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Viewing changes to src/AudioIO.h

  • Committer: Bazaar Package Importer
  • Author(s): John Dong
  • Date: 2008-02-18 21:58:19 UTC
  • mfrom: (13.1.2 hardy)
  • Revision ID: james.westby@ubuntu.com-20080218215819-tmbcf1rx238r8gdv
Tags: 1.3.4-1.1ubuntu1~gutsy1
Automated backport upload; no source changes.

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src/AudioIO.h
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class TimeTrack;
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class AudioThread;
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class Meter;
 
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class TimeTrack;
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extern AudioIO *gAudioIO;
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void DeinitAudioIO();
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wxString DeviceName(const PaDeviceInfo* info);
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class AudioIOListener {
 
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class AUDACITY_DLL_API AudioIOListener {
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public:
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   AudioIOListener() {}
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   virtual ~AudioIOListener() {}
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   static const int StandardRates[];
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   static const int NumStandardRates;
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   // Diagnostic information
 
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   wxString GetDeviceInfo();
 
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private:
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   long GetBestRate(bool capturing, double sampleRate);
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   double              mTime;
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   double              mWarpedT1;
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   double              mSeek;
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   double              mPlaySpeed;
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   double              mPlaybackRingBufferSecs;
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   double              mCaptureRingBufferSecs;
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   double              mMaxPlaybackSecsToCopy;
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   volatile bool       mInCallbackFinishedState;
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#endif
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   bool                mSoftwarePlaythrough;
 
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   bool                mPauseRec;
 
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   float               mSilenceLevel;
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   unsigned int        mNumCaptureChannels;
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   unsigned int        mNumPlaybackChannels;
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   sampleFormat        mCaptureFormat;
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   friend void InitAudioIO();
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   friend void DeinitAudioIO();
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   TimeTrack *mTimeTrack;
 
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#if USE_PORTAUDIO_V19
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   friend int audacityAudioCallback(
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                const void *inputBuffer, void *outputBuffer,