/apidocs/echonest.audio.AudioData-class.html
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1<?xml version="1.0" encoding="ascii"?> 2<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 3 "DTD/xhtml1-transitional.dtd"> 4<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> 5<head> 6 <title>echonest.audio.AudioData</title> 7 <link rel="stylesheet" href="epydoc.css" type="text/css" /> 8 <script type="text/javascript" src="epydoc.js"></script> 9</head> 10 11<body bgcolor="white" text="black" link="blue" vlink="#204080" 12 alink="#204080"> 13<!-- ==================== NAVIGATION BAR ==================== --> 14<table class="navbar" border="0" width="100%" cellpadding="0" 15 bgcolor="#a0c0ff" cellspacing="0"> 16 <tr valign="middle"> 17 18 <!-- Tree link --> 19 <th> <a 20 href="module-tree.html">Trees</a> </th> 21 22 <!-- Index link --> 23 <th> <a 24 href="identifier-index.html">Indices</a> </th> 25 26 <!-- Help link --> 27 <th> <a 28 href="help.html">Help</a> </th> 29 30 <!-- Project homepage --> 31 <th class="navbar" align="right" width="100%"> 32 <table border="0" cellpadding="0" cellspacing="0"> 33 <tr><th class="navbar" align="center" 34 ><a class="navbar" target="_top" href="http://code.google.com/p/echo-nest-remix/">Project Homepage</a></th> 35 </tr></table></th> 36 </tr> 37</table> 38<table width="100%" cellpadding="0" cellspacing="0"> 39 <tr valign="top"> 40 <td width="100%"> 41 <span class="breadcrumbs"> 42 <a href="echonest-module.html">Package echonest</a> :: 43 <a href="echonest.audio-module.html">Module audio</a> :: 44 Class AudioData 45 </span> 46 </td> 47 <td> 48 <table cellpadding="0" cellspacing="0"> 49 <!-- hide/show private --> 50 <tr><td align="right"><span class="options">[<a href="javascript:void(0);" class="privatelink" 51 onclick="toggle_private();">hide private</a>]</span></td></tr> 52 <tr><td align="right"><span class="options" 53 >[<a href="frames.html" target="_top">frames</a 54 >] | <a href="echonest.audio.AudioData-class.html" 55 target="_top">no frames</a>]</span></td></tr> 56 </table> 57 </td> 58 </tr> 59</table> 60<!-- ==================== CLASS DESCRIPTION ==================== --> 61<h1 class="epydoc">Class AudioData</h1><p class="nomargin-top"><span class="codelink"><a href="echonest.audio-pysrc.html#AudioData">source code</a></span></p> 62<center> 63 64</center> 65<hr /> 66<p>Handles audio data transparently. A smart audio container 67with accessors that include:</p> 68<dl class="rst-docutils"> 69<dt>sampleRate</dt> 70<dd>samples per second</dd> 71<dt>numChannels</dt> 72<dd>number of channels</dd> 73<dt>data</dt> 74<dd>a <a class="rst-reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.array.html" target="_top">numpy.array</a></dd> 75</dl> 76 77<!-- ==================== INSTANCE METHODS ==================== --> 78<a name="section-InstanceMethods"></a> 79<table class="summary" border="1" cellpadding="3" 80 cellspacing="0" width="100%" bgcolor="white"> 81<tr bgcolor="#70b0f0" class="table-header"> 82 <td colspan="2" class="table-header"> 83 <table border="0" cellpadding="0" cellspacing="0" width="100%"> 84 <tr valign="top"> 85 <td align="left"><span class="table-header">Instance Methods</span></td> 86 <td align="right" valign="top" 87 ><span class="options">[<a href="#section-InstanceMethods" 88 class="privatelink" onclick="toggle_private();" 89 >hide private</a>]</span></td> 90 </tr> 91 </table> 92 </td> 93</tr> 94<tr> 95 <td width="15%" align="right" valign="top" class="summary"> 96 <span class="summary-type"> </span> 97 </td><td class="summary"> 98 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 99 <tr> 100 <td><span class="summary-sig"><a href="echonest.audio.AudioData-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>, 101 <span class="summary-sig-arg">filename</span>=<span class="summary-sig-default">None</span>, 102 <span class="summary-sig-arg">ndarray</span>=<span class="summary-sig-default">None</span>, 103 <span class="summary-sig-arg">shape</span>=<span class="summary-sig-default">None</span>, 104 <span class="summary-sig-arg">sampleRate</span>=<span class="summary-sig-default">None</span>, 105 <span class="summary-sig-arg">numChannels</span>=<span class="summary-sig-default">None</span>, 106 <span class="summary-sig-arg">defer</span>=<span class="summary-sig-default">False</span>, 107 <span class="summary-sig-arg">verbose</span>=<span class="summary-sig-default">True</span>)</span><br /> 108 Given an input <code class="link">ndarray</code>, import the sample values and shape 109(if none is specified) of the input <code class="link">numpy.array</code>.</td> 110 <td align="right" valign="top"> 111 <span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.__init__">source code</a></span> 112 113 </td> 114 </tr> 115 </table> 116 117 </td> 118 </tr> 119<tr> 120 <td width="15%" align="right" valign="top" class="summary"> 121 <span class="summary-type"> </span> 122 </td><td class="summary"> 123 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 124 <tr> 125 <td><span class="summary-sig"><a name="load"></a><span class="summary-sig-name">load</span>(<span class="summary-sig-arg">self</span>)</span></td> 126 <td align="right" valign="top"> 127 <span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.load">source code</a></span> 128 129 </td> 130 </tr> 131 </table> 132 133 </td> 134 </tr> 135<tr> 136 <td width="15%" align="right" valign="top" class="summary"> 137 <span class="summary-type"> </span> 138 </td><td class="summary"> 139 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 140 <tr> 141 <td><span class="summary-sig"><a href="echonest.audio.AudioData-class.html#__getitem__" class="summary-sig-name">__getitem__</a>(<span class="summary-sig-arg">self</span>, 142 <span class="summary-sig-arg">index</span>)</span><br /> 143 Fetches a frame or slice.</td> 144 <td align="right" valign="top"> 145 <span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.__getitem__">source code</a></span> 146 147 </td> 148 </tr> 149 </table> 150 151 </td> 152 </tr> 153<tr> 154 <td width="15%" align="right" valign="top" class="summary"> 155 <span class="summary-type"> </span> 156 </td><td class="summary"> 157 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 158 <tr> 159 <td><span class="summary-sig"><a name="getslice"></a><span class="summary-sig-name">getslice</span>(<span class="summary-sig-arg">self</span>, 160 <span class="summary-sig-arg">index</span>)</span><br /> 161 Help <a href="echonest.audio.AudioData-class.html#__getitem__" class="link">__getitem__</a> return a new AudioData for a given slice</td> 162 <td align="right" valign="top"> 163 <span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.getslice">source code</a></span> 164 165 </td> 166 </tr> 167 </table> 168 169 </td> 170 </tr> 171<tr> 172 <td width="15%" align="right" valign="top" class="summary"> 173 <span class="summary-type"> </span> 174 </td><td class="summary"> 175 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 176 <tr> 177 <td><span class="summary-sig"><a name="getsample"></a><span class="summary-sig-name">getsample</span>(<span class="summary-sig-arg">self</span>, 178 <span class="summary-sig-arg">index</span>)</span><br /> 179 Help <a href="echonest.audio.AudioData-class.html#__getitem__" class="link">__getitem__</a> return a frame (all channels for a given 180sample index)</td> 181 <td align="right" valign="top"> 182 <span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.getsample">source code</a></span> 183 184 </td> 185 </tr> 186 </table> 187 188 </td> 189 </tr> 190<tr> 191 <td width="15%" align="right" valign="top" class="summary"> 192 <span class="summary-type"> </span> 193 </td><td class="summary"> 194 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 195 <tr> 196 <td><span class="summary-sig"><a name="pad_with_zeros"></a><span class="summary-sig-name">pad_with_zeros</span>(<span class="summary-sig-arg">self</span>, 197 <span class="summary-sig-arg">num_samples</span>)</span></td> 198 <td align="right" valign="top"> 199 <span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.pad_with_zeros">source code</a></span> 200 201 </td> 202 </tr> 203 </table> 204 205 </td> 206 </tr> 207<tr> 208 <td width="15%" align="right" valign="top" class="summary"> 209 <span class="summary-type"> </span> 210 </td><td class="summary"> 211 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 212 <tr> 213 <td><span class="summary-sig"><a name="append"></a><span class="summary-sig-name">append</span>(<span class="summary-sig-arg">self</span>, 214 <span class="summary-sig-arg">as2</span>)</span><br /> 215 Appends the input to the end of this <a href="echonest.audio.AudioData-class.html" class="link">AudioData</a>.</td> 216 <td align="right" valign="top"> 217 <span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.append">source code</a></span> 218 219 </td> 220 </tr> 221 </table> 222 223 </td> 224 </tr> 225<tr> 226 <td width="15%" align="right" valign="top" class="summary"> 227 <span class="summary-type"> </span> 228 </td><td class="summary"> 229 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 230 <tr> 231 <td><span class="summary-sig"><a name="sum"></a><span class="summary-sig-name">sum</span>(<span class="summary-sig-arg">self</span>, 232 <span class="summary-sig-arg">as2</span>)</span></td> 233 <td align="right" valign="top"> 234 <span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.sum">source code</a></span> 235 236 </td> 237 </tr> 238 </table> 239 240 </td> 241 </tr> 242<tr> 243 <td width="15%" align="right" valign="top" class="summary"> 244 <span class="summary-type"> </span> 245 </td><td class="summary"> 246 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 247 <tr> 248 <td><span class="summary-sig"><a name="add_at"></a><span class="summary-sig-name">add_at</span>(<span class="summary-sig-arg">self</span>, 249 <span class="summary-sig-arg">time</span>, 250 <span class="summary-sig-arg">as2</span>)</span></td> 251 <td align="right" valign="top"> 252 <span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.add_at">source code</a></span> 253 254 </td> 255 </tr> 256 </table> 257 258 </td> 259 </tr> 260<tr> 261 <td width="15%" align="right" valign="top" class="summary"> 262 <span class="summary-type"> </span> 263 </td><td class="summary"> 264 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 265 <tr> 266 <td><span class="summary-sig"><a name="__len__"></a><span class="summary-sig-name">__len__</span>(<span class="summary-sig-arg">self</span>)</span></td> 267 <td align="right" valign="top"> 268 <span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.__len__">source code</a></span> 269 270 </td> 271 </tr> 272 </table> 273 274 </td> 275 </tr> 276<tr> 277 <td width="15%" align="right" valign="top" class="summary"> 278 <span class="summary-type"> </span> 279 </td><td class="summary"> 280 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 281 <tr> 282 <td><span class="summary-sig"><a name="__add__"></a><span class="summary-sig-name">__add__</span>(<span class="summary-sig-arg">self</span>, 283 <span class="summary-sig-arg">other</span>)</span><br /> 284 Supports stuff like this: sound3 = sound1 + sound2</td> 285 <td align="right" valign="top"> 286 <span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.__add__">source code</a></span> 287 288 </td> 289 </tr> 290 </table> 291 292 </td> 293 </tr> 294<tr> 295 <td width="15%" align="right" valign="top" class="summary"> 296 <span class="summary-type"> </span> 297 </td><td class="summary"> 298 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 299 <tr> 300 <td><span class="summary-sig"><a href="echonest.audio.AudioData-class.html#encode" class="summary-sig-name">encode</a>(<span class="summary-sig-arg">self</span>, 301 <span class="summary-sig-arg">filename</span>=<span class="summary-sig-default">None</span>, 302 <span class="summary-sig-arg">mp3</span>=<span class="summary-sig-default">None</span>)</span><br /> 303 Outputs an MP3 or WAVE file to <code class="link">filename</code>.</td> 304 <td align="right" valign="top"> 305 <span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.encode">source code</a></span> 306 307 </td> 308 </tr> 309 </table> 310 311 </td> 312 </tr> 313<tr> 314 <td width="15%" align="right" valign="top" class="summary"> 315 <span class="summary-type"> </span> 316 </td><td class="summary"> 317 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 318 <tr> 319 <td><span class="summary-sig"><a name="unload"></a><span class="summary-sig-name">unload</span>(<span class="summary-sig-arg">self</span>)</span></td> 320 <td align="right" valign="top"> 321 <span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.unload">source code</a></span> 322 323 </td> 324 </tr> 325 </table> 326 327 </td> 328 </tr> 329<tr> 330 <td width="15%" align="right" valign="top" class="summary"> 331 <span class="summary-type"> </span> 332 </td><td class="summary"> 333 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 334 <tr> 335 <td><span class="summary-sig"><a name="render"></a><span class="summary-sig-name">render</span>(<span class="summary-sig-arg">self</span>, 336 <span class="summary-sig-arg">start</span>=<span class="summary-sig-default">0.0</span>, 337 <span class="summary-sig-arg">to_audio</span>=<span class="summary-sig-default">None</span>, 338 <span class="summary-sig-arg">with_source</span>=<span class="summary-sig-default">None</span>)</span></td> 339 <td align="right" valign="top"> 340 <span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.render">source code</a></span> 341 342 </td> 343 </tr> 344 </table> 345 346 </td> 347 </tr> 348 <tr> 349 <td colspan="2" class="summary"> 350 <p class="indent-wrapped-lines"><b>Inherited from <code><a href="echonest.audio.AudioRenderable-class.html">AudioRenderable</a></code></b>: 351 <code><a href="echonest.audio.AudioRenderable-class.html#resolve_source">resolve_source</a></code>, 352 <code><a href="echonest.audio.AudioRenderable-class.html#sources">sources</a></code> 353 </p> 354 <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>: 355 <code>__delattr__</code>, 356 <code>__format__</code>, 357 <code>__getattribute__</code>, 358 <code>__hash__</code>, 359 <code>__new__</code>, 360 <code>__reduce__</code>, 361 <code>__reduce_ex__</code>, 362 <code>__repr__</code>, 363 <code>__setattr__</code>, 364 <code>__sizeof__</code>, 365 <code>__str__</code>, 366 <code>__subclasshook__</code> 367 </p> 368 </td> 369 </tr> 370</table> 371<!-- ==================== STATIC METHODS ==================== --> 372<a name="section-StaticMethods"></a> 373<table class="summary" border="1" cellpadding="3" 374 cellspacing="0" width="100%" bgcolor="white"> 375<tr bgcolor="#70b0f0" class="table-header"> 376 <td colspan="2" class="table-header"> 377 <table border="0" cellpadding="0" cellspacing="0" width="100%"> 378 <tr valign="top"> 379 <td align="left"><span class="table-header">Static Methods</span></td> 380 <td align="right" valign="top" 381 ><span class="options">[<a href="#section-StaticMethods" 382 class="privatelink" onclick="toggle_private();" 383 >hide private</a>]</span></td> 384 </tr> 385 </table> 386 </td> 387</tr> 388 <tr> 389 <td colspan="2" class="summary"> 390 <p class="indent-wrapped-lines"><b>Inherited from <code><a href="echonest.audio.AudioRenderable-class.html">AudioRenderable</a></code></b>: 391 <code><a href="echonest.audio.AudioRenderable-class.html#init_audio_data">init_audio_data</a></code> 392 </p> 393 </td> 394 </tr> 395</table> 396<!-- ==================== PROPERTIES ==================== --> 397<a name="section-Properties"></a> 398<table class="summary" border="1" cellpadding="3" 399 cellspacing="0" width="100%" bgcolor="white"> 400<tr bgcolor="#70b0f0" class="table-header"> 401 <td colspan="2" class="table-header"> 402 <table border="0" cellpadding="0" cellspacing="0" width="100%"> 403 <tr valign="top"> 404 <td align="left"><span class="table-header">Properties</span></td> 405 <td align="right" valign="top" 406 ><span class="options">[<a href="#section-Properties" 407 class="privatelink" onclick="toggle_private();" 408 >hide private</a>]</span></td> 409 </tr> 410 </table> 411 </td> 412</tr> 413<tr> 414 <td width="15%" align="right" valign="top" class="summary"> 415 <span class="summary-type"> </span> 416 </td><td class="summary"> 417 <a href="echonest.audio.AudioData-class.html#duration" class="summary-name">duration</a> 418 </td> 419 </tr> 420<tr> 421 <td width="15%" align="right" valign="top" class="summary"> 422 <span class="summary-type"> </span> 423 </td><td class="summary"> 424 <a href="echonest.audio.AudioData-class.html#source" class="summary-name">source</a> 425 </td> 426 </tr> 427 <tr> 428 <td colspan="2" class="summary"> 429 <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>: 430 <code>__class__</code> 431 </p> 432 </td> 433 </tr> 434</table> 435<!-- ==================== METHOD DETAILS ==================== --> 436<a name="section-MethodDetails"></a> 437<table class="details" border="1" cellpadding="3" 438 cellspacing="0" width="100%" bgcolor="white"> 439<tr bgcolor="#70b0f0" class="table-header"> 440 <td colspan="2" class="table-header"> 441 <table border="0" cellpadding="0" cellspacing="0" width="100%"> 442 <tr valign="top"> 443 <td align="left"><span class="table-header">Method Details</span></td> 444 <td align="right" valign="top" 445 ><span class="options">[<a href="#section-MethodDetails" 446 class="privatelink" onclick="toggle_private();" 447 >hide private</a>]</span></td> 448 </tr> 449 </table> 450 </td> 451</tr> 452</table> 453<a name="__init__"></a> 454<div> 455<table class="details" border="1" cellpadding="3" 456 cellspacing="0" width="100%" bgcolor="white"> 457<tr><td> 458 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 459 <tr valign="top"><td> 460 <h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>, 461 <span class="sig-arg">filename</span>=<span class="sig-default">None</span>, 462 <span class="sig-arg">ndarray</span>=<span class="sig-default">None</span>, 463 <span class="sig-arg">shape</span>=<span class="sig-default">None</span>, 464 <span class="sig-arg">sampleRate</span>=<span class="sig-default">None</span>, 465 <span class="sig-arg">numChannels</span>=<span class="sig-default">None</span>, 466 <span class="sig-arg">defer</span>=<span class="sig-default">False</span>, 467 <span class="sig-arg">verbose</span>=<span class="sig-default">True</span>)</span> 468 <br /><em class="fname">(Constructor)</em> 469 </h3> 470 </td><td align="right" valign="top" 471 ><span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.__init__">source code</a></span> 472 </td> 473 </tr></table> 474 475 <p>Given an input <code class="link">ndarray</code>, import the sample values and shape 476(if none is specified) of the input <code class="link">numpy.array</code>.</p> 477<p>Given a <code class="link">filename</code> (and an input ndarray), use ffmpeg to convert 478the file to wave, then load the file into the data, 479auto-detecting the sample rate, and number of channels.</p> 480 <dl class="fields"> 481 <dt>Parameters:</dt> 482 <dd><ul class="nomargin-top"> 483 <li><strong class="pname"><code>filename</code></strong> - a path to an audio file for loading its sample 484data into the AudioData.data</li> 485 <li><strong class="pname"><code>ndarray</code></strong> - a <a class="rst-reference external" href="http://docs.scipy.org/doc/numpy/reference/generated/numpy.array.html" target="_top">numpy.array</a> instance with sample data</li> 486 <li><strong class="pname"><code>shape</code></strong> - a tuple of array dimensions</li> 487 <li><strong class="pname"><code>sampleRate</code></strong> - sample rate, in Hz</li> 488 <li><strong class="pname"><code>numChannels</code></strong> - number of channels</li> 489 </ul></dd> 490 <dt>Overrides: 491 object.__init__ 492 </dt> 493 </dl> 494</td></tr></table> 495</div> 496<a name="__getitem__"></a> 497<div> 498<table class="details" border="1" cellpadding="3" 499 cellspacing="0" width="100%" bgcolor="white"> 500<tr><td> 501 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 502 <tr valign="top"><td> 503 <h3 class="epydoc"><span class="sig"><span class="sig-name">__getitem__</span>(<span class="sig-arg">self</span>, 504 <span class="sig-arg">index</span>)</span> 505 <br /><em class="fname">(Indexing operator)</em> 506 </h3> 507 </td><td align="right" valign="top" 508 ><span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.__getitem__">source code</a></span> 509 </td> 510 </tr></table> 511 512 Fetches a frame or slice. Returns an individual frame (if the index 513is a time offset float or an integer sample number) or a slice if 514the index is an <a href="echonest.audio.AudioQuantum-class.html" class="link">AudioQuantum</a> (or quacks like one). 515 <dl class="fields"> 516 </dl> 517</td></tr></table> 518</div> 519<a name="encode"></a> 520<div> 521<table class="details" border="1" cellpadding="3" 522 cellspacing="0" width="100%" bgcolor="white"> 523<tr><td> 524 <table width="100%" cellpadding="0" cellspacing="0" border="0"> 525 <tr valign="top"><td> 526 <h3 class="epydoc"><span class="sig"><span class="sig-name">encode</span>(<span class="sig-arg">self</span>, 527 <span class="sig-arg">filename</span>=<span class="sig-default">None</span>, 528 <span class="sig-arg">mp3</span>=<span class="sig-default">None</span>)</span> 529 </h3> 530 </td><td align="right" valign="top" 531 ><span class="codelink"><a href="echonest.audio-pysrc.html#AudioData.encode">source code</a></span> 532 </td> 533 </tr></table> 534 535 Outputs an MP3 or WAVE file to <code class="link">filename</code>. 536Format is determined by <code class="link">mp3</code> parameter. 537 <dl class="fields"> 538 <dt>Overrides: 539 <a href="echonest.audio.AudioRenderable-class.html#encode">AudioRenderable.encode</a> 540 </dt> 541 </dl> 542</td></tr></table> 543</div> 544<br /> 545<!-- ==================== PROPERTY DETAILS ==================== --> 546<a name="section-PropertyDetails"></a> 547<table class="details" border="1" cellpadding="3" 548 cellspacing="0" width="100%" bgcolor="white"> 549<tr bgcolor="#70b0f0" class="table-header"> 550 <td colspan="2" class="table-header"> 551 <table border="0" cellpadding="0" cellspacing="0" width="100%"> 552 <tr valign="top"> 553 <td align="left"><span class="table-header">Property Details</span></td> 554 <td align="right" valign="top" 555 ><span class="options">[<a href="#section-PropertyDetails" 556 class="privatelink" onclick="toggle_private();" 557 >hide private</a>]</span></td> 558 </tr> 559 </table> 560 </td> 561</tr> 562</table> 563<a name="duration"></a> 564<div> 565<table class="details" border="1" cellpadding="3" 566 cellspacing="0" width="100%" bgcolor="white"> 567<tr><td> 568 <h3 class="epydoc">duration</h3> 569 570 <dl class="fields"> 571 <dt>Get Method:</dt> 572 <dd class="value"><span class="summary-sig"><i>unreachable</i>.duration(<span class="summary-sig-arg">self</span>)</span> 573 </dd> 574 </dl> 575</td></tr></table> 576</div> 577<a name="source"></a> 578<div> 579<table class="details" border="1" cellpadding="3" 580 cellspacing="0" width="100%" bgcolor="white"> 581<tr><td> 582 <h3 class="epydoc">source</h3> 583 584 <dl class="fields"> 585 <dt>Get Method:</dt> 586 <dd class="value"><span class="summary-sig"><i>unreachable</i>.source(<span class="summary-sig-arg">self</span>)</span> 587 </dd> 588 </dl> 589</td></tr></table> 590</div> 591<br /> 592<!-- ==================== NAVIGATION BAR ==================== --> 593<table class="navbar" border="0" width="100%" cellpadding="0" 594 bgcolor="#a0c0ff" cellspacing="0"> 595 <tr valign="middle"> 596 597 <!-- Tree link --> 598 <th> <a 599 href="module-tree.html">Trees</a> </th> 600 601 <!-- Index link --> 602 <th> <a 603 href="identifier-index.html">Indices</a> </th> 604 605 <!-- Help link --> 606 <th> <a 607 href="help.html">Help</a> </th> 608 609 <!-- Project homepage --> 610 <th class="navbar" align="right" width="100%"> 611 <table border="0" cellpadding="0" cellspacing="0"> 612 <tr><th class="navbar" align="center" 613 ><a class="navbar" target="_top" href="http://code.google.com/p/echo-nest-remix/">Project Homepage</a></th> 614 </tr></table></th> 615 </tr> 616</table> 617<table border="0" cellpadding="0" cellspacing="0" width="100%%"> 618 <tr> 619 <td align="left" class="footer"> 620 Generated by Epydoc 3.0.1 on Wed Sep 1 16:08:58 2010 621 </td> 622 <td align="right" class="footer"> 623 <a target="mainFrame" href="http://epydoc.sourceforge.net" 624 >http://epydoc.sourceforge.net</a> 625 </td> 626 </tr> 627</table> 628 629<script type="text/javascript"> 630 <!-- 631 // Private objects are initially displayed (because if 632 // javascript is turned off then we want them to be 633 // visible); but by default, we want to hide them. 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