Re: last frame duration
Moritz Bunkus <[email protected]> Fri, 24 Feb 2017 20:44:17 +0100
| Newsgroups | gmane.comp.multimedia.matroska.devel |
|---|---|
| Message-ID | <[email protected]> |
Hey, > Could anyone help to check if the file is 100% spec-compliant ? If default > duration is 0, do I need to set last frame duration? Yes. > or should it be calculated by whole duration - last frame position? No. The file duration is calculated from the frame timestamps & duration, not the other way around. Additionally, the file duration doesn't have to refer to a certain track at all; it can easily be the difference between the first audio frame's timestamp and the last subtitle frame's timestamp+duration if that is the biggest timestamp+duration in the file. Kind regards, mosu _______________________________________________ Matroska-devel mailing list [email protected] https://lists.matroska.org/cgi-bin/mailman/listinfo/matroska-devel Read Matroska-Devel on GMane: http://dir.gmane.org/gmane.comp.multimedia.matroska.devel