> Ian Lynagh <igloo <at> earth.li> writes: >> Besides, I'd certainly like to understand how to make lossless output, >> even if I decide not to in the end. > > You might want to just dump raw YUV (or RGB, or whatever colorspace > your source is in) frames into a quicktime container for lossless output: > > -consumer avformat target=melt.mov f=mov vcodec=rawvideo > pix_fmt=uyvy422 vtag=yuvs acodec=pcm_s16le
Good call. Otherwise, you have to determine what "lossless" means to you. Any compression algorithm is going to lose some amount of information - no matter what parameters you use. True lossless really means "uncompressed". ~BM ------------------------------------------------------------------------------ vRanger cuts backup time in half-while increasing security. With the market-leading solution for virtual backup and recovery, you get blazing-fast, flexible, and affordable data protection. Download your free trial now. http://p.sf.net/sfu/quest-d2dcopy1 _______________________________________________ Mlt-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mlt-devel
