<html>
<head>
<style><!--
.hmmessage P
{
margin:0px;
padding:0px
}
body.hmmessage
{
font-size: 12pt;
font-family:Calibri
}
--></style></head>
<body class='hmmessage'><div dir='ltr'><br> <BR><div><hr id="stopSpelling">From: perkins1724@hotmail.com<br>To: mythtv-users@mythtv.org<br>Date: Wed, 21 Oct 2015 09:56:39 +1000<br>Subject: [mythtv-users] mythtranscode FIFO on master - corrupted mp4 output<br><br>
<style><!--
.ExternalClass .ecxhmmessage P {
padding:0px;
}
.ExternalClass body.ecxhmmessage {
font-size:12pt;
font-family:Calibri;
}
--></style>
<div dir="ltr"><div dir="ltr">Is
anyone using mythtranscode in FIFO mode on master? I am building a new
backend on CentOS 7 and while the core systems seem to work well I am
having trouble with my transcode script which worked on 0.27 / ubuntu
14.04.<br><br>For testing I am essentially using the script from <a href="https://www.mythtv.org/wiki/Example_Script_using_mythtranscode_in_fifodir_mode." target="_blank">https://www.mythtv.org/wiki/Example_Script_using_mythtranscode_in_fifodir_mode.</a><br><br>Essentially
the output video is massively corrupted and is a series of horizontal
lines across the whole screen. Audio appears to have worked fine. 10sec
example with corrupted output loaded here: <a href="https://www.dropbox.com/s/8b1gpuwtza4ndmh/test.mp4" target="_blank">https://www.dropbox.com/s/8b1gpuwtza4ndmh/test.mp4</a><br><br><br>As far as I can see there are no errors generated anywhere in the logging.<br><br><..snip..></div><div dir="ltr"> </div><div dir="ltr">Quick update. I tried with a recording from the new system, no change in behaviour. Same corruption is present.</div><div dir="ltr"> </div><div dir="ltr">I also managed to turn up these:</div><div dir="ltr"><a href="http://lists.mythtv.org/pipermail/mythtv-dev/2015-July/074901.html">http://lists.mythtv.org/pipermail/mythtv-dev/2015-July/074901.html</a></div><div dir="ltr"><a href="https://code.mythtv.org/trac/ticket/12479">https://code.mythtv.org/trac/ticket/12479</a></div><div dir="ltr"> </div><div dir="ltr">Which look very much exactly like the symptoms I am currently seeing. I will endeavour to revert the change and see if that improves things.</div></div></div> </div></body>
</html>