From 9c0e19a3be2288db79e2502e5fa450c3e20a668d Mon Sep 17 00:00:00 2001 From: Guenter Geiger Date: Fri, 9 May 2003 16:04:00 +0000 Subject: This commit was generated by cvs2svn to compensate for changes in r610, which included commits to RCS files with non-trunk default branches. svn path=/trunk/; revision=611 --- pd/portaudio/docs/pa_tut_init.html | 43 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 pd/portaudio/docs/pa_tut_init.html (limited to 'pd/portaudio/docs/pa_tut_init.html') diff --git a/pd/portaudio/docs/pa_tut_init.html b/pd/portaudio/docs/pa_tut_init.html new file mode 100644 index 00000000..91bfa8d9 --- /dev/null +++ b/pd/portaudio/docs/pa_tut_init.html @@ -0,0 +1,43 @@ + + + + + + + + + PortAudio Tutorial + + +  +
+ + + +
+
+

+PortAudio Tutorial

+
+ +

+Initializing PortAudio

+ +
Before making any other calls to PortAudio, you must call Pa_Initialize(). +This will trigger a scan of available devices which can be queried later. +Like most PA functions, it will return a result of type paError. +If the result is not paNoError, then an error has occurred. +
+
err = Pa_Initialize();
+if( err != paNoError ) goto error;
+
+You can get a text message that explains the error message by passing it +to +
+
printf(  "PortAudio error: %s\n", Pa_GetErrorText( err ) );
+
+
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