On Fri, 2006-11-24 at 06:20 -0500, Dan Maas wrote: > - ffmpeg's DV encoder does not take any special care to do lossless > re-encoding of macroblocks that have already been run through a DV > codec. (although it will reproduce 8-bit Y'CbCr values accurately, so > at least you don't have to worry about luma/chroma shifts).
What do you have in mind when you say lossless re-encoding ? > - it may be possible to improve the algorithm for choosing bewteen > "field mode" and "progressive mode" DCTs. That's for sure! If anybody has any ideas on how to do that I'd appreciate any suggestions. > - ffmpeg's DV-in-MOV encoding is broken. It does not insert the DV > audio and header data into the embedded DV stream, as required by > Quicktime. Most of the issues regarding video have been fixed. If there's anything that remains -- please let me know. Thanks, Roman. ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
