Thursday, April 30, 2020

Re: [Avid-L2] Panasonic Varicam 35 AVC-Intra Native to Avid?

Guys, really? AVC-Intra is not Long-GOP, it's intraframe compression. AVCHD is Long-GOP, you might have been thinking of that.

On Thu, Apr 30, 2020 at 11:07 AM JBeck <jb30343@windstream.net> wrote:
Wilson, I was trying to be generous but, yes.  JB 


On Apr 30, 2020, at 9:34 AM, wilsonchao <wilsonchao@gmail.com> wrote:

Marcel,

     When JB wrote that "intra" is a "marketing term", I believe he is meant that the term is a contradiction or a falsehood, since "long GOP" necessarily means it's actually interframe, not intraframe.

Wilson


On Thu, Apr 30, 2020 at 10:00 AM Marcel B. <bncrcaxlr@gmail.com> wrote:
intraframe means that all the coding is done within the frame as oppose
to interframe where the coding is done by calculating predictions values
base on already coded other pixels.

On 30/04/2020 09:45, JBeck wrote:
> Going completely from memory so I'm likely wrong but I think AVC-Intra
> is also long GOP. The "intra" is a marketing term. JB
>
>




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