Title: [221905] branches/safari-604-branch/Source/WebCore
- Revision
- 221905
- Author
- [email protected]
- Date
- 2017-09-11 22:50:47 -0700 (Mon, 11 Sep 2017)
Log Message
Cherry-pick r221709. rdar://problem/34169683
Modified Paths
Diff
Modified: branches/safari-604-branch/Source/WebCore/ChangeLog (221904 => 221905)
--- branches/safari-604-branch/Source/WebCore/ChangeLog 2017-09-12 05:50:44 UTC (rev 221904)
+++ branches/safari-604-branch/Source/WebCore/ChangeLog 2017-09-12 05:50:47 UTC (rev 221905)
@@ -1,5 +1,24 @@
2017-09-10 Jason Marcell <[email protected]>
+ Cherry-pick r221709. rdar://problem/34169683
+
+ 2017-09-05 Matt Rajca <[email protected]>
+
+ Support new autoplay quirk for arbitrary user gestures.
+ https://bugs.webkit.org/show_bug.cgi?id=176402
+
+ Reviewed by Eric Carlson.
+
+ This quirk allows any user gesture to allow autoplay in a document.
+
+ No new tests because this specifically targets one host.
+
+ * html/MediaElementSession.cpp:
+ (WebCore::needsArbitraryUserGestureAutoplayQuirk):
+ (WebCore::MediaElementSession::playbackPermitted const):
+
+2017-09-10 Jason Marcell <[email protected]>
+
Cherry-pick r221386. rdar://problem/34169683
2017-08-22 Matt Rajca <[email protected]>
Modified: branches/safari-604-branch/Source/WebCore/html/MediaElementSession.cpp (221904 => 221905)
--- branches/safari-604-branch/Source/WebCore/html/MediaElementSession.cpp 2017-09-12 05:50:44 UTC (rev 221904)
+++ branches/safari-604-branch/Source/WebCore/html/MediaElementSession.cpp 2017-09-12 05:50:47 UTC (rev 221905)
@@ -148,6 +148,17 @@
m_restrictions &= ~restriction;
}
+#if PLATFORM(MAC)
+static bool needsArbitraryUserGestureAutoplayQuirk(const Document& document)
+{
+ if (!document.settings().needsSiteSpecificQuirks())
+ return false;
+
+ auto host = document.url().host();
+ return equalLettersIgnoringASCIICase(host, "washingtonpost.com") || host.endsWithIgnoringASCIICase(".washingtonpost.com");
+}
+#endif // PLATFORM(MAC)
+
SuccessOr<MediaPlaybackDenialReason> MediaElementSession::playbackPermitted(const HTMLMediaElement& element) const
{
if (element.document().isMediaDocument() && !element.document().ownerElement())
@@ -178,6 +189,9 @@
const auto& topDocument = element.document().topDocument();
if (topDocument.mediaState() & MediaProducer::HasUserInteractedWithMediaElement && topDocument.settings().needsSiteSpecificQuirks())
return { };
+
+ if (element.document().hasHadUserInteraction() && needsArbitraryUserGestureAutoplayQuirk(element.document()))
+ return { };
#endif
if (m_restrictions & RequireUserGestureForVideoRateChange && element.isVideo() && !element.document().processingUserGestureForMedia()) {
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