----- Original Message ----- From: "Jesse Guardiani" <[EMAIL PROTECTED]> To: "Discussion about mythtv" <[email protected]> Sent: Sunday, September 18, 2005 4:34 PM Subject: Re: [mythtv-users] mythburn - wow - this takes a LOOOONG time...
<snip> > 1.) I'm not sure if that's possible. > 2.) I'm not sure it has actually gotten around to transcoding anything > yet. I think it's just demuxing! And it's been going for 7 hours... > > Here's the comand line it's using: > > /usr/share/mythburn/mythtvburn.sh 'ntsc' 'grey.png' \ > 'menumusic.mp2' 'yes' 'no' 'no' 'bar.png' 'no' 'no' \ > 'no' '1170_20050819193000_20050819200000.nuv' \ > 'cut' > /usr/share/mythburn/temp/mythburn.log 2>&1 & > > And here's the log: > > > MythBurn Script is running as user apache > Video format = ntsc > Background image = /usr/share/mythburn/images/backgrounds/grey.png > Background music = /usr/share/mythburn/music/menumusic.mp2 > Make ISO image = yes > Burn to DVD-R = no > Delete VIDEO_TS = no > Highlight image = bar.png > Animated thumbnails = no > Chapter Submenus = no > Recode to AC3 = no > Creating DVD at 18-09-2005 03:40.... > Total file size of video files is 982 Mbytes > QSettings: error creating /.qt > Multiplexing MPEG2 video files to DVD format and applying cutlists > ----- datestamp=18-09-2005 03:40 > ----- datestamp=18-09-2005 03:40 > 1170_20050819193000_20050819200000.nuv > try to cut commercials using mythtv cutlist > cutlist found, applying and remultiplexing for DVD format > Filename "/share/tv/1170_20050819193000_20050819200000.nuv" > OutFile "/usr/share/mythburn/temp/1170_20050819193000_20050819200000.nuv" > Cutting out commercials + demultiplexing with projectx > use last config or standard ... > ProjectX 0.82.1.02_b2/06.06.2005 TEST PROJECT ONLY , User: apache > > quick CL usage: (Note: CL also loads the GUI components, without displaying) > without options ...to start the GUI > [options] <sourcefile 1>...[<sourcefile x>] > > options: -dvx1..4, -c <x>, -o <x>, -n <x>, -l, -p <x>, -i <x>, -g > -c [path]inifile ...use that specified iniFile instead of the standard > -dvx1 ...create a .d2v ProjectFile on demux > -dvx2 ...create a .d2v ProjectFile + .ac3.wav (RIFF WAVE Header) > -dvx3 ...create a .d2v ProjectFile + .mpa.wav (RIFF WAVE Header) > -dvx4 ...create a .d2v ProjectFile + .ac3.wav + mpa.wav (RIFF WAVE Header) > -o <path> ...use that specified directory for output > -n <filename> ...use that specified filename for output > -p <file> ...use that text based file as cutpoint list > -i <tokens> ...use only these (P)IDs, separated by comma "," > -g ...display the GUI using all given CLI options > -l ...write the normal logfile > use -dvx OR -c & -o/-n/-l/-p/-i/-g or no options (for std) > > java.version 1.4.2-02 > java.vendor Blackdown Java-Linux Team > java.home /opt/blackdown-jdk-1.4.2.02/jre > java.vm.version Blackdown-1.4.2-02 > java.vm.vendor Blackdown Java-Linux Team > java.vm.name Java HotSpot(TM) Client VM > java.class.vers 48.0 > java.class.path /usr/share/projectx/ProjectX.jar > > > TERMS AND CONDITIONS: > (1) this is a free Java based demux utility. > (2) It is intended for educational purposes only, as a non-commercial test > proje > ct. > (3) It may not be used otherwise. Most parts are only experimental. > (4) released under the terms of the GNU GPL. > (5) there is NO WARRANTY of any kind attached to this software. > (6) use it at your own risk and for your own education as it was meant. > > -> to agree to these terms you have to start the GUI first > ^MSunday, September 18, 2005 3:40:34 AM EDT > ^MProjectX 0.82.1.02_b2 (06.06.2005) > > ^M<<< session infos >>> > ^M-> working with collection 0 > ^M > ^M-> normal log file > ^M-> write all video data > ^M-> write all other data > ^M-> patch c.d.flagged infos of pictures > ^M-> add sequence end code > ^M-> set resolution in SDE > ^M > ^M-> write output files to: ./ > ^M-> 1 cutpoint(s) defined ( (2) use Frame number for cuts ) > > ^M-> Input File 0: /share/tv/1170_20050819193000_20050819200000.nuv > (1028543936 > bytes) > ^M-> File is MPEG-2 PS/SS (Video/Audio PES) > ^M-> demux > ^M1% demuxing A/V PES file 1170_20050819193000_20050819200000.nuv^M-> found > PES- > ID 0xE0 (MPEG Video) @ 38 > ^M!> missing startcode @ 2062 > ^M!> found startcode @ 2064 > ^M-> found PES-ID 0xBD (private stream 1) (SubID 0x69)-> ignored @ 2064 > ^M-> found PES-ID 0xC0 (MPEG Audio) @ 2194 > ^M!> missing startcode @ 49298 > ^M!> found startcode @ 49300 > ^M!> missing startcode @ 53526 > > And those last two lines continue for the next 2.9M of the log file. > > Has it even started transcoding the file to a higher resolution yet, > or is it just demuxing the video and audio into different files? > > Is this normal? > Doesn't look right to me. In the log above it looks like it never got past 1%. You should be seeing the % value increasing something like this: 1% demuxing A/V PES file 1170_20050819193000_20050819200000.nuv 2% demuxing A/V PES file 1170_20050819193000_20050819200000.nuv 3% demuxing A/V PES file 1170_20050819193000_20050819200000.nuv 4% demuxing A/V PES file 1170_20050819193000_20050819200000.nuv I just timed creating a DVD with a single 1.5Gb file on it. The Demuxing part just took less than 2 mins to complete with 9 cutpoints on my system! The complete DVD not including the burning took less than 8 mins total. Even a 733MHz cpu shouldn't be taking 7 hours! The mythburn scripts will never transcode anything by the way they assume the files you give it are already MPEG2 and have DVD compliant resolutions etc. Paul _______________________________________________ mythtv-users mailing list [email protected] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
