ALSA: oxfw: Change the way to start stream

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In past commit, this driver can keep stream formations for each sampling
rate. So its stream functionality can decide stream formations with given
some parameters.

This commit moves related codes from PCM functionality to stream
functionality. Furthermore, to set stream format correctly, this commit
uses AV/C Stream Format Information command instead of AV/C Input/Output
Plug Signal Format command.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Acked-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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This commit is contained in:

Takashi Sakamoto 2014-12-09 00:10:44 +09:00 • committed by Takashi Iwai

parent 3c96101f19

commit f3699e2c77

3 changed files with 138 additions and 48 deletions

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44

sound/firewire/oxfw/oxfw-pcm.c

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139

sound/firewire/oxfw/oxfw-stream.c

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3

sound/firewire/oxfw/oxfw.h

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