[Mp4-tech] Usage of adif2mp4 Utility

[kjh94]

Dear Veerabharathi,
Can you tell me what the input mp4 file for your implementation was? Is
it the BSAC conformance bitstream?
Regards,
========================================= 
JungHoe Kim
Computing Lab., SAIT 
P.O. Box 111 
Suwon, Korea 440-600 
Office: +82-31-280-9232 
Fax: +82-31-280-9207 
=========================================
-----Original Message-----
From: mp4-tech-bounces lists.mpegif.org
[mailto:mp4-tech-bounces lists.mpegif.org] On Behalf Of Veerabharathi
Sent: Monday, August 07, 2023 7:20 PM
To: mp4-tech lists.mpegif.org
Subject: [Mp4-tech] Usage of adif2mp4 Utility 
Hello Experts,
I am working of BSAC Decoder.
The BSAC Decoder on our processor takes in only the elementary stream.
So i need to convert the *.mp4 files of BSAC Decoder to the Elementary
stream format. I Found that the  adif2mp4 utility does this job of
converting the *.mp4 files to the elementary stream format. when i give
*.mp4 File as input... The utility abruptly stops  giving the following
msg.
 
Warning!!! Invalid Object Type in AudioSpecificConfig
WARNING: ICS - reserved bit is not set to 0
INPUT:  used bitrate was:       4000 bit/s (avgFrameLen    85.33 bit) 
change wi
th '-bi'
        accurate        :          0 bit/s (avgFrameLen     0.00 bit)
OUTPUT: used bitrate was:       4000 bit/s (avgFrameLen    85.33 bit) 
change wi
th '-b'
        accurate        :          0 bit/s (avgFrameLen     0.00 bit)
        proposing       :        -46 bit/s (avgFrameLen    -0.98 bit)
problems:
no problems found
GetBits: End of Bitstream
Press any key to continue
 
Please help me out in this regard as i am unable to proceed.
Thanks & Regards,
Veerabharathi
 
 
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