[cheese] Set PulseAudio media role to âproductionâ

[David King <davidk src gnome org>]

commit 133d51e1519f4c365a0574a441d2cadf95229290
Author: Oleksij Rempel <bug-track fisher-privat net>
Date:   Mon Dec 26 20:59:07 2011 +0100

    Set PulseAudio media role to âproductionâ
    
    This hints to PulseAudio that a microphone control should be presented
    to the user. Fixes bug 666875.

 src/cheese-main.vala |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/cheese-main.vala b/src/cheese-main.vala
index 334356b..d98389a 100644
--- a/src/cheese-main.vala
+++ b/src/cheese-main.vala
@@ -62,6 +62,8 @@ public class Cheese.Main : Gtk.Application
 
       main_window = new Cheese.MainWindow ();
 
+      Environment.set_variable ("PULSE_PROP_media.role", "production", true);
+
       Environment.set_application_name (_("Cheese"));
       Window.set_default_icon_name ("cheese");