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>Base MPEG-TS descriptors: GStreamer Bad Plugins 1.0 Library 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 Library Reference Manual"> 8<link rel="up" href="mpegts.html" title="Mpeg TS helper library"> 9<link rel="prev" href="gst-plugins-bad-libs-Base-MPEG-TS-sections.html" title="Base MPEG-TS sections"> 10<link rel="next" href="gst-plugins-bad-libs-ATSC-variants-of-MPEG-TS-sections.html" title="ATSC variants of MPEG-TS sections"> 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-libs-Base-MPEG-TS-descriptors.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 19 <a href="#gst-plugins-bad-libs-Base-MPEG-TS-descriptors.object-hierarchy" class="shortcut">Object Hierarchy</a></span> 20</td> 21<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> 22<td><a accesskey="u" href="mpegts.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> 23<td><a accesskey="p" href="gst-plugins-bad-libs-Base-MPEG-TS-sections.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> 24<td><a accesskey="n" href="gst-plugins-bad-libs-ATSC-variants-of-MPEG-TS-sections.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> 25</tr></table> 26<div class="refentry"> 27<a name="gst-plugins-bad-libs-Base-MPEG-TS-descriptors"></a><div class="titlepage"></div> 28<div class="refnamediv"><table width="100%"><tr> 29<td valign="top"> 30<h2><span class="refentrytitle"><a name="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.top_of_page"></a>Base MPEG-TS descriptors</span></h2> 31<p>Base MPEG-TS descriptors — Descriptors for ITU H.222.0 | ISO/IEC 13818-1</p> 32</td> 33<td class="gallery_image" valign="top" align="right"></td> 34</tr></table></div> 35<div class="refsect1"> 36<a name="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.functions"></a><h2>Functions</h2> 37<div class="informaltable"><table class="informaltable" width="100%" border="0"> 38<colgroup> 39<col width="150px" class="functions_return"> 40<col class="functions_name"> 41</colgroup> 42<tbody> 43<tr> 44<td class="function_type">const <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="returnvalue">GstMpegtsDescriptor</span></a> * 45</td> 46<td class="function_name"> 47<a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#gst-mpegts-find-descriptor" title="gst_mpegts_find_descriptor ()">gst_mpegts_find_descriptor</a> <span class="c_punctuation">()</span> 48</td> 49</tr> 50<tr> 51<td class="function_type"> 52<a href="/usr/share/gtk-doc/html/glib/glib-Pointer-Arrays.html#GPtrArray"><span class="returnvalue">GPtrArray</span></a> * 53</td> 54<td class="function_name"> 55<a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#gst-mpegts-parse-descriptors" title="gst_mpegts_parse_descriptors ()">gst_mpegts_parse_descriptors</a> <span class="c_punctuation">()</span> 56</td> 57</tr> 58<tr> 59<td class="function_type"> 60<a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="returnvalue">GstMpegtsDescriptor</span></a> * 61</td> 62<td class="function_name"> 63<a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#gst-mpegts-descriptor-from-custom" title="gst_mpegts_descriptor_from_custom ()">gst_mpegts_descriptor_from_custom</a> <span class="c_punctuation">()</span> 64</td> 65</tr> 66<tr> 67<td class="function_type"> 68<a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="returnvalue">GstMpegtsDescriptor</span></a> * 69</td> 70<td class="function_name"> 71<a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#gst-mpegts-descriptor-from-registration" title="gst_mpegts_descriptor_from_registration ()">gst_mpegts_descriptor_from_registration</a> <span class="c_punctuation">()</span> 72</td> 73</tr> 74<tr> 75<td class="function_type"> 76<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> 77</td> 78<td class="function_name"> 79<a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#gst-mpegts-descriptor-parse-iso-639-language" title="gst_mpegts_descriptor_parse_iso_639_language ()">gst_mpegts_descriptor_parse_iso_639_language</a> <span class="c_punctuation">()</span> 80</td> 81</tr> 82<tr> 83<td class="function_type"> 84<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> 85</td> 86<td class="function_name"> 87<a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#gst-mpegts-descriptor-parse-iso-639-language-idx" title="gst_mpegts_descriptor_parse_iso_639_language_idx ()">gst_mpegts_descriptor_parse_iso_639_language_idx</a> <span class="c_punctuation">()</span> 88</td> 89</tr> 90<tr> 91<td class="function_type"> 92<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> 93</td> 94<td class="function_name"> 95<a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#gst-mpegts-descriptor-parse-iso-639-language-nb" title="gst_mpegts_descriptor_parse_iso_639_language_nb ()">gst_mpegts_descriptor_parse_iso_639_language_nb</a> <span class="c_punctuation">()</span> 96</td> 97</tr> 98<tr> 99<td class="function_type"> 100<span class="returnvalue">void</span> 101</td> 102<td class="function_name"> 103<a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#gst-mpegts-iso-639-language-descriptor-free" title="gst_mpegts_iso_639_language_descriptor_free ()">gst_mpegts_iso_639_language_descriptor_free</a> <span class="c_punctuation">()</span> 104</td> 105</tr> 106<tr> 107<td class="function_type"> 108<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> 109</td> 110<td class="function_name"> 111<a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#gst-mpegts-descriptor-parse-logical-channel" title="gst_mpegts_descriptor_parse_logical_channel ()">gst_mpegts_descriptor_parse_logical_channel</a> <span class="c_punctuation">()</span> 112</td> 113</tr> 114</tbody> 115</table></div> 116</div> 117<a name="GstMpegtsDescriptor"></a><div class="refsect1"> 118<a name="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.other"></a><h2>Types and Values</h2> 119<div class="informaltable"><table class="informaltable" width="100%" border="0"> 120<colgroup> 121<col width="150px" class="name"> 122<col class="description"> 123</colgroup> 124<tbody> 125<tr> 126<td class="datatype_keyword">struct</td> 127<td class="function_name"><a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor-struct" title="struct GstMpegtsDescriptor">GstMpegtsDescriptor</a></td> 128</tr> 129<tr> 130<td class="datatype_keyword">enum</td> 131<td class="function_name"><a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptorType" title="enum GstMpegtsDescriptorType">GstMpegtsDescriptorType</a></td> 132</tr> 133<tr> 134<td class="datatype_keyword">enum</td> 135<td class="function_name"><a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsMiscDescriptorType" title="enum GstMpegtsMiscDescriptorType">GstMpegtsMiscDescriptorType</a></td> 136</tr> 137<tr> 138<td class="datatype_keyword">struct</td> 139<td class="function_name"><a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsISO639LanguageDescriptor" title="struct GstMpegtsISO639LanguageDescriptor">GstMpegtsISO639LanguageDescriptor</a></td> 140</tr> 141<tr> 142<td class="datatype_keyword">enum</td> 143<td class="function_name"><a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsIso639AudioType" title="enum GstMpegtsIso639AudioType">GstMpegtsIso639AudioType</a></td> 144</tr> 145<tr> 146<td class="datatype_keyword">struct</td> 147<td class="function_name"><a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsLogicalChannel" title="struct GstMpegtsLogicalChannel">GstMpegtsLogicalChannel</a></td> 148</tr> 149<tr> 150<td class="datatype_keyword">struct</td> 151<td class="function_name"><a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsLogicalChannelDescriptor" title="struct GstMpegtsLogicalChannelDescriptor">GstMpegtsLogicalChannelDescriptor</a></td> 152</tr> 153</tbody> 154</table></div> 155</div> 156<div class="refsect1"> 157<a name="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.object-hierarchy"></a><h2>Object Hierarchy</h2> 158<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a> 159 <span class="lineart">╰──</span> GstMpegtsDescriptor 160 <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a> 161 <span class="lineart">├──</span> GstMpegtsDescriptorType 162 <span class="lineart">╰──</span> GstMpegtsIso639AudioType 163</pre> 164</div> 165<div class="refsect1"> 166<a name="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.includes"></a><h2>Includes</h2> 167<pre class="synopsis">#include <gst/mpegts/mpegts.h> 168</pre> 169</div> 170<div class="refsect1"> 171<a name="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.description"></a><h2>Description</h2> 172<p>These are the base descriptor types and methods.</p> 173<p>For more details, refer to the ITU H.222.0 or ISO/IEC 13818-1 specifications 174and other specifications mentionned in the documentation.</p> 175</div> 176<div class="refsect1"> 177<a name="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.functions_details"></a><h2>Functions</h2> 178<div class="refsect2"> 179<a name="gst-mpegts-find-descriptor"></a><h3>gst_mpegts_find_descriptor ()</h3> 180<pre class="programlisting">const <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="returnvalue">GstMpegtsDescriptor</span></a> * 181gst_mpegts_find_descriptor (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Pointer-Arrays.html#GPtrArray"><span class="type">GPtrArray</span></a> *descriptors</code></em>, 182 <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint8"><span class="type">guint8</span></a> tag</code></em>);</pre> 183<p>Finds the first descriptor of type <em class="parameter"><code>tag</code></em> 184 in the array.</p> 185<p>Note: To look for descriptors that can be present more than once in an 186array of descriptors, iterate the <a href="/usr/share/gtk-doc/html/glib/glib-Arrays.html#GArray"><span class="type">GArray</span></a> manually.</p> 187<div class="refsect3"> 188<a name="gst-mpegts-find-descriptor.parameters"></a><h4>Parameters</h4> 189<div class="informaltable"><table class="informaltable" width="100%" border="0"> 190<colgroup> 191<col width="150px" class="parameters_name"> 192<col class="parameters_description"> 193<col width="200px" class="parameters_annotations"> 194</colgroup> 195<tbody> 196<tr> 197<td class="parameter_name"><p>descriptors</p></td> 198<td class="parameter_description"><p>an array 199of <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="type">GstMpegtsDescriptor</span></a>. </p></td> 200<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> GstMpegtsDescriptor][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td> 201</tr> 202<tr> 203<td class="parameter_name"><p>tag</p></td> 204<td class="parameter_description"><p>the tag to look for</p></td> 205<td class="parameter_annotations"> </td> 206</tr> 207</tbody> 208</table></div> 209</div> 210<div class="refsect3"> 211<a name="gst-mpegts-find-descriptor.returns"></a><h4>Returns</h4> 212<p>the first descriptor matchin <em class="parameter"><code>tag</code></em> 213, else <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p> 214<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p> 215</div> 216</div> 217<hr> 218<div class="refsect2"> 219<a name="gst-mpegts-parse-descriptors"></a><h3>gst_mpegts_parse_descriptors ()</h3> 220<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Pointer-Arrays.html#GPtrArray"><span class="returnvalue">GPtrArray</span></a> * 221gst_mpegts_parse_descriptors (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint8"><span class="type">guint8</span></a> *buffer</code></em>, 222 <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> buf_len</code></em>);</pre> 223<p>Parses the descriptors present in <em class="parameter"><code>buffer</code></em> 224 and returns them as an 225array.</p> 226<p>Note: The data provided in <em class="parameter"><code>buffer</code></em> 227 will not be copied.</p> 228<div class="refsect3"> 229<a name="gst-mpegts-parse-descriptors.parameters"></a><h4>Parameters</h4> 230<div class="informaltable"><table class="informaltable" width="100%" border="0"> 231<colgroup> 232<col width="150px" class="parameters_name"> 233<col class="parameters_description"> 234<col width="200px" class="parameters_annotations"> 235</colgroup> 236<tbody> 237<tr> 238<td class="parameter_name"><p>buffer</p></td> 239<td class="parameter_description"><p>descriptors to parse. </p></td> 240<td class="parameter_annotations"><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td> 241</tr> 242<tr> 243<td class="parameter_name"><p>buf_len</p></td> 244<td class="parameter_description"><p>Size of <em class="parameter"><code>buffer</code></em> 245</p></td> 246<td class="parameter_annotations"> </td> 247</tr> 248</tbody> 249</table></div> 250</div> 251<div class="refsect3"> 252<a name="gst-mpegts-parse-descriptors.returns"></a><h4>Returns</h4> 253<p>an 254array of the parsed descriptors or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if there was an error. 255Release with <a href="/usr/share/gtk-doc/html/glib/glib-Arrays.html#g-array-unref"><span class="type">g_array_unref</span></a> when done with it. </p> 256<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> GstMpegtsDescriptor]</span></p> 257</div> 258</div> 259<hr> 260<div class="refsect2"> 261<a name="gst-mpegts-descriptor-from-custom"></a><h3>gst_mpegts_descriptor_from_custom ()</h3> 262<pre class="programlisting"><a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="returnvalue">GstMpegtsDescriptor</span></a> * 263gst_mpegts_descriptor_from_custom (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint8"><span class="type">guint8</span></a> tag</code></em>, 264 <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint8"><span class="type">guint8</span></a> *data</code></em>, 265 <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> length</code></em>);</pre> 266<p>Creates a <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="type">GstMpegtsDescriptor</span></a> with custom <em class="parameter"><code>tag</code></em> 267 and <em class="parameter"><code>data</code></em> 268</p> 269<div class="refsect3"> 270<a name="gst-mpegts-descriptor-from-custom.parameters"></a><h4>Parameters</h4> 271<div class="informaltable"><table class="informaltable" width="100%" border="0"> 272<colgroup> 273<col width="150px" class="parameters_name"> 274<col class="parameters_description"> 275<col width="200px" class="parameters_annotations"> 276</colgroup> 277<tbody> 278<tr> 279<td class="parameter_name"><p>tag</p></td> 280<td class="parameter_description"><p>descriptor tag</p></td> 281<td class="parameter_annotations"> </td> 282</tr> 283<tr> 284<td class="parameter_name"><p>data</p></td> 285<td class="parameter_description"><p>descriptor data (after tag and length field). </p></td> 286<td class="parameter_annotations"><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=length]</span></td> 287</tr> 288<tr> 289<td class="parameter_name"><p>length</p></td> 290<td class="parameter_description"><p>length of <em class="parameter"><code>data</code></em> 291</p></td> 292<td class="parameter_annotations"> </td> 293</tr> 294</tbody> 295</table></div> 296</div> 297<div class="refsect3"> 298<a name="gst-mpegts-descriptor-from-custom.returns"></a><h4>Returns</h4> 299<p> <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="type">GstMpegtsDescriptor</span></a></p> 300</div> 301</div> 302<hr> 303<div class="refsect2"> 304<a name="gst-mpegts-descriptor-from-registration"></a><h3>gst_mpegts_descriptor_from_registration ()</h3> 305<pre class="programlisting"><a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="returnvalue">GstMpegtsDescriptor</span></a> * 306gst_mpegts_descriptor_from_registration 307 (<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *format_identifier</code></em>, 308 <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint8"><span class="type">guint8</span></a> *additional_info</code></em>, 309 <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> additional_info_length</code></em>);</pre> 310<p>Creates a <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GST-MTS-DESC-REGISTRATION:CAPS"><code class="literal">GST_MTS_DESC_REGISTRATION</code></a> <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="type">GstMpegtsDescriptor</span></a></p> 311<p>Return: <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="type">GstMpegtsDescriptor</span></a>, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> on failure</p> 312<div class="refsect3"> 313<a name="gst-mpegts-descriptor-from-registration.parameters"></a><h4>Parameters</h4> 314<div class="informaltable"><table class="informaltable" width="100%" border="0"> 315<colgroup> 316<col width="150px" class="parameters_name"> 317<col class="parameters_description"> 318<col width="200px" class="parameters_annotations"> 319</colgroup> 320<tbody> 321<tr> 322<td class="parameter_name"><p>format_identifier</p></td> 323<td class="parameter_description"><p>a 4 character format identifier string. </p></td> 324<td class="parameter_annotations"><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td> 325</tr> 326<tr> 327<td class="parameter_name"><p>additional_info</p></td> 328<td class="parameter_description"><p>pointer to optional additional info. </p></td> 329<td class="parameter_annotations"><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=additional_info_length]</span></td> 330</tr> 331<tr> 332<td class="parameter_name"><p>additional_info_length</p></td> 333<td class="parameter_description"><p>length of the optional <em class="parameter"><code>additional_info</code></em> 334</p></td> 335<td class="parameter_annotations"> </td> 336</tr> 337</tbody> 338</table></div> 339</div> 340</div> 341<hr> 342<div class="refsect2"> 343<a name="gst-mpegts-descriptor-parse-iso-639-language"></a><h3>gst_mpegts_descriptor_parse_iso_639_language ()</h3> 344<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> 345gst_mpegts_descriptor_parse_iso_639_language 346 (<em class="parameter"><code>const <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="type">GstMpegtsDescriptor</span></a> *descriptor</code></em>, 347 <em class="parameter"><code><a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsISO639LanguageDescriptor" title="struct GstMpegtsISO639LanguageDescriptor"><span class="type">GstMpegtsISO639LanguageDescriptor</span></a> **res</code></em>);</pre> 348<p>Extracts the iso 639-2 language information from <em class="parameter"><code>descriptor</code></em> 349.</p> 350<p>Note: Use <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/gst-plugins-base-libs-ISO-639-lang-mappings.html#gst-tag-get-language-code"><span class="type">gst_tag_get_language_code</span></a> if you want to get the the 351ISO 639-1 language code from the returned ISO 639-2 one.</p> 352<div class="refsect3"> 353<a name="gst-mpegts-descriptor-parse-iso-639-language.parameters"></a><h4>Parameters</h4> 354<div class="informaltable"><table class="informaltable" width="100%" border="0"> 355<colgroup> 356<col width="150px" class="parameters_name"> 357<col class="parameters_description"> 358<col width="200px" class="parameters_annotations"> 359</colgroup> 360<tbody> 361<tr> 362<td class="parameter_name"><p>descriptor</p></td> 363<td class="parameter_description"><p>a <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GST-MTS-DESC-ISO-639-LANGUAGE:CAPS"><code class="literal">GST_MTS_DESC_ISO_639_LANGUAGE</code></a> <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="type">GstMpegtsDescriptor</span></a></p></td> 364<td class="parameter_annotations"> </td> 365</tr> 366<tr> 367<td class="parameter_name"><p>res</p></td> 368<td class="parameter_description"><p>the <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsISO639LanguageDescriptor" title="struct GstMpegtsISO639LanguageDescriptor"><span class="type">GstMpegtsISO639LanguageDescriptor</span></a> to fill. </p></td> 369<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></td> 370</tr> 371</tbody> 372</table></div> 373</div> 374<div class="refsect3"> 375<a name="gst-mpegts-descriptor-parse-iso-639-language.returns"></a><h4>Returns</h4> 376<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if parsing succeeded, else <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>.</p> 377</div> 378</div> 379<hr> 380<div class="refsect2"> 381<a name="gst-mpegts-descriptor-parse-iso-639-language-idx"></a><h3>gst_mpegts_descriptor_parse_iso_639_language_idx ()</h3> 382<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> 383gst_mpegts_descriptor_parse_iso_639_language_idx 384 (<em class="parameter"><code>const <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="type">GstMpegtsDescriptor</span></a> *descriptor</code></em>, 385 <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> idx</code></em>, 386 <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **lang</code></em>, 387 <em class="parameter"><code><a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsIso639AudioType" title="enum GstMpegtsIso639AudioType"><span class="type">GstMpegtsIso639AudioType</span></a> *audio_type</code></em>);</pre> 388<p>Extracts the iso 639-2 language information from specific table id in <em class="parameter"><code>descriptor</code></em> 389.</p> 390<p>Note: Use <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/gst-plugins-base-libs-ISO-639-lang-mappings.html#gst-tag-get-language-code"><span class="type">gst_tag_get_language_code</span></a> if you want to get the the 391ISO 639-1 language code from the returned ISO 639-2 one.</p> 392<div class="refsect3"> 393<a name="gst-mpegts-descriptor-parse-iso-639-language-idx.parameters"></a><h4>Parameters</h4> 394<div class="informaltable"><table class="informaltable" width="100%" border="0"> 395<colgroup> 396<col width="150px" class="parameters_name"> 397<col class="parameters_description"> 398<col width="200px" class="parameters_annotations"> 399</colgroup> 400<tbody> 401<tr> 402<td class="parameter_name"><p>descriptor</p></td> 403<td class="parameter_description"><p>a <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GST-MTS-DESC-ISO-639-LANGUAGE:CAPS"><code class="literal">GST_MTS_DESC_ISO_639_LANGUAGE</code></a> <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="type">GstMpegtsDescriptor</span></a></p></td> 404<td class="parameter_annotations"> </td> 405</tr> 406<tr> 407<td class="parameter_name"><p>idx</p></td> 408<td class="parameter_description"><p>Table id of the language to parse</p></td> 409<td class="parameter_annotations"> </td> 410</tr> 411<tr> 412<td class="parameter_name"><p>lang</p></td> 413<td class="parameter_description"><p>4-byte gchar array to hold the language code. </p></td> 414<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></td> 415</tr> 416<tr> 417<td class="parameter_name"><p>audio_type</p></td> 418<td class="parameter_description"><p>the <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsIso639AudioType" title="enum GstMpegtsIso639AudioType"><span class="type">GstMpegtsIso639AudioType</span></a> to set. </p></td> 419<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td> 420</tr> 421</tbody> 422</table></div> 423</div> 424<div class="refsect3"> 425<a name="gst-mpegts-descriptor-parse-iso-639-language-idx.returns"></a><h4>Returns</h4> 426<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if parsing succeeded, else <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>.</p> 427</div> 428</div> 429<hr> 430<div class="refsect2"> 431<a name="gst-mpegts-descriptor-parse-iso-639-language-nb"></a><h3>gst_mpegts_descriptor_parse_iso_639_language_nb ()</h3> 432<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> 433gst_mpegts_descriptor_parse_iso_639_language_nb 434 (<em class="parameter"><code>const <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="type">GstMpegtsDescriptor</span></a> *descriptor</code></em>);</pre> 435<div class="refsect3"> 436<a name="gst-mpegts-descriptor-parse-iso-639-language-nb.parameters"></a><h4>Parameters</h4> 437<div class="informaltable"><table class="informaltable" width="100%" border="0"> 438<colgroup> 439<col width="150px" class="parameters_name"> 440<col class="parameters_description"> 441<col width="200px" class="parameters_annotations"> 442</colgroup> 443<tbody><tr> 444<td class="parameter_name"><p>descriptor</p></td> 445<td class="parameter_description"><p>a <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GST-MTS-DESC-ISO-639-LANGUAGE:CAPS"><code class="literal">GST_MTS_DESC_ISO_639_LANGUAGE</code></a> <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="type">GstMpegtsDescriptor</span></a></p></td> 446<td class="parameter_annotations"> </td> 447</tr></tbody> 448</table></div> 449</div> 450<div class="refsect3"> 451<a name="gst-mpegts-descriptor-parse-iso-639-language-nb.returns"></a><h4>Returns</h4> 452<p> The number of languages in <em class="parameter"><code>descriptor</code></em> 453</p> 454</div> 455</div> 456<hr> 457<div class="refsect2"> 458<a name="gst-mpegts-iso-639-language-descriptor-free"></a><h3>gst_mpegts_iso_639_language_descriptor_free ()</h3> 459<pre class="programlisting"><span class="returnvalue">void</span> 460gst_mpegts_iso_639_language_descriptor_free 461 (<em class="parameter"><code><a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsISO639LanguageDescriptor" title="struct GstMpegtsISO639LanguageDescriptor"><span class="type">GstMpegtsISO639LanguageDescriptor</span></a> *desc</code></em>);</pre> 462</div> 463<hr> 464<div class="refsect2"> 465<a name="gst-mpegts-descriptor-parse-logical-channel"></a><h3>gst_mpegts_descriptor_parse_logical_channel ()</h3> 466<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> 467gst_mpegts_descriptor_parse_logical_channel 468 (<em class="parameter"><code>const <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="type">GstMpegtsDescriptor</span></a> *descriptor</code></em>, 469 <em class="parameter"><code><a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsLogicalChannelDescriptor" title="struct GstMpegtsLogicalChannelDescriptor"><span class="type">GstMpegtsLogicalChannelDescriptor</span></a> *res</code></em>);</pre> 470<p>Extracts the logical channels from <em class="parameter"><code>descriptor</code></em> 471.</p> 472<div class="refsect3"> 473<a name="gst-mpegts-descriptor-parse-logical-channel.parameters"></a><h4>Parameters</h4> 474<div class="informaltable"><table class="informaltable" width="100%" border="0"> 475<colgroup> 476<col width="150px" class="parameters_name"> 477<col class="parameters_description"> 478<col width="200px" class="parameters_annotations"> 479</colgroup> 480<tbody> 481<tr> 482<td class="parameter_name"><p>descriptor</p></td> 483<td class="parameter_description"><p>a <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GST-MTS-DESC-DTG-LOGICAL-CHANNEL:CAPS"><code class="literal">GST_MTS_DESC_DTG_LOGICAL_CHANNEL</code></a> <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="type">GstMpegtsDescriptor</span></a></p></td> 484<td class="parameter_annotations"> </td> 485</tr> 486<tr> 487<td class="parameter_name"><p>res</p></td> 488<td class="parameter_description"><p>the <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsLogicalChannelDescriptor" title="struct GstMpegtsLogicalChannelDescriptor"><span class="type">GstMpegtsLogicalChannelDescriptor</span></a> to fill. </p></td> 489<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td> 490</tr> 491</tbody> 492</table></div> 493</div> 494<div class="refsect3"> 495<a name="gst-mpegts-descriptor-parse-logical-channel.returns"></a><h4>Returns</h4> 496<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if parsing succeeded, else <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>.</p> 497</div> 498</div> 499</div> 500<div class="refsect1"> 501<a name="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.other_details"></a><h2>Types and Values</h2> 502<div class="refsect2"> 503<a name="GstMpegtsDescriptor-struct"></a><h3>struct GstMpegtsDescriptor</h3> 504<pre class="programlisting">struct GstMpegtsDescriptor { 505 guint8 tag; 506 guint8 tag_extension; 507 guint8 length; 508 guint8 *data; 509}; 510</pre> 511<p>Mpeg-TS descriptor (ISO/IEC 13818-1).</p> 512<div class="refsect3"> 513<a name="GstMpegtsDescriptor.members"></a><h4>Members</h4> 514<div class="informaltable"><table class="informaltable" width="100%" border="0"> 515<colgroup> 516<col width="300px" class="struct_members_name"> 517<col class="struct_members_description"> 518<col width="200px" class="struct_members_annotations"> 519</colgroup> 520<tbody> 521<tr> 522<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint8"><span class="type">guint8</span></a> <em class="structfield"><code><a name="GstMpegtsDescriptor-struct.tag"></a>tag</code></em>;</p></td> 523<td class="struct_member_description"><p>the type of descriptor</p></td> 524<td class="struct_member_annotations"> </td> 525</tr> 526<tr> 527<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint8"><span class="type">guint8</span></a> <em class="structfield"><code><a name="GstMpegtsDescriptor-struct.tag-extension"></a>tag_extension</code></em>;</p></td> 528<td class="struct_member_description"><p>the extended type (if <em class="parameter"><code>descriptor_tag</code></em> 529is 0x7f)</p></td> 530<td class="struct_member_annotations"> </td> 531</tr> 532<tr> 533<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint8"><span class="type">guint8</span></a> <em class="structfield"><code><a name="GstMpegtsDescriptor-struct.length"></a>length</code></em>;</p></td> 534<td class="struct_member_description"><p>the length of the descriptor content (excluding tag/length field)</p></td> 535<td class="struct_member_annotations"> </td> 536</tr> 537<tr> 538<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint8"><span class="type">guint8</span></a> *<em class="structfield"><code><a name="GstMpegtsDescriptor-struct.data"></a>data</code></em>;</p></td> 539<td class="struct_member_description"><p>the full descriptor data (including tag, extension, length). The first 540two bytes are the <em class="parameter"><code>tag</code></em> 541and <em class="parameter"><code>length</code></em> 542.</p></td> 543<td class="struct_member_annotations"> </td> 544</tr> 545</tbody> 546</table></div> 547</div> 548</div> 549<hr> 550<div class="refsect2"> 551<a name="GstMpegtsDescriptorType"></a><h3>enum GstMpegtsDescriptorType</h3> 552<p>The type of <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="type">GstMpegtsDescriptor</span></a></p> 553<p>These values correspond to the registered descriptor type from 554the base MPEG-TS specifications (ITU H.222.0 | ISO/IEC 13818-1).</p> 555<p>Consult the relevant specifications for more details.</p> 556<div class="refsect3"> 557<a name="GstMpegtsDescriptorType.members"></a><h4>Members</h4> 558<div class="informaltable"><table class="informaltable" width="100%" border="0"> 559<colgroup> 560<col width="300px" class="enum_members_name"> 561<col class="enum_members_description"> 562<col width="200px" class="enum_members_annotations"> 563</colgroup> 564<tbody> 565<tr> 566<td class="enum_member_name"><p><a name="GST-MTS-DESC-RESERVED-00:CAPS"></a>GST_MTS_DESC_RESERVED_00</p></td> 567<td> </td> 568<td> </td> 569</tr> 570<tr> 571<td class="enum_member_name"><p><a name="GST-MTS-DESC-RESERVED-01:CAPS"></a>GST_MTS_DESC_RESERVED_01</p></td> 572<td> </td> 573<td> </td> 574</tr> 575<tr> 576<td class="enum_member_name"><p><a name="GST-MTS-DESC-VIDEO-STREAM:CAPS"></a>GST_MTS_DESC_VIDEO_STREAM</p></td> 577<td> </td> 578<td> </td> 579</tr> 580<tr> 581<td class="enum_member_name"><p><a name="GST-MTS-DESC-AUDIO-STREAM:CAPS"></a>GST_MTS_DESC_AUDIO_STREAM</p></td> 582<td> </td> 583<td> </td> 584</tr> 585<tr> 586<td class="enum_member_name"><p><a name="GST-MTS-DESC-HIERARCHY:CAPS"></a>GST_MTS_DESC_HIERARCHY</p></td> 587<td> </td> 588<td> </td> 589</tr> 590<tr> 591<td class="enum_member_name"><p><a name="GST-MTS-DESC-REGISTRATION:CAPS"></a>GST_MTS_DESC_REGISTRATION</p></td> 592<td> </td> 593<td> </td> 594</tr> 595<tr> 596<td class="enum_member_name"><p><a name="GST-MTS-DESC-DATA-STREAM-ALIGNMENT:CAPS"></a>GST_MTS_DESC_DATA_STREAM_ALIGNMENT</p></td> 597<td> </td> 598<td> </td> 599</tr> 600<tr> 601<td class="enum_member_name"><p><a name="GST-MTS-DESC-TARGET-BACKGROUND-GRID:CAPS"></a>GST_MTS_DESC_TARGET_BACKGROUND_GRID</p></td> 602<td> </td> 603<td> </td> 604</tr> 605<tr> 606<td class="enum_member_name"><p><a name="GST-MTS-DESC-VIDEO-WINDOW:CAPS"></a>GST_MTS_DESC_VIDEO_WINDOW</p></td> 607<td> </td> 608<td> </td> 609</tr> 610<tr> 611<td class="enum_member_name"><p><a name="GST-MTS-DESC-CA:CAPS"></a>GST_MTS_DESC_CA</p></td> 612<td> </td> 613<td> </td> 614</tr> 615<tr> 616<td class="enum_member_name"><p><a name="GST-MTS-DESC-ISO-639-LANGUAGE:CAPS"></a>GST_MTS_DESC_ISO_639_LANGUAGE</p></td> 617<td> </td> 618<td> </td> 619</tr> 620<tr> 621<td class="enum_member_name"><p><a name="GST-MTS-DESC-SYSTEM-CLOCK:CAPS"></a>GST_MTS_DESC_SYSTEM_CLOCK</p></td> 622<td> </td> 623<td> </td> 624</tr> 625<tr> 626<td class="enum_member_name"><p><a name="GST-MTS-DESC-MULTIPLEX-BUFFER-UTILISATION:CAPS"></a>GST_MTS_DESC_MULTIPLEX_BUFFER_UTILISATION</p></td> 627<td> </td> 628<td> </td> 629</tr> 630<tr> 631<td class="enum_member_name"><p><a name="GST-MTS-DESC-COPYRIGHT:CAPS"></a>GST_MTS_DESC_COPYRIGHT</p></td> 632<td> </td> 633<td> </td> 634</tr> 635<tr> 636<td class="enum_member_name"><p><a name="GST-MTS-DESC-MAXIMUM-BITRATE:CAPS"></a>GST_MTS_DESC_MAXIMUM_BITRATE</p></td> 637<td> </td> 638<td> </td> 639</tr> 640<tr> 641<td class="enum_member_name"><p><a name="GST-MTS-DESC-PRIVATE-DATA-INDICATOR:CAPS"></a>GST_MTS_DESC_PRIVATE_DATA_INDICATOR</p></td> 642<td> </td> 643<td> </td> 644</tr> 645<tr> 646<td class="enum_member_name"><p><a name="GST-MTS-DESC-SMOOTHING-BUFFER:CAPS"></a>GST_MTS_DESC_SMOOTHING_BUFFER</p></td> 647<td> </td> 648<td> </td> 649</tr> 650<tr> 651<td class="enum_member_name"><p><a name="GST-MTS-DESC-STD:CAPS"></a>GST_MTS_DESC_STD</p></td> 652<td> </td> 653<td> </td> 654</tr> 655<tr> 656<td class="enum_member_name"><p><a name="GST-MTS-DESC-IBP:CAPS"></a>GST_MTS_DESC_IBP</p></td> 657<td> </td> 658<td> </td> 659</tr> 660<tr> 661<td class="enum_member_name"><p><a name="GST-MTS-DESC-DSMCC-CAROUSEL-IDENTIFIER:CAPS"></a>GST_MTS_DESC_DSMCC_CAROUSEL_IDENTIFIER</p></td> 662<td> </td> 663<td> </td> 664</tr> 665<tr> 666<td class="enum_member_name"><p><a name="GST-MTS-DESC-DSMCC-ASSOCIATION-TAG:CAPS"></a>GST_MTS_DESC_DSMCC_ASSOCIATION_TAG</p></td> 667<td> </td> 668<td> </td> 669</tr> 670<tr> 671<td class="enum_member_name"><p><a name="GST-MTS-DESC-DSMCC-DEFERRED-ASSOCIATION-TAG:CAPS"></a>GST_MTS_DESC_DSMCC_DEFERRED_ASSOCIATION_TAG</p></td> 672<td> </td> 673<td> </td> 674</tr> 675<tr> 676<td class="enum_member_name"><p><a name="GST-MTS-DESC-DSMCC-NPT-REFERENCE:CAPS"></a>GST_MTS_DESC_DSMCC_NPT_REFERENCE</p></td> 677<td> </td> 678<td> </td> 679</tr> 680<tr> 681<td class="enum_member_name"><p><a name="GST-MTS-DESC-DSMCC-NPT-ENDPOINT:CAPS"></a>GST_MTS_DESC_DSMCC_NPT_ENDPOINT</p></td> 682<td> </td> 683<td> </td> 684</tr> 685<tr> 686<td class="enum_member_name"><p><a name="GST-MTS-DESC-DSMCC-STREAM-MODE:CAPS"></a>GST_MTS_DESC_DSMCC_STREAM_MODE</p></td> 687<td> </td> 688<td> </td> 689</tr> 690<tr> 691<td class="enum_member_name"><p><a name="GST-MTS-DESC-DSMCC-STREAM-EVENT:CAPS"></a>GST_MTS_DESC_DSMCC_STREAM_EVENT</p></td> 692<td> </td> 693<td> </td> 694</tr> 695<tr> 696<td class="enum_member_name"><p><a name="GST-MTS-DESC-MPEG4-VIDEO:CAPS"></a>GST_MTS_DESC_MPEG4_VIDEO</p></td> 697<td> </td> 698<td> </td> 699</tr> 700<tr> 701<td class="enum_member_name"><p><a name="GST-MTS-DESC-MPEG4-AUDIO:CAPS"></a>GST_MTS_DESC_MPEG4_AUDIO</p></td> 702<td> </td> 703<td> </td> 704</tr> 705<tr> 706<td class="enum_member_name"><p><a name="GST-MTS-DESC-IOD:CAPS"></a>GST_MTS_DESC_IOD</p></td> 707<td> </td> 708<td> </td> 709</tr> 710<tr> 711<td class="enum_member_name"><p><a name="GST-MTS-DESC-SL:CAPS"></a>GST_MTS_DESC_SL</p></td> 712<td> </td> 713<td> </td> 714</tr> 715<tr> 716<td class="enum_member_name"><p><a name="GST-MTS-DESC-FMC:CAPS"></a>GST_MTS_DESC_FMC</p></td> 717<td> </td> 718<td> </td> 719</tr> 720<tr> 721<td class="enum_member_name"><p><a name="GST-MTS-DESC-EXTERNAL-ES-ID:CAPS"></a>GST_MTS_DESC_EXTERNAL_ES_ID</p></td> 722<td> </td> 723<td> </td> 724</tr> 725<tr> 726<td class="enum_member_name"><p><a name="GST-MTS-DESC-MUX-CODE:CAPS"></a>GST_MTS_DESC_MUX_CODE</p></td> 727<td> </td> 728<td> </td> 729</tr> 730<tr> 731<td class="enum_member_name"><p><a name="GST-MTS-DESC-FMX-BUFFER-SIZE:CAPS"></a>GST_MTS_DESC_FMX_BUFFER_SIZE</p></td> 732<td> </td> 733<td> </td> 734</tr> 735<tr> 736<td class="enum_member_name"><p><a name="GST-MTS-DESC-MULTIPLEX-BUFFER:CAPS"></a>GST_MTS_DESC_MULTIPLEX_BUFFER</p></td> 737<td> </td> 738<td> </td> 739</tr> 740<tr> 741<td class="enum_member_name"><p><a name="GST-MTS-DESC-CONTENT-LABELING:CAPS"></a>GST_MTS_DESC_CONTENT_LABELING</p></td> 742<td> </td> 743<td> </td> 744</tr> 745<tr> 746<td class="enum_member_name"><p><a name="GST-MTS-DESC-METADATA-POINTER:CAPS"></a>GST_MTS_DESC_METADATA_POINTER</p></td> 747<td> </td> 748<td> </td> 749</tr> 750<tr> 751<td class="enum_member_name"><p><a name="GST-MTS-DESC-METADATA:CAPS"></a>GST_MTS_DESC_METADATA</p></td> 752<td> </td> 753<td> </td> 754</tr> 755<tr> 756<td class="enum_member_name"><p><a name="GST-MTS-DESC-METADATA-STD:CAPS"></a>GST_MTS_DESC_METADATA_STD</p></td> 757<td> </td> 758<td> </td> 759</tr> 760<tr> 761<td class="enum_member_name"><p><a name="GST-MTS-DESC-AVC-VIDEO:CAPS"></a>GST_MTS_DESC_AVC_VIDEO</p></td> 762<td> </td> 763<td> </td> 764</tr> 765<tr> 766<td class="enum_member_name"><p><a name="GST-MTS-DESC-IPMP:CAPS"></a>GST_MTS_DESC_IPMP</p></td> 767<td> </td> 768<td> </td> 769</tr> 770<tr> 771<td class="enum_member_name"><p><a name="GST-MTS-DESC-AVC-TIMING-AND-HRD:CAPS"></a>GST_MTS_DESC_AVC_TIMING_AND_HRD</p></td> 772<td> </td> 773<td> </td> 774</tr> 775<tr> 776<td class="enum_member_name"><p><a name="GST-MTS-DESC-MPEG2-AAC-AUDIO:CAPS"></a>GST_MTS_DESC_MPEG2_AAC_AUDIO</p></td> 777<td> </td> 778<td> </td> 779</tr> 780<tr> 781<td class="enum_member_name"><p><a name="GST-MTS-DESC-FLEX-MUX-TIMING:CAPS"></a>GST_MTS_DESC_FLEX_MUX_TIMING</p></td> 782<td> </td> 783<td> </td> 784</tr> 785<tr> 786<td class="enum_member_name"><p><a name="GST-MTS-DESC-MPEG4-TEXT:CAPS"></a>GST_MTS_DESC_MPEG4_TEXT</p></td> 787<td> </td> 788<td> </td> 789</tr> 790<tr> 791<td class="enum_member_name"><p><a name="GST-MTS-DESC-MPEG4-AUDIO-EXTENSION:CAPS"></a>GST_MTS_DESC_MPEG4_AUDIO_EXTENSION</p></td> 792<td> </td> 793<td> </td> 794</tr> 795<tr> 796<td class="enum_member_name"><p><a name="GST-MTS-DESC-AUXILIARY-VIDEO-STREAM:CAPS"></a>GST_MTS_DESC_AUXILIARY_VIDEO_STREAM</p></td> 797<td> </td> 798<td> </td> 799</tr> 800<tr> 801<td class="enum_member_name"><p><a name="GST-MTS-DESC-SVC-EXTENSION:CAPS"></a>GST_MTS_DESC_SVC_EXTENSION</p></td> 802<td> </td> 803<td> </td> 804</tr> 805<tr> 806<td class="enum_member_name"><p><a name="GST-MTS-DESC-MVC-EXTENSION:CAPS"></a>GST_MTS_DESC_MVC_EXTENSION</p></td> 807<td> </td> 808<td> </td> 809</tr> 810<tr> 811<td class="enum_member_name"><p><a name="GST-MTS-DESC-J2K-VIDEO:CAPS"></a>GST_MTS_DESC_J2K_VIDEO</p></td> 812<td> </td> 813<td> </td> 814</tr> 815<tr> 816<td class="enum_member_name"><p><a name="GST-MTS-DESC-MVC-OPERATION-POINT:CAPS"></a>GST_MTS_DESC_MVC_OPERATION_POINT</p></td> 817<td> </td> 818<td> </td> 819</tr> 820<tr> 821<td class="enum_member_name"><p><a name="GST-MTS-DESC-MPEG2-STEREOSCOPIC-VIDEO-FORMAT:CAPS"></a>GST_MTS_DESC_MPEG2_STEREOSCOPIC_VIDEO_FORMAT</p></td> 822<td> </td> 823<td> </td> 824</tr> 825<tr> 826<td class="enum_member_name"><p><a name="GST-MTS-DESC-STEREOSCOPIC-PROGRAM-INFO:CAPS"></a>GST_MTS_DESC_STEREOSCOPIC_PROGRAM_INFO</p></td> 827<td> </td> 828<td> </td> 829</tr> 830<tr> 831<td class="enum_member_name"><p><a name="GST-MTS-DESC-STEREOSCOPIC-VIDEO-INFO:CAPS"></a>GST_MTS_DESC_STEREOSCOPIC_VIDEO_INFO</p></td> 832<td> </td> 833<td> </td> 834</tr> 835</tbody> 836</table></div> 837</div> 838</div> 839<hr> 840<div class="refsect2"> 841<a name="GstMpegtsMiscDescriptorType"></a><h3>enum GstMpegtsMiscDescriptorType</h3> 842<p>The type of <a class="link" href="gst-plugins-bad-libs-Base-MPEG-TS-descriptors.html#GstMpegtsDescriptor"><span class="type">GstMpegtsDescriptor</span></a></p> 843<p>These values correspond to miscellaneous descriptor types that are 844not yet identified from known specifications.</p> 845<div class="refsect3"> 846<a name="GstMpegtsMiscDescriptorType.members"></a><h4>Members</h4> 847<div class="informaltable"><table class="informaltable" width="100%" border="0"> 848<colgroup> 849<col width="300px" class="enum_members_name"> 850<col class="enum_members_description"> 851<col width="200px" class="enum_members_annotations"> 852</colgroup> 853<tbody> 854<tr> 855<td class="enum_member_name"><p><a name="GST-MTS-DESC-AC3-AUDIO-STREAM:CAPS"></a>GST_MTS_DESC_AC3_AUDIO_STREAM</p></td> 856<td> </td> 857<td> </td> 858</tr> 859<tr> 860<td class="enum_member_name"><p><a name="GST-MTS-DESC-DTG-LOGICAL-CHANNEL:CAPS"></a>GST_MTS_DESC_DTG_LOGICAL_CHANNEL</p></td> 861<td> </td> 862<td> </td> 863</tr> 864</tbody> 865</table></div> 866</div> 867</div> 868<hr> 869<div class="refsect2"> 870<a name="GstMpegtsISO639LanguageDescriptor"></a><h3>struct GstMpegtsISO639LanguageDescriptor</h3> 871<pre class="programlisting">struct GstMpegtsISO639LanguageDescriptor { 872 guint nb_language; 873 gchar *language[64]; 874 GstMpegtsIso639AudioType audio_type[64]; 875}; 876</pre> 877</div> 878<hr> 879<div class="refsect2"> 880<a name="GstMpegtsIso639AudioType"></a><h3>enum GstMpegtsIso639AudioType</h3> 881<div class="refsect3"> 882<a name="GstMpegtsIso639AudioType.members"></a><h4>Members</h4> 883<div class="informaltable"><table class="informaltable" width="100%" border="0"> 884<colgroup> 885<col width="300px" class="enum_members_name"> 886<col class="enum_members_description"> 887<col width="200px" class="enum_members_annotations"> 888</colgroup> 889<tbody> 890<tr> 891<td class="enum_member_name"><p><a name="GST-MPEGTS-AUDIO-TYPE-UNDEFINED:CAPS"></a>GST_MPEGTS_AUDIO_TYPE_UNDEFINED</p></td> 892<td> </td> 893<td> </td> 894</tr> 895<tr> 896<td class="enum_member_name"><p><a name="GST-MPEGTS-AUDIO-TYPE-CLEAN-EFFECTS:CAPS"></a>GST_MPEGTS_AUDIO_TYPE_CLEAN_EFFECTS</p></td> 897<td> </td> 898<td> </td> 899</tr> 900<tr> 901<td class="enum_member_name"><p><a name="GST-MPEGTS-AUDIO-TYPE-HEARING-IMPAIRED:CAPS"></a>GST_MPEGTS_AUDIO_TYPE_HEARING_IMPAIRED</p></td> 902<td> </td> 903<td> </td> 904</tr> 905<tr> 906<td class="enum_member_name"><p><a name="GST-MPEGTS-AUDIO-TYPE-VISUAL-IMPAIRED-COMMENTARY:CAPS"></a>GST_MPEGTS_AUDIO_TYPE_VISUAL_IMPAIRED_COMMENTARY</p></td> 907<td> </td> 908<td> </td> 909</tr> 910</tbody> 911</table></div> 912</div> 913</div> 914<hr> 915<div class="refsect2"> 916<a name="GstMpegtsLogicalChannel"></a><h3>struct GstMpegtsLogicalChannel</h3> 917<pre class="programlisting">struct GstMpegtsLogicalChannel { 918 guint16 service_id; 919 gboolean visible_service; 920 guint16 logical_channel_number; 921}; 922</pre> 923</div> 924<hr> 925<div class="refsect2"> 926<a name="GstMpegtsLogicalChannelDescriptor"></a><h3>struct GstMpegtsLogicalChannelDescriptor</h3> 927<pre class="programlisting">struct GstMpegtsLogicalChannelDescriptor { 928 guint nb_channels; 929 GstMpegtsLogicalChannel channels[64]; 930}; 931</pre> 932</div> 933</div> 934</div> 935<div class="footer"> 936<hr>Generated by GTK-Doc V1.28</div> 937</body> 938</html>
