<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - The client has not a chance to provide data, when absolute offset is used in a stream without prebuffering and underrun happend for long time"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103103">103103</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>The client has not a chance to provide data, when absolute offset is used in a stream without prebuffering and underrun happend for long time
</td>
</tr>
<tr>
<th>Product</th>
<td>PulseAudio
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>clients
</td>
</tr>
<tr>
<th>Assignee</th>
<td>pulseaudio-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>mkid.dev@gmail.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>pulseaudio-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>lennart@poettering.net
</td>
</tr></table>
<p>
<div>
<pre>I suspect that a problem, which I reported in GStreamer's pulsesink
(<a href="https://bugzilla.gnome.org/show_bug.cgi?id=788529">https://bugzilla.gnome.org/show_bug.cgi?id=788529</a>) can have a source with
improper behavior of PulseAudio. Thus I would like to ask for clarification.
The problem can be simplified as follows:
a. a client stops providing samples (PulseAudio starts to render "silence",
underrun happens),
b. after some time (30 seconds) a client starting providing samples and write
them till is blocked (after samples for about 12 seconds are written) due to no
space left in client buffer,
c. after 18 seconds a client is woken and write samples into new offset, i.e 30
seconds from point b,
It seems that when absolute offset is used in a stream without prebuffering,
count of data requested during underrun has to be rendered, but a client
doesn't have a change to write all the data.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>