1/*
2 * Copyright (C) 2011 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17/**
18 ************************************************************************
19 * @file   M4READER_Amr.h
20 * @brief  Generic encapsulation of the core amr reader
21 * @note   This file declares the generic shell interface retrieving function
22 *         of the AMR reader
23 ************************************************************************
24*/
25#ifndef __M4READER_AMR_H__
26#define __M4READER_AMR_H__
27
28#include "M4READER_Common.h"
29
30#ifdef __cplusplus
31extern "C" {
32#endif /* __cplusplus */
33
34/**
35*************************************************************************
36* @brief Retrieves the generic interfaces implemented by the reader
37*
38* @param pMediaType             : Pointer on a M4READER_MediaType (allocated by the caller)
39*                              that will be filled with the media type supported by this reader
40* @param pRdrGlobalInterface : Address of a pointer that will be set to the global interface
41*                              implemented by this reader. The interface is a structure allocated
42*                              by the function and must be un-allocated by the caller.
43* @param pRdrDataInterface   : Address of a pointer that will be set to the data interface
44*                              implemented by this reader. The interface is a structure allocated
45*                              by the function and must be un-allocated by the caller.
46*
47* @returns : M4NO_ERROR     if OK
48*             ERR_ALLOC      if an allocation failed
49*            ERR_PARAMETER  at least one parameter is not properly set (in DEBUG only)
50*************************************************************************
51*/
52M4OSA_ERR M4READER_AMR_getInterfaces(M4READER_MediaType *pMediaType,
53                                      M4READER_GlobalInterface **pRdrGlobalInterface,
54                                      M4READER_DataInterface **pRdrDataInterface);
55
56#ifdef __cplusplus
57}
58#endif /* __cplusplus */
59
60#endif /*__M4READER_AMR_H__*/
61
62