36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
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#ifndef foodirectionhfoo
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#define foodirectionhfoo
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/***
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This file is part of PulseAudio.
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Copyright 2014 Intel Corporation
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PulseAudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation; either version 2.1 of the License,
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or (at your option) any later version.
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PulseAudio is distributed in the hope that it will be useful, but
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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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General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
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***/
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#include <pulse/def.h>
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/** \file
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* Utility functions for \ref pa_direction_t. */
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/** Return non-zero if the given value is a valid direction (either input,
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* output or bidirectional). \since 6.0 */
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int pa_direction_valid(pa_direction_t direction) PA_GCC_CONST;
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/** Return a textual representation of the direction. \since 6.0 */
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const char *pa_direction_to_string(pa_direction_t direction);
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#endif
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