885 pub struct FrameHeaderObu {  struct
888     pub obu_header: ObuHeader,
891     pub show_existing_frame: bool,
894     pub frame_to_show_map_idx: u8,
897     pub frame_presentation_time: u32,
899     pub display_frame_id: u32,
901     pub frame_type: FrameType,
906     pub show_frame: bool,
910     pub showable_frame: bool,
914     pub error_resilient_mode: bool,
917     pub disable_cdf_update: bool,
920     pub allow_screen_content_tools: u32,
923     pub force_integer_mv: u32,
928     pub current_frame_id: u32,
933     pub frame_size_override_flag: bool,
936     pub order_hint: u32,
939     pub primary_ref_frame: u32,
942     pub buffer_removal_time_present_flag: bool,
948     pub buffer_removal_time: Vec<u32>,
951     pub refresh_frame_flags: u32,
953     pub ref_order_hint: [u32; NUM_REF_FRAMES],
956     pub allow_intrabc: bool,
960     pub frame_refs_short_signaling: bool,
962     pub last_frame_idx: u8,
964     pub gold_frame_idx: u8,
966     pub ref_frame_idx: [u8; REFS_PER_FRAME],
970     pub allow_high_precision_mv: bool,
972     pub is_motion_mode_switchable: bool,
976     pub use_ref_frame_mvs: bool,
979     pub disable_frame_end_update_cdf: bool,
983     pub allow_warped_motion: bool,
986     pub reduced_tx_set: bool,
990     pub render_and_frame_size_different: bool,
993     pub use_superres: bool,
997     pub is_filter_switchable: bool,
999     pub interpolation_filter: InterpolationFilter,
1001     pub loop_filter_params: LoopFilterParams,
1003     pub quantization_params: QuantizationParams,
1005     pub segmentation_params: SegmentationParams,
1007     pub tile_info: TileInfo,
1009     pub cdef_params: CdefParams,
1011     pub loop_restoration_params: LoopRestorationParams,
1013     pub tx_mode_select: u32,
1016     pub skip_mode_present: bool,
1021     pub reference_select: bool,
1023     pub global_motion_params: GlobalMotionParams,
1025     pub film_grain_params: FilmGrainParams,
1028     pub superres_denom: u32,
1029     pub frame_is_intra: bool,
1030     pub order_hints: [u32; NUM_REF_FRAMES],
1031     pub ref_frame_sign_bias: [bool; NUM_REF_FRAMES],
1032     pub coded_lossless: bool,
1033     pub all_lossless: bool,
1034     pub lossless_array: [bool; MAX_SEGMENTS],
1035     pub seg_qm_level: [[u32; MAX_SEGMENTS]; 3],
1036     pub upscaled_width: u32,
1037     pub frame_width: u32,
1038     pub frame_height: u32,
1039     pub render_width: u32,
1040     pub render_height: u32,
1041     pub tx_mode: TxMode,
1042     pub skip_mode_frame: [u32; 2],
1043     pub mi_cols: u32,
1044     pub mi_rows: u32,
1045     pub header_bytes: usize,
1520     fn compute_image_size(&mut self, fh: &mut FrameHeaderObu) {  in compute_image_size()
1529         fh: &mut FrameHeaderObu,  in parse_superres_params()
1556         fh: &mut FrameHeaderObu,  in set_frame_refs()
1678     fn parse_frame_size(&mut self, fh: &mut FrameHeaderObu, r: &mut Reader) -> Result<(), String> {  in parse_frame_size()
1697     fn parse_render_size(fh: &mut FrameHeaderObu, r: &mut Reader) -> Result<(), String> {  in parse_render_size()
1711         fh: &mut FrameHeaderObu,  in frame_size_with_refs()
2224     fn setup_past_independence(fh: &mut FrameHeaderObu) {  in setup_past_independence()
2504         fh: &mut FrameHeaderObu,  in parse_segmentation_params()
2587         fh: &mut FrameHeaderObu,  in parse_loop_filter_parameters()
2634         fh: &mut FrameHeaderObu,  in parse_cdef_params()
2672         fh: &mut FrameHeaderObu,  in parse_loop_restoration_params()
2753         fh: &mut FrameHeaderObu,  in parse_skip_mode_params()
2870     fn get_qindex(fh: &FrameHeaderObu, ignore_deltaq: bool, segment_id: u32) -> i32 {  in get_qindex()
2975         fh: &mut FrameHeaderObu,  in parse_global_motion_params()
3111         fh: &mut FrameHeaderObu,  in parse_film_grain_parameters()
3258     fn parse_uncompressed_frame_header(&mut self, obu: &Obu) -> Result<FrameHeaderObu, String> {  in parse_uncompressed_frame_header()
3878     pub fn parse_frame_header_obu(&mut self, obu: &Obu) -> Result<FrameHeaderObu, String> {  in parse_frame_header_obu()