/usr/share/gtk-doc/html/gst-plugins-base-plugins-1.0/gst-plugins-base-plugins-giosrc.html is in gstreamer1.0-plugins-base-doc 1.2.4-1~ubuntu2.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>GStreamer Base Plugins 1.0 Plugins Reference Manual: giosrc</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
<link rel="home" href="index.html" title="GStreamer Base Plugins 1.0 Plugins Reference Manual">
<link rel="up" href="ch01.html" title="gst-plugins-base Elements">
<link rel="prev" href="gst-plugins-base-plugins-giosink.html" title="giosink">
<link rel="next" href="gst-plugins-base-plugins-giostreamsink.html" title="giostreamsink">
<meta name="generator" content="GTK-Doc V1.20 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="10"><tr valign="middle">
<td width="100%" align="left" class="shortcuts">
<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
<a href="#gst-plugins-base-plugins-giosrc.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
<a href="#gst-plugins-base-plugins-giosrc.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces"> <span class="dim">|</span>
<a href="#gst-plugins-base-plugins-giosrc.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span><span id="nav_properties"> <span class="dim">|</span>
<a href="#gst-plugins-base-plugins-giosrc.properties" class="shortcut">Properties</a></span>
</td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
<td><a accesskey="p" href="gst-plugins-base-plugins-giosink.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
<td><a accesskey="n" href="gst-plugins-base-plugins-giostreamsink.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
</tr></table>
<div class="refentry">
<a name="gst-plugins-base-plugins-giosrc"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="gst-plugins-base-plugins-giosrc.top_of_page"></a>giosrc</span></h2>
<p>giosrc — Read from any GIO-supported location</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-giosrc.properties"></a><h2>Properties</h2>
<div class="informaltable"><table border="0">
<colgroup>
<col width="150px" class="properties_type">
<col width="300px" class="properties_name">
<col width="200px" class="properties_flags">
</colgroup>
<tbody>
<tr>
<td class="property_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="gst-plugins-base-plugins-giosrc.html#GstGioSrc--location" title="The “location” property">location</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a href="/usr/share/gtk-doc/html/gio/GFile.html"><span class="type">GFile</span></a> *</td>
<td class="property_name"><a class="link" href="gst-plugins-base-plugins-giosrc.html#GstGioSrc--file" title="The “file” property">file</a></td>
<td class="property_flags">Read / Write</td>
</tr>
</tbody>
</table></div>
</div>
<a name="GstGioSrc"></a><div class="refsect1">
<a name="gst-plugins-base-plugins-giosrc.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody><tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="gst-plugins-base-plugins-giosrc.html#GstGioSrc-struct" title="struct GstGioSrc">GstGioSrc</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-giosrc.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstObject.html">GstObject</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstElement.html">GstElement</a>
<span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-libs-1.0/GstBaseSrc.html">GstBaseSrc</a>
<span class="lineart">╰──</span> GstGioBaseSrc
<span class="lineart">╰──</span> GstGioSrc
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-giosrc.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GstGioSrc implements
<a href="/usr/share/gtk-doc/html/gstreamer-1.0/gstreamer-GstUriHandler.html#GstURIHandler">GstURIHandler</a>.</p>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-giosrc.description"></a><h2>Description</h2>
<p>This plugin reads data from a local or remote location specified
by an URI. This location can be specified using any protocol supported by
the GIO library or it's VFS backends. Common protocols are 'file', 'http',
'ftp', or 'smb'.</p>
<p>If an URI or <a href="/usr/share/gtk-doc/html/gio/GFile.html"><span class="type">GFile</span></a> is not mounted giosrc will post a message of type
<code class="literal">GST_MESSAGE_ELEMENT</code> with name "not-mounted" on the bus. The message
also contains the <a href="/usr/share/gtk-doc/html/gio/GFile.html"><span class="type">GFile</span></a> and the corresponding URI.
Applications can use the "not-mounted" message to mount the <a href="/usr/share/gtk-doc/html/gio/GFile.html"><span class="type">GFile</span></a>
by calling <a href="/usr/share/gtk-doc/html/gio/GFile.html#g-file-mount-enclosing-volume"><code class="function">g_file_mount_enclosing_volume()</code></a> and then restart the
pipeline after the mounting has succeeded. Note that right after the
"not-mounted" message a normal error message is posted on the bus which
should be ignored if "not-mounted" is handled by the application, for
example by calling gst_bus_set_flushing(bus, TRUE) after the "not-mounted"
message was received and gst_bus_set_flushing(bus, FALSE) after the
mounting was successful.</p>
<div class="refsect2">
<a name="id-1.2.17.8.4"></a><h3>Example launch lines</h3>
<div class="informalexample"><pre class="programlisting">
gst-launch -v giosrc location=file:///home/joe/foo.xyz ! fakesink
</pre></div> The above pipeline will simply read a local file and do nothing with the
data read. Instead of giosrc, we could just as well have used the
filesrc element here.
<div class="informalexample"><pre class="programlisting">
gst-launch -v giosrc location=smb://othercomputer/foo.xyz ! filesink location=/home/joe/foo.xyz
</pre></div> The above pipeline will copy a file from a remote host to the local file
system using the Samba protocol.
<div class="informalexample"><pre class="programlisting">
gst-launch -v giosrc location=http://music.foobar.com/demo.mp3 ! mad ! audioconvert ! audioresample ! alsasink
</pre></div> The above pipeline will read and decode and play an mp3 file from a
web server using the http protocol.
</div>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<div class="refsect2">
<a name="id-1.2.17.8.5.1"></a><h3>Element Information</h3>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term">plugin</span></p></td>
<td>
<a class="link" href="gst-plugins-base-plugins-plugin-gio.html#plugin-gio">gio</a>
</td>
</tr>
<tr>
<td><p><span class="term">author</span></p></td>
<td>René Stadler <mail@renestadler.de>, Sebastian Dröge <sebastian.droege@collabora.co.uk></td>
</tr>
<tr>
<td><p><span class="term">class</span></p></td>
<td>Source/File</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="id-1.2.17.8.5.2"></a><h3>Element Pads</h3>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term">name</span></p></td>
<td>src</td>
</tr>
<tr>
<td><p><span class="term">direction</span></p></td>
<td>source</td>
</tr>
<tr>
<td><p><span class="term">presence</span></p></td>
<td>always</td>
</tr>
<tr>
<td><p><span class="term">details</span></p></td>
<td>ANY</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<p>
</p>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-giosrc.functions_details"></a><h2>Functions</h2>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-giosrc.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GstGioSrc-struct"></a><h3>struct GstGioSrc</h3>
<pre class="programlisting">struct GstGioSrc;</pre>
<p>Opaque data structure.</p>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-giosrc.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GstGioSrc--location"></a><h3>The <code class="literal">“location”</code> property</h3>
<pre class="programlisting"> “location” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>URI location to read from.</p>
<p>Flags: Read / Write</p>
<p>Default value: NULL</p>
</div>
<hr>
<div class="refsect2">
<a name="GstGioSrc--file"></a><h3>The <code class="literal">“file”</code> property</h3>
<pre class="programlisting"> “file” <a href="/usr/share/gtk-doc/html/gio/GFile.html"><span class="type">GFile</span></a> *</pre>
<p><a href="/usr/share/gtk-doc/html/gio/GFile.html"><code class="literal">GFile</code></a> to read from.</p>
<p>Flags: Read / Write</p>
<p class="since">Since 0.10.20</p>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-giosrc.see-also"></a><h2>See Also</h2>
<p><a href="/usr/share/gtk-doc/html/gstreamer-plugins-1.0/gstreamer-plugins-filesrc.html#GstFileSrc"><span class="type">GstFileSrc</span></a>, <span class="type">GstGnomeVFSSrc</span>, <a class="link" href="gst-plugins-base-plugins-giosink.html#GstGioSink"><span class="type">GstGioSink</span></a></p>
</div>
</div>
<div class="footer">
<hr>
Generated by GTK-Doc V1.20</div>
</body>
</html>
|