[FFmpeg-user] LLossless (10 Bit RGB 444) and (10 Bit YUV 422) Compression

Jason Freets jasonslife at hotmail.com
Mon Dec 29 20:30:11 CET 2014


> Subject: Re: [FFmpeg-user] LLossless (10 Bit RGB 444) and (10 Bit YUV 422)	Compression> > Moritz Barsnick <barsnick <at> gmx.net> writes:
> 
> > AJA _does_ seem to differentiate between R10g, R10k and r10k:
> > https://www.aja.com/assets/support/files/981/en/kona_pc_manual_5.0.pdf
> 
> On which page does this document mention R10g, R10k or r10k?

AJA Document Page Number: 37 (or PDF Page: 47)
AJA Document Page Number: 50 (or PDF Page: 60)
AJA Document Page Number: 70 (or PDF Page: 80)
AJA Document Page Number: 111 (or PDF Page: 121)

> > The closest thing to a spec I could find - while AJA doesn't 
> > seem to provide any - is this, which confusingly says it's 
> > big-endian, but shows bit orders in both endianesses:
> >
> http://www.bitjazz.com/en/products/sheervideo/faq/formats/pixel_formats.php#r10k
> 
> This unfortunately did not help.

I figured it may not. Unfortunately, there's not a whole lot of info out from AJA on their own codecs.

> 
> Thank you, Carl Eugen
> 
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