Bug 1274622 - Add media.default_volume preference. r=kinetik

2016-05-24 20:55:45 +03:00
parent 753b4a242f
commit 17e83c767e
2 changed files with 8 additions and 0 deletions
--- a/dom/html/HTMLMediaElement.cpp
+++ b/dom/html/HTMLMediaElement.cpp
@@ -2290,6 +2290,11 @@ HTMLMediaElement::HTMLMediaElement(already_AddRefed<mozilla::dom::NodeInfo>& aNo
    mIsAudioTrackAudible(false),
    mAudible(IsAudible())
 {
+  ErrorResult rv;
+
+  double defaultVolume = Preferences::GetFloat("media.default_volume", 1.0);
+  SetVolume(defaultVolume, rv);
+
  mAudioChannel = AudioChannelService::GetDefaultAudioChannel();

  mPaused.SetOuter(this);