L4T Multimedia API Reference

31.1 Release

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v4l2_ctrl_videodec_refframe_metadata_ Struct Reference

Detailed Description

Holds the the frame specific metadata for a reference frame.

Definition at line 1110 of file v4l2_nv_extensions.h.

Data Fields

__u32 bPresent
 Boolean value indicating if the frame is present in DPB. More...
 
__u32 bIdrFrame
 Boolean value indicating if the frame is an IDR. More...
 
__u32 bLTRefFrame
 Boolean value indicating if the frame is a long term reference frame. More...
 
__u32 bPredicted
 Boolean value indicating if it is a predicted frame. More...
 
__u32 nPictureOrderCnt
 Picture order count of the frame. More...
 
__u32 nFrameNum
 Frame number. More...
 
__u32 nLTRFrameIdx
 Long Term Frame Index of the frame. More...
 

Field Documentation

__u32 v4l2_ctrl_videodec_refframe_metadata_::bIdrFrame

Boolean value indicating if the frame is an IDR.

Definition at line 1115 of file v4l2_nv_extensions.h.

__u32 v4l2_ctrl_videodec_refframe_metadata_::bLTRefFrame

Boolean value indicating if the frame is a long term reference frame.

Definition at line 1117 of file v4l2_nv_extensions.h.

__u32 v4l2_ctrl_videodec_refframe_metadata_::bPredicted

Boolean value indicating if it is a predicted frame.

Definition at line 1119 of file v4l2_nv_extensions.h.

__u32 v4l2_ctrl_videodec_refframe_metadata_::bPresent

Boolean value indicating if the frame is present in DPB.

Definition at line 1113 of file v4l2_nv_extensions.h.

__u32 v4l2_ctrl_videodec_refframe_metadata_::nFrameNum

Frame number.

Resets to zero for an IDR frame.

Definition at line 1123 of file v4l2_nv_extensions.h.

__u32 v4l2_ctrl_videodec_refframe_metadata_::nLTRFrameIdx

Long Term Frame Index of the frame.

Definition at line 1125 of file v4l2_nv_extensions.h.

__u32 v4l2_ctrl_videodec_refframe_metadata_::nPictureOrderCnt

Picture order count of the frame.

Definition at line 1121 of file v4l2_nv_extensions.h.


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