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Jaroslav Kysela e763692578 ALSA: pcm_lib - return back hw_ptr_interrupt ... Clemens Ladisch noted for hw_ptr_removal in "cleanup & merge hw_ptr update functions" commit: "It is possible for the status/delay ioctls to be called when the sound card's pointer register alreay shows a position at the beginning of the new period, but immediately before the interrupt is actually executed. (This happens regularly on a SMP machine with mplayer.) When that happens, the code thinks that the position must be at least one period ahead of the current position and drops an entire buffer of data." Return back the hw_ptr_interrupt variable. The last interrupt pointer is always computed from the latest hw_ptr instead of tracking it separately (in this case all hw_ptr checks and modifications might influence also hw_ptr_interrupt and it is difficult to keep it consistent). Signed-off-by: Jaroslav Kysela <perex@perex.cz>		15 years ago
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Makefile	[ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz	18 years ago
copy.c	ALSA: Kill snd_assert() in sound/core/*	17 years ago
io.c	ALSA: Kill snd_assert() in sound/core/*	17 years ago
linear.c	ALSA: Kill snd_assert() in sound/core/*	17 years ago
mixer_oss.c	ALSA: rename "PC Speaker" controls to "Speaker"	15 years ago
mulaw.c	ALSA: Kill snd_assert() in sound/core/*	17 years ago
pcm_oss.c	ALSA: pcm_lib - return back hw_ptr_interrupt	15 years ago
pcm_plugin.c	ALSA: Kill snd_assert() in sound/core/*	17 years ago
pcm_plugin.h	ALSA: Add missing KERN_* prefix to printk in sound/core	16 years ago
rate.c	ALSA: fix excessive background noise introduced by OSS emulation rate shrink	16 years ago
route.c	ALSA: Kill snd_assert() in sound/core/*	17 years ago