find / -type f -executable -exec ldd {} \; 2>/dev/null | grep libvpx If your S05 has a USB webcam or network camera stream (e.g., /tmp/cam_stream ), you can manually test libvpx:
vpxenc --help Try encoding raw YUV (if you have a test file): vera s05 libvpx
# Capture from a JPEG-over-HTTP camera, pipe to vpxenc (if available) wget -O - http://camera-ip/snapshot.jpg | ffmpeg -i - -c:v libvpx -b:v 500k -f webm /tmp/test.webm Vera’s stock firmware may not have ffmpeg — but it may have a minimal vpxenc : find / -type f -executable -exec ldd {}
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