; uint32_t dys_output_frame_uv; }; typedef struct _vp9_dys_curbe_data { struct { uint32_t input_frame_width : 16; uint32_t input_frame_height: 16; } dw0; struct { uint32_t output_frame_width : 16; uint32_t output_frame_height: 16; } dw1; struct { float delta_u; } dw2; struct { float delta_v; } dw3; /* DW4-15 */ uint32_t reserved[12]; struct { uint32_t input_frame_nv12_bti; } dw16; struct { uint32_t output_frame_y_bti; } dw17; struct { uint32_t avs_sample_idx; } dw18; } vp9_dys_curbe_data; // DYS kernel parameters typedef struct _gen9_vp9_dys_kernel_param { uint32_t input_width; uint32_t input_height; uint32_t output_width; uint32_t output_height; struct object_surface *input_surface; struct object_surface *output_surface; } gen9_vp9_dys_kernel_param; struct vp9_dys_context { struct i965_gpe_context gpe_context; struct vp9_binding_table_dys vp9_dys_bti; }; enum vp9_binding_table_offset_brc { VP9_BTI_BRC_SRCY4X_G9 = 0, VP9_BTI_BRC_VME_COARSE_INTRA_G9 = 1, VP9_BTI_BRC_HISTORY_G9 = 2, VP9_BTI_BRC_CONSTANT_DATA_G9 = 3, VP9_BTI_BRC_DISTORTION_G9 = 4, VP9_BTI_BRC_MMDK_PAK_OUTPUT_G9 = 5, VP9_BTI_BRC_MBENC_CURBE_INPUT_G9 = 6, VP9_BTI_BRC_MBENC_CURBE_OUTPUT_G9 = 7, VP9_BTI_BRC_PIC_STATE_INPUT_G9 = 8, VP9_BTI_BRC_PIC_STATE_OUTPUT_G9 = 9, VP9_BTI_BRC_SEGMENT_STATE_INPUT_G9 = 10, VP9_BTI_BRC_SEGMENT_STATE_OUTPUT_G9 = 11, VP9_BTI_BRC_BITSTREAM_SIZE_G9 = 12, VP9_BTI_BRC_HFW_DATA_G9 = 13, VP9_BTI_BRC_NUM_SURFACES_G9 = 14, }; struct vp9_binding_table_brc_intra_dist { uint32_t intra_dist_src_y4xsurface; uint32_t brc_intra_dist_vme_coarse_intra; uint32_t brc_intra_dist_distortion_buffer; }; struct vp9_binding_table_brc_init { uint32_t brc_history_buffer; uint32_t brc_distortion_buffer; }; typedef struct _vp9_brc_curbe_data { struct { uint32_t frame_width : 16; uint32_t frame_height : 16; } dw0; struct { uint32_t frame_type : 8; uint32_t segmentation_enable : 8; uint32_t ref_frame_flags : 8; uint32_t num_tlevels : 8; } dw1; struct { uint32_t reserved : 16; uint32_t intra_mode_disable : 8; uint32_t loop_filter_type : 8; } dw2; struct { uint32_t max_level_ratiot0 : 8; uint32_t max_level_ratiot1 : 8; uint32_t max_level_ratiot2 : 8; uint32_t max_level_ratiot3 : 8; } dw3; struct { uint32_t profile_level_max_frame; } dw4; struct { uint32_t init_buf_fullness; } dw5; struct { uint32_t buf_size; } dw6; struct { uint32_t target_bit_rate; } dw7; struct { uint32_t max_bit_rate; } dw8; struct { uint32_t min_bit_rate; } dw9; struct { uint32_t frame_ratem; } dw10; struct { uint32_t frame_rated; } dw11; struct { uint32_t brc_flag : 16; uint32_t gopp : 16; } dw12; struct { uint32_t init_frame_width : 16; uint32_t init_frame_height : 16; } dw13; struct { uint32_t avbr_accuracy : 16; uint32_t avbr_convergence : 16; } dw14; struct { uint32_t min_qp : 16; uint32_t max_qp : 16; } dw15; struct { uint32_t cq_level : 16; uint32_t reserved : 16; } dw16; struct { uint32_t enable_dynamic_scaling : 16; uint32_t brc_overshoot_cbr_pct : 16; } dw17; struct { uint32_t pframe_deviation_threshold0 : 8; uint32_t pframe_deviation_threshold1 : 8; uint32_t pframe_deviation_threshold2 : 8; uint32_t pframe_deviation_threshold3 : 8; } dw18; struct { uint32_t pframe_deviation_threshold4 : 8; uint32_t pframe_deviation_threshold5 : 8; uint32_t pframe_deviation_threshold6 : 8; uint32_t pframe_deviation_threshold7 : 8; } dw19; struct { uint32_t vbr_deviation_threshold0 : 8; uint32_t vbr_deviation_threshold1 : 8; uint32_t vbr_deviation_threshold2 : 8; uint32_t vbr_deviation_threshold3 : 8; } dw20; struct { uint32_t vbr_deviation_threshold4 : 8; uint32_t vbr_deviation_threshold5 : 8; uint32_t vbr_deviation_threshold6 : 8; uint32_t vbr_deviation_threshold7 : 8; } dw21; struct { uint32_t kframe_deviation_threshold0 : 8; uint32_t kframe_deviation_threshold1 : 8; uint32_t kframe_deviation_threshold2 : 8; uint32_t kframe_deviation_threshold3 : 8; } dw22; struct { uint32_t kframe_deviation_threshold4 : 8; uint32_t kframe_deviation_threshold5 : 8; uint32_t kframe_deviation_threshold6 : 8; uint32_t kframe_deviation_threshold7 : 8; } dw23; struct { uint32_t target_size; } dw24; struct { uint32_t frame_number; } dw25; struct { uint32_t reserved; } dw26; struct { uint32_t hrd_buffer_fullness_upper_limit; } dw27; struct { uint32_t hrd_buffer_fullness_lower_limit; } dw28; struct { uint32_t reserved; } dw29; struct { uint32_t reserved; } dw30; struct { uint32_t reserved; } dw31; struct { uint32_t seg_delta_qp0 : 8; uint32_t seg_delta_qp1 : 8; uint32_t seg_delta_qp2 : 8; uint32_t seg_delta_qp3 : 8; } dw32; struct { uint32_t seg_delta_qp4 : 8; uint32_t seg_delta_qp5 : 8; uint32_t seg_delta_qp6 : 8; uint32_t seg_delta_qp7 : 8; } dw33; struct { uint32_t temporal_id : 8; uint32_t multi_ref_qp_check : 8; uint32_t reserved : 16; } dw34; struct { uint32_t max_num_pak_passes : 8; uint32_t sync_async : 8; uint32_t overflow : 8; uint32_t mbrc : 8; } dw35; struct { uint32_t reserved : 16; uint32_t segmentation : 8; uint32_t reserved1 : 8; } dw36; struct { uint32_t cur_qpindex : 8; uint32_t lastref_qpindex : 8; uint32_t goldref_qpindex : 8; uint32_t altref_qpindex : 8; } dw37; struct { uint32_t qdelta_ydc : 8; uint32_t qdelta_uvac : 8; uint32_t qdelta_uvdc : 8; uint32_t reserved : 8; } dw38; struct { uint32_t reserved; } dw39; struct { uint32_t reserved; } dw40; struct { uint32_t reserved; } dw41; struct { uint32_t reserved; } dw42; struct { uint32_t reserved; } dw43; struct { uint32_t reserved; } dw44; struct { uint32_t reserved; } dw45; struct { uint32_t reserved; } dw46; struct { uint32_t reserved; } dw47; struct { uint32_t brc_y4x_input_bti; } dw48; struct { uint32_t brc_vme_coarse_intra_input_bti; } dw49; struct { uint32_t brc_history_buffer_bti; } dw50; struct { uint32_t brc_const_data_input_bti; } dw51; struct { uint32_t brc_distortion_bti; } dw52; struct { uint32_t brc_mmdk_pak_output_bti; } dw53; struct { uint32_t brc_enccurbe_input_bti; } dw54; struct { uint32_t brc_enccurbe_output_bti; } dw55; struct { uint32_t brc_pic_state_input_bti; } dw56; struct { uint32_t brc_pic_state_output_bti; } dw57; struct { uint32_t brc_seg_state_input_bti; } dw58; struct { uint32_t brc_seg_state_output_bti; } dw59; struct { uint32_t brc_bitstream_size_data_bti; } dw60; struct { uint32_t brc_hfw_data_output_bti; } dw61; struct { uint32_t reserved; } dw62; struct { uint32_t reserved; } dw63; } vp9_brc_curbe_data; #define VP9_BRC_INTRA_DIST 0 #define VP9_BRC_INIT 1 #define VP9_BRC_RESET 2 #define VP9_BRC_UPDATE 3 #define NUM_VP9_BRC 4 struct vp9_brc_context { struct i965_gpe_context gpe_contexts[NUM_VP9_BRC]; }; struct gen9_vp9_scaling_curbe_param { uint32_t input_picture_width; uint32_t input_picture_height; bool use_16x_scaling; bool use_32x_scaling; bool mb_variance_output_enabled; bool mb_pixel_average_output_enabled; bool blk8x8_stat_enabled; }; struct gen9_vp9_me_curbe_param { VAEncSequenceParameterBufferVP9 *pseq_param; VAEncPictureParameterBufferVP9 *ppic_param; uint32_t frame_width; uint32_t frame_height; uint32_t ref_frame_flag; bool use_16x_me; bool b16xme_enabled; }; struct gen9_vp9_mbenc_curbe_param { VAEncSequenceParameterBufferVP9 *pseq_param; VAEncPictureParameterBufferVP9 *ppic_param; VAEncMiscParameterTypeVP9PerSegmantParam *psegment_param; uint16_t frame_width_in_mb; uint16_t frame_height_in_mb; uint16_t frame_type; bool hme_enabled; uint8_t ref_frame_flag; VP9_MEDIA_STATE_TYPE media_state_type; struct object_surface *curr_obj; struct object_surface *last_ref_obj; struct object_surface *golden_ref_obj; struct object_surface *alt_ref_obj; int picture_coding_type; bool mbenc_curbe_set_in_brc_update; bool multi_ref_qp_check; }; struct gen9_vp9_dys_curbe_param { uint32_t input_width; uint32_t input_height; uint32_t output_width; uint32_t output_height; }; struct gen9_vp9_brc_curbe_param { VAEncSequenceParameterBufferVP9 *pseq_param; VAEncPictureParameterBufferVP9 *ppic_param; VAEncMiscParameterTypeVP9PerSegmantParam *psegment_param; VASurfaceID curr_frame; uint32_t picture_coding_type; /* the unit is in bits */ double *pbrc_init_current_target_buf_full_in_bits; double *pbrc_init_reset_input_bits_per_frame; uint32_t *pbrc_init_reset_buf_size_in_bits; uint32_t frame_width; uint32_t frame_height; uint32_t frame_width_in_mb; uint32_t frame_height_in_mb; uint32_t ref_frame_flag; bool hme_enabled; bool initbrc; bool mbbrc_enabled; bool b_used_ref; int32_t brc_num_pak_passes; bool multi_ref_qp_check; int16_t frame_number; int32_t frame_rate; VP9_MEDIA_STATE_TYPE media_state_type; }; struct gen9_vp9_scaling_surface_param { VASurfaceID curr_pic; void *p_scaling_bti; struct object_surface *input_surface; struct object_surface *output_surface; uint32_t input_frame_width; uint32_t input_frame_height; uint32_t output_frame_width; uint32_t output_frame_height; uint32_t vert_line_stride; uint32_t vert_line_stride_offset; bool scaling_out_use_16unorm_surf_fmt; bool scaling_out_use_32unorm_surf_fmt; bool mbv_proc_stat_enabled; struct i965_gpe_resource *pres_mbv_proc_stat_buffer; }; struct gen9_vp9_brc_init_constant_buffer_param { struct i965_gpe_resource *pres_brc_const_data_buffer; uint16_t picture_coding_type; }; struct gen9_vp9_dys_surface_param { struct object_surface *input_frame; struct object_surface *output_frame; uint32_t vert_line_stride; uint32_t vert_line_stride_offset; }; struct gen9_vp9_me_surface_param { VASurfaceID curr_pic; struct object_surface *last_ref_pic; struct object_surface *golden_ref_pic; struct object_surface *alt_ref_pic; struct i965_gpe_resource *pres_4x_memv_data_buffer; struct i965_gpe_resource *pres_16x_memv_data_buffer; struct i965_gpe_resource *pres_me_distortion_buffer; struct i965_gpe_resource *pres_me_brc_distortion_buffer; uint32_t downscaled_width_in_mb; uint32_t downscaled_height_in_mb; uint32_t frame_width; uint32_t frame_height; bool use_16x_me; bool b16xme_enabled; bool dys_enabled; }; struct gen9_vp9_mbenc_surface_param { int media_state_type; struct object_surface *last_ref_obj; struct object_surface *golden_ref_obj; struct object_surface *alt_ref_obj; struct object_surface *curr_frame_obj; unsigned short picture_coding_type; unsigned int curr_surface_offset; struct i965_gpe_resource *ps4x_memv_data_buffer; struct i965_gpe_resource *ps4x_memv_distortion_buffer; struct i965_gpe_resource *ps_me_brc_distortion_buffer; uint32_t frame_width; uint32_t frame_height; uint32_t frame_width_in_mb; uint32_t frame_height_in_mb; bool hme_enabled; bool segmentation_enabled; uint32_t mb_data_offset; struct i965_gpe_resource *pres_mb_code_surface; struct i965_gpe_resource *pres_segmentation_map; struct i965_gpe_resource *pres_mode_decision_prev; struct i965_gpe_resource *pres_mode_decision; struct i965_gpe_resource *pres_mbenc_curbe_buffer; struct i965_gpe_resource *pres_output_16x16_inter_modes; struct i965_gpe_resource *pres_mode_decision_i32; struct i965_gpe_context *gpe_context_tx; }; typedef struct _vp9_frame_status_ { uint16_t frame_width; uint16_t frame_height; uint8_t frame_type; uint8_t show_frame; uint8_t refresh_frame_context; uint8_t frame_context_idx; uint8_t intra_only; } vp9_frame_status; #define VP9_BRC_SEQ 0x01 #define VP9_BRC_HRD 0x02 #define VP9_BRC_RC 0x04 #define VP9_BRC_FR 0x08 #define VP9_BRC_FAILURE (1 << 31) struct gen9_hcpe_pipe_mode_select_param { uint32_t codec_mode; uint32_t stream_out; }; typedef struct _hcp_surface_state { struct { uint32_t surface_pitch : 17; uint32_t reserved : 11; uint32_t surface_id : 4; } dw1; struct { uint32_t y_cb_offset : 15; uint32_t reserved : 12; uint32_t surface_format : 5; } dw2; struct { uint32_t default_alpha : 16; uint32_t y_cr_offset : 16; } dw3; struct { uint32_t auxilary_index : 11; uint32_t reserved0 : 1; uint32_t memory_compression : 1; uint32_t reserved1 : 18; } dw4; } hcp_surface_state; struct gen9_encoder_context_vp9 { struct vp9_scaling_context scaling_context; struct vp9_me_context me_context; struct vp9_mbenc_context mbenc_context; struct vp9_brc_context brc_context; struct vp9_dys_context dys_context; void *enc_priv_state; struct i965_gpe_resource res_brc_history_buffer; struct i965_gpe_resource res_brc_const_data_buffer; struct i965_gpe_resource res_brc_mmdk_pak_buffer; struct i965_gpe_resource res_brc_mbenc_curbe_write_buffer; struct i965_gpe_resource res_pic_state_brc_read_buffer; struct i965_gpe_resource res_pic_state_brc_write_hfw_read_buffer; struct i965_gpe_resource res_pic_state_hfw_write_buffer; struct i965_gpe_resource res_seg_state_brc_read_buffer; struct i965_gpe_resource res_seg_state_brc_write_buffer; struct i965_gpe_resource res_brc_bitstream_size_buffer; struct i965_gpe_resource res_brc_hfw_data_buffer; struct i965_gpe_resource s4x_memv_distortion_buffer; struct i965_gpe_resource mb_segment_map_surface; struct i965_gpe_resource s4x_memv_data_buffer; struct i965_gpe_resource s16x_memv_data_buffer; struct i965_gpe_resource res_mode_decision[2]; struct i965_gpe_resource res_output_16x16_inter_modes; struct i965_gpe_resource res_mb_code_surface; /* PAK resource */ struct i965_gpe_resource res_hvd_line_buffer; struct i965_gpe_resource res_hvd_tile_line_buffer; struct i965_gpe_resource res_deblocking_filter_line_buffer; struct i965_gpe_resource res_deblocking_filter_tile_line_buffer; struct i965_gpe_resource res_deblocking_filter_tile_col_buffer; struct i965_gpe_resource res_metadata_line_buffer; struct i965_gpe_resource res_metadata_tile_line_buffer; struct i965_gpe_resource res_metadata_tile_col_buffer; struct i965_gpe_resource res_segmentid_buffer; struct i965_gpe_resource res_prob_buffer; struct i965_gpe_resource res_prob_delta_buffer; struct i965_gpe_resource res_prob_counter_buffer; struct i965_gpe_resource res_compressed_input_buffer; struct i965_gpe_resource res_tile_record_streamout_buffer; struct i965_gpe_resource res_cu_stat_streamout_buffer; struct i965_gpe_resource res_mv_temporal_buffer[2]; struct i965_gpe_resource res_pak_uncompressed_input_buffer; char *frame_header_data; unsigned int use_hw_scoreboard; unsigned int use_hw_non_stalling_scoreboard; unsigned int mb_stats_supported; unsigned int hme_supported; unsigned int b32xme_supported; unsigned int downscaled_width_in_mb4x; unsigned int downscaled_height_in_mb4x; void (*pfn_set_sample_state_dys)( VADriverContextP ctx, struct encode_state *encode_state, struct i965_gpe_context *gpe_context, struct intel_encoder_context *encoder_context); void (*pfn_set_curbe_mbenc)( VADriverContextP ctx, struct encode_state *encode_state, struct i965_gpe_context *gpe_context, struct intel_encoder_context *encoder_context, struct gen9_vp9_mbenc_curbe_param *param); void (*pfn_set_curbe_me)( VADriverContextP ctx, struct encode_state *encode_state, struct i965_gpe_context *gpe_context, struct intel_encoder_context *encoder_context, struct gen9_vp9_me_curbe_param *param); void (*pfn_set_curbe_scaling)( VADriverContextP ctx, struct encode_state *encode_state, struct i965_gpe_context *gpe_context, struct intel_encoder_context *encoder_context, struct gen9_vp9_scaling_curbe_param *param); void (*pfn_set_curbe_dys)( VADriverContextP ctx, struct encode_state *encode_state, struct i965_gpe_context *gpe_context, struct intel_encoder_context *encoder_context, struct gen9_vp9_dys_curbe_param *param); void (*pfn_set_curbe_brc)( VADriverContextP ctx, struct encode_state *encode_state, struct i965_gpe_context *gpe_context, struct intel_encoder_context *encoder_context, struct gen9_vp9_brc_curbe_param *param); void (*pfn_send_me_surface)( VADriverContextP ctx, struct encode_state *encode_state, struct i965_gpe_context *gpe_context, struct intel_encoder_context *encoder_context, struct gen9_vp9_me_surface_param *param); void (*pfn_send_mbenc_surface)( VADriverContextP ctx, struct encode_state *encode_state, struct i965_gpe_context *gpe_context, struct intel_encoder_context *encoder_context, struct gen9_vp9_mbenc_surface_param *mbenc_param); void (*pfn_send_scaling_surface)( VADriverContextP ctx, struct encode_state *encode_state, struct i965_gpe_context *gpe_context, struct intel_encoder_context *encoder_context, struct gen9_vp9_scaling_surface_param *param); void (*pfn_send_dys_surface)( VADriverContextP ctx, struct encode_state *encode_state, struct i965_gpe_context *gpe_context, struct intel_encoder_context *encoder_context, struct gen9_vp9_dys_surface_param *param); struct { dri_bo *bo; } reconstructed_object; struct { dri_bo *bo; } uncompressed_picture_source; struct { dri_bo *bo; int offset; int end_offset; int status_offset; } indirect_pak_bse_object; struct { dri_bo *bo; } reference_surfaces[8]; }; enum INTEL_ENC_VP9_TU_MODE { INTEL_ENC_VP9_TU_QUALITY = 0, INTEL_ENC_VP9_TU_NORMAL, INTEL_ENC_VP9_TU_PERFORMANCE }; #define VP9_LAST_REF 0x01 #define VP9_GOLDEN_REF 0x02 #define VP9_ALT_REF 0x04 /* the vp9_encode_status_buffer is the shadow * of vp9_encode_status_buffer_internal. */ struct vp9_encode_status_buffer_internal { uint32_t bs_byte_count_offset; uint32_t reserved[15]; /* the above is shared with the gen9_encode_status_buffer */ uint32_t image_status_mask_offset; uint32_t image_status_ctrl_offset; uint32_t vp9_image_mask_reg_offset; uint32_t vp9_image_ctrl_reg_offset; uint32_t vp9_bs_frame_reg_offset; dri_bo *bo; uint32_t media_index_offset; }; struct gen9_vp9_state { unsigned int brc_inited; unsigned int brc_reset; unsigned int brc_enabled; unsigned int use_hw_scoreboard; unsigned int use_hw_non_stalling_scoreborad; unsigned int hme_supported; unsigned int b16xme_supported; unsigned int hme_enabled; unsigned int b16xme_enabled; unsigned int frame_width; unsigned int frame_height; unsigned int frame_width_in_mb; unsigned int frame_height_in_mb; unsigned int frame_width_4x; unsigned int frame_height_4x; unsigned int frame_width_16x; unsigned int frame_height_16x; unsigned int downscaled_width_4x_in_mb; unsigned int downscaled_height_4x_in_mb; unsigned int downscaled_width_16x_in_mb; unsigned int downscaled_height_16x_in_mb; unsigned int res_width; unsigned int res_height; int brc_allocated; VASurfaceID curr_frame; VASurfaceID last_ref_pic; VASurfaceID alt_ref_pic; VASurfaceID golden_ref_pic; struct object_surface *input_surface_obj; struct object_surface *last_ref_obj; struct object_surface *golden_ref_obj; struct object_surface *alt_ref_obj; VAEncSequenceParameterBufferVP9 *seq_param; VAEncSequenceParameterBufferVP9 bogus_seq_param; VAEncPictureParameterBufferVP9 *pic_param; VAEncMiscParameterTypeVP9PerSegmantParam *segment_param; double brc_init_current_target_buf_full_in_bits; double brc_init_reset_input_bits_per_frame; uint32_t brc_init_reset_buf_size_in_bits; unsigned int gop_size; unsigned int target_bit_rate; unsigned int max_bit_rate; unsigned int min_bit_rate; unsigned long init_vbv_buffer_fullness_in_bit; unsigned long vbv_buffer_size_in_bit; int frame_number; uint32_t frame_rate; uint8_t ref_frame_flag; uint8_t dys_ref_frame_flag; uint8_t picture_coding_type; unsigned int adaptive_transform_decision_enabled; int curr_mode_decision_index; int target_usage; int window_size; int target_percentage; unsigned int mb_data_offset; int curr_pak_pass; unsigned int brc_flag_check; bool first_frame; bool dys_enabled; bool dys_in_use; bool mbenc_curbe_set_in_brc_update; bool multi_ref_qp_check; bool brc_distortion_buffer_supported; bool brc_constant_buffer_supported; bool mbenc_keyframe_dist_enabled; unsigned int curr_mv_temporal_index; int tx_mode; int num_pak_passes; char *alias_insert_data; int header_length; vp9_header_bitoffset frame_header; struct vp9_encode_status_buffer_internal status_buffer; /* the frame context related with VP9 encoding */ FRAME_CONTEXT vp9_frame_ctx[FRAME_CONTEXTS]; FRAME_CONTEXT vp9_current_fc; int frame_ctx_idx; vp9_frame_status vp9_last_frame; }; struct vp9_compressed_element { uint8_t a_valid : 1; uint8_t a_probdiff_select: 1; uint8_t a_prob_select : 1; uint8_t a_bin : 1; uint8_t b_valid : 1; uint8_t b_probdiff_select: 1; uint8_t b_prob_select : 1; uint8_t b_bin : 1; }; #define VP9_BRC_HISTORY_BUFFER_SIZE 768 #define VP9_BRC_CONSTANTSURFACE_SIZE 17792 #define VP9_BRC_BITSTREAM_SIZE_BUFFER_SIZE 16 #define VP9_BRC_MMDK_PAK_BUFFER_SIZE 64 #define VP9_SEGMENT_STATE_BUFFER_SIZE 256 #define VP9_HFW_BRC_DATA_BUFFER_SIZE 32 #endif /* GEN9_VP9_ENCODER_H */