[libdv-dev] Re: Should dv1394 work on PPC?

[Daniel K. <ko...@ta...>]

On Mon, Jun 17, 2002 at 11:12:32AM -0400, Bill Fink wrote:
> I verified that your patch is a good workaround for non-DMA/non-DRI ATI
> card, but also that it then messes up DMA/DRI enabled ATI card (as expected).
> Also, the audio is still messed up (with May 17 libdv CVS), producing the
> following output:
> 
> % playdv --no-mmap /dev/ieee1394/dv/host0/NTSC/in
> libdv(audio.c):  Malformrmed AAUX AS? pc4.qu == 0
> format 4:3
> Audio is 0.0 kHz, 0 bits quantization, 0 channels, emphasis off
> Xv: ATI Rage128 Video Overlay: ports 59 - 59
> Xv: grabbed port 59
>  Using Xv for display
> soundcard doesn't support format
> libdv(audio.c):  Malformrmed AAUX AS? pc4.qu == 0
> libdv(audio.c):  Malformrmed AAUX AS? pc4.qu == 0
> libdv(audio.c):  Malformrmed AAUX AS? pc4.qu == 0
> ...

That's what I get on the TiBook with playdv from libdv 0.9.5.  They
disappear with latest CVS + the patch I posted, and picture and sound
are fine on my TiBook.  To make sure this isn't dv1394-related, can you
test with a known good DV file like a file grabbed on x86, pond.dv or
some other demo from the libdv download area?

Regards,

Daniel.