Bug 146352 – [Mac] Disable QTKit by default.

• Component: New Bugs
• Status: RESOLVED FIXED

[Said Abou-Hallawa]

From now on, QTKit has be to disabled by default on Mac.

[Said Abou-Hallawa]

Created attachment 255649 [details]
Patch

[Said Abou-Hallawa]

rdar://problem/21444515

[Eric Carlson]

Comment on attachment 255649 [details]
Patch

This is wrong, it disables AVFoundation on all versions of OS X and does not change QTKit. Instead we should always set Settings::gQTKitEnabled to false and Settings::gAVFoundationEnabled to true.

[Said Abou-Hallawa]

Created attachment 255653 [details]
Patch

[Said Abou-Hallawa]

(In reply to comment #3)
> Comment on attachment 255649 [details]
> Patch
> 
> This is wrong, it disables AVFoundation on all versions of OS X and does not
> change QTKit. Instead we should always set Settings::gQTKitEnabled to false
> and Settings::gAVFoundationEnabled to true.

Sorry. Done.

[Build Bot]

Comment on attachment 255653 [details]
Patch

Attachment 255653 [details] did not pass mac-wk2-ews (mac-wk2):
Output: http://webkit-queues.appspot.com/results/6021608846131200

New failing tests:
http/tests/media/remove-while-loading.html
http/tests/security/contentSecurityPolicy/media-src-allowed.html
http/tests/media/video-served-as-text.html
http/tests/media/video-accept-encoding.html
http/tests/media/video-throttled-load-metadata.html
http/tests/media/video-cancel-load.html

[Build Bot]

Created attachment 255657 [details]
Archive of layout-test-results from ews106 for mac-mavericks-wk2

The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews.
Bot: ews106  Port: mac-mavericks-wk2  Platform: Mac OS X 10.9.5

[Build Bot]

Comment on attachment 255653 [details]
Patch

Attachment 255653 [details] did not pass mac-ews (mac):
Output: http://webkit-queues.appspot.com/results/6492062383865856

New failing tests:
http/tests/media/remove-while-loading.html
http/tests/security/contentSecurityPolicy/media-src-allowed.html
http/tests/media/video-served-as-text.html
http/tests/media/video-accept-encoding.html
http/tests/media/video-throttled-load-metadata.html
http/tests/media/video-cancel-load.html

[Build Bot]

Created attachment 255659 [details]
Archive of layout-test-results from ews101 for mac-mavericks

The attached test failures were seen while running run-webkit-tests on the mac-ews.
Bot: ews101  Port: mac-mavericks  Platform: Mac OS X 10.9.5

[Said Abou-Hallawa]

Created attachment 255672 [details]
Patch

[Darin Adler]

Comment on attachment 255672 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=255672&action=review

> Source/WebCore/ChangeLog:13
> +        * page/Settings.cpp:
> +        (WebCore::invalidateAfterGenericFamilyChange): Remove the requirement for
> +        enabling QTKit and AVFoundation. QTKit should be disabled always. And
> +        AVFoundation should be enabled always.

Should gAVFoundationEnabled exist at all any more, then?

[Said Abou-Hallawa]

Created attachment 255749 [details]
Patch

[Said Abou-Hallawa]

(In reply to comment #11)
> Comment on attachment 255672 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=255672&action=review
> 
> > Source/WebCore/ChangeLog:13
> > +        * page/Settings.cpp:
> > +        (WebCore::invalidateAfterGenericFamilyChange): Remove the requirement for
> > +        enabling QTKit and AVFoundation. QTKit should be disabled always. And
> > +        AVFoundation should be enabled always.
> 
> Should gAVFoundationEnabled exist at all any more, then?

My comment was unclear. It is now fixed. This patch is fixing the initial state of enabling AVFoundation and QTKit. Both flags can exist in the same build: if USE(AVFOUNDATION) and PLATFORM(COCOA) are both true. They can register different media engines at the same time; see buildMediaEnginesVector(). And their values can be changed later separately through Settings::setAVFoundationEnabled() and Settings::setQTKitEnabled(). So I think merging them in one flag is incorrect or at least will affect the clarity of the code.

[WebKit Commit Bot]

Comment on attachment 255749 [details]
Patch

Clearing flags on attachment: 255749

Committed r186071: <http://trac.webkit.org/changeset/186071>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.