Ricardo Biehl Pasquali 64b6acf60b ALSA: pcm: Update hardware pointer before start capture ...

This ensures the transfer loop won't waste a run to read
the few frames (if any) between start and hw_ptr update.
It will wait for the next interrupt with wait_for_avail().

Signed-off-by: Ricardo Biehl Pasquali <pasqualirb@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2018-09-10 09:06:55 +02:00

68 KiB

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