4 commits

Author	SHA1	Message	Date
Michael Giacomelli	b957f7214b	Rearrange the MDCT library lookup tables so that codecs can access them. Access them in cook. Remove old cook trig tables. Replace old 32x16 bit fixed point multiply code with faster ASM ARM/Coldfire versions using full 32 bit precision. Improves performance signficantly on PP5024 (~200% realtime for a 64k file) while saving a lot of memory and improving accuracy. ... git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21939 a1c6a512-1295-4272-9138-f99709370657	2009-07-17 23:53:40 +00:00
Mohamed Tarek	e184ef1027	Adding support for rm playback. Only cook codec is supported for now and no seeking. ... git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21695 a1c6a512-1295-4272-9138-f99709370657	2009-07-06 22:40:45 +00:00
Mohamed Tarek	49ba646d57	-Remove all dynamic allocations, hence remove cook_decode_close() which was basically ... needed for freeing allocated memory. -Remove any ffmpeg-specific attributes (av_const,av_always_inline .. etc.). -Move some math functions to cook_fixpoint.h - libavutil/common.h is no longer needed. -Remove libavutil/mem.[c/h], libavutil/common.h and libavutil/internal.h. -Fix a warning in cookdata_fixpoint.h. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20922 a1c6a512-1295-4272-9138-f99709370657	2009-05-12 20:50:35 +00:00
Dave Chapman	fc28cb4ed5	Patch by Mohamed Tarek from FS#10182 - convert codec to fixed-point using patches submitted to the ffmpeg mailing list in 2007 by Ian Braithwaite. ... git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20901 a1c6a512-1295-4272-9138-f99709370657	2009-05-10 22:26:02 +00:00