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2012-04-25Add codecs to librbcodec.Sean Bartell
Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97 Reviewed-on: http://gerrit.rockbox.org/137 Reviewed-by: Nils Wallménius <nils@rockbox.org> Tested-by: Nils Wallménius <nils@rockbox.org>
2010-08-05Fix reds. Mohamed Tarek
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27707 a1c6a512-1295-4272-9138-f99709370657
2010-08-05Drop the the mdct files from libwmapro since they are no longer needed.Mohamed Tarek
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27705 a1c6a512-1295-4272-9138-f99709370657
2010-08-04Use codeclib's mdct in wmapro. Input coeffs to the transform needed to be ↵Mohamed Tarek
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
2010-07-17More cleaning for libwmapro; use codeclib's bitstream functions and drop ↵Mohamed Tarek
those from the libwmapro. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27453 a1c6a512-1295-4272-9138-f99709370657
2010-07-15Initial cleanup for libwmapro.Mohamed Tarek
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27425 a1c6a512-1295-4272-9138-f99709370657
2010-07-14Add WMA Pro to the main build. WMA Pro now plays on target and decodes in ↵Mohamed Tarek
151% realtime in a 320kbps sample on a sansa e200. Lots of cleanup still need to be done, and optimisations should start soon too. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27417 a1c6a512-1295-4272-9138-f99709370657
2010-07-14Remove the floating point code from wmaprodec.c and change variable names ↵Mohamed Tarek
accordingly. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27416 a1c6a512-1295-4272-9138-f99709370657
2010-07-05Partial conversion of the wmapro decoder to fixed point arithmetic. ↵Mohamed Tarek
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
2010-06-21Wrote apps/codecs/wmapro.c and modified libwmapro to make the codec work in ↵Mohamed Tarek
the sim. Neither libwmapro nor wmapro.c have been added to the main build yet, codecs.make should be edited to compile both with rockbox. current status of the decoder : - Plays and seeks in the sim - Still in floating point git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27006 a1c6a512-1295-4272-9138-f99709370657