[linux-dvb] snd-bt87x, bttv and dst-bt8xx

Bob Ham rah at bash.sh
Wed Aug 17 13:35:46 CEST 2005


> -----Original Message-----
> From: Manu Abraham [mailto:abraham.manu at gmail.com]
> Sent: Wednesday, August 17, 2005 9:47 AM
> To: Bob Ham
> Cc: Jukka Tastula; linux-dvb at linuxtv.org
> Subject: Re: [linux-dvb] snd-bt87x, bttv and dst-bt8xx

> >>>bt878: AUDIO driver version 0.0.0 loaded
> >>>bt878: Bt878 AUDIO function found (0).
> >>>bt878(0): Bt878 (rev 17) at 00:0a.1, irq: 10, latency: 64, memory:
> >>>0xdcdff000 bt878: Bt878 AUDIO function found (1).
> >>>bt878(1): Bt878 (rev 17) at 00:0d.1, irq: 3, latency: 64, memory:
> >>>0xdcdfd000
> >>>
> >>>I believe a loop wire is not needed.
> >>>
> >>>
> >>This doesn't actually mean anything since every single bttv card has an
> >>"audio function". It doesn't necessarily mean the card can do what you're
> >>suggesting.
> >>
> >>
> >
> >Is there anything in the driver that will tell me whether the card can
> >capture digitally?
> >
> >
> On your board, data (MPEG-2 TS) is transferred through the Audio DMA
> interface of the Fusion 878.
> You can capture audio though, through the DVR device though by setting
> an appropriate filter for the Audio PID.

You're talking about the DVB card, which is working perfectly.  The issue is the
analogue card.

Bob






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