mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-05 13:30:02 -05:00

Pauli Virtanen de617697be doc: sync with master branch

Update doc/ from master branch.

tutorial: fix s16 scale and add some docs
doc: add 'Configuration' page
doc: disable deprecated list
doc: fix some doxygen warnings
doc: put new pulse modules to right place
doc: filter some constructs that confuse doxygen
doc: Fix typo 'statis' -> 'static'
doc: include pipewire-pulse modules explanations also on man page
doc: add pw-v4l2.1 and spa-*.1
doc: add pw-reserve.1
doc: internals/access: update documentation vs current state

2024-02-16 21:53:23 +02:00

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\page page_man_pw-v4l2_1 pw-v4l2

Use PipeWire instead of V4L2

SYNOPSIS

pw-v4l2 [options] COMMAND [ARGUMENTS...]

DESCRIPTION

pw-v4l2 runs a command using a compatibility layer that maps PipeWire video devices to be visible to applications using V4L2.

This is implemented by preloading a shared library via LD_PRELOAD, which translates library calls that try to access V4L2 devices.

OPTIONS

\par -h Show help.

\par -r NAME The name of the remote instance to connect to. If left unspecified, a connection is made to the default PipeWire instance.

\par -v Verbose operation.

EXAMPLES

pw-v4l2 v4l2-ctl --list-devices

AUTHORS

The PipeWire Developers <$(PACKAGE_BUGREPORT)>; PipeWire is available from <$(PACKAGE_URL)>

811 B Raw Blame History