annotate src/libvorbis-1.3.3/test/util.h @ 1:05aa0afa9217
Bring in flac, ogg, vorbis
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Chris Cannam |
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Tue, 19 Mar 2013 17:37:49 +0000 |
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1 /********************************************************************
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2 * *
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3 * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
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4 * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
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5 * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
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6 * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
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7 * *
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8 * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 *
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9 * by the Xiph.Org Foundation http://www.xiph.org/ *
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10 * *
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11 ********************************************************************
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12
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13 function: utility functions for vorbis codec test suite.
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14 last mod: $Id: util.c 13293 2007-07-24 00:09:47Z erikd $
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15
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16 ********************************************************************/
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17
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18 #define ARRAY_LEN(x) (sizeof(x)/sizeof(x[0]))
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19
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20 /* Create simple test data consisting of a windowed sine wave. */
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21 void gen_windowed_sine (float *data, int len, float maximum) ;
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22
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23 /* Set len values of data array to given value. */
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24 void set_data_in (float * data, unsigned len, float value) ;
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