L4T Multimedia API Reference

27.1 Release

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v4l2_ctrl_videodec_outputbuf_metadata_ Struct Reference

Detailed Description

Holds the video decoder output metadata for a frame.

Definition at line 1019 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

__u32 v4l2_ctrl_videodec_outputbuf_metadata_::bValidFrameStatus

Boolean value indicating if FrameDecStats has valid contents.

Definition at line 1028 of file v4l2_nv_extensions.h.

union { ... } v4l2_ctrl_videodec_outputbuf_metadata_::CodecParams

Codec specific metadata for the frame.

v4l2_ctrl_videodec_statusmetadata v4l2_ctrl_videodec_outputbuf_metadata_::FrameDecStats

Frame decode statistics.

Definition at line 1030 of file v4l2_nv_extensions.h.

v4l2_ctrl_h264dec_bufmetadata v4l2_ctrl_videodec_outputbuf_metadata_::H264DecParams

H.264 specific metadata.

Definition at line 1034 of file v4l2_nv_extensions.h.

v4l2_ctrl_hevcdec_bufmetadata v4l2_ctrl_videodec_outputbuf_metadata_::HEVCDecParams

H.265 specific metadata.

Definition at line 1036 of file v4l2_nv_extensions.h.

__u8 v4l2_ctrl_videodec_outputbuf_metadata_::ucColorPrimaries

Color primaries.

Definition at line 1022 of file v4l2_nv_extensions.h.

__u8 v4l2_ctrl_videodec_outputbuf_metadata_::ucMatrixCoefficients

Matrix coefficients.

Definition at line 1026 of file v4l2_nv_extensions.h.

__u8 v4l2_ctrl_videodec_outputbuf_metadata_::ucTransferCharacteristics

Transfer characteristics.

Definition at line 1024 of file v4l2_nv_extensions.h.


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