[Bug 12651] Bad sound quality in Starcraft when running with hardware acceleration

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=12651


Raymond <superquad.vortex2 at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |superquad.vortex2 at gmail.com




--- Comment #9 from Raymond <superquad.vortex2 at gmail.com>  2010-07-15 03:02:15 ---
(In reply to comment #2)
> I'm running Starcraft here with full hardware acceleration, and I don't have
> any issues with sound quality. Perhaps this is hardware related...
> 
> My sound card:
> 04:07.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07)
>         Subsystem: Creative Labs SBLive! Player 5.1
>         Flags: bus master, medium devsel, latency 64, IRQ 19
>         I/O ports at e880 [size=32]
>         Capabilities: [dc] Power Management version 1


Just wondering how emu10k1 card work fine when winealsa only use "default"
device and you need to use "front" device to change the PCM send volume and PCM
send routing 

http://git.alsa-project.org/?p=alsa-lib.git;a=blob_plain;f=src/conf/cards/EMU10K1.conf


EMU10K1.pcm.front.0 {
    @args [ CARD ]
    @args.CARD {
        type string
    }
    type hooks
    slave.pcm {
        type hw
        card $CARD
    }
    hooks.0 {
        type ctl_elems
        hook_args [
            {
                interface PCM
                name "EMU10K1 PCM Send Volume"
                index { @func private_pcm_subdevice }
                lock true
                optional true
                value [ 255 255 0 0 255 0 0 0 0 255 0 0 ]
            }
            {
                # for compatibility with older drivers
                name "EMU10K1 PCM Send Volume"
                index { @func private_pcm_subdevice }
                lock true
                optional true
                value [ 255 255 0 0 255 0 0 0 0 255 0 0 ]
            }
            {
                interface PCM
                name "EMU10K1 PCM Send Routing"
                index { @func private_pcm_subdevice }
                lock true
                optional true
                value [ 8 9 0 0 8 9 0 0 8 9 0 0 ]
            }
            {
                # for compatibility with older drivers
                name "EMU10K1 PCM Send Routing"
                index { @func private_pcm_subdevice }
                lock true
                optional true
                value [ 8 9 0 0 8 9 0 0 8 9 0 0 ]
            }
        ]
    }
}

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