[gstreamer-bugs] [Bug 473841] [playbin] use mixer interface when setting volume

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-base | Ver: HEAD CVS




------- Comment #7 from Marc-Andre Lureau  2007-09-12 15:02 UTC -------
(In reply to comment #4)
> Many OSS and ALSA drivers allow hardware mixing, i.e. having the device opened
> more than once at the same time and playing multiple streams. 

I thought too, but this is not correct. If it works for you, it's usually,
because thanks to dmix.

(In reply to comment #5)
> Can it be detected wheter the mixer acts globaly or on the stream?

I am quite sure it will be possible to ask pulseaudio. 

For hw mixing in pulse, follow:
http://www.pulseaudio.org/ticket/25

(reminder, I still have stuff to say here :)


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