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1174 commits

Author SHA1 Message Date
Andree Buschmann
c82cac4c3d Restore musepack's IRAM configuration to pre r25127 for non PP5022/24. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25133 a1c6a512-1295-4272-9138-f99709370657
 2010-03-12 18:36:01 +00:00
Yoshihisa Uchida
2a9c42d1ed libpcm: output depth corrects for the sign 1bit. linear pcm corrects bits shift. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25131 a1c6a512-1295-4272-9138-f99709370657
 2010-03-12 11:34:09 +00:00
Andree Buschmann
263e4d5cbf Minor optimization for musepack codec through moving functions to IRAM on PP processors. Speed ups codec by 0.25 MHzon PP5022. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25127 a1c6a512-1295-4272-9138-f99709370657
 2010-03-11 20:58:38 +00:00
Andree Buschmann
398ec52817 Refacturate IRAM configuration for musepack codec. No functional change. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25126 a1c6a512-1295-4272-9138-f99709370657
 2010-03-11 20:19:31 +00:00
Jens Arnold
029e74866a Move (small) data into DRAM on PP5020, it's ~4.5% faster that way. Closes about half of the performance gap towards PP5022. The (relatively large) buffers for decoded data stay in IRAM, as does the reciprocal table. Clarify some comments. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25108 a1c6a512-1295-4272-9138-f99709370657
 2010-03-10 21:39:12 +00:00
Nils Wallménius
c7f4773cf6 Simplify makefile 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25084 a1c6a512-1295-4272-9138-f99709370657
 2010-03-09 03:20:14 +00:00
Rafaël Carré
d2c1765800 Use bx lr unconditionally in setjmp_arm.S 
Rockbox doesn't support ARMv4 non T CPUs

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25083 a1c6a512-1295-4272-9138-f99709370657
 2010-03-09 00:22:23 +00:00
Andree Buschmann
4ad89fdf6d Use more IRAM for musepack on S5L870X CPUs. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25064 a1c6a512-1295-4272-9138-f99709370657
 2010-03-07 21:38:42 +00:00
Andree Buschmann
fb70ec6ff9 Use larger IRAM for M5/X5 in vorbis. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25061 a1c6a512-1295-4272-9138-f99709370657
 2010-03-07 21:02:55 +00:00
Andree Buschmann
e0b5ed8f01 Fix red. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25059 a1c6a512-1295-4272-9138-f99709370657
 2010-03-07 20:44:50 +00:00
Andree Buschmann
3200c77df5 Move WMA decoder array to IRAM on M5/X5 for better performance. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25058 a1c6a512-1295-4272-9138-f99709370657
 2010-03-07 20:35:21 +00:00
Andree Buschmann
b3d9578c27 Major change to musepack decoder: Import v1.3.0 (r458 from svn.musepack.net) to rockbox. Several adaptions in the musepack decoder were made to get the library work and perform fast under rockbox on several targets. With this change mpc sv8 is supported, including seek, replay gain and metadata support. The decoding speed is a 1-4% lower than the last implementation. Reason for this is main restructuring in the bitstream demuxer. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25056 a1c6a512-1295-4272-9138-f99709370657
 2010-03-07 19:34:44 +00:00
Yoshihisa Uchida
1e9789879f ima adpcm/swf adpcm: corrects the problem the noise occurs after the play ends. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25052 a1c6a512-1295-4272-9138-f99709370657
 2010-03-07 07:27:45 +00:00
Yoshihisa Uchida
f640b89a12 wave codec 
- does not get dwAvgBytesPerSec

wave/aiff/smaf/wave64 codec
- corrects the problem that codec_main() returns invalid value.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25051 a1c6a512-1295-4272-9138-f99709370657
 2010-03-07 07:15:21 +00:00
Yoshihisa Uchida
8050d47a4e When seek action failed, play time is invalid. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25041 a1c6a512-1295-4272-9138-f99709370657
 2010-03-06 08:13:56 +00:00
Yoshihisa Uchida
ff733b5f89 libpcm: decoded pcm depth corrects. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25040 a1c6a512-1295-4272-9138-f99709370657
 2010-03-06 05:51:24 +00:00
Michael Giacomelli
43ed678b46 strip trailing space 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25037 a1c6a512-1295-4272-9138-f99709370657
 2010-03-05 22:03:34 +00:00
Michael Giacomelli
6fc422e940 Fix red by moving fsincos back to libwma 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25036 a1c6a512-1295-4272-9138-f99709370657
 2010-03-05 21:49:40 +00:00
Michael Giacomelli
4e797175f1 Remove unused GPL code from ffmpeg mdct library in order to restore it to LGPL. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25035 a1c6a512-1295-4272-9138-f99709370657
 2010-03-05 21:37:46 +00:00
Nils Wallménius
b382d8334b Fix broken whitespace after r24862 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25031 a1c6a512-1295-4272-9138-f99709370657
 2010-03-05 09:48:07 +00:00
Nils Wallménius
a4c3913afd Remove leftover unused buffer from the mdctexp branch 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25022 a1c6a512-1295-4272-9138-f99709370657
 2010-03-04 06:31:34 +00:00
Jens Arnold
5c80a838e4 libdemac: Separate filtering calls per channel in preparation for the dual-core split on PP. This also means less inlining, and hence speeds up decoding on single core slightly, due to better caching behaviour. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25005 a1c6a512-1295-4272-9138-f99709370657
 2010-03-03 21:20:13 +00:00
Jens Arnold
0030ae28b5 Get rid of .rept in inline asm() blocks where possible. Using .rept causes gcc to wrongly estimate the size of the asm(), leading to (potential) compilation problems. This is necessary for the upcoming restructuring, and should fix ARMv6+ sim builds as well. No functional change. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25004 a1c6a512-1295-4272-9138-f99709370657
 2010-03-03 20:52:02 +00:00
Yoshihisa Uchida
942d7c6bcc fix yellow 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24962 a1c6a512-1295-4272-9138-f99709370657
 2010-02-28 10:54:09 +00:00
Dave Chapman
9367aa3648 Fix 64-bit sim warning introduced in r24955 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24960 a1c6a512-1295-4272-9138-f99709370657
 2010-02-28 09:55:33 +00:00
Yoshihisa Uchida
561cb2c401 Add wave64(.w64) codec (FS#11022) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24959 a1c6a512-1295-4272-9138-f99709370657
 2010-02-28 08:48:07 +00:00
Yoshihisa Uchida
8c5eaa35ec Add vox (Dialogic telephony formats) codec add. (FS#11021) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24956 a1c6a512-1295-4272-9138-f99709370657
 2010-02-28 08:13:30 +00:00
Yoshihisa Uchida
4e3c807466 Add Sun Audio codec. (FS#10433) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24955 a1c6a512-1295-4272-9138-f99709370657
 2010-02-28 07:22:20 +00:00
Bertrik Sikken
9502021590 Add missing #include in libpcm codecs 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24887 a1c6a512-1295-4272-9138-f99709370657
 2010-02-24 19:02:14 +00:00
Yoshihisa Uchida
78aced2831 fix yellow 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24881 a1c6a512-1295-4272-9138-f99709370657
 2010-02-24 13:08:31 +00:00
Yoshihisa Uchida
45e009a364 add SMAF codec (.mmf extension)(FS#10432) 
This codec supports only wave data (ADPCM and PCM).
It does not support MIDI, picture, and movie.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24878 a1c6a512-1295-4272-9138-f99709370657
 2010-02-24 11:46:29 +00:00
Yoshihisa Uchida
aa58715a54 libpcm: deletes PCM_CHUNK_SIZE. 
aiif.c/wav.c: deletes #include <inttypes.h>.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24877 a1c6a512-1295-4272-9138-f99709370657
 2010-02-24 11:30:16 +00:00
Andree Buschmann
3f5f3524d4 Change liba52 and libmad to the original 8-spaced tabbing. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24863 a1c6a512-1295-4272-9138-f99709370657
 2010-02-22 21:02:57 +00:00
Andree Buschmann
398b37124e Remove all tabs within codec path. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24862 a1c6a512-1295-4272-9138-f99709370657
 2010-02-22 19:44:05 +00:00
Andree Buschmann
28bc321dbb Remove CLIP_TO_15 from codeclib. Remove tabs. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24834 a1c6a512-1295-4272-9138-f99709370657
 2010-02-21 22:05:48 +00:00
Andree Buschmann
02ab23e92f Make mdct compilable again for non-ARM targets. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24822 a1c6a512-1295-4272-9138-f99709370657
 2010-02-21 21:39:38 +00:00
Andree Buschmann
d67e25d3b9 Further work on cook codec. Rounding is not needed when using a large fract part in the internal sample representation. Move quantization array to iram. Beautification of mdct post processing. Speed up of 0.2 MHz on PP5022. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24821 a1c6a512-1295-4272-9138-f99709370657
 2010-02-21 21:18:05 +00:00
Dave Hooper
0b5338a6e9 Eep, didn't mean to commit those other files 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24820 a1c6a512-1295-4272-9138-f99709370657
 2010-02-21 21:17:53 +00:00
Dave Hooper
3c52395b57 Get a few more % speedup on ARM (measured on ipod video) - improve imdct full final symmetries using ldm/stm and simple register swapping. Also, add more comments (and improve/update some of the existing ones) regarding the layout of the imdct_half and the imdct_full 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24819 a1c6a512-1295-4272-9138-f99709370657
 2010-02-21 21:14:40 +00:00
Andree Buschmann
3d6faa08bf Optimization for cook codec. Rework sample output to be able to use highly optimized dsp routines. Moved some functions to iram. Speeds up codec by 1.3 MHz on PP5022. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24815 a1c6a512-1295-4272-9138-f99709370657
 2010-02-21 19:47:05 +00:00
Dave Hooper
a3068ca863 Unroll and optimise channel coupling for arm gives 0.6Mhz speed for vorbis on pp(ipod video) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24808 a1c6a512-1295-4272-9138-f99709370657
 2010-02-21 15:36:35 +00:00
Dave Hooper
e4217d4845 Reinstate ICONST_ATTR for matrixCoeffs_fix ; remove (silly) gain_tab1 and replace with a simple bitshift in the code 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24788 a1c6a512-1295-4272-9138-f99709370657
 2010-02-20 12:55:35 +00:00
Dave Hooper
e90deded40 Remove ICONST_ATTR from some tables, to fit into PP5020 iram (now that mdct is in iram it's a bit of a squeeze). (per Buschel on irc) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24787 a1c6a512-1295-4272-9138-f99709370657
 2010-02-20 12:44:52 +00:00
Dave Hooper
730a618fae Adding ICODE for imdct (and its constituent ifft bits) gives 0.5MHz boost on arm (ipod video) and about 5MHz boost on coldfire (H120) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24786 a1c6a512-1295-4272-9138-f99709370657
 2010-02-20 11:00:16 +00:00
Yoshihisa Uchida
9f63f4f2fc libpcm: linear pcm decode logic separates according to each bitspersample, endian, and signess. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24785 a1c6a512-1295-4272-9138-f99709370657
 2010-02-20 10:15:36 +00:00
Andrew Mahone
950b2dfa2c Clarify comments in ARMv6 divider regarding special-case handling of large (high bit set) numerators. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24783 a1c6a512-1295-4272-9138-f99709370657
 2010-02-20 06:29:23 +00:00
Yoshihisa Uchida
3716abba92 commit FS#10424 and FS#10425 
- wav(RIFF) supports Microsoft ADPCM, Dialogic OKI ADPCM, YAMAHA ADPCM, Adobe SWF ADPCM.
- AIFF supports QuickTime IMA ADPCM.
- DVI ADPCM(IMA ADPCM) reworks.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24782 a1c6a512-1295-4272-9138-f99709370657
 2010-02-20 02:04:56 +00:00
Michael Giacomelli
93caf52db5 Use new MDCT library for libfaad. Speeds up AAC-LC by 2.5MHz. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24781 a1c6a512-1295-4272-9138-f99709370657
 2010-02-20 00:29:31 +00:00
Dave Hooper
3a9852be1c I don't yet fully understand why this is required, but without it the output is signed-inverted (compared to e.g. the output of oggdec). ac3 confirmed to be ok so the problem must be in the imdct not the ifft. but the algo seems correct (in that seems same as original ffmpeg version).. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24739 a1c6a512-1295-4272-9138-f99709370657
 2010-02-18 00:14:13 +00:00
Dave Hooper
eb943e9495 split_radix_permutation also unused (since now a hardcoded table) - but left intact so we can/could regenerate the table 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24716 a1c6a512-1295-4272-9138-f99709370657
 2010-02-17 01:09:45 +00:00