AAC – DivX encoder information
Posted by jpluimers on 2013/06/14
There are a lot of encoders around that encode audio into AAC and often support many of the possible AAC feature extensions.
One of those encoders is the DivX AAC encoder called DivXAACEnc.
It’s not only interesting because it is free, but also because they provide some very readable information on what kind of parameters it accepts, and what they do on the DivX AAC Encoder (Beta) | DivX Labs page.
So they talk about:
- input types (WAV, RAW PCM, bits per sample)
- rate control (CBR/VBR) and magnitude
- modes (LC, HE1, HE2) and what they do
- ADTS protection
- Low-pass filter
- Audio processing tips
Highly recommended information!
One big drawback: it is file based only, so it does not support streams.
Note: this is Windows only. Sorry.
–jeroen
via:
- AAC – DivX Plus HD: 5.1 channel surround sound audio | DivX.com.
- DivX AAC Encoder (Beta) | DivX Labs.
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