![]() it fails with errors such as gcc: error: missing argument to '-mcpu='.Īnyone got any thoughts. I can never seem to get past the initial C compiler test. Edit: I changed vcodec:h264omx to vcodec:h264 and its working again. Hello, Im trying to get decoding of h264 streams with gstreamer using TIs omx elements. I've tried installing libomxil-bellagio-dev and libomxil-bellagio-bin as well as numerous guides for compiling ffmpeg on RPi all to no avail. Finally, configure Motion to use h264omx encoder by selecting h264omx as the preferred. Good to now know that the falkback of h264omx has gone as it is one less encoder to have to consider. If you encode more than 1 video stream, make sure to increase the GPU memory. Yep started looking at and testing h264v4l2m2m. OMX version uses the GPU to accelerate the H264 video encoding. ![]() I've Googled extensively today, installing/compiling various things. So at little bit of history passes with the end of ffmpeg h264omx encoding. Im trying to use the h264omx encoder in ffmpeg to encode a video stream from the raspberry pi camera. libOmxCore.so not foundĮrror initializing output stream 0:0 - Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height Essentially I'm trying to livestream one of my cameras to Youtube, which was working well previously on Raspbian.įfmpeg -nostdin -r 14.5 -i -f lavfi -i anullsrc -b:v 2M -b:a 128k -c:v h264_omx -ar 22050 -f flv rtmp://a./live2/ I've got one remaining hurdle for the moment: using the h264_omx hardware encoder with ffmpeg (currently does work with the h264 software encoder). I'm nearly finished migrating my RPi4 4GB to Ubuntu 19.10 with Gnome - it is running better than I thought it would.
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