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