4k videos failing with Lookahead

Transcode files with Intel QuickSync.

Brought to you by: babgvant

Milestone: 1.0

Status: accepted

Owner: babgvant

Labels: None

Updated: 2013-09-20

Created: 2013-09-20

Creator: mik001

Private: No

Testing with QSTranscode 1016, I noticed that converting a 4k video to 4k it fails immediately when using Lookahead bitrate mode. Screenshot: http://s1.directupload.net/images/130920/yo9dirfk.png

VBR mode works fine. Also 4k to 1080p no issue with Lookahead.

mik001 - 2013-09-20

I forgot to mention I'm using Haswell i5. Ivy Bridge and Sandy Bridge does not support 4k encoding in hardware (only via Software SDK), so that's not the problem.

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babgvant - 2013-09-20

status: open --> accepted
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