[alsa-devel] Alsamixer-Qt 0.4.1 available

Sebastian H. vand2 at gmx.de
Thu Aug 12 12:09:01 CEST 2010

Am 12.08.2010 02:10, schrieb Raymond Yau:
> 2010/8/11 Sebastian H. <vand2 at gmx.de>
>> Hello again
>> This is a bugfix release. Not all issues have been addressed, but
>> hopefully the most annoying ones.
>> 1.)
>> https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3678
>> The "EQ Peaks" mixer element gets skipped since there's not way to
>> display it correctly at the moment.
>> Also the mixer now looks for all element channels from 0 up to
>> SND_MIXER_SCHN_LAST (= 31). Formerly it was only for the first 9 channels.
>   control.12 {
>          comment.access read
>          comment.type INTEGER
>          comment.count 20
> The main problem  is this EQ peak control is read only and your
> alsamixer-qt4-0.4.0 generate a lot of error messages when the user try to
> move the slider , so the only way is to skip the volume control or implement
> the equalizer peak using 10 qt4 vumeter widgets
> [EE] EQ Peaks: snd_mixer_selem_set_playback_
> volume_all: Operation not permitted

In 0.4.1 the "EQ peak" should be hidden. But that's a temporary
solution. I just don't have a card right now with "EQ peak" and
implementing a feature/widget that I can't test is not too much fun.

> For CMI8788 , there is only one Master volume control controls with 8
> channels volume control but it seem only has one mute switch

Ok, then I don't see a any problem there.


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