RetroArch/fifo_buffer.h
2013-01-01 01:41:15 +01:00

36 lines
1.2 KiB
C

/* RSound - A PCM audio client/server
* Copyright (C) 2010-2013 - Hans-Kristian Arntzen
*
* RSound is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RSound 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 General Public License along with RSound.
* If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __BUFFER_H
#define __BUFFER_H
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#ifndef FIFO_BUF_TYPEDEF
#define FIFO_BUF_TYPEDEF
typedef struct fifo_buffer fifo_buffer_t;
#endif
fifo_buffer_t *fifo_new(size_t size);
void fifo_write(fifo_buffer_t *buffer, const void *in_buf, size_t size);
void fifo_read(fifo_buffer_t *buffer, void *in_buf, size_t size);
void fifo_free(fifo_buffer_t *buffer);
size_t fifo_read_avail(fifo_buffer_t *buffer);
size_t fifo_write_avail(fifo_buffer_t *buffer);
#endif