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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Safari 9 refuses to jump small gaps in video buffer"
href="https://bugs.webkit.org/show_bug.cgi?id=156316">156316</a>
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<th>Summary</th>
<td>Safari 9 refuses to jump small gaps in video buffer
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>Product</th>
<td>WebKit
</td>
</tr>
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<th>Version</th>
<td>Safari 9
</td>
</tr>
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<th>Hardware</th>
<td>Macintosh
</td>
</tr>
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<th>OS</th>
<td>OS X 10.11
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>Normal
</td>
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<th>Priority</th>
<td>P2
</td>
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<th>Component</th>
<td>Media Elements
</td>
</tr>
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
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<th>Reporter</th>
<td>joeyparrish@google.com
</td>
</tr></table>
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<pre>When MSE/DASH content does not start at exactly 0ms, Safari refuses to play.
To reproduce in Safari 9:
1. Visit <a href="http://safari-gap-bug.shaka-player-demo.appspot.com/demo/?asset=https://storage.googleapis.com/shaka-demo-assets/_bugs/safari-non-zero-cts/stream.mpd;play">http://safari-gap-bug.shaka-player-demo.appspot.com/demo/?asset=https://storage.googleapis.com/shaka-demo-assets/_bugs/safari-non-zero-cts/stream.mpd;play</a>
2. Open the JavaScript console.
3. Evaluate: video.buffered.start(0)
4. The buffered range starts at 83ms. Playback is hung.
5. Playback begins if you seek to something inside the buffered range: video.currentTime = 0.1;
Try the same steps in Firefox on Mac. You will see that the buffered range still starts at 83ms, but Firefox is willing to jump this tiny gap and play anyway.</pre>
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