rockbox/apps/codecs
Michael Giacomelli 065e8e082a Change IDATA to ICONST for lookup tables since they're actually constant.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22849 a1c6a512-1295-4272-9138-f99709370657
2009-09-29 01:34:11 +00:00
..
demac Don't use ldrd/strd on ARMv5 since not all revisions support them and the gain from using them is minimal (basically code size only). 2009-07-17 09:17:54 +00:00
lib C code is NOT faster on S3C2440 - tested by AlexP on r22529 2009-08-29 13:03:40 +00:00
liba52 Change IDATA to ICONST for lookup tables since they're actually constant. 2009-09-29 01:34:11 +00:00
libalac Cosmetic fix: remove duplicate semicolons 2009-03-04 18:15:06 +00:00
libasap Silence warning from 'ar' if the archive had to be created. 2009-03-01 09:04:15 +00:00
libatrac Further performance optimization of the atrac3 decoder. Rework the internal sample representation and usage of dsp routines. For now a quick and dirty solution is used to add a fract part of 2 bits. Through this several buffers and functions as well as copy loops could be removed. Furthermore add some ASM for coldfire and place some additional data in IRAM on PP5022/24 and X5/M5. Speedup on ARM: +3%, speedup on Coldfire: +639%. Both ARM and Coldfire can decode in realtime now. 2009-08-30 14:14:22 +00:00
libcook Move bitstream.[ch] to codecs/lib/ffmpeg_bitstream.[ch] to avoid duplicate copies across codecs. 2009-08-15 22:06:42 +00:00
libfaad Fix FS#10174 by correcting an oversimplification of the AAC window switching code I introduced with the unified IMDCT library. Should significantly improve accuracy for all AAC files. 2009-04-29 17:44:02 +00:00
libffmpegFLAC Check some previously unchecked return values in the standalone FLAC test program - fixes some warnings spotted by Mohamed Tarek El Haddad (mt). 2009-05-08 17:52:38 +00:00
libm4a Change the naming scheme for codecs found in different containers. 2009-07-27 12:13:22 +00:00
libmad Fix another file for r12 being a scratch register. Overlooked earlier because this file used 2009-07-13 13:15:28 +00:00
libmusepack * ARM asm DSP and codec/plugin functions: Use r12 scratch register properly 2009-07-12 13:14:35 +00:00
librm Factor out bytestream reading functions needed in rm parsers/codecs. 2009-08-14 15:13:14 +00:00
libspc Might as well enable SPC so that all codecs build on the Clip. Not yet real time. 2009-04-25 04:10:50 +00:00
libspeex 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
libtremor Fix for FS#10492, by Aoyumi: Data abort errors when playing some Vorbis files. 2009-09-07 19:39:51 +00:00
libwavpack Silence warning from 'ar' if the archive had to be created. 2009-03-01 09:04:15 +00:00
libwma revert r22337 for libwma for now since it broke wma playback on ARM due to alignment issues. 2009-08-16 15:36:32 +00:00
a52.c Make local functions static in codecs, where possible. 2008-12-29 19:49:48 +00:00
a52_rm.c Add a couple of functions for the rm metadata parser for debugging, and add a comment to codecs/a52_rm.c to indicate the source of the decode 2009-08-06 05:45:54 +00:00
aac.c Calculate watermark from bitrate and harddisk spinup time. 2009-01-10 21:10:56 +00:00
adx.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
aiff.c Calculate watermark from bitrate and harddisk spinup time. 2009-01-10 21:10:56 +00:00
aiff_enc.c Commit FS#10458 by Christopher Williams - Fix incorrect AIFF and WAV encoding while recording in mono. 2009-07-23 11:27:09 +00:00
alac.c Calculate watermark from bitrate and harddisk spinup time. 2009-01-10 21:10:56 +00:00
ape.c Calculate watermark from bitrate and harddisk spinup time. 2009-01-10 21:10:56 +00:00
asap.c Calculate watermark from bitrate and harddisk spinup time. 2009-01-10 21:10:56 +00:00
atrac3_rm.c Further performance optimization of the atrac3 decoder. Rework the internal sample representation and usage of dsp routines. For now a quick and dirty solution is used to add a fract part of 2 bits. Through this several buffers and functions as well as copy loops could be removed. Furthermore add some ASM for coldfire and place some additional data in IRAM on PP5022/24 and X5/M5. Speedup on ARM: +3%, speedup on Coldfire: +639%. Both ARM and Coldfire can decode in realtime now. 2009-08-30 14:14:22 +00:00
codec_crt0.c Mac doesn't handle placing variables in specific sections very well. Building the sim on OS X is now possible once again. 2009-02-27 07:30:41 +00:00
codecs.make FS#10466: Introduce a real malloc for tremor. 2009-08-29 12:23:40 +00:00
cook.c Move the DATA_HEADER_SIZE define to codecs/librm/rm.h and add a define 2009-08-04 06:10:03 +00:00
flac.c Fix FS#10476. Prevent FLAC bitrate calculation overflow with large files. The watermark depends on the bitrate, and so this also fixes playback pauses on large FLAC files. 2009-08-08 20:27:03 +00:00
mod.c Calculate watermark from bitrate and harddisk spinup time. 2009-01-10 21:10:56 +00:00
mp3_enc.c Collect encoder data chunks (usually < 1kB) before writing to disk. The reduced number of ci->write() calls give a nice write speedup to the mp3 encoder. 2009-07-14 16:52:18 +00:00
mpa.c Fix inaccurate time display for 44.1 (and 22.05) kHz MP3 audio tracks. Time was off by about 0.2%. Doesn't sound much, but after one hour, that's 8 seconds. Also fix a problem when seeking to near the end of a file. 2009-08-03 20:28:16 +00:00
mpc.c Allow higher precision in calculation of seek position and elapsed time for mpc codec. 2009-04-20 19:16:48 +00:00
nsf.c Make local functions static in codecs, where possible. 2008-12-29 19:49:48 +00:00
raac.c Move the DATA_HEADER_SIZE define to codecs/librm/rm.h and add a define 2009-08-04 06:10:03 +00:00
shorten.c Calculate watermark from bitrate and harddisk spinup time. 2009-01-10 21:10:56 +00:00
sid.c Calculate watermark from bitrate and harddisk spinup time. 2009-01-10 21:10:56 +00:00
SOURCES Support for playback of atrac3 audio in rm, in sim. 2009-08-14 17:36:57 +00:00
spc.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
speex.c Correct Björn's name in various file headers. 2009-03-23 17:08:46 +00:00
vorbis.c FS#10466: Introduce a real malloc for tremor. 2009-08-29 12:23:40 +00:00
wav.c Calculate watermark from bitrate and harddisk spinup time. 2009-01-10 21:10:56 +00:00
wav_enc.c Commit FS#10458 by Christopher Williams - Fix incorrect AIFF and WAV encoding while recording in mono. 2009-07-23 11:27:09 +00:00
wavpack.c Calculate watermark from bitrate and harddisk spinup time. 2009-01-10 21:10:56 +00:00
wavpack_enc.c Recording: Change some encoder code the operation of which was apparantly unclear. It seems clearer now anyway. No functional changes. 2008-11-28 07:23:13 +00:00
wma.c Commit fix suggested by Siaoru Lee in FS#9776. Fixes a bug in our ASF parser. 2009-02-08 22:05:15 +00:00