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path: root/apps/codecs/libwmapro/mdct_tables.h (follow)
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* oops ! shouldn't have removed mdct_tables.Mohamed Tarek2010-08-05
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27706 a1c6a512-1295-4272-9138-f99709370657
* Drop the the mdct files from libwmapro since they are no longer needed.Mohamed Tarek2010-08-05
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27705 a1c6a512-1295-4272-9138-f99709370657
* Use codeclib's mdct in wmapro. Input coeffs to the transform needed to be ↵Mohamed Tarek2010-08-04
| | | | | | scaled down first by (log2(frame_size) - 3). Increases decoding speed by 1.3MHz on PP5022 and saves ~32KB that were previously needed by the mdct tables. (FS#11511 by Buschel and myself) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27701 a1c6a512-1295-4272-9138-f99709370657
* Partial conversion of the wmapro decoder to fixed point arithmetic. ↵Mohamed Tarek2010-07-05
Currently inverse quantization & rescaling, imdct and windowing are all in fixed point. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27302 a1c6a512-1295-4272-9138-f99709370657