8 Aug
2012
8 Aug
'12
1:16 p.m.
On 08.08.2012 11:57, Mark Brown wrote:
This sounds like either the CPU isn't actually sending data or there's a digital mute.
Debugfs file asoc/ipaq/uda.../dapm/Playback shows: Playback: On in 1 out 1 stream Playback active out "static" "DAC" out "static" "DAC" out "static" "DAC"
and file DAC shows: DAC: On in 3 out 4 - R2(0x2) bit 10 stream Playback inactive in "static" "Playback" in "static" "Playback" in "static" "Playback" out "DAC" "Output Mux" out "static" "Analog Mixer"
is it correct? Shouldn't stream Playback in DAC show active status? Also I noticed that alsamixer works slower when playing music so some data must be sent to codec but I don't know is that music data or sth else.
Łukasz Dałek