[FFmpeg-devel] [PATCH 1/3] aacdec: move the LTP and TNS tables out of aacdectab.h

Claudio Freire klaussfreire at gmail.com
Tue Jul 21 02:55:54 CEST 2015

On Mon, Jul 20, 2015 at 8:50 AM, Nedeljko Babic
<Nedeljko.Babic at imgtec.com> wrote:
>>This commit moves the tables required for encoding and decoding
>>LTP and TNS AAC files out of the decoder's standalone tables file
>>and into the shared aactab.h, where they can be used by both the
>>encoder and the decoder.
>>This commit does not break the already-broken aac_fixed decoder.
> Not sure I would say that it is broken, since it is not implemented fully yet...

I think even with the other patches submitted to the list, TNS (which
uses lpc) will break. It will be sending an int* to a function that
takes float* (check lpc.h, vs aacdec_template.c:3223 + aac.h:244)

It's a bit OT in this thread but I didn't see any thread for TNS in
the fixed point decoder ones.

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