HQX: Difference between revisions

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* Samples: http://www.eso.org/public/videos/archive/search/?adv=&minimum_size=6 (look for .avi files under '4K Ultra HD Broadcast' heading)
* Samples: http://www.eso.org/public/videos/archive/search/?adv=&minimum_size=6 (look for .avi files under '4K Ultra HD Broadcast' heading)


http://www.grassvalley.com/docs/WhitePapers/professional/GV-4097M_HQX_Whitepaper.pdf
This is a typical intermediate codec that codes frames as intra-only and split into independent slices with 8x8 DCT blocks. Supported formats are YUV 422, YUV 444, YUV 422a and YUV 444a.
 
==Links==
* http://www.grassvalley.com/docs/WhitePapers/professional/GV-4097M_HQX_Whitepaper.pdf
* http://www.grassvalley.com/docs/WhitePapers/professional/edius/GV-6097M-3_HQX_WP.pdf
* http://codecs.multimedia.cx/?p=578
* https://github.com/libav/libav/blob/master/libavcodec/hqx.c


[[Category:Video Codecs]]
[[Category:Video Codecs]]
[[Category:Undiscovered Video Codecs]]
[[Category:Intermediate Video Codecs]]

Latest revision as of 04:06, 1 January 2021

This is a typical intermediate codec that codes frames as intra-only and split into independent slices with 8x8 DCT blocks. Supported formats are YUV 422, YUV 444, YUV 422a and YUV 444a.

Links