website-struct

Struct: drm_dsc_picture_parameter_set

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: ✅

  struct drm_dsc_picture_parameter_set {
      u8 dsc_version;
      u8 pps_identifier;
      u8 pps_reserved;
      u8 pps_3;
      u8 pps_4;
      u8 bits_per_pixel_low;
      __be16 pic_height;
      __be16 pic_width;
      __be16 slice_height;
      __be16 slice_width;
      __be16 chunk_size;
      u8 initial_xmit_delay_high;
      u8 initial_xmit_delay_low;
      __be16 initial_dec_delay;
      u8 pps20_reserved;
      u8 initial_scale_value;
      __be16 scale_increment_interval;
      u8 scale_decrement_interval_high;
      u8 scale_decrement_interval_low;
      u8 pps26_reserved;
      u8 first_line_bpg_offset;
      __be16 nfl_bpg_offset;
      __be16 slice_bpg_offset;
      __be16 initial_offset;
      __be16 final_offset;
      u8 flatness_min_qp;
      u8 flatness_max_qp;
      __be16 rc_model_size;
      u8 rc_edge_factor;
      u8 rc_quant_incr_limit0;
      u8 rc_quant_incr_limit1;
      u8 rc_tgt_offset;
      u8 rc_buf_thresh[14];
      __be16 rc_range_parameters[15];
      u8 native_422_420;
      u8 second_line_bpg_offset;
      __be16 nsl_bpg_offset;
      __be16 second_line_offset_adj;
      u32 pps_long_94_reserved;
      u32 pps_long_98_reserved;
      u32 pps_long_102_reserved;
      u32 pps_long_106_reserved;
      u32 pps_long_110_reserved;
      u32 pps_long_114_reserved;
      u32 pps_long_118_reserved;
      u32 pps_long_122_reserved;
      __be16 pps_short_126_reserved;
  };
  

• In 5.11: ✅

  struct drm_dsc_picture_parameter_set {
      u8 dsc_version;
      u8 pps_identifier;
      u8 pps_reserved;
      u8 pps_3;
      u8 pps_4;
      u8 bits_per_pixel_low;
      __be16 pic_height;
      __be16 pic_width;
      __be16 slice_height;
      __be16 slice_width;
      __be16 chunk_size;
      u8 initial_xmit_delay_high;
      u8 initial_xmit_delay_low;
      __be16 initial_dec_delay;
      u8 pps20_reserved;
      u8 initial_scale_value;
      __be16 scale_increment_interval;
      u8 scale_decrement_interval_high;
      u8 scale_decrement_interval_low;
      u8 pps26_reserved;
      u8 first_line_bpg_offset;
      __be16 nfl_bpg_offset;
      __be16 slice_bpg_offset;
      __be16 initial_offset;
      __be16 final_offset;
      u8 flatness_min_qp;
      u8 flatness_max_qp;
      __be16 rc_model_size;
      u8 rc_edge_factor;
      u8 rc_quant_incr_limit0;
      u8 rc_quant_incr_limit1;
      u8 rc_tgt_offset;
      u8 rc_buf_thresh[14];
      __be16 rc_range_parameters[15];
      u8 native_422_420;
      u8 second_line_bpg_offset;
      __be16 nsl_bpg_offset;
      __be16 second_line_offset_adj;
      u32 pps_long_94_reserved;
      u32 pps_long_98_reserved;
      u32 pps_long_102_reserved;
      u32 pps_long_106_reserved;
      u32 pps_long_110_reserved;
      u32 pps_long_114_reserved;
      u32 pps_long_118_reserved;
      u32 pps_long_122_reserved;
      __be16 pps_short_126_reserved;
  };
  

• In 5.13: ✅

  struct drm_dsc_picture_parameter_set {
      u8 dsc_version;
      u8 pps_identifier;
      u8 pps_reserved;
      u8 pps_3;
      u8 pps_4;
      u8 bits_per_pixel_low;
      __be16 pic_height;
      __be16 pic_width;
      __be16 slice_height;
      __be16 slice_width;
      __be16 chunk_size;
      u8 initial_xmit_delay_high;
      u8 initial_xmit_delay_low;
      __be16 initial_dec_delay;
      u8 pps20_reserved;
      u8 initial_scale_value;
      __be16 scale_increment_interval;
      u8 scale_decrement_interval_high;
      u8 scale_decrement_interval_low;
      u8 pps26_reserved;
      u8 first_line_bpg_offset;
      __be16 nfl_bpg_offset;
      __be16 slice_bpg_offset;
      __be16 initial_offset;
      __be16 final_offset;
      u8 flatness_min_qp;
      u8 flatness_max_qp;
      __be16 rc_model_size;
      u8 rc_edge_factor;
      u8 rc_quant_incr_limit0;
      u8 rc_quant_incr_limit1;
      u8 rc_tgt_offset;
      u8 rc_buf_thresh[14];
      __be16 rc_range_parameters[15];
      u8 native_422_420;
      u8 second_line_bpg_offset;
      __be16 nsl_bpg_offset;
      __be16 second_line_offset_adj;
      u32 pps_long_94_reserved;
      u32 pps_long_98_reserved;
      u32 pps_long_102_reserved;
      u32 pps_long_106_reserved;
      u32 pps_long_110_reserved;
      u32 pps_long_114_reserved;
      u32 pps_long_118_reserved;
      u32 pps_long_122_reserved;
      __be16 pps_short_126_reserved;
  };
  

• In 5.15: ✅

  struct drm_dsc_picture_parameter_set {
      u8 dsc_version;
      u8 pps_identifier;
      u8 pps_reserved;
      u8 pps_3;
      u8 pps_4;
      u8 bits_per_pixel_low;
      __be16 pic_height;
      __be16 pic_width;
      __be16 slice_height;
      __be16 slice_width;
      __be16 chunk_size;
      u8 initial_xmit_delay_high;
      u8 initial_xmit_delay_low;
      __be16 initial_dec_delay;
      u8 pps20_reserved;
      u8 initial_scale_value;
      __be16 scale_increment_interval;
      u8 scale_decrement_interval_high;
      u8 scale_decrement_interval_low;
      u8 pps26_reserved;
      u8 first_line_bpg_offset;
      __be16 nfl_bpg_offset;
      __be16 slice_bpg_offset;
      __be16 initial_offset;
      __be16 final_offset;
      u8 flatness_min_qp;
      u8 flatness_max_qp;
      __be16 rc_model_size;
      u8 rc_edge_factor;
      u8 rc_quant_incr_limit0;
      u8 rc_quant_incr_limit1;
      u8 rc_tgt_offset;
      u8 rc_buf_thresh[14];
      __be16 rc_range_parameters[15];
      u8 native_422_420;
      u8 second_line_bpg_offset;
      __be16 nsl_bpg_offset;
      __be16 second_line_offset_adj;
      u32 pps_long_94_reserved;
      u32 pps_long_98_reserved;
      u32 pps_long_102_reserved;
      u32 pps_long_106_reserved;
      u32 pps_long_110_reserved;
      u32 pps_long_114_reserved;
      u32 pps_long_118_reserved;
      u32 pps_long_122_reserved;
      __be16 pps_short_126_reserved;
  };
  

• In 5.19: ✅

  struct drm_dsc_picture_parameter_set {
      u8 dsc_version;
      u8 pps_identifier;
      u8 pps_reserved;
      u8 pps_3;
      u8 pps_4;
      u8 bits_per_pixel_low;
      __be16 pic_height;
      __be16 pic_width;
      __be16 slice_height;
      __be16 slice_width;
      __be16 chunk_size;
      u8 initial_xmit_delay_high;
      u8 initial_xmit_delay_low;
      __be16 initial_dec_delay;
      u8 pps20_reserved;
      u8 initial_scale_value;
      __be16 scale_increment_interval;
      u8 scale_decrement_interval_high;
      u8 scale_decrement_interval_low;
      u8 pps26_reserved;
      u8 first_line_bpg_offset;
      __be16 nfl_bpg_offset;
      __be16 slice_bpg_offset;
      __be16 initial_offset;
      __be16 final_offset;
      u8 flatness_min_qp;
      u8 flatness_max_qp;
      __be16 rc_model_size;
      u8 rc_edge_factor;
      u8 rc_quant_incr_limit0;
      u8 rc_quant_incr_limit1;
      u8 rc_tgt_offset;
      u8 rc_buf_thresh[14];
      __be16 rc_range_parameters[15];
      u8 native_422_420;
      u8 second_line_bpg_offset;
      __be16 nsl_bpg_offset;
      __be16 second_line_offset_adj;
      u32 pps_long_94_reserved;
      u32 pps_long_98_reserved;
      u32 pps_long_102_reserved;
      u32 pps_long_106_reserved;
      u32 pps_long_110_reserved;
      u32 pps_long_114_reserved;
      u32 pps_long_118_reserved;
      u32 pps_long_122_reserved;
      __be16 pps_short_126_reserved;
  };
  

• In 6.2: ✅

  struct drm_dsc_picture_parameter_set {
      u8 dsc_version;
      u8 pps_identifier;
      u8 pps_reserved;
      u8 pps_3;
      u8 pps_4;
      u8 bits_per_pixel_low;
      __be16 pic_height;
      __be16 pic_width;
      __be16 slice_height;
      __be16 slice_width;
      __be16 chunk_size;
      u8 initial_xmit_delay_high;
      u8 initial_xmit_delay_low;
      __be16 initial_dec_delay;
      u8 pps20_reserved;
      u8 initial_scale_value;
      __be16 scale_increment_interval;
      u8 scale_decrement_interval_high;
      u8 scale_decrement_interval_low;
      u8 pps26_reserved;
      u8 first_line_bpg_offset;
      __be16 nfl_bpg_offset;
      __be16 slice_bpg_offset;
      __be16 initial_offset;
      __be16 final_offset;
      u8 flatness_min_qp;
      u8 flatness_max_qp;
      __be16 rc_model_size;
      u8 rc_edge_factor;
      u8 rc_quant_incr_limit0;
      u8 rc_quant_incr_limit1;
      u8 rc_tgt_offset;
      u8 rc_buf_thresh[14];
      __be16 rc_range_parameters[15];
      u8 native_422_420;
      u8 second_line_bpg_offset;
      __be16 nsl_bpg_offset;
      __be16 second_line_offset_adj;
      u32 pps_long_94_reserved;
      u32 pps_long_98_reserved;
      u32 pps_long_102_reserved;
      u32 pps_long_106_reserved;
      u32 pps_long_110_reserved;
      u32 pps_long_114_reserved;
      u32 pps_long_118_reserved;
      u32 pps_long_122_reserved;
      __be16 pps_short_126_reserved;
  };
  

• In 6.5: ✅

  struct drm_dsc_picture_parameter_set {
      u8 dsc_version;
      u8 pps_identifier;
      u8 pps_reserved;
      u8 pps_3;
      u8 pps_4;
      u8 bits_per_pixel_low;
      __be16 pic_height;
      __be16 pic_width;
      __be16 slice_height;
      __be16 slice_width;
      __be16 chunk_size;
      u8 initial_xmit_delay_high;
      u8 initial_xmit_delay_low;
      __be16 initial_dec_delay;
      u8 pps20_reserved;
      u8 initial_scale_value;
      __be16 scale_increment_interval;
      u8 scale_decrement_interval_high;
      u8 scale_decrement_interval_low;
      u8 pps26_reserved;
      u8 first_line_bpg_offset;
      __be16 nfl_bpg_offset;
      __be16 slice_bpg_offset;
      __be16 initial_offset;
      __be16 final_offset;
      u8 flatness_min_qp;
      u8 flatness_max_qp;
      __be16 rc_model_size;
      u8 rc_edge_factor;
      u8 rc_quant_incr_limit0;
      u8 rc_quant_incr_limit1;
      u8 rc_tgt_offset;
      u8 rc_buf_thresh[14];
      __be16 rc_range_parameters[15];
      u8 native_422_420;
      u8 second_line_bpg_offset;
      __be16 nsl_bpg_offset;
      __be16 second_line_offset_adj;
      u32 pps_long_94_reserved;
      u32 pps_long_98_reserved;
      u32 pps_long_102_reserved;
      u32 pps_long_106_reserved;
      u32 pps_long_110_reserved;
      u32 pps_long_114_reserved;
      u32 pps_long_118_reserved;
      u32 pps_long_122_reserved;
      __be16 pps_short_126_reserved;
  };
  

• In 6.8: ✅

  struct drm_dsc_picture_parameter_set {
      u8 dsc_version;
      u8 pps_identifier;
      u8 pps_reserved;
      u8 pps_3;
      u8 pps_4;
      u8 bits_per_pixel_low;
      __be16 pic_height;
      __be16 pic_width;
      __be16 slice_height;
      __be16 slice_width;
      __be16 chunk_size;
      u8 initial_xmit_delay_high;
      u8 initial_xmit_delay_low;
      __be16 initial_dec_delay;
      u8 pps20_reserved;
      u8 initial_scale_value;
      __be16 scale_increment_interval;
      u8 scale_decrement_interval_high;
      u8 scale_decrement_interval_low;
      u8 pps26_reserved;
      u8 first_line_bpg_offset;
      __be16 nfl_bpg_offset;
      __be16 slice_bpg_offset;
      __be16 initial_offset;
      __be16 final_offset;
      u8 flatness_min_qp;
      u8 flatness_max_qp;
      __be16 rc_model_size;
      u8 rc_edge_factor;
      u8 rc_quant_incr_limit0;
      u8 rc_quant_incr_limit1;
      u8 rc_tgt_offset;
      u8 rc_buf_thresh[14];
      __be16 rc_range_parameters[15];
      u8 native_422_420;
      u8 second_line_bpg_offset;
      __be16 nsl_bpg_offset;
      __be16 second_line_offset_adj;
      u32 pps_long_94_reserved;
      u32 pps_long_98_reserved;
      u32 pps_long_102_reserved;
      u32 pps_long_106_reserved;
      u32 pps_long_110_reserved;
      u32 pps_long_114_reserved;
      u32 pps_long_118_reserved;
      u32 pps_long_122_reserved;
      __be16 pps_short_126_reserved;
  };
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅