[Mplayer-dev-eng] -hardframedrop and -nodshow

[Christoph Lampert]

>Hi,
>
>> can you give a brief explanation about how -hardframedrop works
>> technically? I guess it skips decoding of frames. Fine.
>> But how does it keep "good" picture quality in compination with  
>> -nodshow ? 
>
>the VfW divx codec partially implements the "HURRY_UP" message, it
>means "decode only what is really necessary for next frame".
>so it doesn't really decodes, but update internal buffers to
>be able to decode next non-keyframe frame.

ahh.. fine, that's what I hoped for. 

Almost finished asking: 

Is there documentation about "HURRY_UP" on the web? 
Is this comparable to OpenDivX's  decFrame.renderflag? 
Would it be possible to implement in ffdivx (of course it would, I
mean, "without too much fuss about it")?

gruel

-- 
Dipl. math. Christoph Lampert (complex analysis, integral formulae)
Email: gruel at gmx.de                |     Email: lampert at math.chalmers.se


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