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ALSA: firewire-lib: move PCM substream constraint to AM824 layer
authorTakashi Sakamoto <o-takashi@sakamocchi.jp>
Sat, 19 Sep 2015 02:21:57 +0000 (11:21 +0900)
committerTakashi Iwai <tiwai@suse.de>
Tue, 29 Sep 2015 10:48:19 +0000 (12:48 +0200)
commit2a3ff3d55f02b70e4eeb7cdf230531eb69090229
tree74259f781b6999135349f5670c0bbd907f28936ftree | snapshot
parentbd4de9a85af2814a4ab739fc2de3eafcee0176f7commit | diff
ALSA: firewire-lib: move PCM substream constraint to AM824 layer

In IEC 61883-6, PCM frames are transferred in Multi Bit Linear Audio data
channel. The data channel transfers 16/20/24 bit PCM samples. Thus, PCM
substream has a constrain about it.

This commit moves codes related to the constraint from packet streaming
layer to AM824 data block processing layer.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/firewire/amdtp-am824.c diff | blob | history
sound/firewire/amdtp-am824.h diff | blob | history
sound/firewire/amdtp-stream.c diff | blob | history
sound/firewire/bebob/bebob_pcm.c diff | blob | history
sound/firewire/dice/dice-pcm.c diff | blob | history
sound/firewire/fireworks/fireworks_pcm.c diff | blob | history
sound/firewire/oxfw/oxfw-pcm.c diff | blob | history
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