59 typedef union _VAConfigAttribValEncAV1 {
139 typedef union _VAConfigAttribValEncAV1Ext1 {
174 typedef union _VAConfigAttribValEncAV1Ext2 {
236 typedef struct _VAEncSequenceParameterBufferAV1 {
331 uint32_t va_reserved[VA_PADDING_HIGH];
334 #define VA_AV1_MAX_SEGMENTS 8 335 #define VA_AV1_SEG_LVL_MAX 8 340 typedef struct _VAEncSegParamAV1 {
404 int16_t feature_data[VA_AV1_MAX_SEGMENTS][VA_AV1_SEG_LVL_MAX];
409 uint8_t feature_mask[VA_AV1_MAX_SEGMENTS];
429 typedef struct _VAEncSegMapBufferAV1 {
456 typedef struct _VAEncWarpedMotionParamsAV1 {
474 } VAEncWarpedMotionParamsAV1;
543 typedef struct _VAEncPictureParameterBufferAV1 {
570 VASurfaceID reference_frames[8];
585 uint8_t ref_frame_idx[7];
688 uint8_t filter_level[2];
689 uint8_t filter_level_u;
690 uint8_t filter_level_v;
698 uint8_t mode_ref_delta_enabled : 1;
699 uint8_t mode_ref_delta_update : 1;
716 int8_t ref_deltas[8];
721 int8_t mode_deltas[2];
802 uint32_t reserved : 20;
805 } mode_control_flags;
819 uint16_t width_in_sbs_minus_1[63];
820 uint16_t height_in_sbs_minus_1[63];
836 uint8_t cdef_y_strengths[8];
839 uint8_t cdef_uv_strengths[8];
864 uint16_t reserved : 7;
867 } loop_restoration_flags;
870 VAEncWarpedMotionParamsAV1 wm[7];
951 uint8_t temporal_id : 3;
957 uint8_t reserved : 1;
960 } tile_group_obu_hdr_info;
981 uint32_t va_reserved[VA_PADDING_HIGH];
987 typedef struct _VAEncTileGroupBufferAV1 {
Segment map data buffer.
Definition: va_enc_av1.h:429
uint32_t bit_depth_minus8
Sepcify number of bits for every channel(Y, U or V).
Definition: va_enc_av1.h:312
uint16_t qm_u
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:749
uint32_t support_dual_filter
Dual filter. Allows setting enable_dual_filter in the SPS.
Definition: va_enc_av1.h:101
uint8_t order_hint_bits_minus_1
Corresponds to AV1 syntax element of the same name. value range [0..7].
Definition: va_enc_av1.h:328
uint32_t reserved
Reserved bits for future, must be zero.
Definition: va_enc_av1.h:168
uint32_t support_ref_frame_mvs
Refrence frame mvs. Allows setting enable_ref_frame_mvs in the SPS.
Definition: va_enc_av1.h:111
AV1 Encoding Sequence Parameter Buffer Structure.
Definition: va_enc_av1.h:236
uint32_t support_allow_intrabc
Allow intraBC. Allows setting allow_intrabc in the PPS.
Definition: va_enc_av1.h:126
uint8_t num_tile_groups_minus1
Number of tile groups minus 1. value range [0..255].
Definition: va_enc_av1.h:680
uint32_t interpolation_filter
Fields indicate which types of interpolation filter are supported. (interpolation_filter & 0x01) == 1...
Definition: va_enc_av1.h:149
uint32_t support_jnt_comp
Jnt compound. Allows setting enable_jnt_comp in the SPS.
Definition: va_enc_av1.h:106
int32_t skip_frames_reduced_size
Indicates the application forced frame size change in bytes. When the value is positive, the frame size is reduced. Otherwise, the frame size increases. The parameter can be used when application skips frames with setting of NumSkipFrames. And application can also use it for other scenarios such as inserting "show_existing_frame" at very end of the sequence.
Definition: va_enc_av1.h:978
uint8_t temporal_id
Temporal id of the frame.
Definition: va_enc_av1.h:683
uint32_t size_in_bits_frame_hdr_obu
Definition: va_enc_av1.h:935
uint8_t tile_cols
Number of tile columns.
Definition: va_enc_av1.h:811
uint32_t search_idx3
Value used as index into ref_frame_idx[] to indicate that frame will be included in the reference lis...
Definition: va_enc_av1.h:511
uint32_t delta_lf_present
Specify whether loop filter delta values are present. value range [0..1].
Definition: va_enc_av1.h:772
uint32_t support_128x128_superblock
Use 128x128 superblock.
Definition: va_enc_av1.h:66
uint32_t support_masked_compound
Masked compound. Allows setting enable_masked_compound in the SPS.
Definition: va_enc_av1.h:86
uint16_t cbframe_restoration_type
Restoration type for Cb frame. value range [0..3].
Definition: va_enc_av1.h:850
uint32_t reserved
Reserved bits for future, must be zero.
Definition: va_enc_av1.h:133
uint32_t intra_period
Period between intra_only frames.
Definition: va_enc_av1.h:258
Affine, 6-parameter.
Definition: va_enc_av1.h:451
uint8_t seq_tier
Tier Setting of current operation point. value range [0..1].
Definition: va_enc_av1.h:250
uint32_t enable_ref_frame_mvs
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:304
Segment parameters.
Definition: va_enc_av1.h:340
uint16_t qm_v
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:751
uint32_t search_idx2
Value used as index into ref_frame_idx[] to indicate that frame will be included in the reference lis...
Definition: va_enc_av1.h:505
uint32_t support_interintra_compound
Interintra compound. Allows setting enable_interintra_compound in the SPS.
Definition: va_enc_av1.h:81
uint32_t allow_screen_content_tools
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:660
uint16_t lr_unit_shift
Corresponds to AV1 syntax element of the same name. value range [0..2].
Definition: va_enc_av1.h:858
uint32_t reserved
Reserved bytes for future use, must be zero.
Definition: va_enc_av1.h:664
uint32_t disable_cdf_update
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:629
uint32_t use_ref_frame_mvs
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:635
uint32_t size_in_bits_cdef_params
Definition: va_enc_av1.h:909
uint16_t reserved16bits3
Reserved bytes for future use, must be zero.
Definition: va_enc_av1.h:970
uint32_t long_term_reference
Indicate the current frame will be used as a long term reference.
Definition: va_enc_av1.h:648
Attribute value for VAConfigAttribEncAV1Ext2.
Definition: va_enc_av1.h:174
uint32_t bits_per_second
Initial bitrate set for this sequence in CBR or VBR modes.
Definition: va_enc_av1.h:279
uint32_t reserved
Reserved bits for future, must be zero.
Definition: va_enc_av1.h:200
uint8_t spatial_id
Corresponds to AV1 syntax element of the same name. value range [0..2].
Definition: va_enc_av1.h:955
uint16_t context_update_tile_id
specify which tile to use for the CDF update. value range [0..127]
Definition: va_enc_av1.h:824
uint16_t crframe_restoration_type
Restoration type for Cr frame. value range [0..3].
Definition: va_enc_av1.h:854
uint8_t hierarchical_level_plus1
When hierarchical_level_plus1 > 0, hierarchical_level_plus1-1 indicates the current frame's level...
Definition: va_enc_av1.h:591
uint32_t enable_order_hint
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:300
Packed Sequence Parameter Set (SPS).
Definition: va_enc_av1.h:219
uint32_t support_palette_mode
Palette mode. Allows setting palette_mode in the PPS.
Definition: va_enc_av1.h:96
uint32_t segmentMapDataSize
Segment map data size.
Definition: va_enc_av1.h:431
uint32_t subsampling_y
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:316
uint32_t enable_jnt_comp
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:302
uint8_t cdef_bits
Corresponds to AV1 syntax element of the same name. value range [0..3].
Definition: va_enc_av1.h:833
uint32_t bit_offset_loopfilter_params
Definition: va_enc_av1.h:894
uint32_t mono_chrome
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:318
uint32_t ip_period
Period between I/P frames. For hierarchical structure, this is the anchor frame distance.
Definition: va_enc_av1.h:263
VAEncPackedHeaderTypeAV1
Packed header types specific to AV1 encoding.
Definition: va_enc_av1.h:211
uint32_t allow_high_precision_mv
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:633
uint32_t enable_intra_edge_filter
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:290
uint8_t min_base_qindex
Min value for base q index for BRC. value range [1..255].
Definition: va_enc_av1.h:734
uint8_t hierarchical_flag
Indicates whether or not the encoding is in dyadic hierarchical GOP structure. value range [0...
Definition: va_enc_av1.h:255
uint8_t tg_end
Tile group end location. The position of the last tile in current tile group in raster scan order acr...
Definition: va_enc_av1.h:999
uint8_t obu_has_size_field
Corresponds to AV1 syntax element of the same name. value range [0..1].
Definition: va_enc_av1.h:947
uint32_t disable_frame_recon
If the encoded frame will not be referred by other frames, its recon may not be generated in order to...
Definition: va_enc_av1.h:652
uint32_t delta_q_present
Specify whether quantizer index delta values are present. value range [0..1].
Definition: va_enc_av1.h:765
uint8_t interpolation_filter
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:711
Simplified affine with rotation + zoom only, 4-parameter.
Definition: va_enc_av1.h:449
Reference frame control.
Definition: va_enc_av1.h:486
VAEncSegParamAV1 segments
Segmentation parameters.
Definition: va_enc_av1.h:808
uint8_t max_base_qindex
Max value for base q index for BRC. value range [1..255].
Definition: va_enc_av1.h:739
uint32_t segment_feature_support
Type of segment feature supported. (segment_feature_support & 0x01) == 1: SEG_LVL_ALT_Q is supported...
Definition: va_enc_av1.h:166
uint32_t enable_cdef
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:308
Packed picture header.
Definition: va.h:2400
VAGenericID VABufferID
Definition: va.h:2019
uint32_t support_cdef_channel_strength
Cdef channel strength. Allows setting cdef_y_strengths and cdef_uv_strengths in PPS.
Definition: va_enc_av1.h:131
uint8_t segmentation_enabled
Indicates if segmentation is enabled in the current frame. If disabled, all the below parameters in t...
Definition: va_enc_av1.h:347
uint8_t number_skip_frames
The number of frames skipped prior to the current frame. It includes only the skipped frames that wer...
Definition: va_enc_av1.h:967
uint32_t support_filter_intra
Intra filter. Allows setting enable_filter_intra in the SPS.
Definition: va_enc_av1.h:71
uint32_t use_superres
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:631
uint32_t bit_offset_qindex
Definition: va_enc_av1.h:879
uint32_t enable_frame_obu
For single tile group, app may choose to use one frame obu to replace one frame header obu + one tile...
Definition: va_enc_av1.h:645
uint32_t use_128x128_superblock
Force using 128x128 or 64x64 Supper block.
Definition: va_enc_av1.h:286
uint32_t search_idx0
Value used as index into ref_frame_idx[] to indicate that frame will be included in the reference lis...
Definition: va_enc_av1.h:493
uint32_t tx_mode_support
tx_mode supported. (tx_mode_support & 0x01) == 1: ONLY_4X4 is supported, 0: not. (tx_mode_support & 0...
Definition: va_enc_av1.h:193
uint32_t max_tile_num_minus1
Max tile num minus1. Specify the max number of tile supported by driver.
Definition: va_enc_av1.h:198
uint32_t search_idx1
Value used as index into ref_frame_idx[] to indicate that frame will be included in the reference lis...
Definition: va_enc_av1.h:499
uint32_t search_idx4
Value used as index into ref_frame_idx[] to indicate that frame will be included in the reference lis...
Definition: va_enc_av1.h:517
Packed Picture Parameter Set (PPS).
Definition: va_enc_av1.h:227
uint8_t superres_scale_denominator
Super resolution scale denominator. value range [9..16].
Definition: va_enc_av1.h:709
uint8_t segmentation_temporal_update
Definition: va_enc_av1.h:367
VABufferID coded_buf
Buffer to store coded data.
Definition: va_enc_av1.h:557
uint32_t enable_masked_compound
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:294
uint16_t reserved
Reserved bytes for future use, must be zero.
Definition: va_enc_av1.h:753
uint8_t segment_number
Definition: va_enc_av1.h:394
uint32_t palette_mode_enable
Equal to 1 indicates that intra blocks may use palette encoding. Otherwise disable palette encoding...
Definition: va_enc_av1.h:658
uint32_t min_segid_block_size_accepted
Min segmentId block size accepted. Application need to send seg_id_block_size in PPS equal or larger ...
Definition: va_enc_av1.h:154
Transformation count.
Definition: va_enc_av1.h:453
uint32_t enable_dual_filter
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:298
uint32_t reduced_tx_set
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:639
uint8_t seq_profile
AV1 profile setting. value range [0..2].
Definition: va_enc_av1.h:240
uint32_t skip_mode_present
Corresponds to AV1 syntax element of the same name. value range [0..1].
Definition: va_enc_av1.h:800
uint32_t allow_intrabc
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:654
uint8_t segmentation_update_map
Definition: va_enc_av1.h:359
uint32_t reference_mode
Indicates whether to use single or compound reference prediction. 0: SINGLE_REFERENCE; 1: COMPOUND_RE...
Definition: va_enc_av1.h:796
uint32_t delta_lf_multi
Corresponds to AV1 syntax element of the same name. value range [0..1].
Definition: va_enc_av1.h:778
uint8_t reserved8bits1
Reserved bytes for future use, must be zero.
Definition: va_enc_av1.h:608
uint32_t enable_superres
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:306
VASurfaceID reconstructed_frame
Surface to store reconstructed frame, not used for enc only case.
Definition: va_enc_av1.h:554
VARefFrameCtrlAV1 ref_frame_ctrl_l0
Suggest which frames to be used as references. see struct #VARefFrameCtrl for details.
Definition: va_enc_av1.h:613
uint8_t order_hint
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:602
uint32_t obu_size_bytes_minus1
Tile size bytes minus1. Specify the fixed number of bytes needed to code syntax obu_size.
Definition: va_enc_av1.h:186
Packed sequence header.
Definition: va.h:2398
uint32_t error_resilient_mode
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:627
uint32_t tx_mode
Corresponds to AV1 syntax element of the same name. 0: ONLY_4X4; 1: TX_MODE_LARGEST; 2: TX_MODE_SELEC...
Definition: va_enc_av1.h:786
uint32_t byte_offset_frame_hdr_obu_size
Definition: va_enc_av1.h:922
uint32_t Reserved
Reserved bytes for future use, must be zero.
Definition: va_enc_av1.h:532
Translational motion, 2-parameter.
Definition: va_enc_av1.h:447
uint16_t qm_y
Following parameters only valid when using_qmatrix == 1.
Definition: va_enc_av1.h:747
uint8_t reserved
Reserved bytes for future use, must be zero.
Definition: va_enc_av1.h:369
uint8_t reserved
Reserved bytes for future use, must be zero.
Definition: va_enc_av1.h:701
uint8_t seq_level_idx
Level Setting of current operation point. value range [0..23].
Definition: va_enc_av1.h:245
uint8_t primary_ref_frame
primary reference frame. Index into reference_frames[] segment id map, context table, etc. come from the reference frame pointed by this index. value range [0..7].
Definition: va_enc_av1.h:599
uint32_t search_idx6
Value used as index into ref_frame_idx[] to indicate that frame will be included in the reference lis...
Definition: va_enc_av1.h:529
uint32_t support_superres
Super resolution. Allows setting enable_superres in the SPS.
Definition: va_enc_av1.h:116
uint8_t obu_extension_flag
Corresponds to AV1 syntax element of the same name. value range [0..1].
Definition: va_enc_av1.h:943
#define VA_PADDING_LOW
Definition: va.h:360
uint8_t tg_start
Tile group start location. The position of the first tile in current tile group in raster scan order ...
Definition: va_enc_av1.h:993
Attribute value for VAConfigAttribEncAV1.
Definition: va_enc_av1.h:59
uint32_t delta_q_res
Corresponds to AV1 syntax element of the same name. value range [0..3].
Definition: va_enc_av1.h:768
uint32_t frame_type
frame type. 0: key_frame. 1: inter_frame. 2: intra_only frame. 3: switch_frame (app needs to set erro...
Definition: va_enc_av1.h:625
uint16_t lr_uv_shift
Corresponds to AV1 syntax element of the same name. value range [0..1].
Definition: va_enc_av1.h:862
uint32_t enable_interintra_compound
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:292
uint32_t enable_restoration
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:310
uint32_t support_warped_motion
Warped motion. Allows setting enable_warped_motion in the SPS.
Definition: va_enc_av1.h:91
uint16_t reserved16bits1
Reserved bytes for future use, must be zero.
Definition: va_enc_av1.h:759
Identity transformation, 0-parameter.
Definition: va_enc_av1.h:445
uint32_t force_integer_mv
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:662
uint32_t enable_filter_intra
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:288
uint16_t yframe_restoration_type
Restoration type for Y frame. value range [0..3].
Definition: va_enc_av1.h:846
uint8_t cdef_damping_minus_3
Corresponds to AV1 syntax element of the same name. value range [0..3].
Definition: va_enc_av1.h:829
uint32_t support_restoration
Restoration. Allows setting enable_restoration in the SPS.
Definition: va_enc_av1.h:121
uint8_t refresh_frame_flags
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:605
uint32_t support_intra_edge_filter
Intra edge filter. Allows setting enable_intra_edge_filter in the SPS.
Definition: va_enc_av1.h:76
uint32_t subsampling_x
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:314
uint16_t using_qmatrix
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:745
uint8_t sharpness_level
Sharpness level for deblock filter. value range [0..7].
Definition: va_enc_av1.h:697
uint32_t tile_size_bytes_minus1
Tile size bytes minus1. Specify the number of bytes needed to code tile size supported. This value need to be set in frame header obu.
Definition: va_enc_av1.h:181
uint16_t frame_width_minus_1
AV1 encoder may support SupRes and dynamic scaling function. For SupRes, underline encoder is respons...
Definition: va_enc_av1.h:549
uint8_t tile_rows
Number of tile rows.
Definition: va_enc_av1.h:813
uint8_t base_qindex
Quantization params.
Definition: va_enc_av1.h:724
VAEncTransformationTypeAV1
Definition: va_enc_av1.h:443
uint32_t delta_lf_res
Corresponds to AV1 syntax element of the same name. value range [0..3].
Definition: va_enc_av1.h:775
uint16_t frame_height_minus_1
Raw source frame height in pixels.
Definition: va_enc_av1.h:551
uint32_t still_picture
Still picture encoding, no inter frame referencing.
Definition: va_enc_av1.h:284
uint32_t reserved_bits
Reserved bytes for future use, must be zero.
Definition: va_enc_av1.h:320
uint16_t reserved16bits2
Reserved bytes for future use, must be zero.
Definition: va_enc_av1.h:816
uint32_t bit_offset_cdef_params
Definition: va_enc_av1.h:903
uint8_t seg_id_block_size
Block size for each Segment ID in Segment Map. 0: 16x16 block size, default value; 1: 32x32 block siz...
Definition: va_enc_av1.h:675
AV1 Encoding Picture Parameter Buffer Structure.
Definition: va_enc_av1.h:543
Attribute value for VAConfigAttribEncAV1Ext1.
Definition: va_enc_av1.h:139
uint32_t search_idx5
Value used as index into ref_frame_idx[] to indicate that frame will be included in the reference lis...
Definition: va_enc_av1.h:523
uint32_t disable_frame_end_update_cdf
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:637
Tile Group Buffer.
Definition: va_enc_av1.h:987
uint8_t * pSegmentMap
Segment map. Size of this map is indicated by segmentMapDataSize and each element in this map contain...
Definition: va_enc_av1.h:440
uint32_t bit_offset_segmentation
Definition: va_enc_av1.h:886
uint32_t enable_warped_motion
Corresponds to AV1 syntax element of the same name.
Definition: va_enc_av1.h:296