ALSA: usb-audio: make buffer pointer based on bytes instead on frames

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Since there are devices that do not align the size of their data packets
to frame boundaries, the driver needs to be able to keep track of
partial frames.  This patch prepares for support for such devices by
changing the hwptr_done variable from a frame counter to a byte counter.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Clemens Ladisch 2009-12-27 12:19:57 -05:00 • committed by Takashi Iwai

parent 7d2b451e65

commit adc8d31326

1 changed files with 37 additions and 39 deletions

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sound/usb/usbaudio.c

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