On Fri, 2008-05-23 at 05:15 +0200, Bernhard Praschinger wrote: > Hallo > > Florin Andrei wrote: > > I'm looking for a way to convert a 60fps video stream to true NTSC frame > > rate (29.97i). Converting frames to fields to half the frame rate and > > interlace is easy, but it's the shaving off of the 0.1% of the frame > > rate that worries me. > > > > How about yuvmotionfps? Is it good enough to make a smooth conversion 60 > > --> 59.94? > > Other suggestions? > The other conversation tool it yuvfps which just droppes or inserts > frames. Might also work her well because you have only to drop one frame > every 1001 frames. > Take a look at the note that note on the yuvmotionfps homepage: Should I > use it to do Film (24fps) to PAL (25fps) conversion ? > > The obvious thing is that yuvfps will be faster. > If the encoding does not take too long just try both versions. And see > which version generate the better output.
On a related note: is there any other motion-estimation based frame rate conversion implementation available as open source? Or is yuvmotionfps the only game in town? Thanks, Roman. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
