1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2<html> 3<head> 4<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 5<title>audioparse: GStreamer Bad Plugins 1.0 Plugins Reference Manual</title> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="index.html" title="GStreamer Bad Plugins 1.0 Plugins Reference Manual"> 8<link rel="up" href="ch01.html" title="gst-plugins-bad Elements"> 9<link rel="prev" href="gst-plugins-bad-plugins-audiomixmatrix.html" title="audiomixmatrix"> 10<link rel="next" href="gst-plugins-bad-plugins-audiosegmentclip.html" title="audiosegmentclip"> 11<meta name="generator" content="GTK-Doc V1.28 (XML mode)"> 12<link rel="stylesheet" href="style.css" type="text/css"> 13</head> 14<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 15<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle"> 16<td width="100%" align="left" class="shortcuts"> 17<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> 18 <a href="#gst-plugins-bad-plugins-audioparse.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 19 <a href="#gst-plugins-bad-plugins-audioparse.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces"> <span class="dim">|</span> 20 <a href="#gst-plugins-bad-plugins-audioparse.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span><span id="nav_properties"> <span class="dim">|</span> 21 <a href="#gst-plugins-bad-plugins-audioparse.properties" class="shortcut">Properties</a></span> 22</td> 23<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> 24<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> 25<td><a accesskey="p" href="gst-plugins-bad-plugins-audiomixmatrix.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> 26<td><a accesskey="n" href="gst-plugins-bad-plugins-audiosegmentclip.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> 27</tr></table> 28<div class="refentry"> 29<a name="gst-plugins-bad-plugins-audioparse"></a><div class="titlepage"></div> 30<div class="refnamediv"><table width="100%"><tr> 31<td valign="top"> 32<h2><span class="refentrytitle"><a name="gst-plugins-bad-plugins-audioparse.top_of_page"></a>audioparse</span></h2> 33<p>audioparse</p> 34</td> 35<td class="gallery_image" valign="top" align="right"></td> 36</tr></table></div> 37<div class="refsect1"> 38<a name="gst-plugins-bad-plugins-audioparse.properties"></a><h2>Properties</h2> 39<div class="informaltable"><table class="informaltable" border="0"> 40<colgroup> 41<col width="150px" class="properties_type"> 42<col width="300px" class="properties_name"> 43<col width="200px" class="properties_flags"> 44</colgroup> 45<tbody> 46<tr> 47<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> 48<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-audioparse.html#GstAudioParse--channels" title="The “channels” property">channels</a></td> 49<td class="property_flags">Read / Write</td> 50</tr> 51<tr> 52<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> 53<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-audioparse.html#GstAudioParse--depth" title="The “depth” property">depth</a></td> 54<td class="property_flags">Read / Write</td> 55</tr> 56<tr> 57<td class="property_type"><span class="type">GstAudioParseEndianness</span></td> 58<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-audioparse.html#GstAudioParse--endianness" title="The “endianness” property">endianness</a></td> 59<td class="property_flags">Read / Write</td> 60</tr> 61<tr> 62<td class="property_type"><span class="type">GstAudioParseFormat</span></td> 63<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-audioparse.html#GstAudioParse--format" title="The “format” property">format</a></td> 64<td class="property_flags">Read / Write</td> 65</tr> 66<tr> 67<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> 68<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-audioparse.html#GstAudioParse--rate" title="The “rate” property">rate</a></td> 69<td class="property_flags">Read / Write</td> 70</tr> 71<tr> 72<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> 73<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-audioparse.html#GstAudioParse--signed" title="The “signed” property">signed</a></td> 74<td class="property_flags">Read / Write</td> 75</tr> 76<tr> 77<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> 78<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-audioparse.html#GstAudioParse--width" title="The “width” property">width</a></td> 79<td class="property_flags">Read / Write</td> 80</tr> 81<tr> 82<td class="property_type"> 83<a href="/usr/share/gtk-doc/html/gobject/gobject-Value-arrays.html#GValueArray-struct"><span class="type">GValueArray</span></a> *</td> 84<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-audioparse.html#GstAudioParse--channel-positions" title="The “channel-positions” property">channel-positions</a></td> 85<td class="property_flags">Read / Write</td> 86</tr> 87<tr> 88<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> 89<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-audioparse.html#GstAudioParse--interleaved" title="The “interleaved” property">interleaved</a></td> 90<td class="property_flags">Read / Write</td> 91</tr> 92<tr> 93<td class="property_type"><a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/gst-plugins-base-libs-GstAudio.html#GstAudioFormat"><span class="type">GstAudioFormat</span></a></td> 94<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-audioparse.html#GstAudioParse--raw-format" title="The “raw-format” property">raw-format</a></td> 95<td class="property_flags">Read / Write</td> 96</tr> 97<tr> 98<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> 99<td class="property_name"><a class="link" href="gst-plugins-bad-plugins-audioparse.html#GstAudioParse--use-sink-caps" title="The “use-sink-caps” property">use-sink-caps</a></td> 100<td class="property_flags">Read / Write</td> 101</tr> 102</tbody> 103</table></div> 104</div> 105<a name="GstAudioParse"></a><div class="refsect1"> 106<a name="gst-plugins-bad-plugins-audioparse.other"></a><h2>Types and Values</h2> 107<div class="informaltable"><table class="informaltable" width="100%" border="0"> 108<colgroup> 109<col width="150px" class="name"> 110<col class="description"> 111</colgroup> 112<tbody><tr> 113<td class="datatype_keyword">struct</td> 114<td class="function_name"><a class="link" href="gst-plugins-bad-plugins-audioparse.html#GstAudioParse-struct" title="struct GstAudioParse">GstAudioParse</a></td> 115</tr></tbody> 116</table></div> 117</div> 118<div class="refsect1"> 119<a name="gst-plugins-bad-plugins-audioparse.object-hierarchy"></a><h2>Object Hierarchy</h2> 120<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a> 121 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> 122 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstObject.html#GstObject-struct">GstObject</a> 123 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstElement.html#GstElement-struct">GstElement</a> 124 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstBin.html#GstBin-struct">GstBin</a> 125 <span class="lineart">╰──</span> GstAudioParse 126</pre> 127</div> 128<div class="refsect1"> 129<a name="gst-plugins-bad-plugins-audioparse.implemented-interfaces"></a><h2>Implemented Interfaces</h2> 130<p> 131GstAudioParse implements 132 <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstChildProxy.html#GstChildProxy-struct">GstChildProxy</a>.</p> 133</div> 134<div class="refsect1"> 135<a name="gst-plugins-bad-plugins-audioparse.description"></a><h2>Description</h2> 136<p>Converts a byte stream into audio frames.</p> 137<p>This element is deprecated. Use <a href="/usr/share/gtk-doc/html/gst-plugins-base-plugins-1.0/gst-plugins-base-plugins-unalignedvideoparse.html#GstRawAudioParse-struct"><span class="type">GstRawAudioParse</span></a> instead.</p> 138<div class="refsynopsisdiv"> 139<h2>Synopsis</h2> 140<div class="refsect2"> 141<a name="id-1.2.15.8.4.1"></a><h3>Element Information</h3> 142<div class="variablelist"><table border="0" class="variablelist"> 143<colgroup> 144<col align="left" valign="top"> 145<col> 146</colgroup> 147<tbody> 148<tr> 149<td><p><span class="term">plugin</span></p></td> 150<td> 151 <a class="link" href="gst-plugins-bad-plugins-plugin-legacyrawparse.html#plugin-legacyrawparse">legacyrawparse</a> 152 </td> 153</tr> 154<tr> 155<td><p><span class="term">author</span></p></td> 156<td>Sebastian Dröge <sebastian.droege@collabora.co.uk></td> 157</tr> 158<tr> 159<td><p><span class="term">class</span></p></td> 160<td>Filter/Audio</td> 161</tr> 162</tbody> 163</table></div> 164</div> 165<hr> 166<div class="refsect2"> 167<a name="id-1.2.15.8.4.2"></a><h3>Element Pads</h3> 168<div class="variablelist"><table border="0" class="variablelist"> 169<colgroup> 170<col align="left" valign="top"> 171<col> 172</colgroup> 173<tbody> 174<tr> 175<td><p><span class="term">name</span></p></td> 176<td>sink</td> 177</tr> 178<tr> 179<td><p><span class="term">direction</span></p></td> 180<td>sink</td> 181</tr> 182<tr> 183<td><p><span class="term">presence</span></p></td> 184<td>always</td> 185</tr> 186<tr> 187<td><p><span class="term">details</span></p></td> 188<td>ANY</td> 189</tr> 190</tbody> 191</table></div> 192<div class="variablelist"><table border="0" class="variablelist"> 193<colgroup> 194<col align="left" valign="top"> 195<col> 196</colgroup> 197<tbody> 198<tr> 199<td><p><span class="term">name</span></p></td> 200<td>src</td> 201</tr> 202<tr> 203<td><p><span class="term">direction</span></p></td> 204<td>source</td> 205</tr> 206<tr> 207<td><p><span class="term">presence</span></p></td> 208<td>always</td> 209</tr> 210<tr> 211<td><p><span class="term">details</span></p></td> 212<td>audio/x-raw, format=(string){ S8, U8, S16LE, S16BE, U16LE, U16BE, S24_32LE, S24_32BE, U24_32LE, U24_32BE, S32LE, S32BE, U32LE, U32BE, S24LE, S24BE, U24LE, U24BE, S20LE, S20BE, U20LE, U20BE, S18LE, S18BE, U18LE, U18BE, F32LE, F32BE, F64LE, F64BE }, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ], layout=(string){ interleaved, non-interleaved }</td> 213</tr> 214<tr> 215<td><p><span class="term"></span></p></td> 216<td> audio/x-unaligned-raw, format=(string){ S8, U8, S16LE, S16BE, U16LE, U16BE, S24_32LE, S24_32BE, U24_32LE, U24_32BE, S32LE, S32BE, U32LE, U32BE, S24LE, S24BE, U24LE, U24BE, S20LE, S20BE, U20LE, U20BE, S18LE, S18BE, U18LE, U18BE, F32LE, F32BE, F64LE, F64BE }, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ], layout=(string){ interleaved, non-interleaved }</td> 217</tr> 218<tr> 219<td><p><span class="term"></span></p></td> 220<td> audio/x-alaw, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ]</td> 221</tr> 222<tr> 223<td><p><span class="term"></span></p></td> 224<td> audio/x-mulaw, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ]</td> 225</tr> 226</tbody> 227</table></div> 228</div> 229</div> 230</div> 231<div class="refsect1"> 232<a name="gst-plugins-bad-plugins-audioparse.functions_details"></a><h2>Functions</h2> 233<p></p> 234</div> 235<div class="refsect1"> 236<a name="gst-plugins-bad-plugins-audioparse.other_details"></a><h2>Types and Values</h2> 237<div class="refsect2"> 238<a name="GstAudioParse-struct"></a><h3>struct GstAudioParse</h3> 239<pre class="programlisting">struct GstAudioParse;</pre> 240</div> 241</div> 242<div class="refsect1"> 243<a name="gst-plugins-bad-plugins-audioparse.property-details"></a><h2>Property Details</h2> 244<div class="refsect2"> 245<a name="GstAudioParse--channels"></a><h3>The <code class="literal">“channels”</code> property</h3> 246<pre class="programlisting"> “channels” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> 247<p>Number of channels in raw stream.</p> 248<p>Flags: Read / Write</p> 249<p>Allowed values: [1,64]</p> 250<p>Default value: 2</p> 251</div> 252<hr> 253<div class="refsect2"> 254<a name="GstAudioParse--depth"></a><h3>The <code class="literal">“depth”</code> property</h3> 255<pre class="programlisting"> “depth” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> 256<p>Depth of audio samples in raw stream.</p> 257<p>Flags: Read / Write</p> 258<p>Allowed values: >= 1</p> 259<p>Default value: 16</p> 260</div> 261<hr> 262<div class="refsect2"> 263<a name="GstAudioParse--endianness"></a><h3>The <code class="literal">“endianness”</code> property</h3> 264<pre class="programlisting"> “endianness” <span class="type">GstAudioParseEndianness</span></pre> 265<p>Endianness of audio samples in raw stream.</p> 266<p>Flags: Read / Write</p> 267<p>Default value: Little Endian</p> 268</div> 269<hr> 270<div class="refsect2"> 271<a name="GstAudioParse--format"></a><h3>The <code class="literal">“format”</code> property</h3> 272<pre class="programlisting"> “format” <span class="type">GstAudioParseFormat</span></pre> 273<p>Format of audio samples in raw stream.</p> 274<p>Flags: Read / Write</p> 275<p>Default value: Raw</p> 276</div> 277<hr> 278<div class="refsect2"> 279<a name="GstAudioParse--rate"></a><h3>The <code class="literal">“rate”</code> property</h3> 280<pre class="programlisting"> “rate” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> 281<p>Rate of audio samples in raw stream.</p> 282<p>Flags: Read / Write</p> 283<p>Allowed values: >= 1</p> 284<p>Default value: 44100</p> 285</div> 286<hr> 287<div class="refsect2"> 288<a name="GstAudioParse--signed"></a><h3>The <code class="literal">“signed”</code> property</h3> 289<pre class="programlisting"> “signed” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> 290<p>Sign of audio samples in raw stream.</p> 291<p>Flags: Read / Write</p> 292<p>Default value: TRUE</p> 293</div> 294<hr> 295<div class="refsect2"> 296<a name="GstAudioParse--width"></a><h3>The <code class="literal">“width”</code> property</h3> 297<pre class="programlisting"> “width” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> 298<p>Width of audio samples in raw stream.</p> 299<p>Flags: Read / Write</p> 300<p>Allowed values: >= 1</p> 301<p>Default value: 16</p> 302</div> 303<hr> 304<div class="refsect2"> 305<a name="GstAudioParse--channel-positions"></a><h3>The <code class="literal">“channel-positions”</code> property</h3> 306<pre class="programlisting"> “channel-positions” <a href="/usr/share/gtk-doc/html/gobject/gobject-Value-arrays.html#GValueArray-struct"><span class="type">GValueArray</span></a> *</pre> 307<p>Channel positions used on the output.</p> 308<p>Flags: Read / Write</p> 309</div> 310<hr> 311<div class="refsect2"> 312<a name="GstAudioParse--interleaved"></a><h3>The <code class="literal">“interleaved”</code> property</h3> 313<pre class="programlisting"> “interleaved” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> 314<p>True if audio has interleaved layout.</p> 315<p>Flags: Read / Write</p> 316<p>Default value: TRUE</p> 317</div> 318<hr> 319<div class="refsect2"> 320<a name="GstAudioParse--raw-format"></a><h3>The <code class="literal">“raw-format”</code> property</h3> 321<pre class="programlisting"> “raw-format” <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/gst-plugins-base-libs-GstAudio.html#GstAudioFormat"><span class="type">GstAudioFormat</span></a></pre> 322<p>Format of audio samples in raw stream.</p> 323<p>Flags: Read / Write</p> 324<p>Default value: GST_AUDIO_FORMAT_S16LE</p> 325</div> 326<hr> 327<div class="refsect2"> 328<a name="GstAudioParse--use-sink-caps"></a><h3>The <code class="literal">“use-sink-caps”</code> property</h3> 329<pre class="programlisting"> “use-sink-caps” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> 330<p>Use the sink caps for the format, only performing timestamping.</p> 331<p>Flags: Read / Write</p> 332<p>Default value: FALSE</p> 333</div> 334</div> 335</div> 336<div class="footer"> 337<hr>Generated by GTK-Doc V1.28</div> 338</body> 339</html>
