94 lines
2.8 KiB
C++
Executable file
94 lines
2.8 KiB
C++
Executable file
/*
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*
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* @APPLE_LICENSE_HEADER_START@
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*
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* Copyright (c) 1999-2008 Apple Inc. All Rights Reserved.
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this
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* file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_LICENSE_HEADER_END@
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*
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*/
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#ifndef __MP3FileBroadcaster_H__
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#define __MP3FileBroadcaster_H__
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#include "TCPSocket.h"
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#include "MP3MetaInfoUpdater.h"
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#include "OSFileSource.h"
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class MP3FileBroadcaster
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{
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public:
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MP3FileBroadcaster(TCPSocket* socket, int bitrate, int frequency, int bufferSize = 7000);
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~MP3FileBroadcaster();
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void SetInfoUpdater(MP3MetaInfoUpdater* updater) { mUpdater = updater; }
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int PlaySong(char *fileName, char *currentFile, bool preflight = false, bool fastpreflight = false);
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enum
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{
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kBadFileFormat = 1,
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kWrongFrequency = 2,
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kWrongBitRate = 3,
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kConnectionError = 4,
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kCouldntOpenFile = 5
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};
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char* GetTitle() { return mTitle; }
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char* GetArtist() { return mArtist; }
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char* GetAlbum() { return mAlbum; }
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char* GetSong() { return mSong; }
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private:
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void CheckForTags();
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bool ReadV1Tags();
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bool ReadV2_2Tags();
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bool ReadV2_3Tags();
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void UpdateMetaInfo();
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bool CheckHeaders(unsigned char * buffer);
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bool ParseHeader(unsigned char* buffer, int* bitRate, int* frequency, int* recordSize);
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int CountFrames(unsigned char* buffer, UInt32 length, int* leftOver);
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bool ConvertUTF16toASCII(char* sourceStr,int sourceSize, char* dest, int destSize);
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TCPSocket* mSocket;
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int mBitRate;
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int mFrequency;
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bool mIsMPEG2;
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int mBufferSize;
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int mDelay;
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UInt64 mNumFramesSent;
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UInt64 mBroadcastStartTime;
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unsigned char* mBuffer;
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MP3MetaInfoUpdater* mUpdater;
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int mDesiredBitRate;
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int mDesiredFrequency;
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OSFileSource mFile;
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int mStartByte;
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char mTitle[256];
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char mArtist[256];
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char mAlbum[256];
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char mSong[780];
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};
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#endif
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