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Specifying ALSA mixer control

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On Fri, Mar 27, 2009 at 7:21 AM, Lennart Poettering <lennart@poettering.net> wrote:

>> I tried installing the latest git sources on my Ubuntu Jaunty box but
>> it just broke sound in all my applications.  For my own purposes, I'm
>> going to need to start with the Ubuntu-patched 0.9.14.  However, if
>> you are willing to accept this patch I will forward port it so that it
>> applies to the latest sources.  It's a completely harmless change, so
>> why not apply it?
>
> Yes, I am happy to apply it. Could you please update it for current git?
>

Great.  An updated patch is attached.  For symmetry, I added this
option to the alsa source module as well.

The Ubuntu folks have customized pulse so much that it is difficult
for me to get this version working on my system.  For this patch I
have only made sure that it compiles.  But it does pretty much the
same thing as the one for 0.9.14, which is working great for me.

Thanks,
Kyle
This commit is contained in:
Kyle Cronan 2009-03-30 12:49:37 -05:00 • committed by Lennart Poettering
parent facc46d5bf
commit 92ae5f1a74
6 changed files with 19 additions and 8 deletions
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2
src/modules/alsa/alsa-source.c
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@ -1496,7 +1496,7 @@ pa_source *pa_alsa_source_new(pa_module *m, pa_modargs *ma, const char*driver, p
/* ALSA might tweak the sample spec, so recalculate the frame size */
frame_size = pa_frame_size(&ss);
pa_alsa_find_mixer_and_elem(u->pcm_handle, &u->mixer_handle, &u->mixer_elem);
pa_alsa_find_mixer_and_elem(u->pcm_handle, &u->mixer_handle, &u->mixer_elem, pa_modargs_get_value(ma, "control", NULL));
pa_source_new_data_init(&data);
data.driver = driver;