The Advanced Linux Sound Architecture (ALSA) - library
Find a file
Mark Brown 85e4704151 pcm: Provide a CLOCK_MONOTONIC_RAW timestamp type
For applications which need to synchronise with external timebases such
as broadcast TV applications the kernel monotonic time is not optimal as
it includes adjustments from NTP and so may still include discontinuities
due to that. A raw monotonic time which does not include any adjustments
is available in the kernel from getrawmonotonic() so provide userspace with
a new timestamp type SNDRV_PCM_TSTAMP_TYPE_MONOTONIC_RAW which provides
timestamps based on this as an option.

Reported-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-07-14 17:35:07 +02:00
alsalisp autotools: update style 2014-02-26 08:16:22 +01:00
aserver autotools: update style 2014-02-26 08:16:22 +01:00
doc autotools: update style 2014-02-26 08:16:22 +01:00
include pcm: Provide a CLOCK_MONOTONIC_RAW timestamp type 2014-07-14 17:35:07 +02:00
m4 Add the attributes.m4 macro file from xine/lscube. 2008-11-21 13:04:19 +01:00
modules autotools: update style 2014-02-26 08:16:22 +01:00
src pcm: rate: fix hw_ptr exceed the boundary 2014-07-14 17:34:06 +02:00
test Add -lm to test programs to fix build failure. 2014-06-13 18:46:12 +02:00
utils autotools: update style 2014-02-26 08:16:22 +01:00
.gitignore Update .gitignore 2012-09-22 09:39:12 +02:00
acinclude.m4 fixed for the recent autoconf. 2004-01-26 15:52:17 +00:00
ChangeLog * update to libtool 1.3.3 1999-07-22 12:18:42 +00:00
configure.ac Release v1.0.28 2014-06-17 14:34:19 +02:00
COPYING Updated GNU GPL license (address). 2001-12-30 09:22:54 +00:00
gitcompile Introduce --with-pkgconfdir, add 64-bit defaults to gitcompile 2012-01-20 16:14:44 +01:00
INSTALL Add hgcompile script and fix INSTALL document 2006-05-12 15:33:44 +02:00
Makefile.am autotools: update style 2014-02-26 08:16:22 +01:00
MEMORY-LEAK Initial version 2003-02-04 14:56:07 +00:00
NOTES Change assert condition in error message handler 2007-10-24 12:53:08 +02:00
TODO Added snd_config_load_override(). 2002-01-09 21:28:15 +00:00