[Mp4-tech] mpeg aac RAW format

[Mody, Mihir]

Hi,
You need to know Sampling frequency, Bit rate and number of audio channels
for AAC raw streams. Based on this information, either you can initialize
AAC decoder & decode the song or create and put ADIF header at the start of
AAC raw.
Regards,
Mihir Mody,
Multimedia Group,
Texas Instruments Inc.,
Bangalore, India,
Email: mihir ti.com <mailto:mihir ti.com> 
Phone :- +91-80-5099307
-----Original Message-----
From: Dattaguru B.N [mailto:dattaguru.b.n celstream.com]
Sent: Wednesday, August 06, 2023 5:13 PM
To: 'mp4-tech lists.mpegif.org'
Subject: [Mp4-tech] mpeg aac RAW format
Hi,
Can anybody plz help.
The scenario:
I am having a AAC coded bitstream which does not have ADTS, ADIF or MP4
header, but may contain AAC coded data in RAW format(which is unknown to the
decoder).  
Whether this scenario is possible? if yes,
How do I determine and handle this bitstream?
rgds,
Datta
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