v4l2_enc_frame_ROI_params_ Struct Reference
[V4L2 Video Encoder]

Holds the encoder frame ROI parameters. More...

#include <v4l2_nv_extensions.h>

List of all members.

Public Attributes

__u32 num_ROI_regions
 Number of regions.
v4l2_enc_ROI_param ROI_params [V4L2_MAX_ROI_REGIONS]
 Array of indiviudal ROI parameters.
__u32 config_store
 Config store integer to which this control is to be applied.


Detailed Description

Holds the encoder frame ROI parameters.

Should be used with V4L2_CID_MPEG_VIDEOENC_ROI_PARAMS ioctl.

Definition at line 1048 of file v4l2_nv_extensions.h.


Member Data Documentation

Config store integer to which this control is to be applied.

This should be same as the value of config store of v4l2_buffer to which the ROI params should be applied.

Definition at line 1057 of file v4l2_nv_extensions.h.

Number of regions.

Definition at line 1051 of file v4l2_nv_extensions.h.

Array of indiviudal ROI parameters.

Definition at line 1053 of file v4l2_nv_extensions.h.


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

Generated on Wed Nov 9 19:52:25 2016 for NVIDIA Tegra Multimedia API Framework by  doxygen 1.5.8