Unable to capture Chrome window/tab without enabling H.W. acceleration
Reported by
choo.av...@gmail.com,
Apr 13 2018
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Issue descriptionUserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.119 Safari/537.36 Steps to reproduce the problem: 1. Enable Desktop sharing extension 2. Try sharing a Chrome window/tab 3. Capture Chrome window/tab stream with chrome.desktopCapture.chooseDesktopMedia(['window']) 4. Assigned captured stream to HTML5 video element srcObject 5. Verify video element's videoWidth and videoHeight properties are updated What is the expected behavior? After assigning captured stream to HTML5 video element srcObject, the videoWidth and videoHeight properties should be updated, i.e. > 0. What went wrong? No able to share Chrome window because after assigning the captured Chrome window/tab stream to a HTML5 video element srcObject, the videoWidth and videoHeight properties were not updated, i.e. stays as 0. Did this work before? N/A Does this work in other browsers? Yes Chrome version: 64.0.3282.119 Channel: stable OS Version: 10.0 Flash Version: If Chrome H.W. acceleration option is enabled, the Chrome window/tab is captured fine. Problem also occur in latest 65.0.3325.181
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Apr 13 2018
H.W. acceleration setting => Use hardware acceleration when available
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Apr 15 2018
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Apr 16 2018
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Apr 17 2018
Yuri is this a potential VIZ issue.
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Aug 23
Is there any targeted release for this fix?
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Dec 17
I just ran the current Chrome stable release (M71) with the --disable-gpu command line arg (to disable hardware acceleration). I was able to capture both tabs and the browser window just fine. I used the following demo extensions: Tab Capture: https://developer.chrome.com/extensions/examples/api/tabCapture.zip Desktop/Window Capture: https://developer.chrome.com/extensions/examples/api/desktopCapture.zip |
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Comment 1 by choo.av...@gmail.com
, Apr 13 2018