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93 Views

suport of encoding h264 videos in 4:4:4 chroma subsampling?

Hi there,

is it possible to encode h264 videos with 4:4:4 chroma subsampling?

However, I found nothing about the profile Hi444PP in the media sdk.

 

Zack

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2 Replies
Jeffrey_M_Intel1
Employee
93 Views

4:4:4 chroma subsampling isn't supported for h264.  The fixed function hardware for h264 encode made accessible by Media SDK is designed for 8 bit 4:2:0 only.

93 Views

@jeffrey

does it mean with software encoding it is supported?

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