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Useful ffmpeg commands
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| # Generate a 1080p realtime test video with sine wave audio | |
| ffmpeg -re -f lavfi -i 'testsrc=size=1920x1080:rate=30:duration=-1' -i 'sine=frequency=1000:duration=-1' -c:v libx264 -preset veryfast -c:a aac -f flv rtmp://localhost/stream/test |
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