On 2009-05-13, John Wilkinson <john_wilkins...@sky.com> wrote: > Could you tell me how timecodes and datecodes are encoded in the dirac spec?
They aren't. The only time information in the dirac spec is a picture number, which is effectively a relative presentation time and can be used to calculate missing timestamps in themuxing layer. If time information for A/V sync is required, it must be provided by a muxing standard such as mpeg2ts, isom/mp4, rtp, etc., There is no other support for metadata such as when the recording was made, SMPTE time codes, etc., this can all be provided by the multiplexing layer. [NB, smpte time codes can be generated from the picture numbers, but there is no defined zero point.] ..david ------------------------------------------------------------------------------ The NEW KODAK i700 Series Scanners deliver under ANY circumstances! Your production scanning environment may not be a perfect world - but thanks to Kodak, there's a perfect scanner to get the job done! With the NEW KODAK i700 Series Scanner you'll get full speed at 300 dpi even with all image processing features enabled. http://p.sf.net/sfu/kodak-com _______________________________________________ Schrodinger-devel mailing list Schrodinger-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/schrodinger-devel
