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* asap: fix stereo mode and hopefully fix metadata handling.Dominik Wenger2008-07-28
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18140 a1c6a512-1295-4272-9138-f99709370657
* Asap codec: put outputbuffer into iram. Improves performance.Dominik Wenger2008-07-27
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18129 a1c6a512-1295-4272-9138-f99709370657
* Asap: fix a warning. Dominik Wenger2008-07-26
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18124 a1c6a512-1295-4272-9138-f99709370657
* set svn:keywords on the new files.Dominik Wenger2008-07-26
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18123 a1c6a512-1295-4272-9138-f99709370657
* ups: forgot a Makefile.Dominik Wenger2008-07-26
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18122 a1c6a512-1295-4272-9138-f99709370657
* commit asap codec. plays .sap files. At the moment it only plays the default ↵Dominik Wenger2008-07-26
| | | | | | song. So subSongs are ignored. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18121 a1c6a512-1295-4272-9138-f99709370657
* import ASAP codec (http://asap.sourceforge.net/). Plays Amiga 8bit Sound. ↵Dominik Wenger2008-07-26
| | | | | | (.sap and more formats). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18120 a1c6a512-1295-4272-9138-f99709370657
* Remove unused variable.Michael Giacomelli2008-07-19
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18095 a1c6a512-1295-4272-9138-f99709370657
* Make the standalone FLAC test program work again (compile with make -f ↵Dave Chapman2008-07-19
| | | | | | Makefile.test). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18093 a1c6a512-1295-4272-9138-f99709370657
* Too much on the last commit.Michael Giacomelli2008-07-17
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18085 a1c6a512-1295-4272-9138-f99709370657
* Use Tremor IMDCT for WMA. Gives a ~20% speedup on ARM and coldfire. All my ↵Michael Giacomelli2008-07-17
| | | | | | test samples gave equivilent or better accuracy (>>16 bit), but there may still be problems. Code becomes somewhat less readable since the IMDCT has bits of Vorbis in it, but this is not a serious issue and the old ffmpeg transform remains in SVN if anyone wants it. Also, WMA now passes Vorbis as the fastest transform codec on ARM, although MPC remains the fastest lossy codec overall. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18084 a1c6a512-1295-4272-9138-f99709370657
* Fix warning due to typo on my part.Michael Giacomelli2008-07-05
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17948 a1c6a512-1295-4272-9138-f99709370657
* More WMAv1 fixes by Rafael Carre.Michael Giacomelli2008-07-05
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17943 a1c6a512-1295-4272-9138-f99709370657
* Forgot that the X5/M5 use a 64/64KB IRAM split, so they can't use the ↵Michael Giacomelli2008-06-28
| | | | | | previous optimization. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17854 a1c6a512-1295-4272-9138-f99709370657
* Put the WMA windowing and output buffer into IRAM on targets with > 96KB of ↵Michael Giacomelli2008-06-28
| | | | | | it. Improves 192k WMA decoding speed by about 2MHz on PP5024, and maybe saves some more when applying DSP. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17853 a1c6a512-1295-4272-9138-f99709370657
* Updated our source code header to explicitly mention that we are GPL v2 orDaniel Stenberg2008-06-28
| | | | | | | | | later. We still need to hunt down snippets used that are not. 1324 modified files... http://www.rockbox.org/mail/archive/rockbox-dev-archive-2008-06/0060.shtml git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17847 a1c6a512-1295-4272-9138-f99709370657
* Solve possible glitch after seeking in mpc files. Documented the special ↵Andree Buschmann2008-06-28
| | | | | | treatment after seek. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17829 a1c6a512-1295-4272-9138-f99709370657
* Revert r14786 which resulted in a substantial reduction in accuracy to save ↵Michael Giacomelli2008-06-24
| | | | | | a 7.6KB of RAM. Accuracy should be greatly improved now, and if we want to make that trade off again, I think of better ways to do it. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17783 a1c6a512-1295-4272-9138-f99709370657
* Fix for WMAv1 decoding suggested by Rafael Carre. I don't think anyone out ↵Michael Giacomelli2008-06-24
| | | | | | there will ever use V1, but its worth having correct code for its own sake. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17782 a1c6a512-1295-4272-9138-f99709370657
* Small correction to avoid overflow within calculate_V()-function. Re-enable ↵Andree Buschmann2008-06-22
| | | | | | full precision for ARM as speed-optimized version is not that much faster anymore. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17750 a1c6a512-1295-4272-9138-f99709370657
* Musepack speed optimization. Speep up 64 bit precision synthesizer by ↵Andree Buschmann2008-06-15
| | | | | | another 1.5MHz through using symmetries within D[] filter coefficients. For ARM only. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17724 a1c6a512-1295-4272-9138-f99709370657
* Minor code beautification.Andree Buschmann2008-06-14
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17720 a1c6a512-1295-4272-9138-f99709370657
* Resort operands in mul/smull/mla/smlal to use D[] as second multiplication ↵Andree Buschmann2008-06-14
| | | | | | operand. Additionally do not pre-scale D[] for the 64 Bit precision synthesizer. Through this the 64 Bit multiplication is speed up by 1.5MHz without loss of precision. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17719 a1c6a512-1295-4272-9138-f99709370657
* Correct DSP_SET_SAMPLE_DEPTH to 29 for mpc (18.14 fixed point samples). ↵Andree Buschmann2008-06-10
| | | | | | Higher precision for fast 32x32=32 multiplication in dewindowing part of synthesis filter. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17708 a1c6a512-1295-4272-9138-f99709370657
* Small mpc quality improvement. Guarantee symmetric synthesis window for ↵Andree Buschmann2008-06-08
| | | | | | pre-shifted signed coefficients. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17704 a1c6a512-1295-4272-9138-f99709370657
* Further changes in mpc buffered seek. Remove magical number and replace it ↵Andree Buschmann2008-06-04
| | | | | | with a better commented #define. Use shift and bit mask instead of division and modulo operations when using the seek buffer. Saves some binary size for the codec. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17686 a1c6a512-1295-4272-9138-f99709370657
* Some quality improvements in the mp3 encoder engine. For more details Antonius Hellmann2008-06-02
| | | | | | | see FS#9007. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17679 a1c6a512-1295-4272-9138-f99709370657
* Put pointer arrays in the correct iram section, tiny const police to make it ↵Nils Wallménius2008-06-02
| | | | | | possible too git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17677 a1c6a512-1295-4272-9138-f99709370657
* libmad: PP5002 does in fact profit more from -O2 than PP502x, so use it for ↵Jens Arnold2008-06-01
| | | | | | all targets. The previous check was half-baked (excluded iPod 3rd Gen only, but 1st/2nd Gen are also PP5002). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17675 a1c6a512-1295-4272-9138-f99709370657
* Compile libmad with -O2 for the Ipods instead of just newer PP targets. ↵Michael Giacomelli2008-06-01
| | | | | | Gives a 2% speedup on Ipods, but no change elsewhere. I've left the 3G alone, but its probably worth checking. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17674 a1c6a512-1295-4272-9138-f99709370657
* Fix for FS#9054. MPC-playback stopped after 3:34min caused by out-of-bounds ↵Andree Buschmann2008-05-31
| | | | | | access. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17671 a1c6a512-1295-4272-9138-f99709370657
* fix FS#9042 - MOD codec: SoundTracker variant MOD files will not playRobert Kukla2008-05-26
| | | | | | | - remove dubious format check and assume no formattag -> Soundtracker - change method for remembering "periods converted" as the old one would corrupt Soundtracker files git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17635 a1c6a512-1295-4272-9138-f99709370657
* Fixes backward seeking on resumed files and backward seeking to positions to ↵Andree Buschmann2008-05-22
| | | | | | which formerly was seeked forward to (sounds complicated and it is). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17606 a1c6a512-1295-4272-9138-f99709370657
* Commit FS#9015. Rework of musepack buffered seek. Now a static seek buffer ↵Andree Buschmann2008-05-22
| | | | | | of 8192 entries is used. The seeking precision is adapted to the length of the file (e.g. 26ms for files <=3.5min and 0.4s for files ~60min). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17604 a1c6a512-1295-4272-9138-f99709370657
* FS #8680. MOD codec by Rainer Sinsch.Thom Johansen2008-05-21
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17595 a1c6a512-1295-4272-9138-f99709370657
* Musepack seek hotfix. Do not dynamically allocate seek buffer but use a ↵Andree Buschmann2008-05-19
| | | | | | buffer of constant size (~28.5min). Files larger than this will still not seek properly. Some additional rework has to be done for the seek buffer. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17584 a1c6a512-1295-4272-9138-f99709370657
* Move ARM assembler of musepack synthesis filter to own file. Additionally ↵Andree Buschmann2008-05-17
| | | | | | add ICONST_ATTR to noise generator data. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17562 a1c6a512-1295-4272-9138-f99709370657
* Commit FS#9000. Speed up Musepack decoder by 3% on PP5022/24 via using ↵Andree Buschmann2008-05-17
| | | | | | ICODE_ATTR for calc_new_V(). Additionally correct a type in decoder-struct. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17552 a1c6a512-1295-4272-9138-f99709370657
* Musepack performance optimization for PP5022/PP5024/MCF5250 targets. Use ↵Andree Buschmann2008-05-14
| | | | | | IRAM for internal sample buffers and lookup tables. Speeds up decoding by ~7% on PP5022/PP5024 (Sansa: c200, e200 + iPod mini2G, nano, video) and by ~27% on MCF5250 (iaudio m5, x5). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17507 a1c6a512-1295-4272-9138-f99709370657
* Real fake IRAM by placing .i.... section in the analagous DRAM sections in ↵Michael Sevakis2008-05-10
| | | | | | the linker scripts that hasn't done this yet. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17449 a1c6a512-1295-4272-9138-f99709370657
* Removed non-active seek mechanism from musepack library, small other cleanups.Andree Buschmann2008-05-10
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17446 a1c6a512-1295-4272-9138-f99709370657
* Some changes for musepack: Disable SV4-SV6 support (I guess I am the only ↵Andree Buschmann2008-05-10
| | | | | | one who oned such). Remove tabs, perform some minor code beautification and add ICONST_ATTR to some requantization constants. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17438 a1c6a512-1295-4272-9138-f99709370657
* Fix a couple quirks from the previous commit.Nicolas Pennequin2008-05-05
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17370 a1c6a512-1295-4272-9138-f99709370657
* Convert the whole codebase to UTF-8, except docs/COMMITTERS and ↵Nicolas Pennequin2008-05-05
| | | | | | tools/creative.c, which need checking. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17369 a1c6a512-1295-4272-9138-f99709370657
* Another round of making local functions static and making sure that source ↵Bertrik Sikken2008-05-03
| | | | | | files are in sync with their header files. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17337 a1c6a512-1295-4272-9138-f99709370657
* SPC Codec: I'm pretty sure Gigabeat S can do realtime BRR decode and echo. :)Michael Sevakis2008-05-03
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17330 a1c6a512-1295-4272-9138-f99709370657
* Make local function interp_pitch in filters.c static.Bertrik Sikken2008-05-03
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17326 a1c6a512-1295-4272-9138-f99709370657
* Build the remaining plugins for Gigabeat S and straigten out the fake IRAM ↵Michael Sevakis2008-05-02
| | | | | | in the codecs and plugins. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17303 a1c6a512-1295-4272-9138-f99709370657
* Fix skipping back to the start of WMA files, broken by the addition of ↵Magnus Holmgren2008-04-29
| | | | | | resume support. Not the most elegant fix perhaps, but it works for me. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17291 a1c6a512-1295-4272-9138-f99709370657
* Fix mistake in previous WMA commit. Also update comments to reflect changes.Michael Giacomelli2008-04-21
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17202 a1c6a512-1295-4272-9138-f99709370657
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