[x264-devel] Re: Question: Slice type decision.

[Stephen Henry]

Got it, Thanks!

Stephen 

-----Original Message-----
From: x264-devel-bounce at videolan.org
[mailto:x264-devel-bounce at videolan.org] On Behalf Of Loren Merritt
Sent: 14 September 2004 11:08
To: x264-devel at videolan.org
Subject: [x264-devel] Re: Question: Slice type decision.

On Tue, 14 Sep 2004, Stephen Henry wrote:

> Does anybody know where the encoder makes the decision between slice 
> types (i.e. whether the current slice should be encoded as a I-slice 
> or a P-slice)? And on what criterium this decision is based?

Look at encoder/encoder.c, line 1125+

Basically, it encodes every frame as P, and then if most of the
macroblocks turned out I, it re-encodes the whole frame as I.

--Loren Merritt

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