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Bug 569702 - disable or hide balance slider when not applicable
disable or hide balance slider when not applicable
Status: RESOLVED FIXED
Product: gnome-media
Classification: Deprecated
Component: gnome-volume-control
unspecified
Other Linux
: Normal normal
: ---
Assigned To: gnome media maintainers
gnome media maintainers
Depends on:
Blocks:
 
 
Reported: 2009-01-29 17:30 UTC by Matthias Clasen
Modified: 2009-02-17 16:58 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Matthias Clasen 2009-01-29 17:30:59 UTC 
See the discussion of pa_channel_map_can_balance() in 
http://pulseaudio.org/wiki/WritingVolumeControlUIs
Comment 1 Bastien Nocera 2009-02-11 10:26:09 UTC 
Would require 0.9.15
Comment 2 Bastien Nocera 2009-02-17 16:58:46 UTC 
2009-02-17  Bastien Nocera  <hadess@hadess.net>

        * configure.ac: Detect whether we have PA 0.9.15,
        to use some of the new API 

2009-02-17  Bastien Nocera  <hadess@hadess.net>

        * src/gvc-channel-map.c (gvc_channel_map_can_balance),
        (set_from_pa_map):
        * src/gvc-channel-map.h: Add API to detect whether a channel
        map supports balancing
        * src/gvc-mixer-dialog.c (update_output_settings): De-sensitivise
        the balance bar if the output doesn't support balacing