[FFmpeg-devel] [PATCH 1/2] aacenc: refactor parts of the AAC psymodel

Justin Ruggles justin.ruggles
Tue Mar 8 16:46:47 CET 2011

On 03/08/2011 05:32 AM, Nathan Caldwell wrote:

> 3GPP:
> Remove ffac from and move min_snr out of AacPsyBand.
> Rearrange AacPsyCoeffs to make it easier to implement energy spreading.
> Rename the band[] array to bands[]
> Copy energies and thresholds at the end of analysis.
> Use a loop instead of an if chain in LAME windowing.

These changes should probably be split up.  Smaller incremental changes
make the patch more understandable and helps with tracking down bugs in
the future.  Especially since part of this patch seems to be cosmetic.

But the individual changes look reasonable to me.


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