Date: Mon, 6 Nov 2000 01:54:51 -0000 From: "Cameron Grant" <gandalf@vilnya.demon.co.uk> To: "Khamba Staring" <purrcat@edoropolis.org>, <freebsd-multimedia@freebsd.org> Subject: RE: SB ViBRA16C 16bit recording problems ( + ugly fix?) Message-ID: <BDEAILDCDDOFPBENNGFKGEAPCAAA.gandalf@vilnya.demon.co.uk> In-Reply-To: <200011052227.eA5MQw617325@francine.edoropolis.org>
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> Evilly setting ch->buffer->chan to 5 (drq5) seems to work nicely and > playback still works (quickly tested it while typing this mail).. > Now I can't record 8bit, but I couldn't care less about that :) > > Can anyone tell my why this is done?? I'm really puzzled.. this was done because the high dma channel is 16 bit only and the low channel 8 bit only. the driver is supposed to swap channels to give whichever direction starts first the 16bit channel, but it is implemented in a flawed manner and does not work. this will not be corrected, as -current features new sb16 code which should work correctly. this new driver may be merged before 4.2 if i get enough positive responses. -cg To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
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