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</o:shapelayout></xml><![endif]--></head><body lang=EL link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Hi all<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>This is related to </span><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><a href="http://code.mythtv.org/trac/ticket/9769"><span lang=EN-US>#9769 (mythpreviewgen crash; HDHomeRun; DVB-T; mythbuntu 11.04 (natty) x86_64) – MythTV</span></a></span><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>I’m writing here because the ticket is left as-is for the last 1 ½ day and is probably not looked at because priority is set to ‘minor’ by mistake.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>The situation comes like this: I’ve recently upgraded from Gentoo+MythTV 0.21 (with little but 100%working functionality) to Mythbuntu 64bit + 0.24fixes and a serious WAF showstopper. I’ve been trying to find a solution for the last 2-3 nights to no avail and I’m now starting to panic, since this was a machine heavily used by Wife to view/record/etc shows.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>The mythbuntu is 11.04 (natty) and 64 bit, this is a C2D @ 2.66GHz with NVidia GT240, latest drivers as they come with mythbuntu 11.04 and VDPAU enabled. Tests done with VDPAU show that it works without any problem and very low utilization of CPU (less than 3-4% total on 1080p streams)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>The problem is only on LiveTV and not recording, and it was initially manifesting as a crash on mythpreviewgen but lately (with latest v0.24-259-g475f612) I can no longer see a segmentation fault in the logs. However, the behavior is exactly the same:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>start viewing a DVBT channel from HDHR tuner (model w/dual tuners, each tuner configured with 2 max recordings). <o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>after 2.5 minutes in the viewing, frontend starts complaining about not receiving from backend (100ms passed etc.. message)<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><span style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>after 16 seconds later, Frontend bails out with “Video frame buffering failed too many times” back to the menu.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>This is totally repeatable at all times and on all channels.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Any ideas on what to do and where to look? <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Thanks for your help<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Thanos<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p></div><!--[object_id=#intrasoft-intl.com#]--><P align=left><FONT size=2 face=Tahoma><FONT color=#0000ff><SPAN style="FONT-FAMILY: Webdings; COLOR: green; FONT-SIZE: 13.5pt; mso-ansi-language: EN-US" lang=EN-US>P</SPAN><SPAN style="FONT-FAMILY: Webdings; COLOR: green; FONT-SIZE: 8pt; mso-ansi-language: EN-US" lang=EN-US> </SPAN><SPAN style="FONT-FAMILY: 'Century Gothic','sans-serif'; COLOR: green; FONT-SIZE: 7.5pt; mso-ansi-language: EN-GB" lang=EN-GB>Think before you print.</SPAN><SPAN style="FONT-FAMILY: 'Arial','sans-serif'; COLOR: black; FONT-SIZE: 10pt; mso-ansi-language: EN-US" lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></P><SPAN style="COLOR: #1f497d; FONT-SIZE: 8pt; mso-ansi-language: EN-US" lang=EN-US><FONT face=Arial>
<P style="MARGIN: 0cm 0cm 0pt; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" class=MsoNormal><SPAN style="COLOR: #1f497d; FONT-SIZE: 8pt; mso-ansi-language: EN-US" lang=EN-US><FONT face=Arial>This e-mail, and any files and attachments transmitted with it, is confidential. It is intended for the sole use of the named recipients(s) only. If you have received this message in error, please immediately notify us by replying to this message and then permanently delete it. Any views and opinions expressed are those of the individual author/sender and are not necessarily shared or endorsed by INTRASOFT International SA or any associated or related company. This e-mail transmission is not binding for the purposes of forming a contract and does not form a contractual obligation of any type.</FONT></SPAN><SPAN style="COLOR: black; mso-ansi-language: EN-US" lang=EN-US><o:p></o:p></SPAN></P></FONT></SPAN></FONT></FONT></body></html>