Changeset 235807 in webkit

Timestamp:

Sep 7, 2018 2:29:35 PM (6 years ago)

Author:

Brent Fulgham

Message:

Allow WebContent access to AVCSupported IOKit property in sandbox
​https://bugs.webkit.org/show_bug.cgi?id=189429
<rdar://problem/43612229>

Reviewed by Eric Carlson.

Allow access to the IOKit properties AVCSupported and HEVCSupported to allow the WebContent process
to check for efficient video codecs.

• Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
• WebProcess/com.apple.WebProcess.sb.in:

Location:

trunk/Source/WebKit

Files:

• ChangeLog (modified) (1 diff)
• Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb (modified) (1 diff)
• WebProcess/com.apple.WebProcess.sb.in (modified) (2 diffs)

trunk/Source/WebKit/ChangeLog

@@ +1 @@
+2018-09-07  Brent Fulgham  <bfulgham@apple.com>
+
+        Allow WebContent access to AVCSupported IOKit property in sandbox
+        https://bugs.webkit.org/show_bug.cgi?id=189429
+        <rdar://problem/43612229>
+
+        Reviewed by Eric Carlson.
+
+        Allow access to the IOKit properties AVCSupported and HEVCSupported to allow the WebContent process
+        to check for efficient video codecs.
+
+        * Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
+        * WebProcess/com.apple.WebProcess.sb.in:
+
 2018-09-07  Frederic Wang  <fwang@igalia.com>
 

trunk/Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb

@@ -325 +325 @@
     (iokit-property-regex #"^AAPL,(DisplayPipe|OpenCLdisabled|IOGraphics_LER(|_RegTag_1|_RegTag_0|_Busy_2)|alias-policy|boot-display|display-alias|mux-switch-state|ndrv-dev|primary-display|slot-name)")
     (iokit-property "APTDevice")
+    (iokit-property "AVCSupported")
     (iokit-property-regex #"^AppleJPEG(NumCores|Supports(AppleInterchangeFormats|MissingEOI|RSTLogging))")
     (iokit-property "BaseAddressAlignmentRequirement")
     (iokit-property-regex #"^DisplayPipe(PlaneBaseAlignment|StrideRequirements)")
+    (iokit-property "HEVCSupported")
     (iokit-property-regex #"^IOGL(|ES(|Metal))BundleName")
     (iokit-property "IOGLESDefaultUseMetal")

trunk/Source/WebKit/WebProcess/com.apple.WebProcess.sb.in

@@ -200 +200 @@
     (iokit-property-regex #"^AAPL,(DisplayPipe|OpenCLdisabled|IOGraphics_LER(|_RegTag_1|_RegTag_0|_Busy_2)|alias-policy|boot-display|display-alias|mux-switch-state|ndrv-dev|primary-display|slot-name)")
     (iokit-property-regex #"^ATY,(cbits|fb_(linebytes|offset|size)|intrev)")
+    (iokit-property "AVCSupported")
     (iokit-property "BacklightHandle")
     (iokit-property "BlockSize")
@@ -218 +219 @@
     (iokit-property "GPUConfigurationVariable")
     (iokit-property "GpuDebugPolicy")
+    (iokit-property "HEVCSupported")
     (iokit-property "HIDPointerAccelerationType")
     (iokit-property-regex #"^IOAccel(DisplayPipeCapabilities|Index|Types|Revision)")