[Webkit-unassigned] [Bug 153588] REGRESSION (Safari 9): drawImage doesn't paint the current frame of a video

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=153588

Daniel Rossi <electroteque at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |electroteque at gmail.com

--- Comment #10 from Daniel Rossi <electroteque at gmail.com> ---
This is a known issue and requires drawing twice. 

Simply before doing the real draw and capture

 context.drawImage(video, 0, 0);

Call this with a 1 second delay before capturing again. 

 var canvas = this.createCanvas(),
    context = canvas.getContext("2d");
    context.drawImage(container, 0, 0);
    this.clearCanvas(canvas);

    setTimeout(function() {
        onSuccess(container);
    }, 1000);

Saying that you still need to use a CORS proxy for Safari so bring up a second stream and seek, then pre capture then do the real capture. Alot of mucking around for Safari. Even with mediasource it requires the same reloading of the stream and seeking.

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