mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-11-02 09:01:50 -05:00
50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
/* PipeWire
|
|
* Copyright (C) 2018 Wim Taymans <wim.taymans@gmail.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include <errno.h>
|
|
|
|
#include <spa/utils/defs.h>
|
|
#include <pulse/direction.h>
|
|
|
|
#define pa_init_i18n()
|
|
#define _(String) (String)
|
|
|
|
SPA_EXPORT
|
|
int pa_direction_valid(pa_direction_t direction)
|
|
{
|
|
if (direction != PA_DIRECTION_INPUT
|
|
&& direction != PA_DIRECTION_OUTPUT
|
|
&& direction != (PA_DIRECTION_INPUT | PA_DIRECTION_OUTPUT))
|
|
return 0;
|
|
return 1;
|
|
}
|
|
|
|
SPA_EXPORT
|
|
const char *pa_direction_to_string(pa_direction_t direction) {
|
|
pa_init_i18n();
|
|
|
|
if (direction == PA_DIRECTION_INPUT)
|
|
return _("input");
|
|
if (direction == PA_DIRECTION_OUTPUT)
|
|
return _("output");
|
|
if (direction == (PA_DIRECTION_INPUT | PA_DIRECTION_OUTPUT))
|
|
return _("bidirectional");
|
|
|
|
return _("invalid");
|
|
}
|