stephen - switching to ts mode has improved things somewhat. still needs extra buffering to avoid the random glitches but ratio changes in stream are coped with now (so far :) )
nick - i'm running on OSS - alsa wasn't happening for me when i set this box up (pundit-r). maybe i need to retry. arts is disabled afaik. here's what showed up when it crashed in ps mode for what it's worth : *** glibc detected *** mythfrontend: free(): invalid next size (normal): 0x0a4aa410 *** ======= Backtrace: ========= /lib/libc.so.6[0x9e4424] /lib/libc.so.6(__libc_free+0x77)[0x9e495f] /usr/lib/libstdc++.so.6(_ZdlPv+0x21)[0xcad669] /usr/lib/libstdc++.so.6(_ZdaPv+0x1d)[0xcad6b5] /usr/lib/libmythtv-0.18.1.so.0(_ZN10OSDSurfaceD1Ev+0x22)[0x67539d4] ======= Memory map: ======== 00101000-0014b000 r-xp 00000000 16:03 2528602 /usr/lib/libmythavformat-0.18.1.so.0.18.1 0014b000-0014e000 rwxp 0004a000 16:03 2528602 /usr/lib/libmythavformat-0.18.1.so.0.18.1 0014e000-00376000 r-xp 00000000 16:03 2527177 /usr/lib/libmythavcodec-0.18.1.so.0.18.1 00376000-00384000 rwxp 00228000 16:03 2527177 /usr/lib/libmythavcodec-0.18.1.so.0.18.1 00384000-003dd000 rwxp 00384000 00:00 0 003dd000-00436000 r-xp 00000000 16:03 2522489 /usr/lib/libmng.so.1.0.0 00436000-00439000 rwxp 00058000 16:03 2522489 /usr/lib/libmng.so.1.0.0 00439000-0043b000 r-xp 00000000 16:03 2686305 /usr/X11R6/lib/X11/locale/lib/common/xlcDef.so.2 0043b000-0043c000 rwxp 00001000 16:03 2686305 /usr/X11R6/lib/X11/locale/lib/common/xlcDef.so.2 0043d000-00441000 r-xp 00000000 16:03 2526136 /usr/X11R6/lib/libXv.so.1.0 00441000-00442000 rwxp 00003000 16:03 2526136 /usr/X11R6/lib/libXv.so.1.0 00442000-00443000 r-xp 00000000 16:03 2686306 /usr/X11R6/lib/X11/locale/lib/common/xlcUTF8Load.so.2 00443000-00444000 rwxp 00000000 16:03 2686306 /usr/X11R6/lib/X11/locale/lib/common/xlcUTF8Load.so.2 00444000-00448000 r-xp 00000000 16:03 2528605 /usr/lib/liblirc_client.so.0.0.0 00448000-00449000 rwxp 00003000 16:03 2528605 /usr/lib/liblirc_client.so.0.0.0 00449000-0049b000 r-xp 00000000 16:03 2522816 /usr/X11R6/lib/libXt.so.6.0 0049b000-0049f000 rwxp 00052000 16:03 2522816 /usr/X11R6/lib/libXt.so.6.0 0049f000-004aa000 r-xp 00000000 16:03 2913377 /usr/lib/qt-3.3/plugins/sqldrivers/libqsqlmysql.so 004aa000-004ab000 rwxp 0000b000 16:03 2913377 /usr/lib/qt-3.3/plugins/sqldrivers/libqsqlmysql.so 004ab000-004b0000 r-xp 00000000 16:03 2486670 /lib/libcrypt-2.3.5.so 004b0000-004b1000 r-xp 00004000 16:03 2486670 /lib/libcrypt-2.3.5.so 004b1000-004b2000 rwxp 00005000 16:03 2486670 /lib/libcrypt-2.3.5.so 004b2000-004d9000 rwxp 004b2000 00:00 0 004d9000-004f0000 r-xp 00000000 16:03 2528737 /usr/lib/libgssapi_krb5.so.2.2 004f0000-004f1000 rwxp 00017000 16:03 2528737 /usr/lib/libgssapi_krb5.so.2.2 004f1000-004f3000 r-xp 00000000 16:03 2486661 /lib/libcom_err.so.2.1 004f3000-004f4000 rwxp 00001000 16:03 2486661 /lib/libcom_err.so.2.1 004f4000-004f6000 r-xp 00000000 16:03 2528127 /usr/lib/libkrb5support.so.0.0 004f6000-004f7000 rwxp 00001000 16:03 2528127 /usr/lib/libkrb5support.so.0.0 004f7000-004f9000 r-xp 00000000 16:03 2486658 /lib/libutil-2.3.5.so 004f9000-004fa000 r-xp 00001000 16:03 2486658 /lib/libutil-2.3.5.so 004fa000-004fb000 rwxp 00002000 16:03 2486658 /lib/libutil-2.3.5.so 004fb000-004ff000 r-xp 00000000 16:03 2526276 /usr/lib/libogg.so.0.5.2 004ff000-00500000 rwxp 00003000 16:03 2526276 /usr/lib/libogg.so.0.5.2 00500000-00501000 r-xp 00500000 00:00 0 00501000-005d1000 r-xp 00000000 16:03 2528742 /usr/X11R6/lib/libX11.so.6.2 005d1000-005d5000 rwxp 000cf000 16:03 2528742 /usr/X11R6/lib/libX11.so.6.2 005d5000-0061a000 r-xp 00000000 16:03 2879584 /usr/lib/mysql/libmysqlclient.so.14.0.0 0061a000-006f4000 rwxp 00045000 16:03 2879584 /usr/lib/mysql/libmysqlclient.so.14.0.0 006f4000-006f6000 rwxp 006f4000 00:00 0 006f6000-00719000 r-xp 00000000 16:03 2528735 /usr/lib/libk5crypto.so.3.0 00719000-0071a000 rwxp 00023000 16:03 2528735 /usr/lib/libk5crypto.so.3.0 0071a000-00723000 r-xp 00000000 16:03 2485557 /lib/libnss_files-2.3.5.so 00723000-00724000 r-xp 00008000 16:03 2485557 /lib/libnss_files-2.3.5.so 00724000-00725000 rwxp 00009000 16:03 2485557 /lib/libnss_files-2.3.5.so 00725000-00727000 r-xp 00000000 16:03 2913421 /usr/lib/mythtv/filters/libadjust.so 00727000-00728000 rwxp 00001000 16:03 2913421 /usr/lib/mythtv/filters/libadjust.so 00728000-00729000 r-xp 00000000 16:03 2913681 /usr/lib/mythtv/filters/libbobdeint.so 00729000-0072a000 rwxp 00000000 16:03 2913681 /usr/lib/mythtv/filters/libbobdeint.so 0072b000-007aa000 r-xp 00000000 16:03 2526918 Aborted On 9/20/05, Nick <[EMAIL PROTECTED]> wrote: > On 20/09/05, Alan Bates <[EMAIL PROTECTED]> wrote: > > ok - bit more info. editing some of the setup options changed the > > behaviour. disabling "extra audio buffering" in tv playback options > > means the loss of audio does not occur at the commercial break. great! > > but the reason it's enabled is because if it's not, playback loses > > audio, crackles AND video ffwds at some points - seemingly random > > although changing aspect ratio manually makes it happen. points to an > > audio/buffer problem? > > I would check to make sure you are using a newish (>=1.0.8, likely if > using atrpms) version of ALSA and see if this helps at all. Disable > arts too as this can cause problems. I don't have any of these issues > using the new Nova-T (909 or 90002 model). Does this behaviour still > occur if you manually override the AR changing in frontend setup? > > Nick > _______________________________________________ mythtv-users mailing list [email protected] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
