Title: [255638] branches/safari-610.1.1-branch/Source/WebKit
- Revision
- 255638
- Author
- [email protected]
- Date
- 2020-02-03 19:08:55 -0800 (Mon, 03 Feb 2020)
Log Message
Cherry-pick r255503. rdar://problem/58975614
REGRESSION (r251511): [iOS] HDR Playback broken
https://bugs.webkit.org/show_bug.cgi?id=207052
<rdar://problem/58975614>
Reviewed by Maciej Stachowiak.
I missed an XPC service in Bug 203318 when I stopped importing the 'common.sb' sandbox. This broke some
aspects of HDR playback for certain clients.
This patch returns the XPC service, and unblocks access to a network preference file that AVFoundation
needs to read to support some media playback features.
* Resources/SandboxProfiles/ios/com.apple.WebKit.GPU.sb:
* Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@255503 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Modified Paths
Diff
Modified: branches/safari-610.1.1-branch/Source/WebKit/ChangeLog (255637 => 255638)
--- branches/safari-610.1.1-branch/Source/WebKit/ChangeLog 2020-02-04 03:08:53 UTC (rev 255637)
+++ branches/safari-610.1.1-branch/Source/WebKit/ChangeLog 2020-02-04 03:08:55 UTC (rev 255638)
@@ -1,5 +1,43 @@
2020-02-03 Russell Epstein <[email protected]>
+ Cherry-pick r255503. rdar://problem/58975614
+
+ REGRESSION (r251511): [iOS] HDR Playback broken
+ https://bugs.webkit.org/show_bug.cgi?id=207052
+ <rdar://problem/58975614>
+
+ Reviewed by Maciej Stachowiak.
+
+ I missed an XPC service in Bug 203318 when I stopped importing the 'common.sb' sandbox. This broke some
+ aspects of HDR playback for certain clients.
+
+ This patch returns the XPC service, and unblocks access to a network preference file that AVFoundation
+ needs to read to support some media playback features.
+
+ * Resources/SandboxProfiles/ios/com.apple.WebKit.GPU.sb:
+ * Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
+
+ git-svn-id: https://svn.webkit.org/repository/webkit/trunk@255503 268f45cc-cd09-0410-ab3c-d52691b4dbfc
+
+ 2020-01-31 Brent Fulgham <[email protected]>
+
+ REGRESSION (r251511): [iOS] HDR Playback broken
+ https://bugs.webkit.org/show_bug.cgi?id=207052
+ <rdar://problem/58975614>
+
+ Reviewed by Maciej Stachowiak.
+
+ I missed an XPC service in Bug 203318 when I stopped importing the 'common.sb' sandbox. This broke some
+ aspects of HDR playback for certain clients.
+
+ This patch returns the XPC service, and unblocks access to a network preference file that AVFoundation
+ needs to read to support some media playback features.
+
+ * Resources/SandboxProfiles/ios/com.apple.WebKit.GPU.sb:
+ * Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
+
+2020-02-03 Russell Epstein <[email protected]>
+
Cherry-pick r255458. rdar://problem/59016256
Can still get stuck after swipe backwards with a slow server, even after r254552
Modified: branches/safari-610.1.1-branch/Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.GPU.sb (255637 => 255638)
--- branches/safari-610.1.1-branch/Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.GPU.sb 2020-02-04 03:08:53 UTC (rev 255637)
+++ branches/safari-610.1.1-branch/Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.GPU.sb 2020-02-04 03:08:55 UTC (rev 255638)
@@ -151,6 +151,7 @@
(global-name "com.apple.coremedia.audioprocessingtap.xpc")
(global-name "com.apple.coremedia.capturesession") ; Actually for video capture
(global-name "com.apple.coremedia.capturesource") ; Also for video capture (<rdar://problem/15794291>).
+ (global-name "com.apple.coremedia.cpe.xpc") ; Needed for HDR playback.
(global-name "com.apple.coremedia.customurlloader.xpc") ; Needed for custom media loading
(global-name "com.apple.coremedia.formatreader.xpc")
(global-name "com.apple.coremedia.player.xpc")
@@ -182,6 +183,10 @@
"com.apple.audio.virtualaudio" ; <rdar://problem/57170333>
)
+ ;; AVF needs to see these network preferences:
+ (allow file-read*
+ (literal "/private/var/preferences/com.apple.networkd.plist"))
+
;; Required by the MediaPlayer framework.
(allow mach-lookup
(global-name "com.apple.audio.AudioSession"))
Modified: branches/safari-610.1.1-branch/Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb (255637 => 255638)
--- branches/safari-610.1.1-branch/Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb 2020-02-04 03:08:53 UTC (rev 255637)
+++ branches/safari-610.1.1-branch/Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb 2020-02-04 03:08:55 UTC (rev 255638)
@@ -165,6 +165,7 @@
(global-name "com.apple.coremedia.audioprocessingtap.xpc")
(global-name "com.apple.coremedia.capturesession") ; Actually for video capture
(global-name "com.apple.coremedia.capturesource") ; Also for video capture (<rdar://problem/15794291>).
+ (global-name "com.apple.coremedia.cpe.xpc") ; Needed for HDR playback.
(global-name "com.apple.coremedia.customurlloader.xpc") ; Needed for custom media loading
(global-name "com.apple.coremedia.formatreader.xpc")
(global-name "com.apple.coremedia.player.xpc")
@@ -196,6 +197,10 @@
"com.apple.audio.virtualaudio" ; <rdar://problem/57170333>
)
+ ;; AVF needs to see these network preferences:
+ (allow file-read*
+ (literal "/private/var/preferences/com.apple.networkd.plist"))
+
;; Required by the MediaPlayer framework.
(allow mach-lookup
(global-name "com.apple.audio.AudioSession"))
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