rockbox/apps/codecs/libffmpegFLAC/shndec.c, branch master

Add codecs to librbcodec.

2012-04-25T20:13:20+00:00

Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97
Reviewed-on: http://gerrit.rockbox.org/137
Reviewed-by: Nils Wallménius 
Tested-by: Nils Wallménius

Use __builtin_constant_p() to select the best byteswapping method: constant or target optimized. Same macro can then be used for constant values and inits as well as non-constant.

2011-01-30T00:58:45+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29171 a1c6a512-1295-4272-9138-f99709370657

Shorten: tweak some inline asm, use local lables to not cause problems when the function gets inlined, mark it as inline, tweak clobbers and use lea instead of add in one place. Fixes problems when building libffmpegFLAC with newer gcc.

2010-07-20T08:18:04+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27503 a1c6a512-1295-4272-9138-f99709370657

Properly fix warning by copying the swap16 and swap32 inline functions from system.h to mips/ingenic_jz47xx/system-target.h to replace the defines.

2010-07-15T17:15:20+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27433 a1c6a512-1295-4272-9138-f99709370657

Hopefully fix 'comparison between signed and unsigned' warning

2010-07-15T16:30:48+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27431 a1c6a512-1295-4272-9138-f99709370657

Sync codeclib bitstream code with upstream ffmpeg code. Build ffmpeg_bitstream.c as a part of the codec lib. Use this codeclib implementation in libffmpegFLAC. Implement adapted version of the unaligned longword reading optimization for coldfire from the libwma version of this code. Speeds up cook decoding by 2-3% on h300 and flac by 25% on h300, also speeds up flac decoding by 2% on c200 (decoding speed of cook on c200 is unchanged).

2010-07-15T16:19:17+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27430 a1c6a512-1295-4272-9138-f99709370657

Fix red: av_log2 undefined for ARM_ARCH <= 4, missing codeclib.h includes.

2009-12-06T04:43:23+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23869 a1c6a512-1295-4272-9138-f99709370657

Code cleaning - remove some unnecessary defined(SIMULATOR) checks

2007-05-10T13:16:08+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13369 a1c6a512-1295-4272-9138-f99709370657

Added macros controlling what goes to IRAM on different targets.

2006-11-09T21:59:27+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11483 a1c6a512-1295-4272-9138-f99709370657

Patch #1426489 - Shorten codec optimisations from Mark Arigo

2006-02-07T22:16:35+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8615 a1c6a512-1295-4272-9138-f99709370657