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      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 PV_AVIFILE_H_INCLUDED
     19 #include "pv_avifile.h"
     20 #endif
     21 
     22 #ifndef PV_AVIFILE_PARSER_H_INCLUDED
     23 #include "pv_avifile_parser.h"
     24 #endif
     25 
     26 #ifndef OSCL_DLL_H_INCLUDED
     27 #include "oscl_dll.h"
     28 #endif
     29 
     30 OSCL_DLL_ENTRY_POINT_DEFAULT()
     31 
     32 OSCL_EXPORT_REF PVAviFile* PVAviFile::CreateAviFileParser(OSCL_wHeapString<OsclMemAllocator> aFileName, int32& aError, Oscl_FileServer* aFileServer,
     33         PVMFCPMPluginAccessInterfaceFactory*  aCPM, OsclFileHandle*  aFileHandle)
     34 {
     35 
     36     PVAviFileParser* pAviFileParser = NULL;
     37 
     38     OSCL_TRY(aError, pAviFileParser =
     39                  OSCL_NEW(PVAviFileParser, (aFileName, aError, aFileServer, aCPM, aFileHandle));
     40             );
     41 
     42     if (PV_AVI_FILE_PARSER_SUCCESS == aError)
     43     {
     44         pAviFileParser->ParseFile();
     45         aError = pAviFileParser->GetStatus(); // get & log error, if any
     46 
     47         if (PV_AVI_FILE_PARSER_SUCCESS == aError)
     48         {
     49             return pAviFileParser;
     50         }
     51         else
     52         {
     53             OSCL_DELETE(pAviFileParser);
     54             pAviFileParser = NULL;
     55             return NULL;
     56         }
     57     }
     58     else if (pAviFileParser != NULL)
     59     {
     60         OSCL_DELETE(pAviFileParser);
     61         pAviFileParser = NULL;
     62         return NULL;
     63     }
     64 
     65     return NULL;
     66 }
     67 
     68 
     69 OSCL_EXPORT_REF void PVAviFile::DeleteAviFileParser(PVAviFile* apAviFileParser)
     70 {
     71     if (NULL != apAviFileParser)
     72     {
     73         PVAviFileParser* ptr = OSCL_STATIC_CAST(PVAviFileParser*, apAviFileParser);
     74         OSCL_DELETE(ptr);
     75         ptr = NULL;
     76         apAviFileParser = NULL;
     77     }
     78 
     79 }
     80 
     81 
     82