1 /* ------------------------------------------------------------------ 2 * Copyright (C) 1998-2009 PacketVideo 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 13 * express or implied. 14 * See the License for the specific language governing permissions 15 * and limitations under the License. 16 * ------------------------------------------------------------------- 17 */ 18 #ifndef PVM4VDECODER_FACTORY_H_INCLUDED 19 #define PVM4VDECODER_FACTORY_H_INCLUDED 20 21 #ifndef OSCL_BASE_H_INCLUDED 22 #include "oscl_base.h" 23 #endif 24 25 #ifndef OSCL_MEM_H_INCLUDED 26 #include "oscl_mem.h" 27 #endif 28 29 class PVVideoDecoderInterface; 30 31 class PVM4VDecoderFactory 32 { 33 public: 34 /** 35 * Creates an instance of a PVM4VDecoder. If the creation fails, this function will leave. 36 * 37 * @returns A pointer to an instance of PVM4VDecoder as PVVideoDecoderInterface reference or leaves if instantiation fails 38 **/ 39 OSCL_IMPORT_REF static PVVideoDecoderInterface* CreatePVM4VDecoder(void); 40 41 /** 42 * Deletes an instance of PVM4VDecoder and reclaims all allocated resources. 43 * 44 * @param aVideoDec The PVM4VDecoder instance to be deleted 45 * @returns A status code indicating success or failure of deletion 46 **/ 47 OSCL_IMPORT_REF static bool DeletePVM4VDecoder(PVVideoDecoderInterface* aVideoDec); 48 }; 49 50 #endif 51 52