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 31 extern "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 */ 52 M4OSA_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