[gstreamer-bugs] [Bug 336075] ALSA emu10k1 mixer tracks are wrongly classified as playback tracks

[GStreamer (bugzilla.gnome.org)]

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 GStreamer | gst-plugins | Ver: 0.10.x





------- Comment #1 from Viktor Peters  2006-03-28 07:29 UTC -------
Looking closer at the source of gstalsamixer.c it seems, gst-alsa depends on
the alsa device having a capture switch. Just compare
gstalsamixer.c:gst_alsa_mixer_set_mute and
gstalsamixer.c:gst_alsa_mixer_set_record.

gst_alsa_mixer_set_mute nicely depends on snd_mixer_selem_has_playback_switch
and acts accordingly.

gst_alsa_mixer_set_record always uses snd_mixer_selem_set_capture_switch_all.
Even if the alsa device does not have a capture switch.


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