ioenv.h

   1 /*
   2 Calf Box, an open source musical instrument.
   3 Copyright (C) 2010-2013 Krzysztof Foltman
   4
   5 This program is free software: you can redistribute it and/or modify
   6 it under the terms of the GNU General Public License as published by
   7 the Free Software Foundation, either version 3 of the License, or
   8 (at your option) any later version.
   9
  10 This program is distributed in the hope that it will be useful,
  11 but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 GNU General Public License for more details.
  14
  15 You should have received a copy of the GNU General Public License
  16 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17 */
  18
  19 #ifndef CBOX_IOENV_H
  20 #define CBOX_IOENV_H
  21
  22 struct cbox_io_env
  23 {
  24     int srate;
  25     int buffer_size;
  26     int input_count, output_count;
  27 };
  28
  29 static inline void cbox_io_env_clear(struct cbox_io_env *env)
  30 {
  31     env->srate = 0;
  32     env->buffer_size = 0;
  33     env->input_count = 0;
  34     env->output_count = 0;
  35 }
  36
  37 static inline void cbox_io_env_copy(struct cbox_io_env *dest, const struct cbox_io_env *src)
  38 {
  39     dest->srate = src->srate;
  40     dest->buffer_size = src->buffer_size;
  41     dest->input_count = src->input_count;
  42     dest->output_count = src->output_count;
  43 }
  44
  45 #endif
  46