Messages in this thread | | | Date | Sat, 27 Oct 2001 02:30:42 -0400 | From | Jeff Garzik <> | Subject | Re: [PATCH] More ioctls for VIA sound driver, Flash 5 now fixed |
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Pavel Roskin wrote: > > Hello! > > Flash plugin version 5 refuses to work with the VIA 82Cxxx driver. It > turns out that Flash uses SNDCTL_DSP_NONBLOCK on /dev/dsp, which is not > supported by the driver. > > I also looked what other ioctls can be implemented easily on VIA 82Cxxx. > There is another one - SNDCTL_DSP_GETTRIGGER. Everything else is not > trivial, sorry. > > This patch add support for SNDCTL_DSP_NONBLOCK and SNDCTL_DSP_GETTRIGGER. > It can be found at http://www.red-bean.com/~proski/linux/via-ioctl.diff > > Flash 5 plugin plays just fine after applying the patch (check e.g. > http://wcrb.com/sparks.html)
Thanks, applied.
I always thought SNDCTL_DSP_NONBLOCK was stupid and never implemented it, since the same can be accomplished via fcntl(2). But not only this but also some soundmodem utilities require this ioctl. Sigh. :)
Jeff
-- Jeff Garzik | Only so many songs can be sung Building 1024 | with two lips, two lungs, and one tongue. MandrakeSoft | - nomeansno
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