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Merge pipewire-pulseaudio subtree

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Arun Raghavan 2019-11-03 15:20:57 +01:00
commit 37a72b2531
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pipewire-pulseaudio/src/direction.c Normal file
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/* 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");
}