Holds the encoder frame ROI parameters to be used with V4L2_CID_MPEG_VIDEOENC_ROI_PARAMS IOCTL.
Definition at line 2029 of file v4l2_nv_extensions.h.
Data Fields | |
__u32 | num_ROI_regions |
Number of regions. More... | |
v4l2_enc_ROI_param | ROI_params [V4L2_MAX_ROI_REGIONS] |
Array of indiviudal ROI parameters. More... | |
__u32 | config_store |
Config store integer to which this control is to be applied. More... | |
__u32 v4l2_enc_frame_ROI_params_::config_store |
Config store integer to which this control is to be applied.
This must be same as the value of config store of v4l2_buffer
to which the ROI params is applied.
Definition at line 2038 of file v4l2_nv_extensions.h.
__u32 v4l2_enc_frame_ROI_params_::num_ROI_regions |
Number of regions.
Definition at line 2032 of file v4l2_nv_extensions.h.
v4l2_enc_ROI_param v4l2_enc_frame_ROI_params_::ROI_params[V4L2_MAX_ROI_REGIONS] |
Array of indiviudal ROI parameters.
Definition at line 2034 of file v4l2_nv_extensions.h.