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* Fix mp3 resumeBrandon Low2007-11-05
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15481 a1c6a512-1295-4272-9138-f99709370657
* Remove conf_filechunk, it should never have been a setting and its ↵Brandon Low2007-11-05
| | | | | | implementation doesn't do what it claims any way git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15478 a1c6a512-1295-4272-9138-f99709370657
* Don't keep useless id3v2 or other leading tag data on the buffer, it could ↵Brandon Low2007-11-05
| | | | | | be large git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15465 a1c6a512-1295-4272-9138-f99709370657
* SWCODEC: Dsp speed optimizations. Changes for more modularity. Removal of ↵Michael Sevakis2007-02-24
| | | | | | some usless stuff. Some assembly routines for Coldfire with speed in mind over size for the outputs but the channel modes remain compact. Miscellaneous coldfire asm updates to accomodate the changes. Codec API structure version has to increase so do a full update. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12472 a1c6a512-1295-4272-9138-f99709370657
* SWCODEC: Annoying neatness update. Use intptr_t for codec_configure_callback ↵Michael Sevakis2007-02-10
| | | | | | and dsp_configure and stop all the silly type casting of intergral types to pointers to set dsp configuration and watermarks. Shouldn't have any effect on already compiled codecs at all. Will fix any important patches in the tracker so they compile. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12259 a1c6a512-1295-4272-9138-f99709370657
* Fix resampling clicking as much as possible at the moment. 1) Upsampling ↵Michael Sevakis2007-02-07
| | | | | | clicked because of size inaccuracies returned by DSP. Fix by simplifying audio system to use per-channel sample count from codec to pcm buffer. 2) Downsampling affected by 1) and was often starting passed the end of the data when not enough was available to generate an output sample. Fix by clamping input range to last sample in buffer and using the last sample value in the buffer. A perfect fix will require a double buffering scheme on the resampler to sufficient data during small data transients on both ends at all times of the down ratio on input and the up ratio on output. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12218 a1c6a512-1295-4272-9138-f99709370657
* FS#6357, patch 1: let iramcopy and bss share the same space in codecs andTomasz Malesinski2006-11-26
| | | | | | | | | | plugins. Currently, in case of plugins using IRAM bss is cleared twice, once in the loader, once in PLUGIN_IRAM_INIT. For codecs, bss is cleared only during codec initialization. Also, removed double variables in codecs storing a pointer to codec_api. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11606 a1c6a512-1295-4272-9138-f99709370657
* SWCODEC: Stop clicks between tracks when resampler is active by only ↵Michael Sevakis2006-11-26
| | | | | | switching the DSP frequency and not resetting the resampler at track boundaries. Will make sure DSP is correctly flushed at dicontinuities but don't hear any problems currently. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11600 a1c6a512-1295-4272-9138-f99709370657
* Re-enable the currently unused and broken dithering and noise shaping code ↵Thom Johansen2006-10-27
| | | | | | already in Rockbox, and make it a user option instead of a codec-controlled option. The majority of people probably will not even hear any difference with this enabled, but feedback is welcome. Save your settings! git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11368 a1c6a512-1295-4272-9138-f99709370657
* Patch from bug report #5200 by Mark Arigo - attempt to fix gapless playback ↵Dave Chapman2006-05-20
| | | | | | after seeking in an MP3 file. It works for me, but needs more testing with a wider range of files before we can close the bug report - please post feedback on the tracker. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9962 a1c6a512-1295-4272-9138-f99709370657
* Tweak MP3 seeking a little, and don't do gapless trim if a seek has been done.Magnus Holmgren2006-05-01
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9848 a1c6a512-1295-4272-9138-f99709370657
* Remove an unneeded define, add a todoBrandon Low2006-04-22
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9765 a1c6a512-1295-4272-9138-f99709370657
* Comment and make pretty the hackBrandon Low2006-04-22
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9761 a1c6a512-1295-4272-9138-f99709370657
* Replace one hack with a better hackBrandon Low2006-04-22
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9759 a1c6a512-1295-4272-9138-f99709370657
* First commit of reworking voice to be mroe stable on swcodecBrandon Low2006-04-22
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9758 a1c6a512-1295-4272-9138-f99709370657
* Put new_track on the codec_api, and use it instead of the reload_codec ↵Brandon Low2006-04-15
| | | | | | variable in most places. Should help with problems people have had with GUI vs. playback sync. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9670 a1c6a512-1295-4272-9138-f99709370657
* Fix warningsBrandon Low2006-03-24
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9230 a1c6a512-1295-4272-9138-f99709370657
* Fix remaining warnings in 64bit simulator buildsJens Arnold2006-03-22
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9196 a1c6a512-1295-4272-9138-f99709370657
* Muting trick to prevent tiny pops and glitchless mp3 seeking.Miika Pekkarinen2006-01-22
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8416 a1c6a512-1295-4272-9138-f99709370657
* Fixed a few iriver playback quirks and issues with previous fixes.Miika Pekkarinen2006-01-20
| | | | | | | | Also fixed "TST.." bug when seeking and possible an enhancement to mp3 gapless playback also. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8402 a1c6a512-1295-4272-9138-f99709370657
* Part of the profiling patch to use a consistent return path in all codecs to ↵Brandon Low2006-01-18
| | | | | | facilitate 'on exit' functionality git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8374 a1c6a512-1295-4272-9138-f99709370657
* New codec loader, using the same mechanism as the new plugin loader. API ↵Jens Arnold2006-01-18
| | | | | | version numbering restarted for the new system. Uses the target ID from configure, so don't change that too often. * Fixed sim_plugin_load_ram() to truncate the tempfile. * Reduced plugin buffer size to 512KB for iriver and iPod. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8362 a1c6a512-1295-4272-9138-f99709370657
* Don't include the .bss and .ibss sections in the binary image for codecs and ↵Jens Arnold2006-01-08
| | | | | | plugins. Saves quite some disk space (and buffer space in case of codec changes during playback). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8308 a1c6a512-1295-4272-9138-f99709370657
* iRiver: improved handling of bad mpeg files.Magnus Holmgren2005-12-22
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8283 a1c6a512-1295-4272-9138-f99709370657
* fix gcc4 (un)signed warningsDaniel Stenberg2005-12-02
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8124 a1c6a512-1295-4272-9138-f99709370657
* iRiver: re-add an end of file check, to see if it helps the reported ↵Magnus Holmgren2005-12-01
| | | | | | problems with gapless MP3 playback. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8119 a1c6a512-1295-4272-9138-f99709370657
* More stable playback with reduced stuttering when skipping tracks.Miika Pekkarinen2005-11-18
| | | | | | | | Removed CODEC_SET_FILEBUF_LIMIT setting; now playback.c determines how to buffer the files. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7970 a1c6a512-1295-4272-9138-f99709370657
* Need to set sample depth before clip limits to avoid having clip limits ↵Thom Johansen2005-11-02
| | | | | | overridden. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7732 a1c6a512-1295-4272-9138-f99709370657
* Support large delay fields in LAME header, plus some cleanups.Thom Johansen2005-11-02
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7731 a1c6a512-1295-4272-9138-f99709370657
* Introduced usage of IBSS_ATTR and ICONST_ATTR to codec plugins.Thom Johansen2005-10-27
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7659 a1c6a512-1295-4272-9138-f99709370657
* Use correct types to avoid sim warnings.Thom Johansen2005-10-13
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7627 a1c6a512-1295-4272-9138-f99709370657
* Cleaned up the messy codec header and library system by merging codec.h, ↵Thom Johansen2005-10-13
| | | | | | lib/codeclib.[ch] and lib/xxx2wav.[ch] into just codeclib.[ch]. Deleted much of the unused code in the xxx2wav portion. All codecs should now only include codeclib.h, and whatever codec specific headers are needed. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7626 a1c6a512-1295-4272-9138-f99709370657
* Cosmetic changes and cleanup. Removed all unused mad_timer code and a couple ↵Thom Johansen2005-10-12
| | | | | | of unnecessary headers. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7623 a1c6a512-1295-4272-9138-f99709370657
* Adapted codecs and DSP system to having MACSR saved in thread context.Thom Johansen2005-09-07
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7485 a1c6a512-1295-4272-9138-f99709370657
* iriver: The MP3 codec didn't take the ID3 tag size into account when seekingLinus Nielsen Feltzing2005-08-23
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7391 a1c6a512-1295-4272-9138-f99709370657
* Now codecs will do the buffer flushing after seeking as they find itMiika Pekkarinen2005-08-21
| | | | | | | necessary. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7369 a1c6a512-1295-4272-9138-f99709370657
* Correct samplecount calculation, suggested by Markus KaufholdLinus Nielsen Feltzing2005-08-17
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7336 a1c6a512-1295-4272-9138-f99709370657
* Fix for ff/rw in long MP3 files.Magnus Holmgren2005-08-16
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7334 a1c6a512-1295-4272-9138-f99709370657
* One more gapless fix for LAME MP3 files.Magnus Holmgren2005-08-15
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7331 a1c6a512-1295-4272-9138-f99709370657
* More complete gapless playback implementation in the MP3 codec (using LAME ↵Magnus Holmgren2005-08-13
| | | | | | header values). Some cleanups as well. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7312 a1c6a512-1295-4272-9138-f99709370657
* mp3 codec: simpler seeking, and now sets the sample frequency dynamically ↵Linus Nielsen Feltzing2005-08-10
| | | | | | from the mp3 frame headers rather than from the frequency found by the metadata parser git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7299 a1c6a512-1295-4272-9138-f99709370657
* Fixed MAC initialization problem with mpa codec and removed workaroundMiika Pekkarinen2005-07-30
| | | | | | | for that bug. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7260 a1c6a512-1295-4272-9138-f99709370657
* Added support for ID3V2 ReplayGain tags (as written by Foobar). Generalized ↵Magnus Holmgren2005-07-27
| | | | | | the replaygain tag parsing a bit, to cut down the code size (APE tags should use this as well, but as it requires larger changes, it will have to wait for another commit). Also fixed a bug in the ID3V2 parser; ISO-8859-1 strings could confuse the main parsing loop (causing bufferpos to come out of sync). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7243 a1c6a512-1295-4272-9138-f99709370657
* Correctly read the next track metadata information. Don't crash ifMiika Pekkarinen2005-07-16
| | | | | | | frequency is ever set to 0. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7171 a1c6a512-1295-4272-9138-f99709370657
* Separated buffering stuff from pcm_playback to pcmbuf. Renamed someMiika Pekkarinen2005-07-13
| | | | | | | function calls (audiobuffer -> pcmbuf etc.). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7131 a1c6a512-1295-4272-9138-f99709370657
* Replaced some yields with sleep(1) to save battery while paused orMiika Pekkarinen2005-07-11
| | | | | | | playing files which doesn't require cpu boosting. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7103 a1c6a512-1295-4272-9138-f99709370657
* Fixed a problem with transition to next album which caused rockboxMiika Pekkarinen2005-07-10
| | | | | | | virtually to crash. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7096 a1c6a512-1295-4272-9138-f99709370657
* PCM buffering fixes. Made a temporary workaround for playback glitchMiika Pekkarinen2005-07-07
| | | | | | | bug (see the patch). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7049 a1c6a512-1295-4272-9138-f99709370657
* Applied patch "[ 1232957 ] MP3 metadata fixes for software codec".Miika Pekkarinen2005-07-05
| | | | | | | | Thanks to Magnus Holmgren. Now metadata reading is better with improved performance for mp3 files. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7030 a1c6a512-1295-4272-9138-f99709370657
* Fixed: Crossfading, broken elapsed info with mp3 files, possible cpuMiika Pekkarinen2005-07-05
| | | | | | | boost problem and track changing. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7027 a1c6a512-1295-4272-9138-f99709370657
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