rockbox/apps/codecs/lib
Mohamed Tarek 8036207190 Also modify mdct_lookup.c for compiling outside rockbox.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22296 a1c6a512-1295-4272-9138-f99709370657
2009-08-13 20:19:33 +00:00
..
asm_arm.h More files that were missed in the previous commit. 2008-09-04 18:03:30 +00:00
asm_mcf5249.h Slight whitespace cleanup, add a const qualifier. No functional changes 2009-07-30 13:52:11 +00:00
codeclib.c New makefile solution: A single invocation of 'make' to build the entire tree. Fully controlled dependencies give faster and more correct recompiles. 2008-11-20 11:27:31 +00:00
codeclib.h Remove various ABS() definitions with a single one using typeof (if using gcc) to avoid multiple evaluations of the input expressions. Speex still uses its own as I didn't want to change this imported code too much. 2009-08-03 01:38:58 +00:00
codeclib_misc.h Modify the mdct library to enable using it outside rockbox - No functional changes. 2009-08-13 20:02:31 +00:00
fixedpoint.c Take 2 at 'Consolidate all fixed point math routines in one library' (FS#10400) by Jeffrey Goode 2009-07-05 18:06:07 +00:00
fixedpoint.h * FS#10411 - Fixed point math code is bloated by Jeffrey Goode 2009-07-07 13:36:34 +00:00
libcodec.make Silence warning from 'ar' if the archive had to be created. 2009-03-01 09:04:15 +00:00
mdct2.c Modify the mdct library to enable using it outside rockbox - No functional changes. 2009-08-13 20:02:31 +00:00
mdct2.h Modify the mdct library to enable using it outside rockbox - No functional changes. 2009-08-13 20:02:31 +00:00
mdct_arm.S Reorder some operands to increase frequency of multiply early termination on TDMI targets, reorder some operations to try to reduce stalls. 2009-07-13 04:50:02 +00:00
mdct_lookup.c Also modify mdct_lookup.c for compiling outside rockbox. 2009-08-13 20:19:33 +00:00
mdct_lookup.h 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. 2009-07-17 23:53:40 +00:00
osx.dummy.c FS#6315 - Get the UI simulator to compile for non SWCODEC targets on OS X. 2006-11-11 23:30:41 +00:00
setjmp.h Fix red 2009-04-22 15:04:26 +00:00
setjmp_arm.S Add setjmp/longjmp for ARM and ColdFire to the codec lib, and use it in the Vorbis codec to better handle out of memory conditions (to exit rather than crash; the AAC codec could use it too). setjmp/longjmp comes from newlib 1.17.0 with a few minor changes (combine parts of some files, remove support for some architectures, change some ifdef's). 2009-03-08 12:48:58 +00:00
setjmp_cf.S Add setjmp/longjmp for ARM and ColdFire to the codec lib, and use it in the Vorbis codec to better handle out of memory conditions (to exit rather than crash; the AAC codec could use it too). setjmp/longjmp comes from newlib 1.17.0 with a few minor changes (combine parts of some files, remove support for some architectures, change some ifdef's). 2009-03-08 12:48:58 +00:00
setjmp_mips.S Clean code a bit (no functional changes) 2009-04-16 14:34:49 +00:00
SOURCES 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. 2009-07-17 23:53:40 +00:00
udiv32_armv4.S ARMv4 unsigned integer division: Using an overflow-safe comparison method in the main calculation allows to put back the 1.5 cyle (average) optimisation. Shaved off another instruction, as we don't need the remainder. * Use the very efficient ffs algorithm from ffs-arm.S for dividing by a power of 2. 2008-11-06 21:21:33 +00:00