Vs: Re: [CinCVS] Re: Cinelerra sound system?

[markku.linnoskivi]

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?



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Re: Vs: Re: [CinCVS] Re: Cinelerra sound system?

[Johannes Sixt]

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

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[CinCVS] render for you tube?

[Jan Luo]

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: [CinCVS] where's the manual?

[Christian Thaeter]

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
 
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http://cvs.cinelerra.org/docs.php


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