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diff --git a/Graphic_Equalizer_v1.0/doc/html/audio_8hcc-source.html b/Graphic_Equalizer_v1.0/doc/html/audio_8hcc-source.html new file mode 100644 index 0000000..a3c36b6 --- /dev/null +++ b/Graphic_Equalizer_v1.0/doc/html/audio_8hcc-source.html @@ -0,0 +1,69 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Graphic Equalizer 2: C:/Project Marcel & Oliver/Graphic_Equalizer/src/audio.hcc Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.9.1 and oliver --> +<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="annotated.html">Data Structures</a> | <a class="qindex" href="dirs.html">Directories</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="functions.html">Data Fields</a> | <a class="qindex" href="globals.html">Globals</a></div> +<div class="nav"> +<a class="el" href="dir_000000.html">C:</a> / <a class="el" href="dir_000001.html">Project Marcel & Oliver</a> / <a class="el" href="dir_000002.html">Graphic_Equalizer</a> / <a class="el" href="dir_000004.html">src</a></div> +<h1>audio.hcc</h1><a href="audio_8hcc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 +00019 <span class="comment">/******** System Includes *************/</span> +00020 <span class="preprocessor">#include <stdlib.hch></span> +00021 +00022 <span class="preprocessor">#include "pal_master.hch"</span> +00023 +00024 <span class="comment">/******** Application Includes ********/</span> +00025 <span class="preprocessor">#include "<a class="code" href="configuration_8hch.html">configuration.hch</a>"</span> +00026 <span class="preprocessor">#include "<a class="code" href="audio_8hch.html">audio.hch</a>"</span> +00027 +00028 +00029 +<a name="l00045"></a><a class="code" href="audio_8hcc.html#a0">00045</a> macro proc <a class="code" href="audio_8hcc.html#a0">audio_init</a>(gain_level, input_source, sample_rate, AUDIOIN, AUDIOOUT) { +00046 <span class="comment">/*</span> +00047 <span class="comment"> * We simply call the appropiate handlers and pass values along. We</span> +00048 <span class="comment"> * Don't set the mute on input gain. We have volume control to do this.</span> +00049 <span class="comment"> * Input and Output sampling rates are equal. We dont' need different</span> +00050 <span class="comment"> * rates.</span> +00051 <span class="comment"> */</span> +00052 RC200AudioInSetGain(FALSE, gain_level, gain_level); +00053 RC200AudioInSetInput(input_source); +00054 PalAudioInSetSampleRate(AUDIOIN, sample_rate); +00055 PalAudioOutSetSampleRate(AUDIOOUT, sample_rate); +00056 } <span class="comment">/* --- audio_init() --- */</span> +00057 +00058 +00059 <span class="preprocessor">#if !USE_RUNFFT</span> +00060 <span class="preprocessor"></span><span class="comment">//TODO: put runfft here!</span> +<a name="l00076"></a><a class="code" href="audio_8hcc.html#a1">00076</a> <span class="comment"></span>macro proc <a class="code" href="audio_8hcc.html#a1">audio_main</a>(audiodata, AUDIOIN, AUDIOOUT) { +00077 <span class="comment">/*</span> +00078 <span class="comment"> * Determin the data width for the current platform.</span> +00079 <span class="comment"> */</span> +00080 macro expr IW = PalAudioInGetMaxDataWidthCT(); +00081 macro expr OW = PalAudioOutGetMaxDataWidthCT(); +00082 +00083 <span class="keywordtype">signed</span> IW sample_left_in, sample_right_in; +00084 <span class="keywordtype">signed</span> OW sample_left_out, sample_right_out; +00085 +00086 <span class="keywordflow">while</span> (TRUE) { +00087 PalAudioInRead(AUDIOIN, &sample_left_in, &sample_right_in); +00088 +00089 <span class="comment">/* par {</span> +00090 <span class="comment"> sample_add(sample_left_in);</span> +00091 <span class="comment"> sample_get(&sample_left_out);</span> +00092 <span class="comment"> sample_right_out = sample_right_in;</span> +00093 <span class="comment"> }</span> +00094 <span class="comment"> if (rotate_samples()) {</span> +00095 <span class="comment"> / *</span> +00096 <span class="comment"> * 64 Samples have been processed, calculate.</span> +00097 <span class="comment"> * /</span> +00098 <span class="comment"> }</span> +00099 <span class="comment">*/</span> PalAudioOutWrite(AUDIOOUT, (<span class="keywordtype">signed</span> OW)(sample_left_in @ 0), (<span class="keywordtype">signed</span> OW)(sample_right_in @ 0)); +00100 } +00101 } <span class="comment">/* --- audio_main() --- */</span> +00102 <span class="preprocessor">#endif</span> +</pre></div><hr size="1"><address style="align: right;"><small>Generated on Thu Dec 9 14:37:06 2004 for Graphic Equalizer 2 by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address> +</body> +</html> |