STR: 1. Open movie website page (e.g. YouTube - https://www.youtube.com/ ) 2. Open 3 movies as 3 background tabs (or more if you don't see STR #3) 3. Open about:support/Troubleshooting Information and see in Graphics section in Failure Log sub-section many errors like these: - (#0) Error: WMF VPX decoder just crashed; hardware video will be disabled. - (#1): CP+[GFX1-]: WMF VPX video decoding is disabled due to a previous crash. Oddly that is shows like this in: **Important Modified Preferences** - media.hardware-video-decoding.failed: false
Bug 1570046 Comment 0 Edit History
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STR: 1. Open movie website page (e.g. YouTube - https://www.youtube.com/ ) 2. Open simultaneously more then 3 movies as background tabs (or more [like 10 for example]) if you don't see STR #3) 3. Open about:support/Troubleshooting Information and see in Graphics section in Failure Log sub-section many errors like these: - (#0) Error: WMF VPX decoder just crashed; hardware video will be disabled. - (#1): CP+[GFX1-]: WMF VPX video decoding is disabled due to a previous crash. Oddly that is shows like this in: **Important Modified Preferences** - media.hardware-video-decoding.failed: false