[FFmpeg-devel] [PATCH] [RFC] E-AC-3 vs. AC-3 separation

Justin Ruggles justin.ruggles
Wed Jul 22 01:17:06 CEST 2009

Diego Biurrun wrote:
> Here is a feeble attempt to separate the E-AC-3 and the AC-3 decoders.
> I have the nagging feeling that it might not be quite so easy, but it
> could be a start..

If it compiles when E-AC-3 is disabled but AC-3 is enabled, then it
actually looks ok.  They could be separated even more by splitting up
ac3dec_data.c into 2 files.  For example, the VQ tables, which are
pretty big, are not needed for regular AC-3 and are only used in eac3dec.c.


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