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bmegli / realsense-network-hardware-video-encoder

Realsense hardware encoded color/ir H.264 and color/ir/depth HEVC streaming
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How can i use it on Jetson Nano? #28

Closed feefro closed 3 years ago

feefro commented 3 years ago

I am intrested in try your encoding work with Jetson Nano. Unfortunately as i understood it does not support encoding on ffmpeg (https://trac.ffmpeg.org/ticket/7924) Do you have suggestions?

bmegli commented 3 years ago

Hi @feefro,

RNHVE uses VAAPI for encoding. It will not work with Jetson Nano and probably won't work with NVIDIA at all.

This is summarized here, linked from readme hardware section.

VAAPI-VDPAU bridge will likely only get you limited support for decoding (not encoding). nouveau has some support for VAAPI but it also seems to be only decoding side (I am not certain about that).

Forgetting about RNHVE (which will not work on Jetson Nano at this time).

Jetson Nano has dedicated hardware for accelerated encoding/decoding (apart from GPU).

If you want to stream video with hardware encoding it should probably be easiest with gstreamer.

bmegli commented 3 years ago

@feefro,

Forgetting about RNHVE (which will not work on Jetson Nano at this time). Jetson Nano has dedicated hardware for accelerated encoding/decoding (apart from GPU). If you want to stream video with hardware encoding it should probably be easiest with gstreamer.

Follow this comment recommendation

bmegli commented 3 years ago

I am closing the issue.

Feel free to reopen it if you have some question related to it.