Detailed Description

Definition at line 2000 of file v4l2_nv_extensions.h.

Data Fields
__u32	width
	Holds the picture width information. More...

__u32	height
	Holds the picture height information. More...

__s8	ref_frame_map_index [8]
	Holds the picture ref frame index information. More...

__u16	viewIdInformation
	Holds the picture view ID information. More...

__u8	bitDepthInformation
	Holds the picture bit depth. More...

struct {
__u8 delta_q_present

__u8 delta_q_res

__u8 base_qindex

__s8 y_dc_delta_q

__s8 u_dc_delta_q

__s8 v_dc_delta_q

__s8 u_ac_delta_q

__s8 v_ac_delta_q

__u8 qm_y

__u8 qm_u

__u8 qm_v

}	quantization
	Holds the Quantization related information of the decoder. More...

__u8	reserved [64]
	Reserved fields are added for extensibility. More...

Field Documentation

◆ base_qindex

__u8 v4l2_ctrl_av1dec_bufmetadata_::base_qindex

Definition at line 2016 of file v4l2_nv_extensions.h.

◆ bitDepthInformation

__u8 v4l2_ctrl_av1dec_bufmetadata_::bitDepthInformation

Holds the picture bit depth.

Definition at line 2011 of file v4l2_nv_extensions.h.

◆ delta_q_present

__u8 v4l2_ctrl_av1dec_bufmetadata_::delta_q_present

Definition at line 2014 of file v4l2_nv_extensions.h.

◆ delta_q_res

__u8 v4l2_ctrl_av1dec_bufmetadata_::delta_q_res

Definition at line 2015 of file v4l2_nv_extensions.h.

◆ height

__u32 v4l2_ctrl_av1dec_bufmetadata_::height

Holds the picture height information.

Definition at line 2005 of file v4l2_nv_extensions.h.

◆ qm_u

__u8 v4l2_ctrl_av1dec_bufmetadata_::qm_u

Definition at line 2023 of file v4l2_nv_extensions.h.

◆ qm_v

__u8 v4l2_ctrl_av1dec_bufmetadata_::qm_v

Definition at line 2024 of file v4l2_nv_extensions.h.

◆ qm_y

__u8 v4l2_ctrl_av1dec_bufmetadata_::qm_y

Definition at line 2022 of file v4l2_nv_extensions.h.

◆ quantization

struct { ... } v4l2_ctrl_av1dec_bufmetadata_::quantization

Holds the Quantization related information of the decoder.

◆ ref_frame_map_index

__s8 v4l2_ctrl_av1dec_bufmetadata_::ref_frame_map_index[8]

Holds the picture ref frame index information.

Definition at line 2007 of file v4l2_nv_extensions.h.

◆ reserved

__u8 v4l2_ctrl_av1dec_bufmetadata_::reserved[64]

Reserved fields are added for extensibility.

Definition at line 2028 of file v4l2_nv_extensions.h.

◆ u_ac_delta_q

__s8 v4l2_ctrl_av1dec_bufmetadata_::u_ac_delta_q

Definition at line 2020 of file v4l2_nv_extensions.h.

◆ u_dc_delta_q

__s8 v4l2_ctrl_av1dec_bufmetadata_::u_dc_delta_q

Definition at line 2018 of file v4l2_nv_extensions.h.

◆ v_ac_delta_q

__s8 v4l2_ctrl_av1dec_bufmetadata_::v_ac_delta_q

Definition at line 2021 of file v4l2_nv_extensions.h.

◆ v_dc_delta_q

__s8 v4l2_ctrl_av1dec_bufmetadata_::v_dc_delta_q

Definition at line 2019 of file v4l2_nv_extensions.h.

◆ viewIdInformation

__u16 v4l2_ctrl_av1dec_bufmetadata_::viewIdInformation

Holds the picture view ID information.

Definition at line 2009 of file v4l2_nv_extensions.h.

◆ width

__u32 v4l2_ctrl_av1dec_bufmetadata_::width

Holds the picture width information.

Definition at line 2003 of file v4l2_nv_extensions.h.

◆ y_dc_delta_q

__s8 v4l2_ctrl_av1dec_bufmetadata_::y_dc_delta_q

Definition at line 2017 of file v4l2_nv_extensions.h.

The documentation for this struct was generated from the following file:

v4l2_nv_extensions.h

Jetson Linux API Reference

38.2 Release