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commit	bf4baee6e04472f749a927ff9aea07461e3e2fbc
author	Buschel <Buschel@a1c6a512-1295-4272-9138-f99709370657>
	Fri, 9 Jul 2010 18:32:37 +0000 (9 18:32 +0000)
committer	Buschel <Buschel@a1c6a512-1295-4272-9138-f99709370657>
	Fri, 9 Jul 2010 18:32:37 +0000 (9 18:32 +0000)
tree	18aadf8c4a535fef2de069e968fcb23824fdd20a	tree \| snapshot (tar.gz zip)
parent	9ce50e8f4414d2b34b75892ff3a6b1684c5be1e2	commit \| diff

Submit FS#11461. Major speedup for aac he profile (PP5002 +20%, PP5020 +15%, PP5022 +19%, MCF5249 +35%, MCF5250 +80%), still not realtime on most targets though. This change does a lot of refactoring in the sbr filters and the dct, switching to our optimized codeclib fft and tweaking IRAM usage.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27358 a1c6a512-1295-4272-9138-f99709370657

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apps/codecs/libfaad/common.c		diff \| blob \| blame \| history
apps/codecs/libfaad/sbr_dct.c		diff \| blob \| blame \| history
apps/codecs/libfaad/sbr_dct.h		diff \| blob \| blame \| history
apps/codecs/libfaad/sbr_dec.c		diff \| blob \| blame \| history
apps/codecs/libfaad/sbr_qmf.c		diff \| blob \| blame \| history
apps/codecs/libfaad/sbr_qmf_c.h		diff \| blob \| blame \| history
apps/codecs/libfaad/specrec.c		diff \| blob \| blame \| history