[Mp4-tech] MP4 File Format

[Prashant Bhujang]

Hi,
I wanted some clarification on MP4 file format..
Long back I had worked on mp4 file format, that was chapter 13 in 
14496-1:2000. Now new standards like 14496-12(ISO media file format), 
14496-14(MP4 file format) have been introduced.  I checked with the 
latest version of 14496-1. The chapter on file format is still retained. 
I would like to know
1. If both the forms of file formats specified in 14496-1 and 14496-14 
are supported.
2. What do brands 'mp41' and 'mp42' indicate?
3. Can AVC data can be supported in the file format specified in 14496-1 
(where in Atoms are used)
regards
Prashant
-- 
Prashant Bhujang
Sasken Communication Technologies Ltd,
139/25, Amar Jyothi Layout, Domlur PO
Bangalore 560071
Tel: 25355501 Extn: 1124
email: prashant sasken.com
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