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@@ -325,6 +325,16 @@ ffmpeg -i test.wav -f avi pipe:1 | cat > test.avi |
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ffmpeg -i test.wav -f avi pipe: | cat > test.avi |
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@end example |
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This protocol accepts the following options: |
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@table @option |
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@item blocksize |
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Set I/O operation maximum block size, in bytes. Default value is |
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@code{INT_MAX}, which results in not limiting the requested block size. |
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Setting this value reasonably low improves user termination request reaction |
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time, which is valuable if data transmission is slow. |
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@end table |
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Note that some formats (typically MOV), require the output protocol to |
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be seekable, so they will fail with the pipe output protocol. |
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