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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/176561">176561</a></dd>
<dt>Author</dt> <dd>philn@webkit.org</dd>
<dt>Date</dt> <dd>2014-11-28 03:05:11 -0800 (Fri, 28 Nov 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>[GStreamer] HTTP source element lacks SCHEDULING query support
https://bugs.webkit.org/show_bug.cgi?id=139064
Reviewed by Carlos Garcia Campos.
No new tests, covered by http/tests/media/hls.
* platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp:
(webKitWebSrcQueryWithParent): Make the element handle SCHEDULING
queries with the BANDWIDTH_LIMITED flag. This helps uridecodebin
to configure itself for adaptive streaming playback scenarios.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicsgstreamerWebKitWebSourceGStreamercpp">trunk/Source/WebCore/platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (176560 => 176561)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2014-11-28 09:50:18 UTC (rev 176560)
+++ trunk/Source/WebCore/ChangeLog 2014-11-28 11:05:11 UTC (rev 176561)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2014-11-26 Philippe Normand <pnormand@igalia.com>
+
+ [GStreamer] HTTP source element lacks SCHEDULING query support
+ https://bugs.webkit.org/show_bug.cgi?id=139064
+
+ Reviewed by Carlos Garcia Campos.
+
+ No new tests, covered by http/tests/media/hls.
+
+ * platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp:
+ (webKitWebSrcQueryWithParent): Make the element handle SCHEDULING
+ queries with the BANDWIDTH_LIMITED flag. This helps uridecodebin
+ to configure itself for adaptive streaming playback scenarios.
+
</ins><span class="cx"> 2014-11-27 Ryuan Choi <ryuan.choi@navercorp.com>
</span><span class="cx">
</span><span class="cx"> [EFL] Remove E_Dbus dependency
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicsgstreamerWebKitWebSourceGStreamercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp (176560 => 176561)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp 2014-11-28 09:50:18 UTC (rev 176560)
+++ trunk/Source/WebCore/platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp 2014-11-28 11:05:11 UTC (rev 176561)
</span><span class="lines">@@ -584,6 +584,15 @@
</span><span class="cx"> result = TRUE;
</span><span class="cx"> break;
</span><span class="cx"> }
</span><ins>+ case GST_QUERY_SCHEDULING: {
+ GstSchedulingFlags flags;
+ int minSize, maxSize, align;
+
+ gst_query_parse_scheduling(query, &flags, &minSize, &maxSize, &align);
+ gst_query_set_scheduling(query, static_cast<GstSchedulingFlags>(flags | GST_SCHEDULING_FLAG_BANDWIDTH_LIMITED), minSize, maxSize, align);
+ result = TRUE;
+ break;
+ }
</ins><span class="cx"> default: {
</span><span class="cx"> GRefPtr<GstPad> target = adoptGRef(gst_ghost_pad_get_target(GST_GHOST_PAD_CAST(pad)));
</span><span class="cx">
</span></span></pre>
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