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* Add codecs to librbcodec.Sean Bartell2012-04-25
| | | | | | | Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97 Reviewed-on: http://gerrit.rockbox.org/137 Reviewed-by: Nils Wallménius <nils@rockbox.org> Tested-by: Nils Wallménius <nils@rockbox.org>
* Use more IRAM on S5L870x to speed up wma by ~3%.Andree Buschmann2011-05-20
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29905 a1c6a512-1295-4272-9138-f99709370657
* Oops, revert unintentional commitNils Wallménius2010-07-17
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27466 a1c6a512-1295-4272-9138-f99709370657
* Delete unused headerNils Wallménius2010-07-17
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27465 a1c6a512-1295-4272-9138-f99709370657
* Fix mistake in previous WMA commit. Also update comments to reflect changes.Michael Giacomelli2008-04-21
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17202 a1c6a512-1295-4272-9138-f99709370657
* This table is probably 128 entries long beginning with -60. Greatly improves ↵Michael Giacomelli2008-04-18
| | | | | | FS#7488, but does not entirely fix it. Also, while I'm recomputing tables, use proper whitespace formating. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17162 a1c6a512-1295-4272-9138-f99709370657
* Increase the size of one of the look up tables. Fixes 'burst of static' in ↵Michael Giacomelli2008-04-14
| | | | | | some files. I still have no idea how big it really needs to be... git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17103 a1c6a512-1295-4272-9138-f99709370657
* Apparently, negative exponents are possible when decoding exponential VLC. ↵Michael Giacomelli2007-09-02
| | | | | | Should fix occasional glitches that happened in files of all bitrates. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14571 a1c6a512-1295-4272-9138-f99709370657
* Cosmetic changes - TAB and whitespace policing.Dave Chapman2007-08-02
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14135 a1c6a512-1295-4272-9138-f99709370657
* Initial attept at supporting Line Spectral Pairs. Various issues remain, ↵Michael Giacomelli2007-08-02
| | | | | | and the ffmpeg decoder itself often fails on certain valid LSP files. Expect some issues. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14134 a1c6a512-1295-4272-9138-f99709370657
* Add incomplete support for files using noise coding but not LSP. In ↵Michael Giacomelli2007-07-20
| | | | | | practice, this means files >= 20kbps will probably work, and those below will probably not. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13945 a1c6a512-1295-4272-9138-f99709370657
* Sync the bitstream functions with ffmpeg. Switch wmadeci.c over to get_vlc2 ↵Michael Giacomelli2007-07-12
| | | | | | which is how ffmpeg now does it and is also slightly faster. Add in defines for later VLC memory usage optization. Kill some header files that weren't needed and update others that were out of sync. We're now much closer to the current ffmpeg codec which should make fixing the remaining issues much easier. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13859 a1c6a512-1295-4272-9138-f99709370657
* Restore some lost copyright headers from the ffmpeg projectDave Chapman2007-07-09
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13834 a1c6a512-1295-4272-9138-f99709370657
* Code clean up: Move fixed point functions into their own files. Move ↵Michael Giacomelli2007-07-04
| | | | | | various lookup tables into header files. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13784 a1c6a512-1295-4272-9138-f99709370657
* Initial, work-in-progress, version of a WMA codec using Michael Giacomelli's ↵Dave Chapman2007-07-03
fixed-point and malloc-less WMA decoder (based on the ffmpeg WMA decoder from early 2006, and also building on the work started by Paul Jones). The codec itself and the ASF parsing code were written by me, inspired by the ASF parser in libasf. Current performance is around 400% realtime on gigabeat, 100% realtime on PP and 20% realtime on Coldfire. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13769 a1c6a512-1295-4272-9138-f99709370657
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