It seems to be caused by oom. av1 video decoding in RDD process. It might use more memory. Then adding additional video frame memory might cause oom. Back out of Bug 1552734 could reduce memory usage. When Bug 1564646 is addressed. We could remove Bug 1552734 .
Bug 1565255 Comment 3 Edit History
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It seems to be caused by oom. av1 video decoding in RDD process might use more memory. Then adding additional video frame memory might cause oom. Back out of Bug 1552734 could reduce memory usage. When Bug 1564646 is addressed. We could remove Bug 1552734 .