On Wed, Dec 9, 2015 at 4:21 AM, Michael Niedermayer <michae...@gmx.at> wrote: > On Tue, Dec 08, 2015 at 10:44:31PM -0500, Ganesh Ajjanagadde wrote: >> It may be entirely possible to optimize further by exploiting the fact >> that it is always an integer exponent. However, care must be taken since >> the base itself is not an integer, i.e a naive repeated squaring or >> similar such algorithm may be inaccurate. >> >> Range information can only be obtained by knowledge of the spec, so the >> low hanging pow->powf is done. > > this changes the decoder output (not vissible though) > http://ffmpeg.org/trac/ffmpeg/raw-attachment/ticket/1211/8bpp.jp2 > > also i think its better to have this at double precission
Would have been unambiguous if that was a "=" and not a "*=". Will exercise greater caution with this stuff in the future, thanks. Patch dropped. > > [...] > -- > Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB > > Democracy is the form of government in which you can choose your dictator > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel > _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
