[CinCVS] huffYUV in cinlerra?
Hey all, I have sequence of 1280x960 resolution jpegs I made into a huffYUV video using ffmpeg. I now need to edit the sequence, but it seems cinelerra does not load the huffYUV codec. (It shows up in the media pane, but does not actually get decoded. The only error shows up in the console about HFVU not being a recognized codec. Can anyone suggest a suitable ffmpeg compatible lossless codec that can do 1280x960 that cinelerra can load? Thanks, B. Bogart ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
[CinCVS] fPIC
Well I have done the test : It compiles perfectly without the -fPIC option. So as Kevin suggested, dont use it if you have the same problem as I. Cheers E
Re: [CinCVS] video quality loss measurements?
eventually you can compare de gradient of the images. bye, rafael diniz Em Ter 11 Set 2007, David McNab escreveu: > Hi, > > Does anyone know of any nix-compatible tools which can objectively > measure the quality loss of video caused by various types of > compression/manipulation? > > One way I can think of is sum of squares of pixel YUV or RGB > differences. How effective would this really be? Are there better ways? > For example, to limit the sum of squares calculation to i*j-sized pixel > groups? > > Is there any free/opensource software available for *nix systems, to > measure quality degradations? > > Cheers > David -- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- 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.
[CinCVS] video quality loss measurements?
Hi, Does anyone know of any nix-compatible tools which can objectively measure the quality loss of video caused by various types of compression/manipulation? One way I can think of is sum of squares of pixel YUV or RGB differences. How effective would this really be? Are there better ways? For example, to limit the sum of squares calculation to i*j-sized pixel groups? Is there any free/opensource software available for *nix systems, to measure quality degradations? Cheers David ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
[CinCVS] Results HD on telecine
Ok for those who are still in super 8mm : http://calenduro.free.fr/HDsuper8 There is a 18 seconds (70 MB) of a Macro shoot of a bug relatively common in the South West of France. Done in July 2007 It is about 6 or 7 cm for the scale. Done on reversal Ektachrome. Cheers Edouard
Re: [CinCVS] TEARS OF JOY
Well, now (might be tomorrow though) is THE test... will try without fpic Cheers E On Mon, 2007-09-10 at 21:17 -0400, Kevin Brosius wrote: > I'd suggest not doing this. Passing -fPIC as a flag can lead to other > problems. (Just for the record.)
Re: [CinCVS] TEARS OF JOY
On 2007-09-10 23:46, Edouard Chalaron wrote: > EVENTUALLY !!! > The problem was definitely the external libx264. > Most likely not properly compiled by I. > Congratulations. Glad to hear you worked it out. > So ... for those who are in the same trouble, instead of resolving it I > went another way : > > - Went to the configure file of hvirtual/quicktime/ffmpeg > - modify the default options in the configure file (one being x264) > - dont forget to enable gl > - back to the main directory, ran ./configure without options (though I > did export CFLAGS="-fPIC") I'd suggest not doing this. Passing -fPIC as a flag can lead to other problems. (Just for the record.) > - all config Ok > - make > - couple of libs such libtiff and a couple of devel packages (used > synaptic) > - make install > - ldconfig to make sure > > Et Voila . Champagne this evening !! Thanks all for your help and > time. > Cheers > Edouard > -- Kevin ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
Re: [CinCVS] huffYUV in cinlerra?
На Mon, 10 Sep 2007 16:51:24 -0700 "B. Bogart" <[EMAIL PROTECTED]> записано: > I have sequence of 1280x960 resolution jpegs I made into a huffYUV > video using ffmpeg. ===8<--- > Can anyone suggest a suitable ffmpeg compatible lossless codec that > can do 1280x960 that cinelerra can load? You can use original jpegs as sequence without converting. I think in this case it will be more lossless. -- Втр Сен 11 08:04:03 KRAST 2007 Tue Sep 11 00:04:03 UTC 2007 -- Visit my home page http://www.akhil.nm.ru (Last update at 10th Sep 09:33) -- jabber: [EMAIL PROTECTED] -- Позволь эмоциям быть твоей энергией на пути в бесконечность. Ахметгалеев Ильдар aka AkhIL -- Linux artstation 2.6.22-gentoo-r2 #4 PREEMPT Sat Sep 1 09:01:09 KRAST 2007 i686 AMD Athlon(tm) XP 2500+ AuthenticAMD GNU/Linux up 5 days, 20:18, 16 users, load average: 0.16, 0.13, 0.05 ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
[CinCVS] huffYUV in cinlerra?
Hey all, I have sequence of 1280x960 resolution jpegs I made into a huffYUV video using ffmpeg. I now need to edit the sequence, but it seems cinelerra does not load the huffYUV codec. (It shows up in the media pane, but does not actually get decoded. The only error shows up in the console about HFVU not being a recognized codec. Can anyone suggest a suitable ffmpeg compatible lossless codec that can do 1280x960 that cinelerra can load? Thanks, B. Bogart ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
[CinCVS] TEARS OF JOY
EVENTUALLY !!! The problem was definitely the external libx264. Most likely not properly compiled by I. So ... for those who are in the same trouble, instead of resolving it I went another way : - Went to the configure file of hvirtual/quicktime/ffmpeg - modify the default options in the configure file (one being x264) - dont forget to enable gl - back to the main directory, ran ./configure without options (though I did export CFLAGS="-fPIC") - all config Ok - make - couple of libs such libtiff and a couple of devel packages (used synaptic) - make install - ldconfig to make sure Et Voila . Champagne this evening !! Thanks all for your help and time. Cheers Edouard
Re: [CinCVS] Raw images import
hi, this leads me to the question if one could also import dpx files ( that's what you get out of most pro hd cameras ) into cinelerra? thanks! jan luo Daniel Jircik wrote: > I don't think this is exactly what you were looking for but might be useful: > http://argoslabs.com/~malefico/tutor/img2list-en.html > > On 9/10/07, Johannes Sixt <[EMAIL PROTECTED]> wrote: >> On Monday 10 September 2007 00:04, Edouard Chalaron wrote: >>> Hi there >>> >>> I have several (2 or so) frames to import into Cinelerra. >>> They are provided by Coriander in a raw format, 8 or 10 bits 422 or 444. >>> Is there any chance I can import them into Cinelerra ? I mean so far I >>> failed to ... >>> Each frame is about 3 to 4 MB for the smallest ones. >>> I can't attach one on this list but if someone is interested I can post >>> somewhere. >>> I understand there is no headers and I can provide a piece of code to >>> convert them into quicktime (y4mtoqt from the mjpegtools). >>> Ideally I'd like to work directly on the frames rather than to have to >>> convert them (time spent on it and more than anything is makes >>> compulsory to have the same amount of storage) >> Currently, there can nothing be done about that. The best thing you could >> do >> is to mass-convert them to jpegs and construct a jpeg list: This is a file >> that has these contents: >> >> JPEGLIST >> # First line is always JPEGLIST >> # Frame rate: >> 25.00 >> # Width: >> 512 >> # Height: >> 384 >> # List of image files follows >> render000639.jpg >> render000640.jpg >> render000641.jpg >> etc... >> >> You get the idea. Your images must be of equal size. Then you import >> *this* >> *file* in Cinelerra. >> >> -- Hannes >> >> ___ >> Cinelerra mailing list >> Cinelerra@skolelinux.no >> https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra >> > ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
Re: [CinCVS] Re: Progress on install AMD64
Hello Valentina and others > sorry i was out yesterdaygreat you could compile on suse. So was I and it actually cleared my brains... :-) > I really can't understand your problems with x264... Well I think I am getting closer to it. Would you mind telling me how I can enable the x264 from the ffmpeg embeded into the svn version ? I tried to pass --enable-x264 -fPIC in the configure script found under hvirtual/quicktime/ffmpeg, but without any success and the problem seems to be coming from here. Thanks a lot Edouard
Re: [CinCVS] Raw images import
Hi all Thanks for the reply. But that won't do for me. I want to stay in the YCbCr color space and avoid any RGB <-> YUV moreover with compressed data. Thanks again for your time Cheers E
[CinCVS] ffmpeg error: incomplete headers
I did not get this error before in ffmpeg when converting file types, so I assume that I recently adjusted the settings out of kilter in cinelerra or, perhaps, did an incomplete job of my settings. I would appreciate some ideas on how to address this "incomplete headers" error. Please let me know which data to examine. Thanks in advance. Randolph ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
Re: [CinCVS] Raw images import
I don't think this is exactly what you were looking for but might be useful: http://argoslabs.com/~malefico/tutor/img2list-en.html On 9/10/07, Johannes Sixt <[EMAIL PROTECTED]> wrote: > > On Monday 10 September 2007 00:04, Edouard Chalaron wrote: > > Hi there > > > > I have several (2 or so) frames to import into Cinelerra. > > They are provided by Coriander in a raw format, 8 or 10 bits 422 or 444. > > Is there any chance I can import them into Cinelerra ? I mean so far I > > failed to ... > > Each frame is about 3 to 4 MB for the smallest ones. > > I can't attach one on this list but if someone is interested I can post > > somewhere. > > I understand there is no headers and I can provide a piece of code to > > convert them into quicktime (y4mtoqt from the mjpegtools). > > Ideally I'd like to work directly on the frames rather than to have to > > convert them (time spent on it and more than anything is makes > > compulsory to have the same amount of storage) > > Currently, there can nothing be done about that. The best thing you could > do > is to mass-convert them to jpegs and construct a jpeg list: This is a file > that has these contents: > > JPEGLIST > # First line is always JPEGLIST > # Frame rate: > 25.00 > # Width: > 512 > # Height: > 384 > # List of image files follows > render000639.jpg > render000640.jpg > render000641.jpg > etc... > > You get the idea. Your images must be of equal size. Then you import > *this* > *file* in Cinelerra. > > -- Hannes > > ___ > Cinelerra mailing list > Cinelerra@skolelinux.no > https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra >
Re: [CinCVS] Raw images import
On Monday 10 September 2007 00:04, Edouard Chalaron wrote: > Hi there > > I have several (2 or so) frames to import into Cinelerra. > They are provided by Coriander in a raw format, 8 or 10 bits 422 or 444. > Is there any chance I can import them into Cinelerra ? I mean so far I > failed to ... > Each frame is about 3 to 4 MB for the smallest ones. > I can't attach one on this list but if someone is interested I can post > somewhere. > I understand there is no headers and I can provide a piece of code to > convert them into quicktime (y4mtoqt from the mjpegtools). > Ideally I'd like to work directly on the frames rather than to have to > convert them (time spent on it and more than anything is makes > compulsory to have the same amount of storage) Currently, there can nothing be done about that. The best thing you could do is to mass-convert them to jpegs and construct a jpeg list: This is a file that has these contents: JPEGLIST # First line is always JPEGLIST # Frame rate: 25.00 # Width: 512 # Height: 384 # List of image files follows render000639.jpg render000640.jpg render000641.jpg etc... You get the idea. Your images must be of equal size. Then you import *this* *file* in Cinelerra. -- Hannes ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
Re: [CinCVS] About cinelerra problem on slackware12
hi, > > could you try it? > > Not easily in the next few weeks - I don't have time to collect and install > the libraries used only by cinelerra which are not "built in" to the CV > version. Maybe later - I'll let you know. ok. if you need some slackbuilds, you can fetch than here: http://slack.sarava.org/slackbuilds > > cinelerra-hv works out of box. > > Ah, I must have missed this - I wasn't aware that you'd tested hv. When > you tested hv did you need to fiddle the Makefiles? just like you did, i think ;) bye, rafael diniz -- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- 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.
[CinCVS] Re: Progress on install AMD64
Hi!, sorry i was out yesterdaygreat you could compile on suse. I really can't understand your problems with x264...now problems is nasm(hehehhe) anyway.i upgrade packaging but machine i use is not fresh updated (i mean i dist-upgrade like one month ago).sorry, right now have no time to do more.neither have a look at libs in ubuntu machinei'm owrking on a wonderfull coreduo, right now...Let me know :D Vale Hi all, I have made some significant progress with compiling under AMD64 Suse10.0 box : - used export CFLAGS="-03 -fPIC" - svn x264 + compile /install - passed --external ffmpeg to ./configure for Cinelerra - BINGO, compiled, worked etc... RHHHa at last... That one was a major issue for me Ubuntu box : - gcc see the export for CFLAGS - svn x264 and ffmpeg - X264 compiled and installed - I can't compile ffmpeg with X264 option enabled... bizarre, odd Anyway, I removed this option since I already have x264 from SVN Went back to hvirtual directory : ./configure --external-ffmpeg checking for x264_encoder_open in -lx264... yes checking x264.h usability... yes checking x264.h presence... yes checking for x264.h... yes No package 'libpostproc' found Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. So I tried ./configure Allowed me to go for make and got : /usr/bin/ld: /usr/lib/libx264.a(common.o): relocation R_X86_64_32 against `a local symbol' can not be used when making a shared object; recompile with -fPIC /usr/lib/libx264.a: could not read symbols: Bad value collect2: ld returned 1 exit status make[3]: *** [libquicktimehv.la] Error 1 make[2]: *** [all-recursive] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 Back to original problem. Meaning that I need to pass some options to the hvirtual/ffmpeg configure So can I do : -with-external-libx264 or pass it to the ffmpeg CFLAG at compile time? if I can grab some info about ffmpeg CFLAGS I can pass to the hvirtual configure that would be great. Strangely the -fpic passed on gcc CFLAGS does not seem to be taken into account Thanks a lot already for your time and support E 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
