[Webkit-unassigned] [Bug 239874] New: [GPU Process] NativeImage should share the ShareableBitmap data when it's sent to GPU Process

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Apr 28 15:03:44 PDT 2022


https://bugs.webkit.org/show_bug.cgi?id=239874

            Bug ID: 239874
           Summary: [GPU Process] NativeImage should share the
                    ShareableBitmap data when it's sent to GPU Process
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Images
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: sabouhallawa at apple.com
                CC: sabouhallawa at apple.com

Instead of allocating a new memory buffer in GPUProcess and copying the ShareableBitmap data to it, we can create a PlatformImage that directly references this data. This will make all the NativeImages data be attributed to WebProcess.

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