Jetson Linux API Reference

32.7.3 Release
v4l2_ctrl_videodec_outputbuf_metadata_ Struct Reference

Detailed Description

Holds the video decoder output metadata for a frame.

Definition at line 1669 of file v4l2_nv_extensions.h.

Collaboration diagram for v4l2_ctrl_videodec_outputbuf_metadata_:

Data Fields

__u8 ucColorPrimaries
 Color primaries. More...
 
__u8 ucTransferCharacteristics
 Transfer characteristics. More...
 
__u8 ucMatrixCoefficients
 Matrix coefficients. More...
 
__u32 bValidFrameStatus
 Boolean value indicating if FrameDecStats has valid contents. More...
 
v4l2_ctrl_videodec_statusmetadata FrameDecStats
 Frame decode statistics. More...
 
union {
   v4l2_ctrl_h264dec_bufmetadata   H264DecParams
 H.264 specific metadata. More...
 
   v4l2_ctrl_hevcdec_bufmetadata   HEVCDecParams
 H.265 specific metadata. More...
 
CodecParams
 Codec specific metadata for the frame. More...
 

Field Documentation

◆ bValidFrameStatus

__u32 v4l2_ctrl_videodec_outputbuf_metadata_::bValidFrameStatus

Boolean value indicating if FrameDecStats has valid contents.

Definition at line 1678 of file v4l2_nv_extensions.h.

◆ CodecParams

union { ... } v4l2_ctrl_videodec_outputbuf_metadata_::CodecParams

Codec specific metadata for the frame.

◆ FrameDecStats

v4l2_ctrl_videodec_statusmetadata v4l2_ctrl_videodec_outputbuf_metadata_::FrameDecStats

Frame decode statistics.

Definition at line 1680 of file v4l2_nv_extensions.h.

◆ H264DecParams

v4l2_ctrl_h264dec_bufmetadata v4l2_ctrl_videodec_outputbuf_metadata_::H264DecParams

H.264 specific metadata.

Definition at line 1684 of file v4l2_nv_extensions.h.

◆ HEVCDecParams

v4l2_ctrl_hevcdec_bufmetadata v4l2_ctrl_videodec_outputbuf_metadata_::HEVCDecParams

H.265 specific metadata.

Definition at line 1686 of file v4l2_nv_extensions.h.

◆ ucColorPrimaries

__u8 v4l2_ctrl_videodec_outputbuf_metadata_::ucColorPrimaries

Color primaries.

Definition at line 1672 of file v4l2_nv_extensions.h.

◆ ucMatrixCoefficients

__u8 v4l2_ctrl_videodec_outputbuf_metadata_::ucMatrixCoefficients

Matrix coefficients.

Definition at line 1676 of file v4l2_nv_extensions.h.

◆ ucTransferCharacteristics

__u8 v4l2_ctrl_videodec_outputbuf_metadata_::ucTransferCharacteristics

Transfer characteristics.

Definition at line 1674 of file v4l2_nv_extensions.h.


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