[pulseaudio-discuss] snd_pcm_htimestamp error
golden
magic.lixin at gmail.com
Wed Jul 1 20:05:42 PDT 2015
Hi PulseAudio forks,
snd_pcm_htimestamp is unstable after change the date time of OS by
using "date -s xxx-xxx-xx",
It is very strange that the time value get from snd_pcm_htimestamp
is always 1420588802151082308
and here is what I get when cat the alsa infomation:
uid=0 gid=0 at nutshell:/ # cat /proc/asound/card0/pcm0p/sub0/status
state: RUNNING
owner_pid : 1339
trigger_time: 1420591411.800808521
tstamp : 1420591457.486751372
delay : 5040
avail : 3152
avail_max : 0
-----
hw_ptr : 2193408
appl_ptr : 2198448
Does anyone met this problem before ?
Thanks!
BR,
Lixin
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