[MSE][Mac] Adopt new AVStreamDataParser delegate API

https://bugs.webkit.org/show_bug.cgi?id=127498

Reviewed by Eric Carlson.

Adopt a new delegate API which passes in whether or not the new AVAsset
is discontinuous, implying the AVAsset is entirely new rather than
just updated with new information.

* platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm:
(-[WebAVStreamDataParserListener streamDataParser:didParseStreamDataAsAsset:withDiscontinuity:]):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@162630 268f45cc-cd09-0410-ab3c-d52691b4dbfc

diff --git a/Source/WebCore/ChangeLog b/Source/WebCore/ChangeLog
index 1c38aa5..d82cb0a 100644 (file)
--- a/Source/WebCore/ChangeLog
+++ b/Source/WebCore/ChangeLog
@@ -1,3 +1,17 @@
+2014-01-23  Jer Noble  <jer.noble@apple.com>
+
+        [MSE][Mac] Adopt new AVStreamDataParser delegate API
+        https://bugs.webkit.org/show_bug.cgi?id=127498
+
+        Reviewed by Eric Carlson.
+
+        Adopt a new delegate API which passes in whether or not the new AVAsset
+        is discontinuous, implying the AVAsset is entirely new rather than
+        just updated with new information.
+
+        * platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm:
+        (-[WebAVStreamDataParserListener streamDataParser:didParseStreamDataAsAsset:withDiscontinuity:]):
+

 2014-01-23  Tim Horton  <timothy_horton@apple.com>
 
         PDFPlugin: Use PDFPlugin even if there's an external plugin installed, if it's blocked
 2014-01-23  Tim Horton  <timothy_horton@apple.com>
 
         PDFPlugin: Use PDFPlugin even if there's an external plugin installed, if it's blocked

diff --git a/Source/WebCore/platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm b/Source/WebCore/platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm
index 426e9fc..62f2092 100644 (file)
--- a/Source/WebCore/platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm
+++ b/Source/WebCore/platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm
@@ -169,6 +169,16 @@ SOFT_LINK(CoreMedia, CMSetAttachment, void, (CMAttachmentBearerRef target, CFStr
     _parent->didParseStreamDataAsAsset(asset);
 }
 
     _parent->didParseStreamDataAsAsset(asset);
 }
 

+- (void)streamDataParser:(AVStreamDataParser *)streamDataParser didParseStreamDataAsAsset:(AVAsset *)asset withDiscontinuity:(BOOL)discontinuity
+{
+    UNUSED_PARAM(discontinuity);
+#if ASSERT_DISABLED
+    UNUSED_PARAM(streamDataParser);
+#endif
+    ASSERT(streamDataParser == _parser);
+    _parent->didParseStreamDataAsAsset(asset);
+}
+

 - (void)streamDataParser:(AVStreamDataParser *)streamDataParser didFailToParseStreamDataWithError:(NSError *)error
 {
 #if ASSERT_DISABLED
 - (void)streamDataParser:(AVStreamDataParser *)streamDataParser didFailToParseStreamDataWithError:(NSError *)error
 {
 #if ASSERT_DISABLED