For those of us streaming video over a bandwidth limited wireless connection for teleop purposes, video compression is really important. I'm aware of the x264_image_transport plugin by IntRo Lab (https://github.com/introlab/introlab-ros-pkg), which is great, but it still uses quite a bit of CPU. I'm experimenting with the Logitech 920, which has onboard H264 compression. Is there any way to stream H264 from the camera and pipe it directly into the /camera/image_raw/x264 topic?
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