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<TITLE>RE: [vlc-devel] [RFC] stream quality indicator on qt4</TITLE>
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<P><FONT SIZE=2>The ts demuxer doesn't set BLOCK_FLAG_DISCONTINUITY but flags BLOCK_FLAG_CORRUPTED instead (modules/demux/ts.c line: 1993) to indicate corrupted data. Even this won't tell you how much exactly is lost. It only tells you how many times the demux noticed it.<BR>
<BR>
-----Original Message-----<BR>
From: vlc-devel-bounces@videolan.org on behalf of Rémi Denis-Courmont<BR>
Sent: Fri 2/20/2009 6:32 PM<BR>
To: vlc-devel@videolan.org<BR>
Subject: Re: [vlc-devel] [RFC] stream quality indicator on qt4<BR>
<BR>
Le vendredi 20 février 2009 19:26:32 jean-paul.saman@planet.nl, vous avez<BR>
écrit :<BR>
> A client of mine is interested in having an indication on the quality of<BR>
> the input stream displayed in the Statistics dialog window. I cooked up the<BR>
> attached patch to count the number of BLOCK_FLAG_CORRUPTED occurrences<BR>
> which should be an indication of missing data and thus also 'quality'.<BR>
<BR>
What if you just loose packets? There is BLOCK_FLAG_DISCONTINUITY, however it<BR>
won't tell you how many packets were lost.<BR>
<BR>
--<BR>
Rémi Denis-Courmont<BR>
<A HREF="http://git.remlab.net/cgi-bin/gitweb.cgi?p=vlc-courmisch.git;a=summary">http://git.remlab.net/cgi-bin/gitweb.cgi?p=vlc-courmisch.git;a=summary</A><BR>
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