eas_wavefile.h revision 56c99cd2c2c1e6ab038dac5fced5b92ccf11ff6c 
1/*----------------------------------------------------------------------------
2 *
3 * File:
4 * eas_wavefile.h
5 *
6 * Contents and purpose:
7 * Static data block for wave file parser.
8 *
9 * Copyright Sonic Network Inc. 2005
10
11 * Licensed under the Apache License, Version 2.0 (the "License");
12 * you may not use this file except in compliance with the License.
13 * You may obtain a copy of the License at
14 *
15 *      http://www.apache.org/licenses/LICENSE-2.0
16 *
17 * Unless required by applicable law or agreed to in writing, software
18 * distributed under the License is distributed on an "AS IS" BASIS,
19 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
20 * See the License for the specific language governing permissions and
21 * limitations under the License.
22 *
23 *----------------------------------------------------------------------------
24 * Revision Control:
25 *   $Revision: 439 $
26 *   $Date: 2006-10-26 11:53:18 -0700 (Thu, 26 Oct 2006) $
27 *----------------------------------------------------------------------------
28*/
29
30#ifndef _EAS_WAVEFILE_H
31#define _EAS_WAVEFILE_H
32
33#include "eas_data.h"
34#include "eas_pcm.h"
35
36/*----------------------------------------------------------------------------
37 *
38 * S_WAVE_STATE
39 *
40 * This structure contains the WAVE file parser state information
41 *----------------------------------------------------------------------------
42*/
43typedef struct s_wave_state_tag
44{
45    EAS_FILE_HANDLE fileHandle;
46    EAS_PCM_HANDLE  streamHandle;
47    S_METADATA_CB   metadata;
48    EAS_U32         time;
49    EAS_I32         fileOffset;
50    EAS_I32         audioOffset;
51    EAS_I32         mediaLength;
52    EAS_U32         audioSize;
53    EAS_U32         flags;
54    EAS_I16         fileType;
55#ifdef MMAPI_SUPPORT
56    EAS_VOID_PTR    fmtChunk;
57#endif
58    EAS_I32         infoChunkPos;
59    EAS_I32         infoChunkSize;
60} S_WAVE_STATE;
61
62#endif
63
64