[gst-devel] about capturing 5.1 and 7.1 sources

[Julien Isorce]

2009/9/8 Wim Taymans <wim.taymans at gmail.com>

> On Tue, 2009-09-08 at 17:53 +0200, Julien Isorce wrote:
> > hi,
> >
> > There is a ac3iec958 element that can convert a ac" stream to raw int
> > stereo data (audio/x-raw-int, channels=2). Am I correct ?
>
> No, ac3iec958 pads AC3 frames into IEC958 frames suitable for a raw
> S/PDIF interface. It does not convert anything to raw audio.
>

This is what I mean: ac3 over raw stereo. I did not talk about decoding like
ffdec_ac3
Sorry i was not very precise:
'raw-audio' property on ac3iec958 element

>
> >
> > Well, Is there a  rawIntStereo_to_ac3 element ? does it make sense ?
> > (Because I heard tha ac3 can be provided over raw stereo.)
>
> audio/x-raw-int to ac3 would be ffenc_ac3..
>

ok there is no iec958ac3 so.

Thx
Julien

>
> Wim
> >
> > Does anyone can share its experience about capturing 5.1 or 7.1
> > sources ? (from blueray or any kind of sources)
> >
> > Maybe there is somewhere a copyright limitation, I mean something like
> > HDCP ....
> >
> > Sincerely
> >
> > Julien
> >
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