L4T Multimedia API Reference

31.1 Release

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v4l2_enc_frame_ext_rate_ctrl_params_ Struct Reference

Detailed Description

Holds the encoder frame external rate control parameters to be used with V4L2_CID_MPEG_VIDEOENC_INPUT_METADATA ioctl.

Definition at line 1567 of file v4l2_nv_extensions.h.

Data Fields

__u32 nTargetFrameBits
 Target frame bits. More...
__u32 nFrameQP
 Frame start QP. More...
__u32 nFrameMinQp
 Frame min QP. More...
__u32 nFrameMaxQp
 Frame max QP. More...
__u32 nMaxQPDeviation
 Frame min QP deviation. More...

Field Documentation

__u32 v4l2_enc_frame_ext_rate_ctrl_params_::nFrameMaxQp

Frame max QP.

Definition at line 1576 of file v4l2_nv_extensions.h.

__u32 v4l2_enc_frame_ext_rate_ctrl_params_::nFrameMinQp

Frame min QP.

Definition at line 1574 of file v4l2_nv_extensions.h.

__u32 v4l2_enc_frame_ext_rate_ctrl_params_::nFrameQP

Frame start QP.

Definition at line 1572 of file v4l2_nv_extensions.h.

__u32 v4l2_enc_frame_ext_rate_ctrl_params_::nMaxQPDeviation

Frame min QP deviation.

Definition at line 1578 of file v4l2_nv_extensions.h.

__u32 v4l2_enc_frame_ext_rate_ctrl_params_::nTargetFrameBits

Target frame bits.

Definition at line 1570 of file v4l2_nv_extensions.h.

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