1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef _MP4FILE_H

    17 #define _MP4FILE_H

    18 

    19 

    20 #include <3gplibrary/mp4config.h>

    21 #include <3gplibrary/mp4lib.h>

    22 #include "mp4atom.h"

    23 

    24 

    25 

    26 mp4_i32 saveFileName(MP4FileName filename, MP4HandleImp handle);

    27 mp4_i32 initFileRead(MP4FileName filename, MP4HandleImp handle);

    28 mp4_i32 initFileWrite(MP4FileName filename, MP4HandleImp handle);

    29 mp4_i32 initTmpFileWrite(MP4FileName filename, MP4HandleImp handle);

    30 mp4_i32 closeFile(MP4HandleImp handle);

    31 mp4_i32 closeTmpFile(MP4HandleImp handle);

    32 mp4_i32 deleteTmpFile(MP4HandleImp handle);

    33 mp4_i32 readFile(MP4HandleImp handle, mp4_u8 *buffer, mp4_u32 bytestoread);

    34 mp4_i32 readTmpFile(MP4HandleImp handle, mp4_u8 *buffer, mp4_u32 bytestoread);

    35 mp4_i32 peekFile(MP4HandleImp handle, mp4_u8 *buffer, mp4_u32 bytestoread);

    36 mp4_i32 seekFile(MP4HandleImp handle, mp4_i64 amount);

    37 mp4_i32 seekFileAbs(MP4HandleImp handle, mp4_i64 amount);

    38 mp4_i32 seekFileWrite(MP4HandleImp handle, mp4_i64 amount);

    39 mp4_i32 seekFileAbsWrite(MP4HandleImp handle, mp4_i64 amount);

    40 mp4_i32 seekTmpFileAbs(MP4HandleImp handle, mp4_i64 amount);

    41 mp4_i32 writeFile(MP4HandleImp handle, mp4_u8 *buffer, mp4_u32 bytestowrite);

    42 mp4_i32 writeFileUnbuffered(MP4HandleImp handle, mp4_u8 *buffer, mp4_u32 bytestowrite);

    43 mp4_i32 writeTmpFile(MP4HandleImp handle, mp4_u8 *buffer, mp4_u32 bytestowrite);

    44 mp4_i32 createTmpFileName(MP4FileName filename, MP4FileName *tmpfilename);

    45 mp4_i32 freeTmpFileName(MP4FileName filename);

    46 void    closeStdlib();

    47 mp4_i32 bufferedRead(MP4HandleImp handle, mp4_u8 *buffer, mp4_u32 bytestoread);

    48 mp4_i32 bufferedSeek(MP4HandleImp handle, mp4_i64 amount);

    49 mp4_i32 bufferedSeekAbs(MP4HandleImp handle, mp4_i64 amount);

    50 mp4_i32 bufferedWrite(MP4HandleImp handle, mp4_u8 *buffer, mp4_u32 bytestowrite);

    51 

    52 mp4_i32 initMetaDataFiles(MP4HandleImp handle);

    53 mp4_i32 writeMetaDataFileNum(MP4HandleImp handle, mp4_u8 *buffer, mp4_u32 bytestowrite, mp4_u32 filenumber);

    54 mp4_i32 seekMetaDataFileNumAbs(MP4HandleImp handle, mp4_i64 amount, mp4_u32 filenumber);

    55 mp4_i32 readMetaDataFileNum(MP4HandleImp handle, mp4_u8 *buffer, mp4_u32 bytestoread, mp4_u32 filenumber);

    56 mp4_i32 deleteMetaDataFiles(MP4HandleImp handle);

    57 mp4_i32 closeMetaDataFiles(MP4HandleImp handle);

    58 mp4_i32	openStdlib();

    59 #endif

    60 // End of File