On Sat, Mar 19, 2016 at 05:51:24PM +0100, Danny Milosavljevic wrote: > Hi Maxime, > > > IIRC, in order to have shared controls, you just needed to share the > > controls structure. > > Yeah. I did this and it actually works in a way, but in doesn't do all that I want. > > There are two different kinds of sharing I mean: > > The one kind with the controls structure causes the control to rename itself > to not state its mixer but there's still just one slider in the end. > So instead of "Left Mixer Left XXX" it will just say "Left XXX" if you put it > inside Left Mixer and Right Mixer and share the entry - for this hardware, > that's of doubtful use. > > But what I would like to have is that the same Mic Playback Volume (the very > same bits) be used for different sliders > (1) Mic1 Left Channel Playback Volume > (2) Mic1 Right Channel Playback Volume > (3) Mic2 Left Channel Playback Volume (!!) > (4) Mic2 Right Channel Playback Volume > > Additionally, Mic1 Playback and Mic2 Playback have two mutes each in the > hardware (all separately switchable). > > Now if we could make the alsamixer selems look like the following, > that would be nice: > > Mic1_Playback Mic2_Playback > > MM MM > ii ii > cc cc > > PP PP > ll ll > aa aa > yy yy > bb bb > aa aa > cc cc > kk kk > > VV VV > oo oo > ll ll > uu uu > mm mm > ee ee > > [Mm] [Nn] > ^ ^^-- so are those, separately > +-- this one is a different muter :-) > > Where the text is the same, it's supposed to signify the same bits > in the hardware. > > Right now in v8 it's (and that's going to take a lot of horizontal space, > sorry - I know E-Mails like this aren't so nice to read): > > Mic_Playback_Volume Left_Mic1_Playback_Switch Right_Mic1_Playback_Switch Left_Mic2_Playback_Switch Right_Mic2_Playback_Switch > > MM > ii > cc > > PP > ll > aa > yy > bb > aa > cc > kk > > VV > oo > ll > uu > mm > ee > > [MM] [NN] [OO] [PP] > ^- WTF ^- WTF ^- WTF ^- WTF > > (Actually, it's worse - believe it or not, that's how the simplified explanation looks) I don't think you should focus too much on alsamixer, there's other tools to modify the configuration. Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com
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