[Mp4-tech] Regarding Log2MaxFrameNum

viraj ambetkar princeofpersia79 gmail.com
Sat Sep 3 18:51:58 ESTEDT 2005


Hi Experts,
I am trying to encode a Foreman QCIF sequence using JM 9.8 version of the 
H.264/AVC reference software with the following details:
Total number of frames in the sequence to be encoded = 150
Frame rate = 15 fps
Structure = I B B B B ....
I have the set the details in encoder_yuv422.yuv as follows:
StartFrame = 0 # Start frame for encoding. (0-N) 
FramesToBeEncoded = 1 (Since I am encoding only the first frame as the I 
frame)
FrameSkip = 149 # Number of frames to be skipped in input (e.g 2 will code 
every third frame)
NumberBFrames = 149 # Number of B coded frames inserted (0=not used)
However, I do not know the value of Log2MaxFrameNum parameter for the above 
values. What is the value of the Log2MaxFrameNum parameter for the above 
values? Any help is greatly appreciated!
-- 
Viraj Ambetkar
Research Assistant
Mobile Communication and Information Systems Lab
Wright State University, Dayton, Ohio, USA
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