.\" # Copyright 2010-2024 David Robillard <d@drobilla.net>
.\" # SPDX-License-Identifier: ISC
.Dd Nov 29, 2022
.Dt LV2APPLY 1
.Os Lilv 0.24.25
.Sh NAME
.Nm lv2apply
.Nd apply an LV2 plugin to an audio file
.Sh SYNOPSIS
.Nm lv2apply
.Op Fl Vh
.Op Fl c Ar symbol value
.Op Fl i Ar in_file
.Op Fl o Ar out_file
.Op Fl Fl help
.Op Fl Fl version
.Ar plugin_uri
.Sh DESCRIPTION
.Nm
runs an LV2 plugin on an audio file and writes the processed output to another.
.Pp
The options are as follows:
.Pp
.Bl -tag -compact -width 3n
.It Fl V , Fl Fl version
Display version information and exit.
.Pp
.It Fl c Ar symbol value
Set control port
.Ar symbol
to
.Ar value.
.Pp
.It Fl h , Fl Fl help
Print the command line options.
.Pp
.It Fl i Ar in_file
Input file path.
.Pp
.It Fl o Ar out_file
Output file path.
.El
.Sh ENVIRONMENT
.Bl -tag -width LV2_PATH -compact
.It Ev LV2_PATH
List of directories to search for LV2 plugin bundles,
in the style of
.Ev PATH .
.El
.Sh EXIT STATUS
.Nm
exits with a status of 0, or non-zero if an error occurred.
.Sh SEE ALSO
.Bl -item -compact
.It
.Xr lv2bench 1
.It
.Xr lv2info 1
.It
.Xr lv2ls 1
.El
.Sh AUTHORS
.Nm
is a part of lilv, by
.An David Robillard
.Mt d@drobilla.net .