On Wed, 30 Mar 2005 [EMAIL PROTECTED] wrote: > What options are there for getting a yuv stream from > divx or DVD movie? When encoding to SVCD, I use transcode basically for that.
I use MPlayer. MPlayer's '-vo yuv4mpeg' will get you a YUV4MPEG2 stream - the header isn't exactly correct sometimes but that's not hard to deal with (there are suboptions to '-vo yuv4mpeg: to set the field order for example). The most common thing that needs to be done is set the 'A' (sample aspect) tag so that it's not "unknown" (0:): YUV4MPEG2 W720 H576 F25000000:1000000 Ip A0:0 The output goes to 'stream.yuv' which can a fifo if desired. ffmpeg can also be used to play divx movies and convert to "yuv". Audio extraction and processing is left as an exercise for the reader (mplayer -dumpaudio is one way). There are other ways and tools but the ones above work well enough that I haven't researched too many others. Cheers, Steven Schultz ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users