[macOS] Constant frame dropping during Flash video playback
authorbfulgham@apple.com <bfulgham@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Wed, 3 Jan 2018 19:47:06 +0000 (19:47 +0000)
committerbfulgham@apple.com <bfulgham@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Wed, 3 Jan 2018 19:47:06 +0000 (19:47 +0000)
commit1f99ed0b0d18f83ffe9e4270fa139278d736a619
tree55ce623fb8533d2c612a922f1bee5025042a0361
parente1ce3e635d9747a3b10c9426c3e00b8501876700
[macOS] Constant frame dropping during Flash video playback
https://bugs.webkit.org/show_bug.cgi?id=181249
<rdar://problem/34843448>

Reviewed by Eric Carlson.

Review of logs during jerky flash video playback shows a few IOKit properties are being blocked by the sandbox,
which prevents some high-efficiency codecs from being used. Add 'AppleGVAKeyDoesNotExist', 'IODVDBundleName', and
'IOGVA*Encode' to the whitelist.

* PluginProcess/mac/com.apple.WebKit.plugin-common.sb.in:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@226369 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Source/WebKit/ChangeLog
Source/WebKit/PluginProcess/mac/com.apple.WebKit.plugin-common.sb.in