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Hi, I am saving vorbis encoded stream in a ogg file. Which tool I can use to cut the file without any decoding / encoding? Just to delete unvanted begin and end. I am using UNIXes or Windows. Thank you, Jiri -- Jiri Navratil, http://www.navratil.cz, +420 777 224 245

on http://www.navratil.cz/SFD2010/ , but Google Chrome and Opera are working fine. Is my HTML5 page correct? Or what I shall change to make it working in Firefox too, please? Thank you, Jiri -- Jiri Navratil, http://www.navratil.cz, +420 777 224 245 -------------- next part -------------- An HTML attachment was scru...

...rror for object 0x7fff78ea1860: pointer being freed was not allocated *** set a breakpoint in malloc_error_break to debug Abort trap: 6 I need to re-pack my Vorbis + Theora from OGG to MKV. How I can do that, please? (I'm on Mac OS X and have Linuxes and OpenBSDs too) Thank you, Jiri -- Jiri Navratil, http://www.navratil.cz -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/theora/attachments/20120701/72376def/attachment.htm

Hello, So far I used this command to convert video files: ffmpeg2theora.linux --optimize --no-upscaling --videoquality 5 --audioquality 1 --contact=http://navratil.cz a.mp4 Now I'm trying use --two-pass parameter with ffmpeg2theora 0.25+svn16645 - Xiph.Org libtheora 1.1 20090822 (Thusnelda) if I just add --two-pass, then I'm getting Could not set up the first pass of two-pass mode. Did you remember to specify an estimated bitrate? if I add --two-...

....mp2) to .ogg (Theora + Vorbis)? I was trying to use ffmpeg2theora, but I don't know, how to put two files to ffmpeg2theora (one audio an one video) and did not found, how to mux them into one file? Exist a way, how to do two pass encoding? I'm using Ubuntu Fiesty Linux. Thank you, Jiri Navratil

Hello, Can I achieve with --two-pass better quality for same size or --videoquality 5 is fine and I will not get any improvement? Thank you, Jiri

...40x360, 25 tbr, 600 tbn, 1200 tbc Stream #0.2(eng): Data: rtp / 0x20707472 Stream #0.3(eng): Data: rtp / 0x20707472 0:42:41.04 audio: 71kbps video: 6917kbps, time elapsed: 01:52:01 How is this source video different from others? Why is the result not usable? Thank you, Jiri -- Jiri Navratil, http://www.navratil.cz, +420 777 224 245

...y converted and I wish to add some metadata to video file (and propably to HTML5 page too?) I'm thinking about year, copyright, author, name, description What is your recommendation about tags I shall use? Which tool I can use to add these tags to existing Ogg file? Thank you, Jiri -- Jiri Navratil, http://www.navratil.cz, +420 777 224 245 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/theora/attachments/20100929/56dd31dc/attachment.htm

After a liveupgrade and luactivate I can login to the -new- BE. My question is: do I have to luactive the -old- BE again if I want to chose that one from the grub menu or can I just run it if I want to. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS sxce snv107 ++ + All that''s really worth doing is what we do for others (Lewis Carrol)

...e, that with video bitrate = 1000, the Ogg file have doubled size opposite to MKV. I can use video bitrate = 200 for animated child's film with H.264, but I see worse pictures with Theora. Where I can start to learn, how improve my results with Theora as video codec? Thank you, Jiri -- Jiri Navratil, http://www.navratil.cz, +420 777 224 245

Hi, I'm trying to add Title and other metadata to OGV, when encoding with ffmpeg2theora 0.24. Unfortunatelly, mplayer and VLC is not showing any metadata. Shall this work with ffmpeg2theora 0.24? Exist something like vorbiscomment to check / do it with OGG/Vorbig/Theora? Thank you, Jiri

Hello, My primary computer is a small netbook. At home I have lot of mostly very old computers. I'm thinking about creating some cluster (OpenMosix based) or to use the fastest machine only for video + audio encoding (upload from netbook to cluster or server and do encoding there) Could you share with me, if you are using some of these approaches already and how? - encoding on more