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| author | Miller Puckette <millerpuckette@users.sourceforge.net> | 2005-12-31 01:32:12 +0000 |
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| committer | Miller Puckette <millerpuckette@users.sourceforge.net> | 2005-12-31 01:32:12 +0000 |
| commit | fe8aa4ce5e8eebc1c6f762f4fc40328718a13e22 (patch) | |
| tree | 90aabb628eeade33b37c3fe967557ca9b27ead62 /pd/portaudio_v18/docs/pa_tut_util.html | |
| parent | 65a1b98552d7c6a93aedfb7c9b5d83f9038227cb (diff) | |
Deleted unused (?) files
svn path=/trunk/; revision=4318
Diffstat (limited to 'pd/portaudio_v18/docs/pa_tut_util.html')
| -rw-r--r-- | pd/portaudio_v18/docs/pa_tut_util.html | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/pd/portaudio_v18/docs/pa_tut_util.html b/pd/portaudio_v18/docs/pa_tut_util.html deleted file mode 100644 index f4b54750..00000000 --- a/pd/portaudio_v18/docs/pa_tut_util.html +++ /dev/null @@ -1,55 +0,0 @@ -<!doctype html public "-//w3c//dtd html 4.0 transitional//en"> -<html> -<head> - <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> - <meta name="GENERATOR" content="Mozilla/4.75 [en]C-gatewaynet (Win98; U) [Netscape]"> - <meta name="Author" content="Phil Burk"> - <meta name="Description" content="Tutorial for PortAudio, a cross platform, open-source, audio I/O library.It provides a very simple API for recording and/or playing sound using a simple callback function."> - <meta name="KeyWords" content="audio, tutorial, library, portable, open-source, DirectSound,sound, music, JSyn, synthesis,"> - <title>PortAudio Tutorial</title> -</head> -<body> - -<center><table COLS=1 WIDTH="100%" BGCOLOR="#FADA7A" > -<tr> -<td> -<center> -<h1> -PortAudio Tutorial</h1></center> -</td> -</tr> -</table></center> - -<h2> -Utility Functions</h2> - -<blockquote>Here are several more functions that are not critical, but -may be handy when using PortAudio. -<p>Pa_StreamActive() returns one when the stream in playing audio, zero -when not playing, or a negative error number if the stream is invalid. -The stream is active between calls to Pa_StartStream() and Pa_StopStream(), -but may also become inactive if the callback returns a non-zero value. -In the latter case, the stream is considered inactive after the last buffer -has finished playing. -<blockquote> -<pre>PaError Pa_StreamActive( PortAudioStream *stream );</pre> -</blockquote> -Pa_StreamTime() returns the number of samples that have been generated. -PaTimeStamp is a double precision number which is a convenient way to pass -big numbers around even though we only need integers. -<blockquote> -<pre>PaTimestamp Pa_StreamTime( PortAudioStream *stream );</pre> -</blockquote> -The "CPU Load" is a fraction of total CPU time consumed by the stream's -audio processing. A value of 0.5 would imply that PortAudio and the sound -generating callback was consuming roughly 50% of the available CPU time. -This function may be called from the callback function or the application. -<blockquote> -<pre>double Pa_GetCPULoad( PortAudioStream* stream );</pre> -</blockquote> -</blockquote> -<font size=+2><a href="http://www.portaudio.com/">home</a> | -<a href="pa_tutorial.html">contents</a> | <a href="pa_tut_term.html">previous</a> -| <a href="pa_tut_devs.html">next</a></font> -</body> -</html> |