Sorry for resurrecting this post. I implemented my own driver for this camera based on v4l2, but there are a lot of things that are not properly supported on the camera side. There is nothing about the video encoding, exposure control, the flags are not used (V4L2_BUF_FLAG_KEYFRAME for example…) which makes the H264 stream hard to use, because you don’t know what you are getting so you have to pretty much decode everything (and that’s impossible for my application, with multiple cameras).
Is there any plan on improving the firmware of the cameras, to support the v4l2 driver better? The bitrate control and the I frame detection are key features to use the h264 streams.