summaryrefslogtreecommitdiff
path: root/apps/codecs (follow)
Commit message (Collapse)AuthorAge
...
* Further changes to aac-he decoding. Refactor and rearrange dct tabs to be ↵Andree Buschmann2010-07-11
| | | | | | able to use consecutive addresses (this allows additional optimization for ARM through ldm-usage). Define a macro for identical butterfly operations and exchange 2 butterflyies with less compex operations. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27384 a1c6a512-1295-4272-9138-f99709370657
* Revert accidental change.Jens Arnold2010-07-11
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27382 a1c6a512-1295-4272-9138-f99709370657
* EMACify HE-AAC QMF on coldfire: 5% speedup on MCF5249.Jens Arnold2010-07-11
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27381 a1c6a512-1295-4272-9138-f99709370657
* Refacture parts of libfaad filterbank. Faster windowing for 8-short-window ↵Andree Buschmann2010-07-11
| | | | | | sequences. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27380 a1c6a512-1295-4272-9138-f99709370657
* Rename/change SIMVER to APP_TYPE in the Makefiles.Thomas Martitz2010-07-10
| | | | | | | SIMVER was really only used to detect a simulator build. With APP_TYPE you can now differentiate between simulator, application, checkwps and database builds. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27372 a1c6a512-1295-4272-9138-f99709370657
* Just another MHz saved on ARM for aac he decoding.Andree Buschmann2010-07-10
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27365 a1c6a512-1295-4272-9138-f99709370657
* More work on libfaad's aac he decoder. Resort table to allow more efficient ↵Andree Buschmann2010-07-09
| | | | | | load access. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27364 a1c6a512-1295-4272-9138-f99709370657
* Revert r27359Rafaël Carré2010-07-09
| | | | | | The ipod4g has enough free IRAM when built with gcc 4.4 eabi git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27362 a1c6a512-1295-4272-9138-f99709370657
* Fix red. Remove a small array from IRAM that is not critical to performance.Andree Buschmann2010-07-09
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27359 a1c6a512-1295-4272-9138-f99709370657
* Submit FS#11461. Major speedup for aac he profile (PP5002 +20%, PP5020 +15%, ↵Andree Buschmann2010-07-09
| | | | | | PP5022 +19%, MCF5249 +35%, MCF5250 +80%), still not realtime on most targets though. This change does a lot of refactoring in the sbr filters and the dct, switching to our optimized codeclib fft and tweaking IRAM usage. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27358 a1c6a512-1295-4272-9138-f99709370657
* wmapro codec sim build needs to link with libmRafaël Carré2010-07-07
| | | | | | Override generic rule in libwmapro/*.make git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27336 a1c6a512-1295-4272-9138-f99709370657
* Remove unneeded libfaad files from SOURCE.Andree Buschmann2010-07-06
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27320 a1c6a512-1295-4272-9138-f99709370657
* Integrate FS#11445 to raac. In addition remove faad specific pcm conversion ↵Andree Buschmann2010-07-06
| | | | | | and use rockbox' optimized dsp routines. On a 192kbps file and PP5022 the decoding speeds up by 17%. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27319 a1c6a512-1295-4272-9138-f99709370657
* Partial conversion of the wmapro decoder to fixed point arithmetic. ↵Mohamed Tarek2010-07-05
| | | | | | | | | Currently inverse quantization & rescaling, imdct and windowing are all in fixed point. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27302 a1c6a512-1295-4272-9138-f99709370657
* Submit FS#11450. Change compile option for libfaad to -O2 for ARM target and ↵Andree Buschmann2010-07-05
| | | | | | -O1 for other CPUs. This speeds up decoding by 1-5%. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27297 a1c6a512-1295-4272-9138-f99709370657
* Simulator: build recording codeRafaël Carré2010-07-04
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27280 a1c6a512-1295-4272-9138-f99709370657
* Move -Wl,-z,defs to GLOBAL_LDOPTS (instead of GCCOPTS), to avoid noise in ↵Frank Gevaerts2010-07-03
| | | | | | older gcc output when not linking git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27260 a1c6a512-1295-4272-9138-f99709370657
* We already build with -fomit-frame-pointer so there's no need to specify ↵Nils Wallménius2010-07-03
| | | | | | that again. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27255 a1c6a512-1295-4272-9138-f99709370657
* Fix red.Andree Buschmann2010-07-02
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27232 a1c6a512-1295-4272-9138-f99709370657
* r27225 broke AAC HE profile decoding due to missing check for buffersize. ↵Andree Buschmann2010-07-02
| | | | | | Introduce a check of needed buffersize and decide whether to use a static buffer from IRAM or faad's internal allocation routines. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27231 a1c6a512-1295-4272-9138-f99709370657
* Remove false comment.Andree Buschmann2010-07-01
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27228 a1c6a512-1295-4272-9138-f99709370657
* Fix red and yellow. Needed to remove one codebook from IRAM due to full IRAM ↵Andree Buschmann2010-07-01
| | | | | | on iPod4G. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27226 a1c6a512-1295-4272-9138-f99709370657
* Submit FS#11445. Speed up of faad (aac) decoder via several optimizations ↵Andree Buschmann2010-07-01
| | | | | | like refactoring some requantization routines, moving several arrays and code tables to IRAM, using an optimized swap32() function and inlining several huffman decoder functions. Decoding is sped up by ~10% (PP5002, PP5022, MCF5249) and ~22% (MCF5250). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27225 a1c6a512-1295-4272-9138-f99709370657
* Factor out sane code list bisection code and use instead of insane code, ↵Nils Wallménius2010-07-01
| | | | | | clean up some tests for readability's sake. Gives a small speedup on h300 (coldfire, 0.1-0.6MHz) and a tiny speedup on gigabeat s (armv6 0.1-0.2MHz), no real difference on PP. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27223 a1c6a512-1295-4272-9138-f99709370657
* mp3 encoder (codec): left and right channels were inverted in monoRafaël Carré2010-07-01
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27219 a1c6a512-1295-4272-9138-f99709370657
* encoders are not built in sim buildsRafaël Carré2010-07-01
| | | | | | no need to check for SIMULATOR in the .c files git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27209 a1c6a512-1295-4272-9138-f99709370657
* Clean up a leftover preprocessor symbol and improve the workaround for the ↵Nils Wallménius2010-06-29
| | | | | | 'arm-elf and static functions in iram' quirk so it doesn't affect builds with eabi toolchain (only affects nano2g). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27176 a1c6a512-1295-4272-9138-f99709370657
* Remove unneeded libmad files from build.Andree Buschmann2010-06-28
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27163 a1c6a512-1295-4272-9138-f99709370657
* Comment further unused code in libmad.Andree Buschmann2010-06-27
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27160 a1c6a512-1295-4272-9138-f99709370657
* Comment unused code in libmad. Clean up initialization and memset'ing of ↵Andree Buschmann2010-06-27
| | | | | | decoder arrays. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27159 a1c6a512-1295-4272-9138-f99709370657
* Fix inline asm argument. Shouldn't have much impact in practice but might ↵Nils Wallménius2010-06-27
| | | | | | save a load if gcc is clever. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27157 a1c6a512-1295-4272-9138-f99709370657
* Refacture libmad's synthesis filter via macro usage. Comment unused special ↵Andree Buschmann2010-06-27
| | | | | | synthesis filter for half bandwidth. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27153 a1c6a512-1295-4272-9138-f99709370657
* Housekeeping. Comment musepack code seqments unused in rockbox.Andree Buschmann2010-06-24
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27111 a1c6a512-1295-4272-9138-f99709370657
* Clean up comments.Andree Buschmann2010-06-23
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27078 a1c6a512-1295-4272-9138-f99709370657
* Disable unneeded parts of mpc's file-I/O interface.Andree Buschmann2010-06-21
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27024 a1c6a512-1295-4272-9138-f99709370657
* Rockbox as an application: Replace many occurences of #ifdef SIMULATOR with ↵Thomas Martitz2010-06-21
| | | | | | | | | | | #if (CONFIG_PLATFORM & PLATFORM_HOSTED) (or equivalently). The simulator defines PLATFORM_HOSTED, as RaaA will do (RaaA will not define SIMULATOR). The new define is to (de-)select code to compile on hosted platforms generally. Should be no functional change to targets or the simulator. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27019 a1c6a512-1295-4272-9138-f99709370657
* Add a patch file in libwmapro to make it easier to add the library and the ↵Mohamed Tarek2010-06-21
| | | | | | decoder to the main build and modify README.rockbox accordingly. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27012 a1c6a512-1295-4272-9138-f99709370657
* Remove the stubbed main() from wmaprodec.c since it's useless now and remove ↵Mohamed Tarek2010-06-21
| | | | | | Makefile for the same reason. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27010 a1c6a512-1295-4272-9138-f99709370657
* Fix reds. (Actually removed wmapro from main build, which was added in a ↵Mohamed Tarek2010-06-21
| | | | | | previous commit) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27008 a1c6a512-1295-4272-9138-f99709370657
* Wrote apps/codecs/wmapro.c and modified libwmapro to make the codec work in ↵Mohamed Tarek2010-06-21
| | | | | | | | | | the sim. Neither libwmapro nor wmapro.c have been added to the main build yet, codecs.make should be edited to compile both with rockbox. current status of the decoder : - Plays and seeks in the sim - Still in floating point git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27006 a1c6a512-1295-4272-9138-f99709370657
* Fix FS#11416. Resuming mpc was broken since r26032 due to false assumption ↵Andree Buschmann2010-06-20
| | | | | | of amount of buffered data. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26990 a1c6a512-1295-4272-9138-f99709370657
* libmad: Optimize away 2 instructions from coldfire III_imdct, no measurable ↵Nils Wallménius2010-06-18
| | | | | | speed difference. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26918 a1c6a512-1295-4272-9138-f99709370657
* Make sure files which aren't windows-specific use \n line endings onlyRafaël Carré2010-06-17
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26893 a1c6a512-1295-4272-9138-f99709370657
* ARMv6 vector mutiplication asm, speeds up vorbis decoding about 0.1MHz on ↵Nils Wallménius2010-06-17
| | | | | | gigabeat S. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26892 a1c6a512-1295-4272-9138-f99709370657
* Delete some duplicate inline asm macros since they now live in the codeclib.Nils Wallménius2010-06-17
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26891 a1c6a512-1295-4272-9138-f99709370657
* ARMv6 versions of X(N)PROD31 macros and MULT32 macro. Saves about 1MHz or 3% ↵Nils Wallménius2010-06-17
| | | | | | decoding vorbis on gigabeat S. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26889 a1c6a512-1295-4272-9138-f99709370657
* Clean up libmad/mad.h to avoid double or inconsistent definitions of types, ↵Andree Buschmann2010-06-14
| | | | | | functions and structs. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26838 a1c6a512-1295-4272-9138-f99709370657
* Build h10 GB with EABI toolchain. Remove some pointless ICODE attributes ↵Michael Sevakis2010-06-11
| | | | | | from mp3_enc.codec and, to make it build, move one function out of IRAM there since it really shouldn't matter. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26800 a1c6a512-1295-4272-9138-f99709370657
* Configure Gigabeat S with EABI compiler by default. Implement the INIT ↵Michael Sevakis2010-06-11
| | | | | | section that this enables (due to selective need for long calls). Remove pcm_postinit from INIT section since it's asynchronous. Disable strict aliasing on SPC codec for now just to shut it up. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26779 a1c6a512-1295-4272-9138-f99709370657
* FS#11335 by me: make ARM assembly functions thumb-friendlyRafaël Carré2010-06-11
| | | | | | | | | | | | | We can't pop into pc on ARMv4t when using thumb: the T bit won't be modified if we are returning to a thumb function Code running on ARMv4t should use the new ldrpc / ldmpc macros instead of ldr pc, [sp], #4 and ldm(cond) sp!, {regs, pc} No modification on pure ARM builds and ARMv5+ Note: USE_THUMB is currently never defined, no targets can currently be built with -mthumb, see FS#6734 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26756 a1c6a512-1295-4272-9138-f99709370657
generated by cgit v1.1 at 2026-04-27 23:31:53 +0000