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