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| Metadata parsing http://freemxf.org/forum/viewtopic.php?f=2&t=40 |
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| Author: | KaSA [ Tue Jan 24, 2006 11:35 pm ] |
| Post subject: | Metadata parsing |
Hello, All! Please, help!!! Which is the shortest and fastest way to retrieve StartTimecode and Duration of the track from MXF file? Thanks a lot. |
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| Author: | Matt Beard [ Thu Feb 02, 2006 11:09 am ] |
| Post subject: | |
Hi, sorry it has taken me so long to reply! This question has pointed out a small hole in the "Track" API - I wonder why I didn't spot it before. I will add new functions as soon as practical. What you need to to for the moment is to locate the sequence and read the info from there - try this code: Code: MDObjectPtr Sequence = Track->GetChild("Sequence");
if(Sequence) Sequence = Sequence->GetLink(); if(Sequence) { Length Duration = Sequence->GetInt64("Duration"); Position StartTimecode = Sequence->GetInt64("StartTimecode"); ... } |
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