Re: [CinCVS] DVD aspect ratio 16:9
This is what needs to be done. I think, one can not change the format inside a title, so if you want to do it, you have to make files with different formats into separate titles and play them one after the other. Unfortunately, on some DVD players pause a little in the transition between the titles which might make the movie look bad. I also discovered you can't explicitly change the format for each seperate title but only for seperate titlesets. So I tried putting the different aspect footage each in a different titleset. See the attached dvdauthor.xml. Make sure you include the jumppad command at the top - it creates a dummy menu for each titleset so the vmgm master menu can refer to this. I also found out that if you don't specify resolution, aspect etc. then the dvd player infers this from the footage. So you could probably just use the 'nopanscan' video format for the titleset, keep all the titles in a single titleset, and then let the dvd player infer the different aspect ratios from the footage. From what ZF posted I'm guessing the different aspect footage does need to be split up into different titles at the least. all the best Graham jump titleset 1 title 1; jump titleset 2 title 1; jump titleset 3 title 1; jump titleset 4 title 1; jump titleset 5 title 1; jump titleset 6 title 1; jump titleset 7 title 1; call vmgm menu; call vmgm menu; call vmgm menu; call vmgm menu; call vmgm menu; call vmgm menu; call vmgm menu;
[CinCVS] any ATI owners getting OpenGL on Cinelerra to work these days?
Just wondering if anyone has OpenGL in Cinelerra working with their ATI card. I'm getting a new box next week and would like to use my orphaned Radeon 9800 Pro card. Last year, ATI's OpenGL implementation was not complete; therefore, Cinelerra wouldn't run OpenGL with the ATI card, so I bought NVidia. Maybe ATI's Linux drivers have improved since last year? scott ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
[CinCVS] recording / Control through V4L
Hi there Is it possible to record a bunch of jpeg frames and have the videoscope running live on the current recorded frame ? Thanks E
Re: [CinCVS] DVD aspect ratio 16:9
> Your mpegs are authored okay but your vobs need some work. I don't > use > dvdstyler but ManDVD. ManDVD generates an xml file which dvdauthor > then > interprets. I assume dvdstyler works with dvdauthor also... ManDVD > doesn't support a nopanscan option but I add my own line by hacking > the > dvdauthor xml file. Have a look a the beneath : > > widescreen="nopanscan" /> This is what needs to be done. I think, one can not change the format inside a title, so if you want to do it, you have to make files with different formats into separate titles and play them one after the other. Unfortunately, on some DVD players pause a little in the transition between the titles which might make the movie look bad. > The (except for overscan of course) by forcing letter boxing. > > For using different aspects within the same dvd I'm not so sure. You > > could try adding a format > properties change or you could try restricting your flag > to just widescreen="nopanscan" then see if the dvd player can work > out > the rest. I think the aspect information would be encoded within the > > mpg files anyway. > > I'll be interested in hearing your definitive solution when you have > it > solved. > > Best of luck > Graham > > ___ > Cinelerra mailing list > Cinelerra@skolelinux.no > https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra > Be a better Heartthrob. Get better relationship answers from someone who knows. Yahoo! Answers - Check it out. http://answers.yahoo.com/dir/?link=list&sid=396545433 ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
Re: [CinCVS] cinelerra: bug?
Quoting Andrea Trombini <[EMAIL PROTECTED]>: how I can resolve this speack italian first of all you should tell us where did you get this package ( i suppose from kiberpipe, anyway...) then you have to think most of the people here doesn't speack italian (although "sherlock holming" should be possible to understand the "libopenexr2c2a" dependency problems..) add your repositories marillat ones, this will solve the problems. ciao Vale # apt-get install cinelerra Lettura della lista dei pacchetti in corso... Fatto Generazione dell'albero delle dipendenze in corso Reading state information... Fatto Alcuni pacchetti non possono essere installati. Questo può voler dire che è stata richiesta una situazione impossibile oppure, se si sta usando la distribuzione "unstable", che alcuni pacchetti richiesti non sono ancora stati creati o rimossi da incoming. Poiché è stata richiesta solo una singola operazione è molto facile che il pacchetto semplicemente non sia installabile, si consiglia di inviare un "bug report" per tale pacchetto. Le seguenti informazioni possono aiutare a risolvere la situazione: I seguenti pacchetti hanno dipendenze non soddisfatte: cinelerra: Dipende: libopenexr2c2a (>= 1.2.2) ma non è installabile E: Pacchetto non integro thanks Andrea ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra http://encosianima.net/ This message was sent using IMP, the Internet Messaging Program. ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
Re: [CinCVS] About slackware 12
On Thursday 20 September 2007 16:02, Jean Sébastien TAROT wrote: > I made a lot of change on my slackware v12. > > > I cross compile gcc from gcc-4.1.2 cpu=i486 and arch i486-pc-slack > to > gcc-4.2.1 cpu=athlon-xp arch=i686-pc-sclack > > And i cross compile glibc from i486-pc-gnu.. to --host=i686 > --target=i686...(i have a lot thing doesn't work correctly after > the make install i regenerate the /etc/ld.so.cache from a bootcd with > ldconfig and it's work good now) > > > But cinelerra doesn't work after recompiling with the new gcc. it blocks > after the splash screen! > All the rest work fine! It's been reported that with the new glibc on Slackware 12 there is exactly the problem that you describe. Now, since you compile libc yourself, pick an older version. Search the archives. -- Hannes ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
Re: [CinCVS] DVD aspect ratio 16:9
Marcin Kostur wrote: I want to produce dvd with 16:9 and even some 4:3 clips simultaneously. Do you have any idea how? What i obtained with dvdstyler and 720x576 (PAL) anamorphous mpeg2 was a video on TV with correct aspect but pan-scanned. Hi Marcin - the following is not definitive information but it works for me. Your mpegs are authored okay but your vobs need some work. I don't use dvdstyler but ManDVD. ManDVD generates an xml file which dvdauthor then interprets. I assume dvdstyler works with dvdauthor also... ManDVD doesn't support a nopanscan option but I add my own line by hacking the dvdauthor xml file. Have a look a the beneath : dest="/home/gray/video/productions/wf//DVD"> jump titleset 1 menu; jump title 1; jump title 2; jump title 3; jump title 4; widescreen="nopanscan" /> jump title 2; jump title 3; jump title 4; call menu; The (except for overscan of course) by forcing letter boxing. For using different aspects within the same dvd I'm not so sure. You could try adding a properties change or you could try restricting your to just widescreen="nopanscan" then see if the dvd player can work out the rest. I think the aspect information would be encoded within the mpg files anyway. I'll be interested in hearing your definitive solution when you have it solved. Best of luck Graham ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
Re: [CinCVS] When will libdv get replaced by ffmpeg?
Hi, Stefan de Konink schrieb: On Thu, 20 Sep 2007, Burkhard Plaum wrote: Another thing are the codecs (used inside quicktime4linux). It would be trivial to replace the libdv codec by the one from libavcodec. I did this for libquicktime and it works great. Could I please receive your patch :) Impossible, the internal codec APIs of quicktime4linux and libquicktime diverged too much (imo libquicktime is much cleaner and simpler). Once you have a generalized frontend for libavcodec, supporting a new ffmpeg codec is usually a matter of adding the fourcc/CodecID pair into some table. If you have Problens with raw .dv, it's another matter. quicktime4linux only handled quicktime and AVI last time I lookd at it. Burkhard ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
Re: [CinCVS] When will libdv get replaced by ffmpeg?
On Thu, 20 Sep 2007, Burkhard Plaum wrote: > Another thing are the codecs (used inside quicktime4linux). > It would be trivial to replace the libdv codec by the > one from libavcodec. I did this for libquicktime and it works great. Could I please receive your patch :) Stefan ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
Re: [CinCVS] When will libdv get replaced by ffmpeg?
On Thu, 20 Sep 2007, rafael2k wrote: > what linux distro (ppc?) and libdv version are you using? Gentoo. I guess libdv-1.0.0-r2... > I recently managed to compile cinelerra in a ppc64 (G5) machine ok ;) Compiling is not a problem... output is. > did you tried .mov, .avi and .dv? Only .dv. (And .mpg ofcourse) Stefan ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
[CinCVS] About slackware 12
I made a lot of change on my slackware v12. I cross compile gcc from gcc-4.1.2 cpu=i486 and arch i486-pc-slack to gcc-4.2.1 cpu=athlon-xp arch=i686-pc-sclack And i cross compile glibc from i486-pc-gnu.. to --host=i686 --target=i686...(i have a lot thing doesn't work correctly after the make install i regenerate the /etc/ld.so.cache from a bootcd with ldconfig and it's work good now) But cinelerra doesn't work after recompiling with the new gcc. it blocks after the splash screen! All the rest work fine! In your opignion: should i recompile Xorg or i have no more idea ? (I know there a patch for cielerra but cinelerra doesn't work correctly (the patch mwindows.C with //SET_TRACE and //hide.splash() line 1346) JsT ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
[CinCVS] MJPEG issue
Hi, I filled a bug about transition in OpenGL with MJPEG files. http://bugs.cinelerra.org/show_bug.cgi?id=449 It is very funny bug because if affects combination of file format and output type. It seems to be a major problem (at least for me) when working with HDV. I find useless using MPEG-2 files directly as the responsivity of playback is too low and if more than 1 track is active playback goes below 10fps. I wants to have proxies without time compression - it is really fast, makes backward playback smooth etc. I tried MJPEG and it is almost perfect, but transitions are not displayed correctly in OpenGL accelerated compositor. Then i stopped to use transitions ;-) If you have any ideas how i can get around this? Maybe some another way of encoding should help? I do: for i in *.m2t; do mencoder -mc 0 -noskip $i -ovc lavc -lavcopts vcodec=mjpeg -vf scale=720:540 -oac pcm -o `basename $i m2t`avi; done the best Marcin.glidingcontest.org ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
Re: [CinCVS] When will libdv get replaced by ffmpeg?
Hi, Stefan de Konink schrieb: [...] Obviously both issues suck, but the last one is just plain wrong. Therefore I wonder when the decoding stuff gets replaced (once and for all) by ffmpeg components. Replacing quicktime4linux by libavformat is impossible, because Cinelerra needs random access and sample-accurate seeking all the time. This is supported by quicktime4linux and (to some extent) by libmpeg3, but not by libavformat. In fact, most video formats don't allow sample/frame-accurate seeking at all, so it's not ffmpeg's fault. Another thing are the codecs (used inside quicktime4linux). It would be trivial to replace the libdv codec by the one from libavcodec. I did this for libquicktime and it works great. Burkhard ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
[CinCVS] cinelerra: bug?
how I can resolve this problem: # apt-get install cinelerra Lettura della lista dei pacchetti in corso... Fatto Generazione dell'albero delle dipendenze in corso Reading state information... Fatto Alcuni pacchetti non possono essere installati. Questo può voler dire che è stata richiesta una situazione impossibile oppure, se si sta usando la distribuzione "unstable", che alcuni pacchetti richiesti non sono ancora stati creati o rimossi da incoming. Poiché è stata richiesta solo una singola operazione è molto facile che il pacchetto semplicemente non sia installabile, si consiglia di inviare un "bug report" per tale pacchetto. Le seguenti informazioni possono aiutare a risolvere la situazione: I seguenti pacchetti hanno dipendenze non soddisfatte: cinelerra: Dipende: libopenexr2c2a (>= 1.2.2) ma non è installabile E: Pacchetto non integro thanks Andrea ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
[CinCVS] Interlacing, DVD
Dear Ciners, I am back with interlacing problem with my videos. I have HDV MPEG2 50i source. I want to produce well interlaced (PAL) DVD 50i. I do: edit and render in cin HDV->HDV with top field first. Encode HDV to DVD-mpeg2 with avidemux, some crop and resize filters and i set encoder to bottom first. The problem is that on TV+DVDplayer it looks bad. But!, it is not as bad as video with wrong temporal order of fields. It looks rather more like progressive film. What should i do? How to check it in the computer? Is there some way of simulating TV - like "-vf tfields" in mplayer? I would like to see it the same bad on PC as on TV. I managed to some extend to produce interlaced DVD from DV source. But my results seemed always be a bit worse than the "smoothness" of original signal from DV cam. I will be very helpfull for any tip or comments. the best Marcin ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
[CinCVS] DVD aspect ratio 16:9
Hey It is me once more ;-) I want to produce dvd with 16:9 and even some 4:3 clips simultaneously. Do you have any idea how? What i obtained with dvdstyler and 720x576 (PAL) anamorphous mpeg2 was a video on TV with correct aspect but pan-scanned. Any tips in this topics? Of course xine shows always some different thing than DVD-player. the best Marcin ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
[CinCVS] [Bug 449] New: MJPEG files transition problem when using OpenGL
http://bugs.cinelerra.org/show_bug.cgi?id=449
Summary: MJPEG files transition problem when using OpenGL
Product: Cinelerra
Version: 2.1
Platform: PC
OS/Version: Linux
Status: NEW
Severity: major
Priority: Medium
Component: Video Display
AssignedTo: cinelerra@skolelinux.no
ReportedBy: [EMAIL PROTECTED]
I use MJPEG files as "proxy" for HDV editing (see in wiki).
I HAVE to use OpenGL due to hardware scaling ("proxy" scheme assumes
always 1440x1080 project size, and scales "proxy" by e.g. 2.0).
Very annoying is that when using those files, video transitions, in particular
dissolve does not work properly. Compositor goes to black inside the
transition. Video Format YUVA-8. It works with XV display.
Some example files:
http://mk.phys.us.edu.pl/~marcin/movies/Zle_ladowisko_w_Piedrahicie_zoomout.avi
http://mk.phys.us.edu.pl/~marcin/movies/mjpeg_opengl_problem.xml
Reproducible: Always
Steps to Reproduce:
1.Open MJPEG file in a project
2.Do some dissolve transition between 2 edits
3.play with Video Output - OpenGL-XV to see the difference.
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Re: [CinCVS] When will libdv get replaced by ffmpeg?
what linux distro (ppc?) and libdv version are you using? I recently managed to compile cinelerra in a ppc64 (G5) machine ok ;) did you tried .mov, .avi and .dv? bye, rafael diniz Em Qui 20 Set 2007, Stefan de Konink escreveu: > Currently I still have the problem on my iBook that I cannot play files. > > > > For DV it starts with a colourspace problem the video becomes pink/green > (first frame) and doesn't play. So I thought to outsmart Cinelerra and > quickly to convert the video to MPG. Then the first frame in the viewer > *IS* right, but when I try to play it crashes on mpeg3io_open_file. > > Next outsmart step was to remove the audio track from the mpg file, and > yes this will result in some motion. > > Obviously both issues suck, but the last one is just plain wrong. > Therefore I wonder when the decoding stuff gets replaced (once and for > all) by ffmpeg components. > > > I attached both errors in my e-mail. If bugzilla is required I'll post > them there too... > > > Stefan -- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- Ciência da Computação @ Unicamp Rádio Muda, radiolivre.org, TV Piolho, tvlivre.org, www.midiaindependente.org Chave PGP: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x2FF86098 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- signature.asc Description: This is a digitally signed message part.
