Re: [CinCVS] render for you tube?
На Thu, 15 Mar 2007 02:24:02 +0100 Jan Luo <[EMAIL PROTECTED]> записано: > hi, > > want to render a video for you tube upload. > they recommand this: > > > > * MPEG4 (Divx, Xvid) format > > * 320x240 resolution > > * MP3 audio > > * 30 frames per second > > > has anyone tried this before & some shell commands handy? > I have some experience with vision.rambler.ru (same russian service). I am using h264 video and aac audio encoded to mp4 container. You can do this with ffmpeg with two passes $ ffmpeg -i input_file -me full -s 640x480 -vcodec h264 -pass 1 -b 640 -an -y output_file.mp4 $ ffmpeg -i input_file -me full -s 640x480 -vcodec h264 -pass 2 -ar 22050 -acodec aac -ab 64 -y output_file.mp4 -s video resolution -ar - audio sampling rate -b - video bit rate -ab - audio bit rate -- Чтв Мар 15 10:20:41 KRAT 2007 Thu Mar 15 03:20:41 UTC 2007 -- Visit my home page http://www.akhil.nm.ru (Last update at 10th Mar 21:07) -- jabber: [EMAIL PROTECTED] ICQ: 192572572 -- Позволь эмоциям быть твоей энергией на пути в бесконечность. Ахметгалеев Ильдар aka AkhIL -- Uname: Linux artstation 2.6.19-gentoo-r5 #1 Thu Mar 1 06:48:18 KRAT 2007 i686 AMD Athlon(tm) XP 2500+ AuthenticAMD GNU/Linux Uptime: 10:20:41 up 12:37, 6 users, load average: 0.08, 0.37, 0.89 ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
Re: [CinCVS] where's the manual?
Mark Grieveson wrote: > RTFM, I tell myself. Yet, when I view the man page, or check out > /usr/share/doc/cinelerra, I find them both sadly lacking. So, where's the > manual? I'm having real problems with this program. > > Mark > > ___ > Cinelerra mailing list > Cinelerra@skolelinux.no > https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra http://cvs.cinelerra.org/docs.php ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
[CinCVS] where's the manual?
RTFM, I tell myself. Yet, when I view the man page, or check out /usr/share/doc/cinelerra, I find them both sadly lacking. So, where's the manual? I'm having real problems with this program. Mark ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
[CinCVS] render for you tube?
hi, want to render a video for you tube upload. they recommand this: * MPEG4 (Divx, Xvid) format * 320x240 resolution * MP3 audio * 30 frames per second has anyone tried this before & some shell commands handy? cheers jan luo ps: played w/ ffmpeg to .flv: looked terrible!
Re: Vs: Re: [CinCVS] Re: Cinelerra sound system?
On Wednesday 14 March 2007 11:05, [EMAIL PROTECTED] wrote: > Could someone tell me where some writing to the audio device is done so I > could understand the system better? Start looking in VirtualAConsole::process_buffer(), there is a call to renderengine->audio->write_buffer(). -- Hannes ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
Vs: Re: [CinCVS] Re: Cinelerra sound system?
>Alkuperäinen viesti >Lähettäjä: [EMAIL PROTECTED] >Päivämäärä: Mar 13, 2007 7:08:36 PM >Vastaanottaja: cinelerra@skolelinux.no >Kopio: Adrian Prantl <[EMAIL PROTECTED]> >Aihe: Re: [CinCVS] Re: Cinelerra sound system? > >hi all, > >> > I was looking into writing support for the JACK sound system in >> > CinelerraCVS. This is for me or for the whole community (if I'll ever >> > get it working). I did find a message that said it's possible to use >> > oss2jack, I havent't tried that, but off cause it would be nicer to have >> > a native system. >> >> This would be _really_ cool. It would open a lot of new possibilities to >> the Cinelerra workflow! > >I wrote that email about oss2jack. >With jack support, MacOS X[1] port could get accepted (since sound is the only >important thing lacking, afaik) and Windows port would be easy too, as there >is a jack version for windows[2] and X for windows and macosx. > >[1] - jack for macosx: http://www.jackosx.com/ >[2] - jack for windows: http://www.grame.fr/~letz/jackdmp.html > I'm seriously still thinking about implementing. Though I haven't got the hang of the system yet. Theres no commentation in the source! I would first implement the playback only. Though full Jack support would be nice. Could someone tell me where some writing to the audio device is done so I could understand the system better? ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra