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Advanced Audio Coding - Wikipedia
https://en.wikipedia.org/wiki/Advanced_Audio_Coding
In addition to the MP4, 3GP and other container formats based on ISO base media file format for file storage, AAC audio data was first packaged in a file for the MPEG-2 standard using Audio Data Interchange Format (ADIF), consisting of a single …
High level overview of AAC audio with ADTS encapsulation
https://virinext.com/high-level-overview-of-aac-audio-with-adts-encapsulation/
AAC audio compression has been standardized as a part of MPEG-2 and MPEG-4 specifications. First version was released in 1997. For future transport AAC audio can be packaged with different methods: ADIF – has one header at the beginning of a file followed by raw AAC blocks ADTS – ADTS header is added to the beginning of each raw AAC block
Advanced Audio Coding (MPEG-2), Audio Data …
https://www.loc.gov/preservation/digital/formats/fdd/fdd000112.shtml
ADIF stands for Audio Data Interchange Format and consists of a brief header that precedes AAC data in a file. Note that the compression approach in AAC_MP2 (used in this format) was subsequently refined as AAC_MP4, which requires a different decoder. Production phase: Generally used for final-state, end-user delivery. Relationship to other formats
AAC file header - HydrogenAud
https://hydrogenaud.io/index.php?topic=3026.0
BTW: ADTS is the same as the headers in MP3, so you should be able to use about the same code (mind the emphasis bits for MPEG-2). ADIF is supported by PsyTEL and very old versions of FAAC too (before it had ADTS support). Also, the FhG command line encoders use it by default and all the ISO reference AAC files have an ADIF header.
AAC Audio ES Viewer - Jongbel Media Solutions
https://www.jongbel.com/manual-analysis/aac-audio-es-viewer/
The AAC audio frames sequence can be investigated along with the most common parameters of each audio frame in the application’s list view. Detailed AAC audio frame headers information is available in the application’s tree view. Hexadecimal representation of the AAC audio elementary stream file is available in the Hex View module.
audio - AAC ADTS raw data strange header - Stack Overflow
https://stackoverflow.com/questions/13682412/aac-adts-raw-data-strange-header
In case muxer stripped out any header there was, you might have raw AAC which should start with single_channel_element() in case of mono or channel_pair_element() in case of stereo. single_channel_element() starts with 3 bits 000. cannel_pair_element() starts with 3 bits 001. Your sample starts with 0010 0001 0001 1001 so it might be channel_pair_element().
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