Bug 1127416 - add observer service notification for EME video, r=cpearce

2015-02-01 15:20:57 +00:00
parent 0a55f11631
commit f128d000ee
3 changed files with 89 additions and 0 deletions
--- a/dom/html/HTMLMediaElement.cpp
+++ b/dom/html/HTMLMediaElement.cpp
@@ -3016,6 +3016,12 @@ void HTMLMediaElement::MetadataLoaded(const MediaInfo* aInfo,
  mTags = aTags.forget();
  mLoadedDataFired = false;
  ChangeReadyState(nsIDOMHTMLMediaElement::HAVE_METADATA);
+
+  if (mIsEncrypted) {
+    nsCOMPtr<nsIObserverService> obs = services::GetObserverService();
+    obs->NotifyObservers(static_cast<nsIContent*>(this), "media-eme-metadataloaded", nullptr);
+  }
+
  DispatchAsyncEvent(NS_LITERAL_STRING("durationchange"));
  if (IsVideo() && mHasVideo) {
    mMediaSize = aInfo->mVideo.mDisplay;