/usr/share/gtk-doc/html/gst-plugins-base-plugins-0.10/gst-plugins-base-plugins-playbin.html is in gstreamer0.10-plugins-base-doc 0.10.36-1ubuntu0.2.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>playbin</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
<link rel="home" href="index.html" title="GStreamer Base Plugins 0.10 Plugins Reference Manual">
<link rel="up" href="ch01.html" title="gst-plugins-base Elements">
<link rel="prev" href="gst-plugins-base-plugins-oggmux.html" title="oggmux">
<link rel="next" href="gst-plugins-base-plugins-playbin2.html" title="playbin2">
<meta name="generator" content="GTK-Doc V1.18 (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="2">
<tr valign="middle">
<td><a accesskey="p" href="gst-plugins-base-plugins-oggmux.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
<td><a accesskey="u" href="ch01.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
<th width="100%" align="center">GStreamer Base Plugins 0.10 Plugins Reference Manual</th>
<td><a accesskey="n" href="gst-plugins-base-plugins-playbin2.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
</tr>
<tr><td colspan="5" class="shortcuts">
<a href="#gst-plugins-base-plugins-playbin.synopsis" class="shortcut">Top</a>
|
<a href="#gst-plugins-base-plugins-playbin.description" class="shortcut">Description</a>
|
<a href="#gst-plugins-base-plugins-playbin.object-hierarchy" class="shortcut">Object Hierarchy</a>
|
<a href="#gst-plugins-base-plugins-playbin.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
|
<a href="#gst-plugins-base-plugins-playbin.properties" class="shortcut">Properties</a>
</td></tr>
</table>
<div class="refentry">
<a name="gst-plugins-base-plugins-playbin"></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-playbin.top_of_page"></a>playbin</span></h2>
<p>playbin — Autoplug and play media from an uri</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="gst-plugins-base-plugins-playbin.synopsis"></a><h2>Synopsis</h2>
<a name="GstPlayBin"></a><pre class="synopsis">struct <a class="link" href="gst-plugins-base-plugins-playbin.html#GstPlayBin-struct" title="struct GstPlayBin">GstPlayBin</a>;
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-playbin.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
<a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a>
+----<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstObject.html">GstObject</a>
+----<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html">GstElement</a>
+----<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstBin.html">GstBin</a>
+----<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstPipeline.html">GstPipeline</a>
+----<a class="link" href="GstPlayBaseBin.html" title="GstPlayBaseBin">GstPlayBaseBin</a>
+----GstPlayBin
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-playbin.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GstPlayBin implements
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstChildProxy.html">GstChildProxy</a>.</p>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-playbin.properties"></a><h2>Properties</h2>
<pre class="synopsis">
"<a class="link" href="gst-plugins-base-plugins-playbin.html#GstPlayBin--audio-sink" title='The "audio-sink" property'>audio-sink</a>" <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html"><span class="type">GstElement</span></a>* : Read / Write
"<a class="link" href="gst-plugins-base-plugins-playbin.html#GstPlayBin--frame" title='The "frame" property'>frame</a>" <a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a>* : Read
"<a class="link" href="gst-plugins-base-plugins-playbin.html#GstPlayBin--subtitle-font-desc" title='The "subtitle-font-desc" property'>subtitle-font-desc</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Write
"<a class="link" href="gst-plugins-base-plugins-playbin.html#GstPlayBin--video-sink" title='The "video-sink" property'>video-sink</a>" <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html"><span class="type">GstElement</span></a>* : Read / Write
"<a class="link" href="gst-plugins-base-plugins-playbin.html#GstPlayBin--vis-plugin" title='The "vis-plugin" property'>vis-plugin</a>" <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html"><span class="type">GstElement</span></a>* : Read / Write
"<a class="link" href="gst-plugins-base-plugins-playbin.html#GstPlayBin--volume" title='The "volume" property'>volume</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> : Read / Write
"<a class="link" href="gst-plugins-base-plugins-playbin.html#GstPlayBin--connection-speed" title='The "connection-speed" property'>connection-speed</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> : Read / Write
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-playbin.description"></a><h2>Description</h2>
<p>
Playbin provides a stand-alone everything-in-one abstraction for an
audio and/or video player.
</p>
<p>
</p>
<div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Note</h3>
This element is deprecated and no longer supported. You should use
the <span class="type">playbin2</span> element instead.
</div>
<p>
</p>
<p>
It can handle both audio and video files and features
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
automatic file type recognition and based on that automatic
selection and usage of the right audio/video/subtitle demuxers/decoders
</li>
<li class="listitem">
visualisations for audio files
</li>
<li class="listitem">
subtitle support for video files
</li>
<li class="listitem">
stream selection between different audio/subtitles streams
</li>
<li class="listitem">
meta info (tag) extraction
</li>
<li class="listitem">
easy access to the last video frame
</li>
<li class="listitem">
buffering when playing streams over a network
</li>
<li class="listitem">
volume control
</li>
</ul></div>
<p>
</p>
<p>
</p>
<div class="refsect2">
<a name="idp6789576"></a><h3>Usage</h3>
<p>
A playbin element can be created just like any other element using
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElementFactory.html#gst-element-factory-make"><code class="function">gst_element_factory_make()</code></a>. The file/URI to play should be set via the <span class="type">"uri"</span>
property. This must be an absolute URI, relative file paths are not allowed.
Example URIs are file:///home/joe/movie.avi or http://www.joedoe.com/foo.ogg
</p>
<p>
Playbin is a <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstPipeline.html"><span class="type">GstPipeline</span></a>. It will notify the application of everything
that's happening (errors, end of stream, tags found, state changes, etc.)
by posting messages on its <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstBus.html"><span class="type">GstBus</span></a>. The application needs to watch the
bus.
</p>
<p>
Playback can be initiated by setting the element to PLAYING state using
<a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html#gst-element-set-state"><code class="function">gst_element_set_state()</code></a>. Note that the state change will take place in
the background in a separate thread, when the function returns playback
is probably not happening yet and any errors might not have occured yet.
Applications using playbin should ideally be written to deal with things
completely asynchroneous.
</p>
<p>
When playback has finished (an EOS message has been received on the bus)
or an error has occured (an ERROR message has been received on the bus) or
the user wants to play a different track, playbin should be set back to
READY or NULL state, then the <span class="type">"uri"</span> property should be set to the
new location and then playbin be set to PLAYING state again.
</p>
<p>
Seeking can be done using <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html#gst-element-seek-simple"><code class="function">gst_element_seek_simple()</code></a> or <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html#gst-element-seek"><code class="function">gst_element_seek()</code></a>
on the playbin element. Again, the seek will not be executed
instantaneously, but will be done in a background thread. When the seek
call returns the seek will most likely still be in process. An application
may wait for the seek to finish (or fail) using <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html#gst-element-get-state"><code class="function">gst_element_get_state()</code></a> with
-1 as the timeout, but this will block the user interface and is not
recommended at all.
</p>
<p>
Applications may query the current position and duration of the stream
via <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html#gst-element-query-position"><code class="function">gst_element_query_position()</code></a> and <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html#gst-element-query-duration"><code class="function">gst_element_query_duration()</code></a> and
setting the format passed to GST_FORMAT_TIME. If the query was successful,
the duration or position will have been returned in units of nanoseconds.
</p>
</div>
<p>
</p>
<hr>
<div class="refsect2">
<a name="idp6798424"></a><h3>Advanced Usage: specifying the audio and video sink</h3>
<p>
By default, if no audio sink or video sink has been specified via the
<a class="link" href="gst-plugins-base-plugins-playbin.html#GstPlayBin--audio-sink" title='The "audio-sink" property'><span class="type">"audio-sink"</span></a> or <a class="link" href="gst-plugins-base-plugins-playbin.html#GstPlayBin--video-sink" title='The "video-sink" property'><span class="type">"video-sink"</span></a> property, playbin will use
the autoaudiosink and autovideosink elements to find the first-best
available output method.
This should work in most cases, but is not always desirable. Often either
the user or application might want to specify more explicitly what to use
for audio and video output.
</p>
<p>
If the application wants more control over how audio or video should be
output, it may create the audio/video sink elements itself (for example
using <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElementFactory.html#gst-element-factory-make"><code class="function">gst_element_factory_make()</code></a>) and provide them to playbin using the
<a class="link" href="gst-plugins-base-plugins-playbin.html#GstPlayBin--audio-sink" title='The "audio-sink" property'><span class="type">"audio-sink"</span></a> or <a class="link" href="gst-plugins-base-plugins-playbin.html#GstPlayBin--video-sink" title='The "video-sink" property'><span class="type">"video-sink"</span></a> property.
</p>
<p>
GNOME-based applications, for example, will usually want to create
gconfaudiosink and gconfvideosink elements and make playbin use those,
so that output happens to whatever the user has configured in the GNOME
Multimedia System Selector configuration dialog.
</p>
<p>
The sink elements do not necessarily need to be ready-made sinks. It is
possible to create container elements that look like a sink to playbin,
but in reality contain a number of custom elements linked together. This
can be achieved by creating a <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstBin.html"><span class="type">GstBin</span></a> and putting elements in there and
linking them, and then creating a sink <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstGhostPad.html"><span class="type">GstGhostPad</span></a> for the bin and pointing
it to the sink pad of the first element within the bin. This can be used
for a number of purposes, for example to force output to a particular
format or to modify or observe the data before it is output.
</p>
<p>
It is also possible to 'suppress' audio and/or video output by using
'fakesink' elements (or capture it from there using the fakesink element's
"handoff" signal, which, nota bene, is fired from the streaming thread!).
</p>
</div>
<p>
</p>
<hr>
<div class="refsect2">
<a name="idp6804544"></a><h3>Retrieving Tags and Other Meta Data</h3>
<p>
Most of the common meta data (artist, title, etc.) can be retrieved by
watching for TAG messages on the pipeline's bus (see above).
</p>
<p>
Other more specific meta information like width/height/framerate of video
streams or samplerate/number of channels of audio streams can be obtained
using the <a class="link" href="GstPlayBaseBin.html#GstPlayBaseBin--stream-info" title='The "stream-info" property'><span class="type">"stream-info"</span></a> property, which will return a GList of
stream info objects, one for each stream. These are opaque objects that can
only be accessed via the standard GObject property interface, ie. <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#g-object-get"><code class="function">g_object_get()</code></a>.
Each stream info object has the following properties:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">"object" (GstObject) (the decoder source pad usually)</li>
<li class="listitem">"type" (enum) (if this is an audio/video/subtitle stream)</li>
<li class="listitem">"decoder" (string) (name of decoder used to decode this stream)</li>
<li class="listitem">"mute" (boolean) (to mute or unmute this stream)</li>
<li class="listitem">"caps" (GstCaps) (caps of the decoded stream)</li>
<li class="listitem">"language-code" (string) (ISO-639 language code for this stream, mostly used for audio/subtitle streams)</li>
<li class="listitem">"codec" (string) (format this stream was encoded in)</li>
</ul></div>
<p>
Stream information from the <a class="link" href="GstPlayBaseBin.html#GstPlayBaseBin--stream-info" title='The "stream-info" property'><span class="type">"stream-info"</span></a> property is best queried once
playbin has changed into PAUSED or PLAYING state (which can be detected
via a state-changed message on the <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstBus.html"><span class="type">GstBus</span></a> where old_state=READY and
new_state=PAUSED), since before that the list might not be complete yet or
not contain all available information (like language-codes).
</p>
</div>
<p>
</p>
<hr>
<div class="refsect2">
<a name="idp6810192"></a><h3>Buffering</h3>
Playbin handles buffering automatically for the most part, but applications
need to handle parts of the buffering process as well. Whenever playbin is
buffering, it will post BUFFERING messages on the bus with a percentage
value that shows the progress of the buffering process. Applications need
to set playbin to PLAYING or PAUSED state in response to these messages.
They may also want to convey the buffering progress to the user in some
way. Here is how to extract the percentage information from the message
(requires GStreamer >= 0.10.11):
<div class="informalexample"><pre class="programlisting">
switch (GST_MESSAGE_TYPE (msg)) {
case GST_MESSAGE_BUFFERING: {
gint percent = 0;
gst_message_parse_buffering (msg, &percent);
g_print ("Buffering (%%u percent done)", percent);
break;
}
...
}
</pre></div>
Note that applications should keep/set the pipeline in the PAUSED state when
a BUFFERING message is received with a buffer percent value < 100 and set
the pipeline back to PLAYING state when a BUFFERING message with a value
of 100 percent is received (if PLAYING is the desired state, that is).
</div>
<p>
</p>
<hr>
<div class="refsect2">
<a name="idp6812112"></a><h3>Embedding the video window in your application</h3>
By default, playbin (or rather the video sinks used) will create their own
window. Applications will usually want to force output to a window of their
own, however. This can be done using the <a href="../gst-plugins-base-libs-0.10/gst-plugins-base-libs-gstxoverlay.html#GstXOverlay"><span class="type">GstXOverlay</span></a> interface, which most
video sinks implement. See the documentation there for more details.
</div>
<p>
</p>
<hr>
<div class="refsect2">
<a name="idp6813296"></a><h3>Specifying which CD/DVD device to use</h3>
The device to use for CDs/DVDs needs to be set on the source element
playbin creates before it is opened. The only way to do this at the moment
is to connect to playbin's "notify::source" signal, which will be emitted
by playbin when it has created the source element for a particular URI.
In the signal callback you can check if the source element has a "device"
property and set it appropriately. In future ways might be added to specify
the device as part of the URI, but at the time of writing this is not
possible yet.
</div>
<p>
</p>
<hr>
<div class="refsect2">
<a name="idp6814248"></a><h3>Examples</h3>
<div class="informalexample"><pre class="programlisting">
gst-launch -v playbin uri=file:///path/to/somefile.avi
</pre></div> This will play back the given AVI video file, given that the video and
audio decoders required to decode the content are installed. Since no
special audio sink or video sink is supplied (not possible via gst-launch),
playbin will try to find a suitable audio and video sink automatically
using the autoaudiosink and autovideosink elements.
<div class="informalexample"><pre class="programlisting">
gst-launch -v playbin uri=cdda://4
</pre></div> This will play back track 4 on an audio CD in your disc drive (assuming
the drive is detected automatically by the plugin).
<div class="informalexample"><pre class="programlisting">
gst-launch -v playbin uri=dvd://1
</pre></div> This will play back title 1 of a DVD in your disc drive (assuming
the drive is detected automatically by the plugin).
</div>
<p>
</p>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<div class="refsect2">
<a name="idp6816968"></a><h3>Element Information</h3>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term">plugin</span></p></td>
<td>
<a class="link" href="gst-plugins-base-plugins-plugin-playback.html#plugin-playback">playback</a>
</td>
</tr>
<tr>
<td><p><span class="term">author</span></p></td>
<td>Wim Taymans <wim.taymans@gmail.com></td>
</tr>
<tr>
<td><p><span class="term">class</span></p></td>
<td>Generic/Bin/Player</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="idp6820704"></a><h3>Element Pads</h3>
</div>
</div>
<p>
</p>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-playbin.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GstPlayBin-struct"></a><h3>struct GstPlayBin</h3>
<pre class="programlisting">struct GstPlayBin;</pre>
<p>
High-level player element
</p>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-base-plugins-playbin.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GstPlayBin--audio-sink"></a><h3>The <code class="literal">"audio-sink"</code> property</h3>
<pre class="programlisting"> "audio-sink" <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html"><span class="type">GstElement</span></a>* : Read / Write</pre>
<p>the audio output element to use (NULL = default sink).</p>
</div>
<hr>
<div class="refsect2">
<a name="GstPlayBin--frame"></a><h3>The <code class="literal">"frame"</code> property</h3>
<pre class="programlisting"> "frame" <a href="/usr/share/gtk-doc/html/gstreamer-0.10/gstreamer-GstBuffer.html#GstBuffer"><span class="type">GstBuffer</span></a>* : Read</pre>
<p>The last frame (NULL = no video available).</p>
</div>
<hr>
<div class="refsect2">
<a name="GstPlayBin--subtitle-font-desc"></a><h3>The <code class="literal">"subtitle-font-desc"</code> property</h3>
<pre class="programlisting"> "subtitle-font-desc" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Write</pre>
<p>Pango font description of font to be used for subtitle rendering.</p>
<p>Default value: NULL</p>
</div>
<hr>
<div class="refsect2">
<a name="GstPlayBin--video-sink"></a><h3>The <code class="literal">"video-sink"</code> property</h3>
<pre class="programlisting"> "video-sink" <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html"><span class="type">GstElement</span></a>* : Read / Write</pre>
<p>the video output element to use (NULL = default sink).</p>
</div>
<hr>
<div class="refsect2">
<a name="GstPlayBin--vis-plugin"></a><h3>The <code class="literal">"vis-plugin"</code> property</h3>
<pre class="programlisting"> "vis-plugin" <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html"><span class="type">GstElement</span></a>* : Read / Write</pre>
<p>the visualization element to use (NULL = none).</p>
</div>
<hr>
<div class="refsect2">
<a name="GstPlayBin--volume"></a><h3>The <code class="literal">"volume"</code> property</h3>
<pre class="programlisting"> "volume" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> : Read / Write</pre>
<p>
Get or set the current audio stream volume. 1.0 means 100%,
0.0 means mute. This uses a linear volume scale.
</p>
<p>Allowed values: [0,10]</p>
<p>Default value: 1</p>
</div>
<hr>
<div class="refsect2">
<a name="GstPlayBin--connection-speed"></a><h3>The <code class="literal">"connection-speed"</code> property</h3>
<pre class="programlisting"> "connection-speed" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> : Read / Write</pre>
<p>Network connection speed in kbps (0 = unknown).</p>
<p>Default value: 0</p>
</div>
</div>
</div>
<div class="footer">
<hr>
Generated by GTK-Doc V1.18</div>
</body>
</html>
|