I have modified latm aac decoder based on open source python
decoder written by Arkq.
This decoder will decode AAC audio(IOS devices) captured
with FTS HCI A2DP dump and save it in a playable audio WAV format.
Using the tool :
1. Install latest python version > 3 on either windows or
linux.
2. Download ffmpeg binaries from following link
3. Extract the ffmpeg binaries and add the extracted bin
folder to system path, for linux it can be done by exporting PATH variable
and for windows it can be done by changing environment path
variable.
4. Install pydub using following command
pip install pydub
5. To decode the latm mpeg2,4 aac audio run following
command with the attached python script.
latm_aac_decoder.py
<extracted latm mpeg2,4 aac audio>
eg : latm_aac_decoder.py
Bookmarked_snoop(A2DP)(1).mpeg24
6. On successful decode playable wav file should be
generated in following format.
<extracted latm mpeg2,4 aac audio>.wav
eg : Bookmarked_snoop(A2DP)(1).wav
If the aac audio bit stream is encoded with 48khz sampling
rate, same can be specified using following command line option
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