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QtAV/doc/UsingPipe.md
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2013-04-05 20:34:46 +08:00

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FFmpeg supports playing media streams from pipe. Pipe is a protocol in FFmpeg. To use it, you just need to replace the file name with 'pipe:'. for example
cat hello.avi |player pipe:
It also supports streams from file number
pipe:number
'number' can be 0, 1, 2, .... 0 is stdin, 1 is stdout and 2 is stderr. If 'number' is empty, it means stdin.
FFmpeg is powerful, do you think so?