Re: rawmidi problems

[Takashi Iwai <tiwai@suse.de>]

At Fri, 5 Jul 2002 19:30:42 +0200,
Pedro Lopez-Cabanillas wrote:
> 
> Another question: I have a snd-ens1371 and two snd-usb-midi: a Roland/Edirol 
> UM-2 and a Midiman Midisport 2x2. These are my modules.conf settings:
> 
> alias char-major-116 snd
> alias char-major-14 soundcore
> options snd snd_major=116 snd_cards_limit=3
> alias snd-card-0 snd-ens1371
> alias sound-slot-0 snd-card-0
> alias sound-service-0-0 snd-mixer-oss
> alias sound-service-0-1 snd-seq-oss
> alias sound-service-0-3 snd-pcm-oss
> alias sound-service-0-8 snd-seq-oss
> alias sound-service-0-12 snd-pcm-oss
> # ------------- USB MIDI ------------
> alias snd-card-1 snd-usb-midi
> alias sound-slot-1 snd-card-1
> alias sound-service-1-1 snd-seq-oss
> alias sound-service-1-8 snd-seq-oss
> alias snd-card-2 snd-usb-midi
> alias sound-slot-2 snd-card-2
> alias sound-service-2-1 snd-seq-oss
> alias sound-service-2-8 snd-seq-oss
> 
> with /dev/midi00 ouput goes to ens-1371, /dev/midi01 goes to the first usb 
> midi device, and /dev/midi02 goes to the second, but both usb devices have 2 
> inputs ans 2 outputs. Can I get all my five midi ports work with oss midi 
> emulation?

do you really need to use oss midi devices?
as long as you only reading/writing midi byte streams (i.e. no
ioctls), you can use simply alsa rawmidi devices, /dev/snd/midiCxDx,
instead of /dev/midiXX.


Takashi


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