| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| /** |
| ************************************************************************* |
| * @file M4VD_Null.h |
| * @brief Implementation of the a "null" video decoder,i.e. a decoder |
| * that does not do actual decoding. |
| * @note This file defines the getInterface function. |
| ************************************************************************* |
| */ |
| #ifndef __M4DECODER_NULL_H__ |
| #define __M4DECODER_NULL_H__ |
| |
| #include "M4DECODER_Common.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| |
| /** |
| ************************************************************************ |
| * @brief Retrieves the interface implemented by the decoder |
| * @param pDecoderType : Pointer to a M4DECODER_VideoType |
| * (allocated by the caller) |
| * that will be filled with the decoder type |
| * @param pDecoderInterface : Address of a pointer that will be set to |
| * the interface implemented by this decoder. |
| * The interface is a structure allocated by |
| * this function and must be freed by the caller. |
| * |
| * @returns : M4NO_ERROR if OK |
| * M4ERR_ALLOC if allocation failed |
| ************************************************************************ |
| */ |
| M4OSA_ERR M4DECODER_NULL_getInterface( M4DECODER_VideoType *pDecoderType, |
| M4DECODER_VideoInterface **pDecoderInterface); |
| |
| #ifdef __cplusplus |
| } |
| #endif /* __cplusplus */ |
| |
| #endif /*__M4DECODER_NULL_H__*/ |
| |
