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

Nedeljko Babic Nedeljko.Babic at imgtec.com
Mon Jul 20 13:50:25 CEST 2015

>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...

>All of the values in aactab.* are untouched by the INTFLOAT type
>and this commit stays true to this by keeping all of the values
>as floats. This will give a heads-up to the aac_fixed maintainers
>to either keep the file as-is or to use INTFLOATS, depending on
>their choice as long as they don't break the encoder.

If this patch enters FFmpeg before rest of implementation of fixed point aac
decoder, I will do necessary rebase.

If the implementation of fixed point decoder enters first, I think that this
patch needs to be rebased, since it will break the decoder (for real this time)
and there would be unneeded additional patch to fix this.

- Nedeljko

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