[Webkit-unassigned] [Bug 178185] Web Inspector: Canvas tab: show detailed status during canvas recording

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=178185

Devin Rousso <webkit at devinrousso.com> changed:

           What    |Removed                     |Added
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                 CC|                            |webkit at devinrousso.com

--- Comment #5 from Devin Rousso <webkit at devinrousso.com> ---
One thing I think we may want to do here is send the Recording::Frame protocol objects with each progress event.  This way, we can distribute the work of parsing the entire JSON structure, instead of all at once at the very end.

    {
        "name": "recordingProgress",
        "parameters": [
            { "name": "canvasId", "$ref": "CanvasId" },
            { "name": "frames", "type": "array", "items": { "$ref": "Recording.Frame" }},
            { "name": "bufferUsed", "type": "number" }
        ]
    }

Then in the frontend all we have to do is concatenate each of these calls together to pass into `_frames` on WI.Recording.  We'd also modify Recording::Recording so that it doesn't have a `frames` member.

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