[Ffmpeg-devel] About FFMPEG Optimization
Wed Oct 18 11:42:40 CEST 2006
Sorry, I didn't catch your meaning,
can you please tell me the detail information for this
Thanks a lot.
--- Michael Niedermayer <michaelni at gmx.at> wrote:
> On Tue, Oct 17, 2006 at 09:02:53PM -0700, yj wrote:
> > Hi,
> > As I asked before, I want to convert FLV to H.263
> > then decode it under embedded platform,
> > But it seems that the transcoding rate is too
> > is there any way for optimizing and accelerating
> > transcoding?
> > Thanks a lot.
> depends on the FLV version, verson 1 might be
> losslessly and quickly
> transcodeable to H263
> that might sometimes work with version 2 too
> depending on dct coeff
> range ...
> either way it is not supported and you are free to
> send a _clean_ patch
> which implements bitstream only decoding and
> encoding for h263 and flv
> so that this becomes possible
> Michael GnuPG fingerprint:
> In the past you could go to a library and read,
> borrow or copy any book
> Today you'd get arrested for mere telling someone
> where the library is
> ffmpeg-devel mailing list
> ffmpeg-devel at mplayerhq.hu
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