1 #ifndef foosconvhfoo 2 #define foosconvhfoo 3 4 /*** 5 This file is part of PulseAudio. 6 7 Copyright 2004-2006 Lennart Poettering 8 Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB 9 10 PulseAudio is free software; you can redistribute it and/or modify 11 it under the terms of the GNU Lesser General Public License as published 12 by the Free Software Foundation; either version 2.1 of the License, 13 or (at your option) any later version. 14 15 PulseAudio is distributed in the hope that it will be useful, but 16 WITHOUT ANY WARRANTY; without even the implied warranty of 17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 18 General Public License for more details. 19 20 You should have received a copy of the GNU Lesser General Public License 21 along with PulseAudio; if not, see <http://www.gnu.org/licenses/>. 22 ***/ 23 24 #include <pulse/gccmacro.h> 25 #include <pulse/sample.h> 26 27 typedef void (*pa_convert_func_t)(unsigned n, const void *a, void *b); 28 29 pa_convert_func_t pa_get_convert_to_float32ne_function(pa_sample_format_t f) PA_GCC_PURE; 30 pa_convert_func_t pa_get_convert_from_float32ne_function(pa_sample_format_t f) PA_GCC_PURE; 31 32 pa_convert_func_t pa_get_convert_to_s16ne_function(pa_sample_format_t f) PA_GCC_PURE; 33 pa_convert_func_t pa_get_convert_from_s16ne_function(pa_sample_format_t f) PA_GCC_PURE; 34 35 void pa_set_convert_to_float32ne_function(pa_sample_format_t f, pa_convert_func_t func); 36 void pa_set_convert_from_float32ne_function(pa_sample_format_t f, pa_convert_func_t func); 37 38 void pa_set_convert_to_s16ne_function(pa_sample_format_t f, pa_convert_func_t func); 39 void pa_set_convert_from_s16ne_function(pa_sample_format_t f, pa_convert_func_t func); 40 41 #endif 42