MyFavMirrors/owntone-server
1
0
Fork 0
mirror of https://github.com/owntone/owntone-server.git synced 2024-12-27 23:55:57 -05:00
Code Issues Packages Projects Releases Wiki Activity

Fallback to the Master mixer element if PCM is not available

Browse Source 
When using PulseAudio through ALSA, the mixer doesn't have a PCM element;
fallback to Master in this case.
This commit is contained in:
Peter 2010-10-24 18:53:58 +02:00 committed by Julien BLACHE
parent 791a2770f0
commit 204a756283
1 changed files with 13 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
src/laudio_alsa.c
View File

@ -410,6 +410,8 @@ static int
mixer_open(void)
{
snd_mixer_elem_t *elem;
snd_mixer_elem_t *master;
snd_mixer_elem_t *pcm;
snd_mixer_selem_id_t *sid;
int ret;
@ -449,17 +451,25 @@ mixer_open(void)
/* Grab interesting elements */
snd_mixer_selem_id_alloca(&sid);
pcm = NULL;
master = NULL;
for (elem = snd_mixer_first_elem(mixer_hdl); elem; elem = snd_mixer_elem_next(elem))
{
snd_mixer_selem_get_id(elem, sid);
if (strcmp(snd_mixer_selem_id_get_name(sid), "PCM") == 0)
vol_elem = elem;
pcm = elem;
else if (strcmp(snd_mixer_selem_id_get_name(sid), "Master") == 0)
master = elem;
}
if (!vol_elem)
if (pcm)
vol_elem = pcm;
else if (master)
vol_elem = master;
else
{
DPRINTF(E_LOG, L_LAUDIO, "Failed to open PCM mixer element\n");
DPRINTF(E_LOG, L_LAUDIO, "Failed to open PCM or Master mixer element\n");
goto out_detach;
}