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diff --git a/include/media/hevc-ctrls.h b/include/media/hevc-ctrls.h
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-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * These are the HEVC state controls for use with stateless HEVC
- * codec drivers.
- *
- * It turns out that these structs are not stable yet and will undergo
- * more changes. So keep them private until they are stable and ready to
- * become part of the official public API.
- */
-
-#ifndef _HEVC_CTRLS_H_
-#define _HEVC_CTRLS_H_
-
-#include <linux/videodev2.h>
-
-#define V4L2_CID_STATELESS_HEVC_SPS (V4L2_CID_CODEC_BASE + 1008)
-#define V4L2_CID_STATELESS_HEVC_PPS (V4L2_CID_CODEC_BASE + 1009)
-#define V4L2_CID_STATELESS_HEVC_SLICE_PARAMS (V4L2_CID_CODEC_BASE + 1010)
-#define V4L2_CID_STATELESS_HEVC_SCALING_MATRIX (V4L2_CID_CODEC_BASE + 1011)
-#define V4L2_CID_STATELESS_HEVC_DECODE_PARAMS (V4L2_CID_CODEC_BASE + 1012)
-#define V4L2_CID_STATELESS_HEVC_DECODE_MODE (V4L2_CID_CODEC_BASE + 1015)
-#define V4L2_CID_STATELESS_HEVC_START_CODE (V4L2_CID_CODEC_BASE + 1016)
-#define V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSETS (V4L2_CID_CODEC_BASE + 1017)
-
-enum v4l2_stateless_hevc_decode_mode {
- V4L2_STATELESS_HEVC_DECODE_MODE_SLICE_BASED,
- V4L2_STATELESS_HEVC_DECODE_MODE_FRAME_BASED,
-};
-
-enum v4l2_stateless_hevc_start_code {
- V4L2_STATELESS_HEVC_START_CODE_NONE,
- V4L2_STATELESS_HEVC_START_CODE_ANNEX_B,
-};
-
-#define V4L2_HEVC_SLICE_TYPE_B 0
-#define V4L2_HEVC_SLICE_TYPE_P 1
-#define V4L2_HEVC_SLICE_TYPE_I 2
-
-#define V4L2_HEVC_SPS_FLAG_SEPARATE_COLOUR_PLANE (1ULL << 0)
-#define V4L2_HEVC_SPS_FLAG_SCALING_LIST_ENABLED (1ULL << 1)
-#define V4L2_HEVC_SPS_FLAG_AMP_ENABLED (1ULL << 2)
-#define V4L2_HEVC_SPS_FLAG_SAMPLE_ADAPTIVE_OFFSET (1ULL << 3)
-#define V4L2_HEVC_SPS_FLAG_PCM_ENABLED (1ULL << 4)
-#define V4L2_HEVC_SPS_FLAG_PCM_LOOP_FILTER_DISABLED (1ULL << 5)
-#define V4L2_HEVC_SPS_FLAG_LONG_TERM_REF_PICS_PRESENT (1ULL << 6)
-#define V4L2_HEVC_SPS_FLAG_SPS_TEMPORAL_MVP_ENABLED (1ULL << 7)
-#define V4L2_HEVC_SPS_FLAG_STRONG_INTRA_SMOOTHING_ENABLED (1ULL << 8)
-
-/**
- * struct v4l2_ctrl_hevc_sps - ITU-T Rec. H.265: Sequence parameter set
- *
- * @video_parameter_set_id: specifies the value of the
- * vps_video_parameter_set_id of the active VPS
- * @seq_parameter_set_id: provides an identifier for the SPS for
- * reference by other syntax elements
- * @pic_width_in_luma_samples: specifies the width of each decoded picture
- * in units of luma samples
- * @pic_height_in_luma_samples: specifies the height of each decoded picture
- * in units of luma samples
- * @bit_depth_luma_minus8: this value plus 8 specifies the bit depth of the
- * samples of the luma array
- * @bit_depth_chroma_minus8: this value plus 8 specifies the bit depth of the
- * samples of the chroma arrays
- * @log2_max_pic_order_cnt_lsb_minus4: this value plus 4 specifies the value
- * of the variable MaxPicOrderCntLsb
- * @sps_max_dec_pic_buffering_minus1: this value plus 1 specifies the maximum
- * required size of the decoded picture
- * buffer for the codec video sequence
- * @sps_max_num_reorder_pics: indicates the maximum allowed number of pictures
- * @sps_max_latency_increase_plus1: not equal to 0 is used to compute the
- * value of SpsMaxLatencyPictures array
- * @log2_min_luma_coding_block_size_minus3: this value plus 3 specifies the
- * minimum luma coding block size
- * @log2_diff_max_min_luma_coding_block_size: specifies the difference between
- * the maximum and minimum luma
- * coding block size
- * @log2_min_luma_transform_block_size_minus2: this value plus 2 specifies the
- * minimum luma transform block size
- * @log2_diff_max_min_luma_transform_block_size: specifies the difference between
- * the maximum and minimum luma
- * transform block size
- * @max_transform_hierarchy_depth_inter: specifies the maximum hierarchy
- * depth for transform units of
- * coding units coded in inter
- * prediction mode
- * @max_transform_hierarchy_depth_intra: specifies the maximum hierarchy
- * depth for transform units of
- * coding units coded in intra
- * prediction mode
- * @pcm_sample_bit_depth_luma_minus1: this value plus 1 specifies the number of
- * bits used to represent each of PCM sample
- * values of the luma component
- * @pcm_sample_bit_depth_chroma_minus1: this value plus 1 specifies the number
- * of bits used to represent each of PCM
- * sample values of the chroma components
- * @log2_min_pcm_luma_coding_block_size_minus3: this value plus 3 specifies the
- * minimum size of coding blocks
- * @log2_diff_max_min_pcm_luma_coding_block_size: specifies the difference between
- * the maximum and minimum size of
- * coding blocks
- * @num_short_term_ref_pic_sets: specifies the number of st_ref_pic_set()
- * syntax structures included in the SPS
- * @num_long_term_ref_pics_sps: specifies the number of candidate long-term
- * reference pictures that are specified in the SPS
- * @chroma_format_idc: specifies the chroma sampling
- * @sps_max_sub_layers_minus1: this value plus 1 specifies the maximum number
- * of temporal sub-layers
- * @reserved: padding field. Should be zeroed by applications.
- * @flags: see V4L2_HEVC_SPS_FLAG_{}
- */
-struct v4l2_ctrl_hevc_sps {
- __u8 video_parameter_set_id;
- __u8 seq_parameter_set_id;
- __u16 pic_width_in_luma_samples;
- __u16 pic_height_in_luma_samples;
- __u8 bit_depth_luma_minus8;
- __u8 bit_depth_chroma_minus8;
- __u8 log2_max_pic_order_cnt_lsb_minus4;
- __u8 sps_max_dec_pic_buffering_minus1;
- __u8 sps_max_num_reorder_pics;
- __u8 sps_max_latency_increase_plus1;
- __u8 log2_min_luma_coding_block_size_minus3;
- __u8 log2_diff_max_min_luma_coding_block_size;
- __u8 log2_min_luma_transform_block_size_minus2;
- __u8 log2_diff_max_min_luma_transform_block_size;
- __u8 max_transform_hierarchy_depth_inter;
- __u8 max_transform_hierarchy_depth_intra;
- __u8 pcm_sample_bit_depth_luma_minus1;
- __u8 pcm_sample_bit_depth_chroma_minus1;
- __u8 log2_min_pcm_luma_coding_block_size_minus3;
- __u8 log2_diff_max_min_pcm_luma_coding_block_size;
- __u8 num_short_term_ref_pic_sets;
- __u8 num_long_term_ref_pics_sps;
- __u8 chroma_format_idc;
- __u8 sps_max_sub_layers_minus1;
-
- __u8 reserved[6];
- __u64 flags;
-};
-
-#define V4L2_HEVC_PPS_FLAG_DEPENDENT_SLICE_SEGMENT_ENABLED (1ULL << 0)
-#define V4L2_HEVC_PPS_FLAG_OUTPUT_FLAG_PRESENT (1ULL << 1)
-#define V4L2_HEVC_PPS_FLAG_SIGN_DATA_HIDING_ENABLED (1ULL << 2)
-#define V4L2_HEVC_PPS_FLAG_CABAC_INIT_PRESENT (1ULL << 3)
-#define V4L2_HEVC_PPS_FLAG_CONSTRAINED_INTRA_PRED (1ULL << 4)
-#define V4L2_HEVC_PPS_FLAG_TRANSFORM_SKIP_ENABLED (1ULL << 5)
-#define V4L2_HEVC_PPS_FLAG_CU_QP_DELTA_ENABLED (1ULL << 6)
-#define V4L2_HEVC_PPS_FLAG_PPS_SLICE_CHROMA_QP_OFFSETS_PRESENT (1ULL << 7)
-#define V4L2_HEVC_PPS_FLAG_WEIGHTED_PRED (1ULL << 8)
-#define V4L2_HEVC_PPS_FLAG_WEIGHTED_BIPRED (1ULL << 9)
-#define V4L2_HEVC_PPS_FLAG_TRANSQUANT_BYPASS_ENABLED (1ULL << 10)
-#define V4L2_HEVC_PPS_FLAG_TILES_ENABLED (1ULL << 11)
-#define V4L2_HEVC_PPS_FLAG_ENTROPY_CODING_SYNC_ENABLED (1ULL << 12)
-#define V4L2_HEVC_PPS_FLAG_LOOP_FILTER_ACROSS_TILES_ENABLED (1ULL << 13)
-#define V4L2_HEVC_PPS_FLAG_PPS_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 14)
-#define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_OVERRIDE_ENABLED (1ULL << 15)
-#define V4L2_HEVC_PPS_FLAG_PPS_DISABLE_DEBLOCKING_FILTER (1ULL << 16)
-#define V4L2_HEVC_PPS_FLAG_LISTS_MODIFICATION_PRESENT (1ULL << 17)
-#define V4L2_HEVC_PPS_FLAG_SLICE_SEGMENT_HEADER_EXTENSION_PRESENT (1ULL << 18)
-#define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT (1ULL << 19)
-#define V4L2_HEVC_PPS_FLAG_UNIFORM_SPACING (1ULL << 20)
-
-/**
- * struct v4l2_ctrl_hevc_pps - ITU-T Rec. H.265: Picture parameter set
- *
- * @pic_parameter_set_id: identifies the PPS for reference by other
- * syntax elements
- * @num_extra_slice_header_bits: specifies the number of extra slice header
- * bits that are present in the slice header RBSP
- * for coded pictures referring to the PPS.
- * @num_ref_idx_l0_default_active_minus1: this value plus 1 specifies the inferred
- * value of num_ref_idx_l0_active_minus1
- * @num_ref_idx_l1_default_active_minus1: this value plus 1 specifies the inferred
- * value of num_ref_idx_l1_active_minus1
- * @init_qp_minus26: this value plus 26 specifies the initial value of SliceQp Y
- * for each slice referring to the PPS
- * @diff_cu_qp_delta_depth: specifies the difference between the luma coding
- * tree block size and the minimum luma coding block
- * size of coding units that convey cu_qp_delta_abs
- * and cu_qp_delta_sign_flag
- * @pps_cb_qp_offset: specify the offsets to the luma quantization parameter Cb
- * @pps_cr_qp_offset: specify the offsets to the luma quantization parameter Cr
- * @num_tile_columns_minus1: this value plus 1 specifies the number of tile columns
- * partitioning the picture
- * @num_tile_rows_minus1: this value plus 1 specifies the number of tile rows
- * partitioning the picture
- * @column_width_minus1: this value plus 1 specifies the width of each tile column
- * in units of coding tree blocks
- * @row_height_minus1: this value plus 1 specifies the height of each tile row in
- * units of coding tree blocks
- * @pps_beta_offset_div2: specify the default deblocking parameter offsets for
- * beta divided by 2
- * @pps_tc_offset_div2: specify the default deblocking parameter offsets for tC
- * divided by 2
- * @log2_parallel_merge_level_minus2: this value plus 2 specifies the value of
- * the variable Log2ParMrgLevel
- * @reserved: padding field. Should be zeroed by applications.
- * @flags: see V4L2_HEVC_PPS_FLAG_{}
- */
-struct v4l2_ctrl_hevc_pps {
- __u8 pic_parameter_set_id;
- __u8 num_extra_slice_header_bits;
- __u8 num_ref_idx_l0_default_active_minus1;
- __u8 num_ref_idx_l1_default_active_minus1;
- __s8 init_qp_minus26;
- __u8 diff_cu_qp_delta_depth;
- __s8 pps_cb_qp_offset;
- __s8 pps_cr_qp_offset;
- __u8 num_tile_columns_minus1;
- __u8 num_tile_rows_minus1;
- __u8 column_width_minus1[20];
- __u8 row_height_minus1[22];
- __s8 pps_beta_offset_div2;
- __s8 pps_tc_offset_div2;
- __u8 log2_parallel_merge_level_minus2;
- __u8 reserved;
- __u64 flags;
-};
-
-#define V4L2_HEVC_DPB_ENTRY_LONG_TERM_REFERENCE 0x01
-
-#define V4L2_HEVC_SEI_PIC_STRUCT_FRAME 0
-#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_FIELD 1
-#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_FIELD 2
-#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_BOTTOM 3
-#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_TOP 4
-#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_BOTTOM_TOP 5
-#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_TOP_BOTTOM 6
-#define V4L2_HEVC_SEI_PIC_STRUCT_FRAME_DOUBLING 7
-#define V4L2_HEVC_SEI_PIC_STRUCT_FRAME_TRIPLING 8
-#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_PAIRED_PREVIOUS_BOTTOM 9
-#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_PAIRED_PREVIOUS_TOP 10
-#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_PAIRED_NEXT_BOTTOM 11
-#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_PAIRED_NEXT_TOP 12
-
-#define V4L2_HEVC_DPB_ENTRIES_NUM_MAX 16
-
-/**
- * struct v4l2_hevc_dpb_entry - HEVC decoded picture buffer entry
- *
- * @timestamp: timestamp of the V4L2 capture buffer to use as reference.
- * @flags: long term flag for the reference frame
- * @field_pic: whether the reference is a field picture or a frame.
- * @reserved: padding field. Should be zeroed by applications.
- * @pic_order_cnt_val: the picture order count of the reference.
- */
-struct v4l2_hevc_dpb_entry {
- __u64 timestamp;
- __u8 flags;
- __u8 field_pic;
- __u16 reserved;
- __s32 pic_order_cnt_val;
-};
-
-/**
- * struct v4l2_hevc_pred_weight_table - HEVC weighted prediction parameters
- *
- * @delta_luma_weight_l0: the difference of the weighting factor applied
- * to the luma prediction value for list 0
- * @luma_offset_l0: the additive offset applied to the luma prediction value
- * for list 0
- * @delta_chroma_weight_l0: the difference of the weighting factor applied
- * to the chroma prediction values for list 0
- * @chroma_offset_l0: the difference of the additive offset applied to
- * the chroma prediction values for list 0
- * @delta_luma_weight_l1: the difference of the weighting factor applied
- * to the luma prediction value for list 1
- * @luma_offset_l1: the additive offset applied to the luma prediction value
- * for list 1
- * @delta_chroma_weight_l1: the difference of the weighting factor applied
- * to the chroma prediction values for list 1
- * @chroma_offset_l1: the difference of the additive offset applied to
- * the chroma prediction values for list 1
- * @luma_log2_weight_denom: the base 2 logarithm of the denominator for
- * all luma weighting factors
- * @delta_chroma_log2_weight_denom: the difference of the base 2 logarithm
- * of the denominator for all chroma
- * weighting factors
- */
-struct v4l2_hevc_pred_weight_table {
- __s8 delta_luma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
- __s8 luma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
- __s8 delta_chroma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
- __s8 chroma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
-
- __s8 delta_luma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
- __s8 luma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
- __s8 delta_chroma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
- __s8 chroma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
-
- __u8 luma_log2_weight_denom;
- __s8 delta_chroma_log2_weight_denom;
-};
-
-#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_SAO_LUMA (1ULL << 0)
-#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_SAO_CHROMA (1ULL << 1)
-#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_TEMPORAL_MVP_ENABLED (1ULL << 2)
-#define V4L2_HEVC_SLICE_PARAMS_FLAG_MVD_L1_ZERO (1ULL << 3)
-#define V4L2_HEVC_SLICE_PARAMS_FLAG_CABAC_INIT (1ULL << 4)
-#define V4L2_HEVC_SLICE_PARAMS_FLAG_COLLOCATED_FROM_L0 (1ULL << 5)
-#define V4L2_HEVC_SLICE_PARAMS_FLAG_USE_INTEGER_MV (1ULL << 6)
-#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_DEBLOCKING_FILTER_DISABLED (1ULL << 7)
-#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 8)
-#define V4L2_HEVC_SLICE_PARAMS_FLAG_DEPENDENT_SLICE_SEGMENT (1ULL << 9)
-
-/**
- * struct v4l2_ctrl_hevc_slice_params - HEVC slice parameters
- *
- * This control is a dynamically sized 1-dimensional array,
- * V4L2_CTRL_FLAG_DYNAMIC_ARRAY flag must be set when using it.
- *
- * @bit_size: size (in bits) of the current slice data
- * @data_byte_offset: offset (in bytes) to the video data in the current slice data
- * @num_entry_point_offsets: specifies the number of entry point offset syntax
- * elements in the slice header.
- * @nal_unit_type: specifies the coding type of the slice (B, P or I)
- * @nuh_temporal_id_plus1: minus 1 specifies a temporal identifier for the NAL unit
- * @slice_type: see V4L2_HEVC_SLICE_TYPE_{}
- * @colour_plane_id: specifies the colour plane associated with the current slice
- * @slice_pic_order_cnt: specifies the picture order count
- * @num_ref_idx_l0_active_minus1: this value plus 1 specifies the maximum reference
- * index for reference picture list 0 that may be
- * used to decode the slice
- * @num_ref_idx_l1_active_minus1: this value plus 1 specifies the maximum reference
- * index for reference picture list 1 that may be
- * used to decode the slice
- * @collocated_ref_idx: specifies the reference index of the collocated picture used
- * for temporal motion vector prediction
- * @five_minus_max_num_merge_cand: specifies the maximum number of merging
- * motion vector prediction candidates supported in
- * the slice subtracted from 5
- * @slice_qp_delta: specifies the initial value of QpY to be used for the coding
- * blocks in the slice
- * @slice_cb_qp_offset: specifies a difference to be added to the value of pps_cb_qp_offset
- * @slice_cr_qp_offset: specifies a difference to be added to the value of pps_cr_qp_offset
- * @slice_act_y_qp_offset: screen content extension parameters
- * @slice_act_cb_qp_offset: screen content extension parameters
- * @slice_act_cr_qp_offset: screen content extension parameters
- * @slice_beta_offset_div2: specify the deblocking parameter offsets for beta divided by 2
- * @slice_tc_offset_div2: specify the deblocking parameter offsets for tC divided by 2
- * @pic_struct: indicates whether a picture should be displayed as a frame or as one or
- * more fields
- * @reserved0: padding field. Should be zeroed by applications.
- * @slice_segment_addr: specifies the address of the first coding tree block in
- * the slice segment
- * @ref_idx_l0: the list of L0 reference elements as indices in the DPB
- * @ref_idx_l1: the list of L1 reference elements as indices in the DPB
- * @short_term_ref_pic_set_size: specifies the size of short-term reference
- * pictures included in the SPS
- * @long_term_ref_pic_set_size: specifies the size of long-term reference
- * picture include in the SPS
- * @pred_weight_table: the prediction weight coefficients for inter-picture
- * prediction
- * @reserved1: padding field. Should be zeroed by applications.
- * @flags: see V4L2_HEVC_SLICE_PARAMS_FLAG_{}
- */
-struct v4l2_ctrl_hevc_slice_params {
- __u32 bit_size;
- __u32 data_byte_offset;
- __u32 num_entry_point_offsets;
- /* ISO/IEC 23008-2, ITU-T Rec. H.265: NAL unit header */
- __u8 nal_unit_type;
- __u8 nuh_temporal_id_plus1;
-
- /* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */
- __u8 slice_type;
- __u8 colour_plane_id;
- __s32 slice_pic_order_cnt;
- __u8 num_ref_idx_l0_active_minus1;
- __u8 num_ref_idx_l1_active_minus1;
- __u8 collocated_ref_idx;
- __u8 five_minus_max_num_merge_cand;
- __s8 slice_qp_delta;
- __s8 slice_cb_qp_offset;
- __s8 slice_cr_qp_offset;
- __s8 slice_act_y_qp_offset;
- __s8 slice_act_cb_qp_offset;
- __s8 slice_act_cr_qp_offset;
- __s8 slice_beta_offset_div2;
- __s8 slice_tc_offset_div2;
-
- /* ISO/IEC 23008-2, ITU-T Rec. H.265: Picture timing SEI message */
- __u8 pic_struct;
-
- __u8 reserved0[3];
- /* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */
- __u32 slice_segment_addr;
- __u8 ref_idx_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
- __u8 ref_idx_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
- __u16 short_term_ref_pic_set_size;
- __u16 long_term_ref_pic_set_size;
-
- /* ISO/IEC 23008-2, ITU-T Rec. H.265: Weighted prediction parameter */
- struct v4l2_hevc_pred_weight_table pred_weight_table;
-
- __u8 reserved1[2];
- __u64 flags;
-};
-
-#define V4L2_HEVC_DECODE_PARAM_FLAG_IRAP_PIC 0x1
-#define V4L2_HEVC_DECODE_PARAM_FLAG_IDR_PIC 0x2
-#define V4L2_HEVC_DECODE_PARAM_FLAG_NO_OUTPUT_OF_PRIOR 0x4
-
-/**
- * struct v4l2_ctrl_hevc_decode_params - HEVC decode parameters
- *
- * @pic_order_cnt_val: picture order count
- * @short_term_ref_pic_set_size: specifies the size of short-term reference
- * pictures set included in the SPS of the first slice
- * @long_term_ref_pic_set_size: specifies the size of long-term reference
- * pictures set include in the SPS of the first slice
- * @num_active_dpb_entries: the number of entries in dpb
- * @num_poc_st_curr_before: the number of reference pictures in the short-term
- * set that come before the current frame
- * @num_poc_st_curr_after: the number of reference pictures in the short-term
- * set that come after the current frame
- * @num_poc_lt_curr: the number of reference pictures in the long-term set
- * @poc_st_curr_before: provides the index of the short term before references
- * in DPB array
- * @poc_st_curr_after: provides the index of the short term after references
- * in DPB array
- * @poc_lt_curr: provides the index of the long term references in DPB array
- * @reserved: padding field. Should be zeroed by applications.
- * @dpb: the decoded picture buffer, for meta-data about reference frames
- * @flags: see V4L2_HEVC_DECODE_PARAM_FLAG_{}
- */
-struct v4l2_ctrl_hevc_decode_params {
- __s32 pic_order_cnt_val;
- __u16 short_term_ref_pic_set_size;
- __u16 long_term_ref_pic_set_size;
- __u8 num_active_dpb_entries;
- __u8 num_poc_st_curr_before;
- __u8 num_poc_st_curr_after;
- __u8 num_poc_lt_curr;
- __u8 poc_st_curr_before[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
- __u8 poc_st_curr_after[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
- __u8 poc_lt_curr[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
- __u8 reserved[4];
- struct v4l2_hevc_dpb_entry dpb[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
- __u64 flags;
-};
-
-/**
- * struct v4l2_ctrl_hevc_scaling_matrix - HEVC scaling lists parameters
- *
- * @scaling_list_4x4: scaling list is used for the scaling process for
- * transform coefficients. The values on each scaling
- * list are expected in raster scan order
- * @scaling_list_8x8: scaling list is used for the scaling process for
- * transform coefficients. The values on each scaling
- * list are expected in raster scan order
- * @scaling_list_16x16: scaling list is used for the scaling process for
- * transform coefficients. The values on each scaling
- * list are expected in raster scan order
- * @scaling_list_32x32: scaling list is used for the scaling process for
- * transform coefficients. The values on each scaling
- * list are expected in raster scan order
- * @scaling_list_dc_coef_16x16: scaling list is used for the scaling process
- * for transform coefficients. The values on each
- * scaling list are expected in raster scan order.
- * @scaling_list_dc_coef_32x32: scaling list is used for the scaling process
- * for transform coefficients. The values on each
- * scaling list are expected in raster scan order.
- */
-struct v4l2_ctrl_hevc_scaling_matrix {
- __u8 scaling_list_4x4[6][16];
- __u8 scaling_list_8x8[6][64];
- __u8 scaling_list_16x16[6][64];
- __u8 scaling_list_32x32[2][64];
- __u8 scaling_list_dc_coef_16x16[6];
- __u8 scaling_list_dc_coef_32x32[2];
-};
-
-#endif
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-15 05:37:00 +0300