Detailed Description
Holds the encoder frame input metadata parameters.
Must be used with V4L2_CID_MPEG_VIDEOENC_INPUT_METADATA IOCTL.
Definition at line 2345 of file v4l2_nv_extensions.h.
Data Fields | |
| __u32 | flag |
| Flag to indicate which inputbuffer metadata is valid. More... | |
| v4l2_enc_frame_ROI_params * | VideoEncROIParams |
| Pointer to the ROI params structure when ROI param is in metadata_flag. More... | |
| v4l2_enc_frame_ReconCRC_params * | VideoReconCRCParams |
| Pointer to the Reconstructed CRC parameter structure when ReconCRC param is in metadata flag. More... | |
| v4l2_enc_gdr_params * | VideoEncGDRParams |
| Pointer to the GDR params structure when GDR param is in metadata_flag. More... | |
| v4l2_enc_frame_ext_rps_ctrl_params * | VideoEncRPSParams |
| Pointer to the External RPL control parameter structure when RPS param is in metadata flag. More... | |
| v4l2_enc_frame_ext_rate_ctrl_params * | VideoEncExtRCParams |
| Pointer to the External Rate control parameter structure when RC param is in metadata flag. More... | |
| __u32 | config_store |
| Config store integer to which these parameters are to be applied. More... | |
Field Documentation
◆ config_store
| __u32 v4l2_ctrl_videoenc_input_metadata_::config_store |
Config store integer to which these parameters are to be applied.
This must be same as the value of config store of queued v4l2_buffer for which these parameters are valid.
Definition at line 2365 of file v4l2_nv_extensions.h.
◆ flag
| __u32 v4l2_ctrl_videoenc_input_metadata_::flag |
Flag to indicate which inputbuffer metadata is valid.
Definition at line 2348 of file v4l2_nv_extensions.h.
◆ VideoEncExtRCParams
| v4l2_enc_frame_ext_rate_ctrl_params* v4l2_ctrl_videoenc_input_metadata_::VideoEncExtRCParams |
Pointer to the External Rate control parameter structure when RC param is in metadata flag.
Definition at line 2361 of file v4l2_nv_extensions.h.
◆ VideoEncGDRParams
| v4l2_enc_gdr_params* v4l2_ctrl_videoenc_input_metadata_::VideoEncGDRParams |
Pointer to the GDR params structure when GDR param is in metadata_flag.
Definition at line 2355 of file v4l2_nv_extensions.h.
◆ VideoEncROIParams
| v4l2_enc_frame_ROI_params* v4l2_ctrl_videoenc_input_metadata_::VideoEncROIParams |
Pointer to the ROI params structure when ROI param is in metadata_flag.
Definition at line 2350 of file v4l2_nv_extensions.h.
◆ VideoEncRPSParams
| v4l2_enc_frame_ext_rps_ctrl_params* v4l2_ctrl_videoenc_input_metadata_::VideoEncRPSParams |
Pointer to the External RPL control parameter structure when RPS param is in metadata flag.
Definition at line 2358 of file v4l2_nv_extensions.h.
◆ VideoReconCRCParams
| v4l2_enc_frame_ReconCRC_params* v4l2_ctrl_videoenc_input_metadata_::VideoReconCRCParams |
Pointer to the Reconstructed CRC parameter structure when ReconCRC param is in metadata flag.
Definition at line 2353 of file v4l2_nv_extensions.h.
The documentation for this struct was generated from the following file:
- libv4l2/include/linux/v4l2_nv_extensions.h