qtiqmmfsrc captures video from both camera0 and camera1.
Capsfilter is applied to enforce constraints on the raw video data.
qtivcomposer composites the video streams and sends the composited video data to Wayland display sink.
Waylandsink shows the live preview.
qtiqmmfsrc captures video from both camera0 and camera1.
Capsfilter is applied to enforce constraints on the raw video data.
v4l2h264enc is used to encode the video using the H.264 format.
H264parse is used to parse the video.
Mp4mux is used to multiplex the video into an MP4 container.
Filesink is used to write the video to a file.