From eedf1ceec518464d9d66860c79cdd5ec9cfb914c Mon Sep 17 00:00:00 2001
From: Andreas Pehrson <pehrsons@gmail.com>
Date: Fri, 3 Oct 2014 21:38:03 +0200
Subject: [PATCH] Bug 879717 - Part 2. Avoid autoplaying stream-backed
 HTMLMediaElements blocking indefinitely. r=roc

---
 content/html/content/src/HTMLMediaElement.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/content/html/content/src/HTMLMediaElement.cpp b/content/html/content/src/HTMLMediaElement.cpp
index 64446faf3e6f..2fca5e87b064 100755
--- a/content/html/content/src/HTMLMediaElement.cpp
+++ b/content/html/content/src/HTMLMediaElement.cpp
@@ -3286,14 +3286,14 @@ void HTMLMediaElement::ChangeNetworkState(nsMediaNetworkState aState)
 
 bool HTMLMediaElement::CanActivateAutoplay()
 {
-  // For stream inputs, we activate autoplay on HAVE_CURRENT_DATA because
+  // For stream inputs, we activate autoplay on HAVE_METADATA because
   // this element itself might be blocking the stream from making progress by
   // being paused.
   return !mPausedForInactiveDocumentOrChannel &&
          mAutoplaying &&
          mPaused &&
          ((mDecoder && mReadyState >= nsIDOMHTMLMediaElement::HAVE_ENOUGH_DATA) ||
-          (mSrcStream && mReadyState >= nsIDOMHTMLMediaElement::HAVE_CURRENT_DATA)) &&
+          (mSrcStream && mReadyState >= nsIDOMHTMLMediaElement::HAVE_METADATA)) &&
          HasAttr(kNameSpaceID_None, nsGkAtoms::autoplay) &&
          mAutoplayEnabled &&
          !IsEditable();