[Matroska-devel] the problem of h.264

yaog yaog at dsp.ac.cn
Wed Dec 19 07:01:48 CET 2007


Hi,
    We are now developing a player for MKV files. We parsed some MKV files which contains the h.264 video data, the codec_ID is 

V_MPEG4/ISO/AVC in the file and the size of the codec_private_data is 39. We just want to know what the codec_private_data means and the 

structure of it. I have checked the codecID specifications in http://www.matroska.org/technical/specs/codecid/index.html , but there is not 

a specification for V_MPEG4/ISO/AVC. We are looking forward to your help.


Best wishes!


sincerely, Yao Gang

                                                                                                2007.12.19

--------------------------------------------------------------                                                                 
Yao Gang
Email:yaog at dsp.ac.cn
Mobile:13811680694

DSP and Network Research Center
Institute of Acoustics, Chinese Academy of Sciences
Beisihuan West Road 21, Beijing 100080, China
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