Date: Thu, 20 Mar 2003 19:31:40 -0500 From: Wade Majors <wade@ezri.org> To: Orion Hodson <orion@freebsd.org> Cc: freebsd-current@freebsd.org Subject: Re: audio playback slow Message-ID: <3E7A5D6C.9050709@ezri.org> In-Reply-To: <200303202010.h2KKAIAT098396@puma.icir.org> References: <200303202010.h2KKAIAT098396@puma.icir.org>
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> The AC97 codec message is unrelated, it's just a missing/mis-entered codec id,
> it's an ALC101. This should now be fixed in the repository.
>
That message does appear to be fixed now, it reports:
pcm0: <Avance Logic ALC101 AC97 Codec>
> I believe the speed problem lies with the driver mis-reporting of capabilities
> of the chipset when the ac97 codec does not support on-chip sample rate
> conversion which the ALC101 does not. Again, this should now fixed in the
> repository.
I am still getting slowed down playback :( Here is the output you
requested. I didn't think the fileversions were important here.
FreeBSD Audio Driver (newpcm)
Installed devices:
pcm0: <VIA VT8233A> at io 0xe000 irq 12 (2p/1r/0v channels duplex default)
[pcm0:play:0]: spd 44100/48000, fmt 0x10000010, flags 00003030,
pid 457
interrupts 20623, underruns 7, ready 65536
{userland} -> feeder_root(0x10000010) -> {hardware}
[pcm0:play:1]: spd 0, fmt 0x00000000/0x00000008, flags 00000000
interrupts 0, underruns 0, ready 0
{userland} -> feeder_root(0x00000000) -> {hardware}
[pcm0:record:0]: spd 0, fmt 0x00000000/0x00000008, flags 00000000
interrupts 0, overruns 0, hfree 4096, sfree 0
{hardware} -> feeder_root(0x00000000) -> {userland}
Hope this helps.
-Wade
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