matlab support asf. files

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maria thomsen
maria thomsen 2012-1-30
hi everybody!!
I'm new using matlab and I'm running the R2010a version... I would like to know if this version support asf.files because when I use the mmreader function appears an error that says: "Unable to determine the number of frames in this file".
if someone could help me I would really appreciate it thanks a lot!

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回答（2 个）

Walter Roberson
Walter Roberson 2012-1-30
Nick Haddad
Nick Haddad 2012-1-30
.asf files are supported, but mmreader does not know the number of video frames for these types of files until you decode all the video in the file.
See http://www.mathworks.com/help/techdoc/import_export/f5-132080.html#br9cnb8-1 for a description of the issue and some sample code.

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