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1625 commits

Author SHA1 Message Date
Michael Sevakis
71e35ed446 Fix FS#12580 - Elapsed time nit reset after track change when playing AC3 files. 
It wasn't only a52 but also a52_rm that didn't reset the elapsed counter on
each new track. The problems seemed obvious enough so fixes are being added
blind. Will leave task open for feedback from bug reporter.

Change-Id: Ic6d8eb98690ff4be47547d13b6bbafeadf4da745
 2012-02-07 12:25:23 -05:00
Thomas Martitz
74c8746595 Don't filter out -O for sims. 
It's not useful as it means we test code at a different -O level than
we run it at.
Fixes build errors caused by gcc 4.3. Fix some warnings
the change would introduce as well.

Change-Id: Id9ff31dc08694b0bfc5272f5e690c41f7918ed22
 2012-01-22 20:33:37 +01:00
Thomas Martitz
a5f7f6e4bb Use ARCH instead of CPU for selecting optimization levels. 
This way it works for sim/application too.

Change-Id: I27aa7ce9971e7cb4521106a4f8b37d02503d9d09
 2012-01-22 18:46:45 +01:00
Thomas Martitz
a0d54b09a6 libspeex: Get rid of some bad trickery with the stack pointer. 
Using the stack pointer for anything else than pointing to the
current stack can have in very bad effects, especially on hosted
platforms (e.g. when mixed with signals). Remove this at a
neglible performance cost.

Change-Id: I9545d701bd13c32456c224b87c708d907880c0ff
 2012-01-21 18:39:19 +01:00
Thomas Martitz
6d19275876 Hosted: Output map files after linking. 
Change-Id: I5ac64d781aaa1aa2b3157589f8e689c0d946a39f
 2012-01-21 18:39:19 +01:00
Thomas Martitz
cf333a61c7 Move supprt-arm.S to separate library. 
Core, codecs and plugins link it separately so this gets rid of SOURCES trickery.
Don't build it for hosted targets.

Change-Id: If15ef90e93cd218a4352ae8e89eea95d3122452f
 2012-01-21 18:39:19 +01:00
Thomas Martitz
4343011955 libmad: Get rid of some bad trickery with the stack pointer. 
Using the stack pointer for anything else than pointing to the
current stack can have in very bad effects, especially on hosted
platforms (e.g. when mixed with signals). Remove this at
very slight performance cost.
 2012-01-21 18:39:19 +01:00
Thomas Martitz
cdb28789ec libmad: Fix section attrs for hosted platforms. 2012-01-21 18:39:19 +01:00
Magnus Holmgren
fd5524ff92 AAC/M4A: Playback time wrapped after 2 hours and 42 minutes. Increase the wrap limit to about 27 hours. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31581 a1c6a512-1295-4272-9138-f99709370657
 2012-01-04 20:33:34 +00:00
Thomas Martitz
0bc64a6bb3 Adjust a few makefiles to generate smaller (upto 80%) binaries on RaaA through 
stripping.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31541 a1c6a512-1295-4272-9138-f99709370657
 2012-01-03 21:15:11 +00:00
Nils Wallménius
2c85013434 libtremor: fix memory corruption bug introduced in r30728 that could cause crashes or playback failures for some album art infested files. Closes FS#12448. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31393 a1c6a512-1295-4272-9138-f99709370657
 2011-12-21 15:47:21 +00:00
Andree Buschmann
07405841c6 FS#12463: Improve performance for multichannel FLAC decoding. Speeds up decoding by 3 MHz on PP5022, 6-7 MHz on S5L870x and 11-12 MHz on MCF5250. 5.1-88kHz-files still do not decode in realtime on Coldfire and PP502x. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31367 a1c6a512-1295-4272-9138-f99709370657
 2011-12-19 19:46:10 +00:00
Michael Sevakis
6a67707b5e Commit to certain names for cache coherency APIs and discard the aliases. 
Wouldn't surprise me a bit to get some non-green.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31339 a1c6a512-1295-4272-9138-f99709370657
 2011-12-17 07:27:24 +00:00
Andree Buschmann
5b8ed62922 FS#12443: Implement downmixing to stereo for multichannel flac. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31253 a1c6a512-1295-4272-9138-f99709370657
 2011-12-14 18:02:57 +00:00
Andree Buschmann
6b45019077 Correct decorrelation within flac decoding. Finally fixes FS#12371. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31252 a1c6a512-1295-4272-9138-f99709370657
 2011-12-14 17:47:19 +00:00
Andree Buschmann
2b3bb1e84b Roll back the latest mpc upstream sync as this introduced a regression. Fixes FS#12429. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31211 a1c6a512-1295-4272-9138-f99709370657
 2011-12-11 16:08:53 +00:00
Andree Buschmann
a6653a9bb6 Fix decoding of multichannel flac, refactor sample buffer handling and decorrelation (taken from ffmpeg sources) and add some flac details to the manual. Solves FS#12371. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31207 a1c6a512-1295-4272-9138-f99709370657
 2011-12-10 22:28:16 +00:00
Michael Sevakis
a43df152c2 Collect the 16-bit signed range sample clipping routines scattered about, which can be optimized on armv6 and create firmware/export/dsp-util.h (for lack of better place right now). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31142 a1c6a512-1295-4272-9138-f99709370657
 2011-12-04 18:19:39 +00:00
Andree Buschmann
bdaac8ba04 Rockbox does not support encrypted ADX. Clearly state this in the manual and the debug messages. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31094 a1c6a512-1295-4272-9138-f99709370657
 2011-11-29 20:36:11 +00:00
Andree Buschmann
3c63cb29e9 Resync mpc to r476 of svn.musepack.org. Improves error handling after seek. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31093 a1c6a512-1295-4272-9138-f99709370657
 2011-11-29 19:48:57 +00:00
Andree Buschmann
fabbeba59a Solve FS#12396 through rolling back r26592. This fixes distortions while mpc playback on Coldfire targets with GCC 4.5.2. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31054 a1c6a512-1295-4272-9138-f99709370657
 2011-11-25 19:42:26 +00:00
Torne Wuff
569285794b Bulk convert all DOS line endings to UNIX. 
For the git migration we want a nice clean repository with UNIX line
endings. git does not use svn:eol-style, we just need the file contents to be
sane.

Sorry everybody. I know this messes up blame.

Scumbag *NIX developer says migrating to git will make line ending issues go
away; commits giant change to svn which changes line endings anyway. :)


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30924 a1c6a512-1295-4272-9138-f99709370657
 2011-11-06 22:44:25 +00:00
Thomas Jarosch
670da39093 Remove errorneous ; after "for" statement. 
Detected by my upcoming cppcheck check

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30731 a1c6a512-1295-4272-9138-f99709370657
 2011-10-08 11:11:22 +00:00
Nils Wallménius
000c706896 libtremor: build with -O2 for cf, gives a slight speedup on high bitrate files (~1%) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30730 a1c6a512-1295-4272-9138-f99709370657
 2011-10-08 10:24:17 +00:00
Nils Wallménius
1b8f81d796 fix warning in debug code 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30729 a1c6a512-1295-4272-9138-f99709370657
 2011-10-08 10:18:04 +00:00
Nils Wallménius
e1ea13ee75 libtremor: hack to work around huge allocations for the comment packet in files with embedded album art. Should fix playback of such files on targets with large codec buffers. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30728 a1c6a512-1295-4272-9138-f99709370657
 2011-10-08 10:09:11 +00:00
Jeffrey Goode
b76f197ff6 Silence build warning 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30708 a1c6a512-1295-4272-9138-f99709370657
 2011-10-04 13:08:04 +00:00
Andree Buschmann
da09f7f0f1 Fix detuned VRC7. In VRC7 apu the 2413 emu must run at the default clock rate. Thanks to Mauricio Garrido. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30623 a1c6a512-1295-4272-9138-f99709370657
 2011-10-01 08:16:33 +00:00
Nils Wallménius
d1e241f55a libtremor: arm asm for ff_vector_fmul_window_c on v4 and v5 cores, speeds up c200v1 and fuzev1 by ~0.4MHz and ipod classic by ~1MHz. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30584 a1c6a512-1295-4272-9138-f99709370657
 2011-09-23 14:01:48 +00:00
Nils Wallménius
2abb52a084 libtremor: small whitespace cleanup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30583 a1c6a512-1295-4272-9138-f99709370657
 2011-09-23 13:54:36 +00:00
Nils Wallménius
c2bd876e89 libtremor: cf asm for ff_vector_fmul_window_c, gives a speedup of ~0.3MHz. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30582 a1c6a512-1295-4272-9138-f99709370657
 2011-09-22 17:32:02 +00:00
Nils Wallménius
3afdedaef2 libtremor: rename file that now contains more ffmpeg code. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30581 a1c6a512-1295-4272-9138-f99709370657
 2011-09-22 11:54:17 +00:00
Nils Wallménius
412cdd6cf7 libtremor: port over ffmpeg's windowing code 
Use the windowing approach from ffmpeg in tremor, does the mdct doubling, windowing and overlap add in one go.
Also uses less memory so all the processing buffers fit in iram on targets with small iram for the common blocksizes (256/2048) now.

Speeds up decoding of vorbis files by 3MHz for 256/2048 and 20MHz for 512/4096 files on h300.
Speeds up decoding of vorbis files by 3MHz for 256/2048 and 4.5MHz for 512/4096 on the beast.
Speeds up decoding of vorbis files by 0.3MHz for 256/2048 and 1MHz for 512/4096 on c200v1.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30580 a1c6a512-1295-4272-9138-f99709370657
 2011-09-22 11:47:51 +00:00
Nils Wallménius
151424a6fd codeclib/libtremor: Clean up duplication of inline funcs, constify the ones in codeclib and copy over the slightly faster MULT31_SHIFT15 from tremor for cf. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30578 a1c6a512-1295-4272-9138-f99709370657
 2011-09-21 15:38:54 +00:00
Nils Wallménius
d3904712e1 libtremor: pass the floor1 lookup table pointer as a param to the render_line function to make this a little nicer. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30573 a1c6a512-1295-4272-9138-f99709370657
 2011-09-19 16:37:37 +00:00
Nils Wallménius
769996654b libtremor: save a kB or two limiting an array size to the maximum number of channels we support and using a shorter type for another. No speed diff. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30559 a1c6a512-1295-4272-9138-f99709370657
 2011-09-16 14:00:06 +00:00
Nils Wallménius
bcfb2b53eb libtremor: small tweak to cf channel coupling asm, speeding up vorbis decoding by ~0.1MHz. Drop unused macro params and add some comments. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30558 a1c6a512-1295-4272-9138-f99709370657
 2011-09-16 12:51:22 +00:00
Nils Wallménius
3f08357f2b codeclib: more cf asm for the mdct, saves ~0.7MHz decoding vorbis on h300. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30552 a1c6a512-1295-4272-9138-f99709370657
 2011-09-15 08:31:39 +00:00
Nils Wallménius
4f27931a58 codeclib: further tweaks to the cf fft asm for a small speedup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30541 a1c6a512-1295-4272-9138-f99709370657
 2011-09-14 09:34:01 +00:00
Andree Buschmann
c3cffb766e Roll back r30509 after discussion on irc. Activating AAC-HE SBR will not work on Sansa Clip v1. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30540 a1c6a512-1295-4272-9138-f99709370657
 2011-09-14 06:00:10 +00:00
Nils Wallménius
85ef10826f codeclib: tweak coldfire mdct asm a bit more, flip usage of mac/msac instead of explicit negation, changes output slightly but is as close to the c version as before. Gives about 0.4MHz speedup of vorbis on cf. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30516 a1c6a512-1295-4272-9138-f99709370657
 2011-09-13 16:53:13 +00:00
Nils Wallménius
f93530c4ba codeclib: coldfire asm for the TRANSFORM* functions in the fft and a little for the mdct, speeds up codecs using the codeclib mdct 0.5-1.5MHz on h300. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30513 a1c6a512-1295-4272-9138-f99709370657
 2011-09-12 11:27:48 +00:00
Rafaël Carré
9ea367ea23 AAC: Enable SBR decoding for all targets 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30510 a1c6a512-1295-4272-9138-f99709370657
 2011-09-12 00:10:18 +00:00
Bertrik Sikken
e80acd41b8 libgme: make local functions static, where possible 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30498 a1c6a512-1295-4272-9138-f99709370657
 2011-09-10 21:08:13 +00:00
Andree Buschmann
f163b405c0 Fully remove floating point code from libmusepack. Introduce two small const arrays for precalculated scalefactors, correct the integer type of scalefactors to unsigned, migrate some metadata calculations to fixed point. No impact to decoder output. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30497 a1c6a512-1295-4272-9138-f99709370657
 2011-09-10 20:35:04 +00:00
Andree Buschmann
d4249affc4 Remove residual floating point code from libgme's ym2612_emu. Saves several KB of codesize. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30496 a1c6a512-1295-4272-9138-f99709370657
 2011-09-10 18:40:12 +00:00
Andree Buschmann
4096cb1830 Further work on libgme's emu2413. Fully remove floating point, introduce another precalculated table, directly use predefined tables instead of copying them. Reduces memory and codesize by several KB. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30494 a1c6a512-1295-4272-9138-f99709370657
 2011-09-10 10:45:44 +00:00
Andree Buschmann
e8dc7a6d07 Migrate some floating point code to fixed point in libgme. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30493 a1c6a512-1295-4272-9138-f99709370657
 2011-09-10 02:52:12 +00:00
Andree Buschmann
c97c5e5d17 Bugfixes for libgme by Mauricio Garrido: added missing call of Blip_set_modified(), correctly set PSG voices in vgm_emu, correctly set current_track in vgm_emu, correct call of Sound_mute_voices() in nsf_emu. Additionally migrate few floating point code to fixed point -- even though this is unused and therefor commented out. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30490 a1c6a512-1295-4272-9138-f99709370657
 2011-09-09 17:57:33 +00:00
Andree Buschmann
6a989b8d4d Submit FS#12258. Do not use '-ffunction-sections' and '-fdata-sections' when compiling. Fixes compiler warnings for mingw and cygwin simulatior builds. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30468 a1c6a512-1295-4272-9138-f99709370657
 2011-09-07 19:21:57 +00:00