Re: Question about duration
Moritz Bunkus <[email protected]> Thu, 10 Jan 2013 09:29:37 +0100
| Newsgroups | gmane.comp.multimedia.matroska.user |
|---|---|
| Message-ID | <CANPayMRuv=H81t7X7GSKvrr5BL_btSeQW7p6=0zKw=kJSobhdg@mail.gmail.com> |
Hey, On Thu, Jan 10, 2013 at 1:17 AM, Dan Hinsley <[email protected]> wrote: > I have a file with one segment, and no TimecodeScale in the Info segment. > In the info segment there is a Duration element with a value of 0x48185800. > When I run mkvinfo on the file, I get a duration of 156 seconds (which is > correct). Now the way that I read the spec is that the duration (with a > default TimecodeScale of 1,000,000) should be the duration in msecs. So I > can’t figure out how to get from 1,209,554,944 to 156. The segment duration is a floating point value, not an integer. Read it into a IEEE 8bit floating point variable ("double" in C/C++, don't know the equivalents in other languages). Kind regards, mosu _______________________________________________ Matroska-users mailing list [email protected] http://lists.matroska.org/cgi-bin/mailman/listinfo/matroska-users Read Matroska-Users on GMane: http://dir.gmane.org/gmane.comp.multimedia.matroska.user