PortAudio - Revision history

Techbot: /* POSIX */

2021-09-01T18:34:19Z

POSIX

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	== POSIX ==		== POSIX ==
	* http://files.portaudio.com/docs/v19-doxydocs/compile_linux.html Building Portaudio for Linux		* [http://files.portaudio.com/docs/v19-doxydocs/compile_linux.html Building Portaudio for Linux]

	* You can also use CMake to generate project files for PortAudio on Windows, OS X or Linux or include PortAudio easily in your own CMake project. See [http://files.portaudio.com/docs/v19-doxydocs/compile_cmake.html PortAudio on Windows, OS X or Linux via. CMake].		You can also use CMake to generate project files for PortAudio on Windows, OS X or Linux or include PortAudio easily in your own CMake project. See [http://files.portaudio.com/docs/v19-doxydocs/compile_cmake.html PortAudio on Windows, OS X or Linux via. CMake].
	* Many platforms with GCC/make can use the simple ./configure && make combination and simply use the resulting libraries in their code.
			Many platforms with GCC/make can use the simple ./configure && make combination and simply use the resulting libraries in their code.

	= Programming with PortAudio =		= Programming with PortAudio =

Techbot: /* Mac OS X */

2021-09-01T18:34:00Z

Mac OS X

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	== Mac OS X ==		== Mac OS X ==
	* http://files.portaudio.com/docs/v19-doxydocs/compile_mac_coreaudio.html Building Portaudio for Mac OS X		* [http://files.portaudio.com/docs/v19-doxydocs/compile_mac_coreaudio.html Building Portaudio for Mac OS X]

	== POSIX ==		== POSIX ==

Techbot: /* Windows */

2021-09-01T18:33:46Z

Windows

← Older revision		Revision as of 20:33, 1 September 2021
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	== Windows ==		== Windows ==
	* http://files.portaudio.com/docs/v19-doxydocs/compile_windows.html Building PortAudio for Windows using Microsoft Visual Studio		* [http://files.portaudio.com/docs/v19-doxydocs/compile_windows.html Building PortAudio for Windows using Microsoft Visual Studio]
	* http://files.portaudio.com/docs/v19-doxydocs/compile_windows_mingw.html Building Portaudio for Windows with MinGW		* [http://files.portaudio.com/docs/v19-doxydocs/compile_windows_mingw.html Building Portaudio for Windows with MinGW]
	* http://files.portaudio.com/docs/v19-doxydocs/compile_windows_asio_msvc.html Building Portaudio for Windows with ASIO support using MSVC		* [http://files.portaudio.com/docs/v19-doxydocs/compile_windows_asio_msvc.html Building Portaudio for Windows with ASIO support using MSVC]

	== Mac OS X ==		== Mac OS X ==

Techbot at 18:33, 1 September 2021

2021-09-01T18:33:07Z

← Older revision		Revision as of 20:33, 1 September 2021
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	* http://files.portaudio.com/docs/v19-doxydocs/compile_linux.html Building Portaudio for Linux		* http://files.portaudio.com/docs/v19-doxydocs/compile_linux.html Building Portaudio for Linux

	* You can also use CMake to generate project files for PortAudio on Windows, OS X or Linux or include PortAudio easily in your own CMake project. See ~~<a class="el" href="~~compile_cmake.html">PortAudio on Windows, OS X or Linux via. CMake~~</a>~~.~~</p>~~		* You can also use CMake to generate project files for PortAudio on Windows, OS X or Linux or include PortAudio easily in your own CMake project. See [http://files.portaudio.com/docs/v19-doxydocs/compile_cmake.html PortAudio on Windows, OS X or Linux via. CMake].
	* Many platforms with GCC/make can use the simple ./configure && make combination and simply use the resulting libraries in their code.		* Many platforms with GCC/make can use the simple ./configure && make combination and simply use the resulting libraries in their code.

	= Programming with PortAudio =		= Programming with PortAudio =
	== Below are the steps to writing a PortAudio application using the callback technique: ==
			Below are the steps to writing a PortAudio application using the callback technique:

	* Write a callback function that will be called by PortAudio when audio processing is needed.		* Write a callback function that will be called by PortAudio when audio processing is needed.
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	* When you're done with this tutorial, you'll be armed with the basic knowledge you need to write an audio program. If you need more sample code, look in the "examples" and "test" directory of the PortAudio distribution.		* When you're done with this tutorial, you'll be armed with the basic knowledge you need to write an audio program. If you need more sample code, look in the "examples" and "test" directory of the PortAudio distribution.

	*Another great source of info is the [portaudio_8h.html" portaudio.h] Doxygen page, which documents the entire V19 API. Also see the page for [https://github.com/PortAudio/portaudio/wiki/Tips">tips on programming PortAudio] on the PortAudio wiki		*Another great source of info is the [http://files.portaudio.com/docs/v19-doxydocs/portaudio_8h.html" portaudio.h] Doxygen page, which documents the entire V19 API. Also see the page for [https://github.com/PortAudio/portaudio/wiki/Tips">tips on programming PortAudio] on the PortAudio wiki

	= Programming Tutorial Contents =		= Programming Tutorial Contents =

Techbot: /* Programming Tutorial Contents */

2021-09-01T18:30:30Z

Programming Tutorial Contents

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	* If you are upgrading from V18, you may want to look at the [http://www.portaudio.com/docs/proposals/index.html \| Proposed Enhancements to PortAudio] , which describes the differences between V18 and V19.		* If you are upgrading from V18, you may want to look at the [http://www.portaudio.com/docs/proposals/index.html \| Proposed Enhancements to PortAudio] , which describes the differences between V18 and V19.


	* Once you have a basic understanding of how to use PortAudio, you might be interested in [http://www.portaudio.com/docs/proposals/exploring.html Exploring PortAudio]		* Once you have a basic understanding of how to use PortAudio, you might be interested in [http://www.portaudio.com/docs/proposals/exploring.html Exploring PortAudio]
	http://files.portaudio.com/docs/v19-doxydocs/writing_a_callback.html Writing a Callback Function		*[http://files.portaudio.com/docs/v19-doxydocs/writing_a_callback.html Writing a Callback Function]

Techbot: /* Below are the steps to writing a PortAudio application using the callback technique: */

2021-09-01T18:29:47Z

Below are the steps to writing a PortAudio application using the callback technique:

← Older revision		Revision as of 20:29, 1 September 2021
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	* In addition to this "Callback" architecture, V19 also supports a "Blocking I/O" model which uses read and write calls which may be more familiar to non-audio programmers. Note that at this time, not all APIs support this functionality.		* In addition to this "Callback" architecture, V19 also supports a "Blocking I/O" model which uses read and write calls which may be more familiar to non-audio programmers. Note that at this time, not all APIs support this functionality.

	* In this tutorial, we'll show how to use the callback architecture to play a sawtooth wave. Much of the tutorial is taken from the file [http://paex__saw_8c.html Play a simple (aliasing) sawtooth wave], which is part of the PortAudio distribution. * When you're done with this tutorial, you'll be armed with the basic knowledge you need to write an audio program. If you need more sample code, look in the "examples" and "test" directory of the PortAudio distribution. Another great source of info is the ~~<a class="el" href="~~portaudio_8h.html" ~~title="The portable PortAudio API. ">~~portaudio.h~~</a>~~ Doxygen page, which documents the entire V19 API. Also see the page for ~~<a href="~~https://github.com/PortAudio/portaudio/wiki/Tips">tips on programming PortAudio~~</a>~~ on the PortAudio wiki		* In this tutorial, we'll show how to use the callback architecture to play a sawtooth wave. Much of the tutorial is taken from the file [http://paex__saw_8c.html Play a simple (aliasing) sawtooth wave], which is part of the PortAudio distribution.

			* When you're done with this tutorial, you'll be armed with the basic knowledge you need to write an audio program. If you need more sample code, look in the "examples" and "test" directory of the PortAudio distribution.

			*Another great source of info is the [portaudio_8h.html" portaudio.h] Doxygen page, which documents the entire V19 API. Also see the page for [https://github.com/PortAudio/portaudio/wiki/Tips">tips on programming PortAudio] on the PortAudio wiki

	= Programming Tutorial Contents =		= Programming Tutorial Contents =

Techbot: /* Below are the steps to writing a PortAudio application using the callback technique: */

2021-09-01T18:28:35Z

Below are the steps to writing a PortAudio application using the callback technique:

← Older revision		Revision as of 20:28, 1 September 2021
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	* Close the stream and terminate the library.		* Close the stream and terminate the library.

	~~<p>~~In addition to this "Callback" architecture, V19 also supports a "Blocking I/O" model which uses read and write calls which may be more familiar to non-audio programmers. Note that at this time, not all APIs support this functionality.~~</p>~~		* In addition to this "Callback" architecture, V19 also supports a "Blocking I/O" model which uses read and write calls which may be more familiar to non-audio programmers. Note that at this time, not all APIs support this functionality.
	~~<p>~~In this tutorial, we'll show how to use the callback architecture to play a sawtooth wave. Much of the tutorial is taken from the file ~~<a class="el" href="~~paex__saw_8c.html~~" title="~~Play a simple (aliasing) sawtooth wave~~. ">paex_saw.c</a>~~, which is part of the PortAudio distribution. When you're done with this tutorial, you'll be armed with the basic knowledge you need to write an audio program. If you need more sample code, look in the "examples" and "test" directory of the PortAudio distribution. Another great source of info is the <a class="el" href="portaudio_8h.html" title="The portable PortAudio API. ">portaudio.h</a> Doxygen page, which documents the entire V19 API. Also see the page for <a href="https://github.com/PortAudio/portaudio/wiki/Tips">tips on programming PortAudio</a> on the PortAudio wiki
			* In this tutorial, we'll show how to use the callback architecture to play a sawtooth wave. Much of the tutorial is taken from the file [http://paex__saw_8c.html Play a simple (aliasing) sawtooth wave], which is part of the PortAudio distribution. * When you're done with this tutorial, you'll be armed with the basic knowledge you need to write an audio program. If you need more sample code, look in the "examples" and "test" directory of the PortAudio distribution. Another great source of info is the <a class="el" href="portaudio_8h.html" title="The portable PortAudio API. ">portaudio.h</a> Doxygen page, which documents the entire V19 API. Also see the page for <a href="https://github.com/PortAudio/portaudio/wiki/Tips">tips on programming PortAudio</a> on the PortAudio wiki

	= Programming Tutorial Contents =		= Programming Tutorial Contents =

Techbot: /* Compiling */

2021-09-01T18:26:41Z

Compiling

← Older revision		Revision as of 20:26, 1 September 2021
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	= Compiling =		= Compiling =
	* Once you've downloaded PortAudio you'll need to compile it, which of course, depends on your environment:		Once you've downloaded PortAudio you'll need to compile it, which of course, depends on your environment:

	== Windows ==		== Windows ==
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	* You can also use CMake to generate project files for PortAudio on Windows, OS X or Linux or include PortAudio easily in your own CMake project. See <a class="el" href="compile_cmake.html">PortAudio on Windows, OS X or Linux via. CMake</a>.</p>		* You can also use CMake to generate project files for PortAudio on Windows, OS X or Linux or include PortAudio easily in your own CMake project. See <a class="el" href="compile_cmake.html">PortAudio on Windows, OS X or Linux via. CMake</a>.</p>
	* Many platforms with GCC/make can use the simple ./configure && make combination and simply use the resulting libraries in their code.		* Many platforms with GCC/make can use the simple ./configure && make combination and simply use the resulting libraries in their code.


	= Programming with PortAudio =		= Programming with PortAudio =

Techbot: /* Downloading */

2021-09-01T18:26:20Z

Downloading

← Older revision		Revision as of 20:26, 1 September 2021
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	= Downloading =		= Downloading =
	* First thing you need to do is download the PortAudio source code either ~~<a href="~~http://www.portaudio.com/download.html">as a tarball from the website~~</a>~~, or [http://www.portaudio.com/usingsvn.html from the Subversion Repository]		* First thing you need to do is download the PortAudio source code either [http://www.portaudio.com/download.html as a tarball from the website], or [http://www.portaudio.com/usingsvn.html from the Subversion Repository]

	= Compiling =		= Compiling =
	* Once you've downloaded PortAudio you'll need to compile it, which of course, depends on your environment:		* Once you've downloaded PortAudio you'll need to compile it, which of course, depends on your environment:

Techbot: /* PortAudio Tutorials */

2021-09-01T18:25:47Z

PortAudio Tutorials

← Older revision		Revision as of 20:25, 1 September 2021
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	= PortAudio Tutorials =		= PortAudio Tutorials =
	These tutorials takes you through a hands-on example of using PortAudio to make sound. If you'd prefer to start with a top-down overview of the PortAudio API, check out the [http://files.portaudio.com/api_overview.html \| PortAudio API Overview]		These tutorials takes you through a hands-on example of using PortAudio to make sound. If you'd prefer to start with a top-down overview of the PortAudio API, check out the [http://files.portaudio.com/api_overview.html PortAudio API Overview]

	= Downloading =		= Downloading =