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RtAudio - a set of C++ classes which provide a common API for realtime audio input/output across Linux (native ALSA, JACK, and OSS), SGI, Macintosh OS X (CoreAudio), and Windows (DirectSound and ASIO) operating systems.
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By Gary P. Scavone, 2001-2004.
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v3.0.1: (22 March 2004)
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- bug fix in Windows DirectSound support for cards with output only
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- added Linux Jack audio server support
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- new multi-api support by subclassing all apis and making rtaudio a controller class
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- added over/underload check to Mac OS X support
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- new scheme for blocking functionality in callback-based apis (CoreAudio, ASIO, and JACK)
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- removed multiple stream support (all stream indentifier arguments removed)
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- various style and name changes to conform with standard C++ practice
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v2.1.1: (24 October 2002)
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- bug fix in duplex for Mac OS X and Windows ASIO code
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- duplex example change in tutorial
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v2.1: (7 October 2002)
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- added Mac OS X CoreAudio support
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- added Windows ASIO support
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- API change to getDeviceInfo(): device argument must be an integer between 1 - getDeviceCount().
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- "configure" support added for unix systems
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- adopted MIT-like license
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- various internal structural changes and bug fixes
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v2.01: (27 April 2002)
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- Windows destructor bug fix when no devices available
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- RtAudioError class renamed to RtError
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- Preprocessor definitions changed slightly (i.e. __LINUX_OSS_ to __LINUX_OSS__) to conform with new Synthesis ToolKit distribution
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v2.0: (22 January 2002)
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- first release of new independent class