1 /*

     2  * OpenAL Bridge - a simple portable library for OpenAL interface

     3  * Copyright (c) 2009 Vittorio Giovara <vittorio.giovara@gmail.com>

     4  *

     5  * This program is free software; you can redistribute it and/or modify

     6  * it under the terms of the GNU Lesser General Public License as published by

     7  * the Free Software Foundation; version 2 of the License

     8  *

     9  * This program is distributed in the hope that it will be useful,

    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12  * GNU Lesser General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU Lesser General Public License

    15  * along with this program; if not, write to the Free Software

    16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA

    17  */

    18 

    19 #include <stdint.h>

    20 

    21 #ifndef _OALB_INTERFACE_TYPES_H

    22 #define _OALB_INTERFACE_TYPES_H

    23 

    24 enum al_fade_enum {AL_FADE_IN, AL_FADE_OUT};

    25 typedef enum al_fade_enum al_fade_t;

    26 

    27 //data type for passing data between threads

    28 #pragma pack(1)

    29 typedef struct _fade_t {

    30     uint32_t index;

    31     uint16_t quantity;

    32     al_fade_t type;

    33 } fade_t;

    34 #pragma pack()

    35 

    36 

    37 //data type for WAV header

    38 #pragma pack(1)

    39 typedef struct _WAV_header_t {

    40     uint32_t ChunkID;

    41     uint32_t ChunkSize;

    42     uint32_t Format;

    43     uint32_t Subchunk1ID;

    44     uint32_t Subchunk1Size;

    45     uint16_t AudioFormat;

    46     uint16_t NumChannels;

    47     uint32_t SampleRate;

    48     uint32_t ByteRate;

    49     uint16_t BlockAlign;

    50     uint16_t BitsPerSample;

    51     uint32_t Subchunk2ID;

    52     uint32_t Subchunk2Size;

    53 } WAV_header_t;

    54 #pragma pack()

    55 

    56 

    57 #ifdef __CPLUSPLUS

    58 }

    59 #endif

    60 

    61 #endif /*_OALB_INTERFACE_TYPES_H*/