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40 lines
811 B
Markdown
40 lines
811 B
Markdown
\page page_man_pw-v4l2_1 pw-v4l2
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Use PipeWire instead of V4L2
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# SYNOPSIS
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**pw-v4l2** \[*options*\] *COMMAND* \[*ARGUMENTS...*\]
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# DESCRIPTION
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**pw-v4l2** runs a command using a compatibility layer that maps PipeWire
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video devices to be visible to applications using V4L2.
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This is implemented by preloading a shared library via LD_PRELOAD,
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which translates library calls that try to access V4L2 devices.
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# OPTIONS
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\par -h
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Show help.
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\par -r NAME
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The name of the remote instance to connect to. If left unspecified, a
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connection is made to the default PipeWire instance.
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\par -v
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Verbose operation.
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# EXAMPLES
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**pw-v4l2** v4l2-ctl --list-devices
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# AUTHORS
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The PipeWire Developers <$(PACKAGE_BUGREPORT)>;
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PipeWire is available from <$(PACKAGE_URL)>
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# SEE ALSO
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\ref page_man_pipewire_1 "pipewire(1)",
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