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diff --git a/Graphic_Equalizer/doc/html/sample_8hcc-source.html b/Graphic_Equalizer/doc/html/sample_8hcc-source.html deleted file mode 100644 index f7ee92e..0000000 --- a/Graphic_Equalizer/doc/html/sample_8hcc-source.html +++ /dev/null @@ -1,78 +0,0 @@ -<!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: C:/Project Marcel & Oliver/Graphic_Equalizer/src/sample.hcc Source File</title> -<link href="doxygen.css" rel="stylesheet" type="text/css"> -</head><body> -<!-- Generated by Doxygen 1.3.9.1 --> -<div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="files.html">File List</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>sample.hcc</h1><a href="sample_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 -00021 <span class="comment">/******** Application Includes ********/</span> -00022 <span class="preprocessor">#include "<a class="code" href="sample_8hch.html">sample.hch</a>"</span> -00023 -00024 -00025 -00026 <span class="comment">/*</span> -00027 <span class="comment"> * Pointer that points towards the current 64 bits samples.</span> -00028 <span class="comment"> */</span> -00029 <span class="keywordtype">signed</span> 16 *audio_in_ptr; -00030 -00031 <span class="comment">/*</span> -00032 <span class="comment"> * 64 step counter to keep track of our samples. This is a private variable.</span> -00033 <span class="comment"> */</span> -00034 <span class="keywordtype">unsigned</span> 8 sample_count; -00035 -00036 -00037 -<a name="l00046"></a><a class="code" href="sample_8hcc.html#a2">00046</a> <span class="keywordtype">void</span> <a class="code" href="sample_8hcc.html#a2">sample_add</a>(<span class="keywordtype">signed</span> 16 in_sample) { -00047 <span class="comment">/*</span> -00048 <span class="comment"> * We only sample 64 bits in our buffer, hence we circulate around the</span> -00049 <span class="comment"> * last 6 bits.</span> -00050 <span class="comment"> */</span> -00051 audio_in_ptr[sample_count <-6] = in_sample; -00052 sample_count++; -00053 } <span class="comment">/* --- sample_add() --- */</span> -00054 -00055 -00056 -<a name="l00065"></a><a class="code" href="sample_8hcc.html#a3">00065</a> <span class="keywordtype">void</span> <a class="code" href="sample_8hcc.html#a3">sample_get</a>(<span class="keywordtype">signed</span> 16 *out_sample) { -00066 <span class="comment">/*</span> -00067 <span class="comment"> * We circulate around a 64 bits buffer, therefor we only use the last</span> -00068 <span class="comment"> * 6 bits.</span> -00069 <span class="comment"> */</span> -00070 *out_sample = audio_out_ptr[sample_count <-6]; -00071 } <span class="comment">/* --- sample_get() --- */</span> -00072 -00073 -00074 -<a name="l00084"></a><a class="code" href="sample_8hcc.html#a4">00084</a> <span class="keywordtype">unsigned</span> 1 <a class="code" href="sample_8hch.html#a2">sample_rotate_buffers</a>(<span class="keywordtype">void</span>) { -00085 <span class="keywordtype">unsigned</span> 1 retval; <span class="comment">/* store for returnvalue */</span> -00086 -00087 retval = 0; -00088 <span class="comment">/*</span> -00089 <span class="comment"> * We only want to read 64 samples, but calculations work nicer if we</span> -00090 <span class="comment"> * use 256 samples. Therefor we circulate our audio pointer around.</span> -00091 <span class="comment"> */</span> -00092 <span class="keywordflow">if</span> (!(sample_count <- 6)) { -00093 <span class="comment">/*</span> -00094 <span class="comment"> * 64 Samples have passed. We are back at '0'. Use the full</span> -00095 <span class="comment"> * sample count as index which is 0 64 128 or 192 and back to</span> -00096 <span class="comment"> * 0. Our Output is only 128 big so we only look at the</span> -00097 <span class="comment"> * 7 LSB. Also, notify the main application that 64 samples</span> -00098 <span class="comment"> * have been processed.</span> -00099 <span class="comment"> */</span> -00100 par { -00101 audio_in_ptr = &pcm_audio_in[sample_count]; -00102 audio_out_ptr = &pcm_audio_out[(sample_count <- 7)]; -00103 retval = 1; -00104 } -00105 } -00106 } <span class="comment">/* --- sample_rotate_buffers() --- */</span> -</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Nov 29 10:53:29 2004 for Graphic Equalizer 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> |