mythcommflag fails on corrupt data from recorded tv shows... (using HDhomerun) ... on abc (which happens to be a weak station approx 80 miles away) has sometimes bad data... but the canadian station (city-tv) is local and also broadcasts the show.. modern family. but isnt weak thus it doesn't fail... when i checked the mythbackend status... the job queue, the abc recording errored , but the same show recorded on city-tv at the same time... didn't error because it did not have errors in signal transmission. (for example signal drop outs etc)
the point is the i believe that the codec that decodes the channel breaks/crashes/has-issues with corrupted signals... the abc signal is 720p... whereas the city-tv channel is 1080i... but that is not the point. it is the mpeg2 stream that is "corrupted" breaks the mythcommflag searching... so the fix would be to skip the bad data fields. not sure if this is the problem, but the mythcommflag "exit on error 140" correlates with a bad signal recording of HDTV recording. -- You received this bug notification because you are a member of UBUNTU - AL - BR, which is subscribed to Mythbuntu. https://bugs.launchpad.net/bugs/1001204 Title: mythcommflag crashed with SIGSEGV in avcodec_decode_video2() Status in Mythbuntu, Ubuntu derivative focused upon MythTV: New Bug description: Unfortunately, this is all I know. I'm not a developer. ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: mythtv-backend 2:0.25.0+fixes.20120517.ec51a97-0ubuntu0mythbuntu4 [origin: LP-PPA-mythbuntu-0.25] ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14 Uname: Linux 3.2.0-24-generic-pae i686 .var.log.mythtv.mythavtest.log: .var.log.mythtv.mythccextractor.log: .var.log.mythtv.mythfilldatabase.log: .var.log.mythtv.mythjobqueue.log: .var.log.mythtv.mythlcdserver.log: .var.log.mythtv.mythmediaserver.log: .var.log.mythtv.mythshutdown.log: .var.log.mythtv.mythtranscode.log: .var.log.mythtv.mythutil.log: .var.log.mythtv.mythwelcome.log: ApportVersion: 2.0.1-0ubuntu7 Architecture: i386 CrashCounter: 1 CrashDB: mythbuntu Date: Fri May 18 01:32:17 2012 ExecutablePath: /usr/bin/mythcommflag Installed_mythtv_dbg: 0.0 ProcCmdline: /usr/bin/mythcommflag -j 235 --noprogress --verbose general --loglevel info --syslog local7 ProcEnviron: TERM=linux PATH=(custom, no user) LANG=en_US.UTF-8 Signal: 11 SourcePackage: mythtv StacktraceTop: ?? () from /usr/lib/libmythavcodec.so.52 ?? () from /usr/lib/libmythavcodec.so.52 ?? () from /usr/lib/libmythavcodec.so.52 avcodec_decode_video2 () from /usr/lib/libmythavcodec.so.52 ?? () from /usr/lib/libmythtv-0.25.so.0 Title: mythcommflag crashed with SIGSEGV in avcodec_decode_video2() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: audio cdrom dialout video To manage notifications about this bug go to: https://bugs.launchpad.net/mythbuntu/+bug/1001204/+subscriptions -- Mailing list: https://launchpad.net/~linux-traipu Post to : [email protected] Unsubscribe : https://launchpad.net/~linux-traipu More help : https://help.launchpad.net/ListHelp
