[MPlayer-dev-eng] MEncoder does not duplicate frames correctly

Christoph Lampert chl at math.uni-bonn.de
Tue Dec 11 14:36:15 CET 2001


On Tue, 11 Dec 2001, Kim Minh Kaplan wrote:

> The documentation from divx4linux-20011010_4.02 says:
> 
>     "When encoding is performed with ENC_OPT_ENCODE, quant and intra
>     fields of ENC_FRAME structure are ignored. Encore2 provides a
>     possibility to more accurately control the encoding process. To
>     use this feature, you have to pass ENC_OPT_ENCORE_VBR as an
>     argument of encore(). In this case, the quant instructs encore to
>     encode the current frame with the specified quantizer. The valid
>     ranges of this field is 1 to 31, with 1 giving highest quality and
>     31 giving lowest bitstream size.  [...]"
> 
> It is not really about min_quantizer, but I get it to also mean that
> the same range is valid...  Should'nt we diverge from transcode where
> it is broken?

What exactly is broken in transcode two-pass? 

gruel

-- 
Christoph Lampert, gruel at web.de




More information about the MPlayer-dev-eng mailing list