<html>
<head>
<base href="https://bugs.webkit.org/" />
</head>
<body><span class="vcard"><a class="email" href="mailto:jer.noble@apple.com" title="Jer Noble <jer.noble@apple.com>"> <span class="fn">Jer Noble</span></a>
</span> changed
<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - Adaptive Stream Video Throws DOM Exception 18 When Uploaded to a Texture"
href="https://bugs.webkit.org/show_bug.cgi?id=154189">bug 154189</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>RESOLVED
</td>
<td>REOPENED
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>DUPLICATE
</td>
<td>---
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - Adaptive Stream Video Throws DOM Exception 18 When Uploaded to a Texture"
href="https://bugs.webkit.org/show_bug.cgi?id=154189#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - Adaptive Stream Video Throws DOM Exception 18 When Uploaded to a Texture"
href="https://bugs.webkit.org/show_bug.cgi?id=154189">bug 154189</a>
from <span class="vcard"><a class="email" href="mailto:jer.noble@apple.com" title="Jer Noble <jer.noble@apple.com>"> <span class="fn">Jer Noble</span></a>
</span></b>
<pre>Aha, this is a slightly different, but related, issue than the one in #135379. The CORS check fails because the scheme used for the <video> element ("blob://") does not match the one used for the page ("http://"). Additionally, nothing is painted to canvas because our MSE back-end does not currently support painting. We'll have to re-write the way decoding works to get access to the decoded frames before they're added to a AVSampleBufferDisplayLayer, in order to be able to paint efficiently. I raised this issue with Richard in the linked bug.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>