Jetson Linux Multimedia API Reference

32.4.3 Release
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Data Fields
_v4l2_ctrl_video_qp_range Struct Reference
V4L2 Video Encoder

Detailed Description

Holds the encoder frame min/max QP parameters.

Must be used with V4L2_CID_MPEG_VIDEOENC_QP_RANGE IOCTL.

Definition at line 1820 of file v4l2_nv_extensions.h.

Data Fields

__u32 MinQpI
 Minimum QP value for I frame. More...
 
__u32 MaxQpI
 Maximum QP value for I frame. More...
 
__u32 MinQpP
 Minimum QP value for P frame. More...
 
__u32 MaxQpP
 Maximum QP value for P frame. More...
 
__u32 MinQpB
 Minimum QP value for B frame. More...
 
__u32 MaxQpB
 Maximum QP value for B frame. More...
 

Field Documentation

__u32 _v4l2_ctrl_video_qp_range::MaxQpB

Maximum QP value for B frame.

Definition at line 1833 of file v4l2_nv_extensions.h.

__u32 _v4l2_ctrl_video_qp_range::MaxQpI

Maximum QP value for I frame.

Definition at line 1825 of file v4l2_nv_extensions.h.

__u32 _v4l2_ctrl_video_qp_range::MaxQpP

Maximum QP value for P frame.

Definition at line 1829 of file v4l2_nv_extensions.h.

__u32 _v4l2_ctrl_video_qp_range::MinQpB

Minimum QP value for B frame.

Definition at line 1831 of file v4l2_nv_extensions.h.

__u32 _v4l2_ctrl_video_qp_range::MinQpI

Minimum QP value for I frame.

Definition at line 1823 of file v4l2_nv_extensions.h.

__u32 _v4l2_ctrl_video_qp_range::MinQpP

Minimum QP value for P frame.

Definition at line 1827 of file v4l2_nv_extensions.h.

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