Please check this pipeline (regarding faac)

[Yogesh Marwaha]

Hi,

I want to generate an aac file. Is the following pipeline correct
(i.e. will it generate valid file): -

gst-launch audiotestsrc wave=sine num-buffers=100 ! audioconvert !
faac outputformat=1 ! filesink location=sine.aac


Regards,

--
Yogesh M
http://sparklemedia.sourceforge.net/
http://mazedaar.wordpress.com/
http://snakeeyes.wordpress.com/

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[ved kpl]

yes, it should.

On Mon, Dec 6, 2010 at 10:54 AM, Yogesh Marwaha <[hidden email]> wrote:

> Hi,
>
> I want to generate an aac file. Is the following pipeline correct
> (i.e. will it generate valid file): -
>
> gst-launch audiotestsrc wave=sine num-buffers=100 ! audioconvert !
> faac outputformat=1 ! filesink location=sine.aac
>
>
> Regards,
>
> --
> Yogesh M
> http://sparklemedia.sourceforge.net/
> http://mazedaar.wordpress.com/
> http://snakeeyes.wordpress.com/
>
> ------------------------------------------------------------------------------
> What happens now with your Lotus Notes apps - do you make another costly
> upgrade, or settle for being marooned without product support? Time to move
> off Lotus Notes and onto the cloud with Force.com, apps are easier to build,
> use, and manage than apps on traditional platforms. Sign up for the Lotus
> Notes Migration Kit to learn more. http://p.sf.net/sfu/salesforce-d2d
> _______________________________________________
> gstreamer-devel mailing list
> [hidden email]
> https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>

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[Yogesh Marwaha]

Thanks for the reply. Following is the pipeline I actually tried: -
gst-launch cdiocddasrc track=5 device=/dev/cdrom ! audioconvert ! faac
outputformat=1 ! filesink location=track5.aac

Resultant file is playable by gstreamer (tested through sparklemedia, my own
homemade) but its length is not accurately cauculated by gstreamer, it keeps
on changing as the file is playedback. (Is something like xingmux applicable
here also?). If mp4mux is added to the pipeline (with outputformat=0) it is
played fine and length is calculated/shown correctly).

Amarok (with xine backend) is unable to play track5.aac, it actually even
refuse to add it to playlist.

mplayer (through mediacoder/wine) is also unable to play track5.aac (though if
it is contained in mp4 it plays fine).

Your comments are welcome.

Regards,

Yogesh Marwaha

On Monday 06 Dec 2010 11:16:47 am ved kpl wrote:
> yes, it should.
>
> On Mon, Dec 6, 2010 at 10:54 AM, Yogesh Marwaha <[hidden email]>
wrote:

> > Hi,
> >
> > I want to generate an aac file. Is the following pipeline correct
> > (i.e. will it generate valid file): -
> >
> > gst-launch audiotestsrc wave=sine num-buffers=100 ! audioconvert !
> > faac outputformat=1 ! filesink location=sine.aac
> >
> >
> > Regards,
> >
> > --
> > Yogesh M
> > http://sparklemedia.sourceforge.net/
> > http://mazedaar.wordpress.com/
> > http://snakeeyes.wordpress.com/
> >
> > -------------------------------------------------------------------------
> > ----- What happens now with your Lotus Notes apps - do you make another
> > costly upgrade, or settle for being marooned without product support?
> > Time to move off Lotus Notes and onto the cloud with Force.com, apps are
> > easier to build, use, and manage than apps on traditional platforms.
> > Sign up for the Lotus Notes Migration Kit to learn more.
> > http://p.sf.net/sfu/salesforce-d2d
> > _______________________________________________
> > gstreamer-devel mailing list
> > [hidden email]
> > https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>
> ---------------------------------------------------------------------------
> --- What happens now with your Lotus Notes apps - do you make another
> costly upgrade, or settle for being marooned without product support? Time
> to move off Lotus Notes and onto the cloud with Force.com, apps are easier
> to build, use, and manage than apps on traditional platforms. Sign up for
> the Lotus Notes Migration Kit to learn more.
> http://p.sf.net/sfu/salesforce-d2d
> _______________________________________________
> gstreamer-devel mailing list
> [hidden email]
> https://lists.sourceforge.net/lists/listinfo/gstreamer-devel

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