The Camera Slave with Raw Data sample uses the GMSL camera interface available on NVIDIA DRIVE™ platforms. The sample creates a file for the RAW data from the first camera on the selected camera group. The file is written to the disk.
The Camera Slave with Raw Data sample, sample_camera_slave_raw, accepts the following parameters:
./sample_camera_slave_raw --host=[ip_address] --port=[tcp_port_num] --link=[sibling-num] --mode=[fifo|mailbox] --fifo-size=[3..16] --interpolationDemosaic=[0|positive_integer] --serializer-type=[h264|h265] --write-file=[path/to/output/file]
Where:
--host=[ip_address] Specifies the host IP address of the camera server Default value: 127.0.0.1 --port=[tcp_port_num] Specifies the port # to connect to the server, each port number mapsto one camera group. Default value: 49252 --link=[sibling-num] Specifies the sibling index of the camera group to connect to Default value: 0 --mode=[fifo|mailbox] Specifies the streaming mode. Available options: fifo/mailbox In fifo mode, the server will queue the frames up to fifo-size frames, and if the slave is still slow, drop frame happens. In mailbox mode, each readFrame call will get the latest frame from server, and server will not queue frames. Default value: fifo --fifo-size[3..16] Specifies the fifo size of the sensor If it exceeds certain threshold which is defined by camera server, the size will be cut off to safe value. Default value: 4 --serializer-type=[raw|lraw] Represents the format of the video with two possible options: raw or lraw. Default value: raw --write-file=[path/to/output/file] Specifies the output file. If --write-file is not provided, no file is written out on disk. Default value: none