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177 commits

Author SHA1 Message Date
Thom Johansen
0059995326 Cosmetic changes and cleanup. Removed all unused mad_timer code and a couple of unnecessary headers. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7623 a1c6a512-1295-4272-9138-f99709370657
 2005-10-12 16:25:59 +00:00
Thom Johansen
af0a264cf6 Disabled dynamic range compression. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7621 a1c6a512-1295-4272-9138-f99709370657
 2005-10-11 23:06:32 +00:00
Thom Johansen
6762810ba6 Cleaned up code. Now passes full precision samples to the playback engine, and DSP is enabled. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7620 a1c6a512-1295-4272-9138-f99709370657
 2005-10-10 23:37:30 +00:00
Magnus Holmgren
f273f354eb iRiver/Vorbis: And don't specify -O2 twice... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7616 a1c6a512-1295-4272-9138-f99709370657
 2005-10-10 21:41:37 +00:00
Magnus Holmgren
07e375c369 iRiver/Vorbis: Actually use the rule in the makefile. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7615 a1c6a512-1295-4272-9138-f99709370657
 2005-10-10 20:54:30 +00:00
Thom Johansen
0ad1ed632d Cleaned up to conform to one source code style, removed some tabs and some redundancies. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7614 a1c6a512-1295-4272-9138-f99709370657
 2005-10-10 20:19:09 +00:00
Thom Johansen
3d98ecf951 Added DSP support and started passing full precision samples to playback engine. Added dog slow seeking support (thanks to poor seeking support in file format). Some cosmetic changes. Still not realtime. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7613 a1c6a512-1295-4272-9138-f99709370657
 2005-10-10 19:56:40 +00:00
Thom Johansen
1290e05641 Removed a ton of tabs, fixed some indentation and removed some unneeded includes. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7606 a1c6a512-1295-4272-9138-f99709370657
 2005-10-10 16:02:52 +00:00
Dave Chapman
9e19c95d8e Replace SWAB16 and SWAB32 with a comprehensive set of byte-swap macros - letoh16, letoh32, htole16, htole32, betoh16, betoh32, htobe16 and htobe32 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7584 a1c6a512-1295-4272-9138-f99709370657
 2005-10-06 19:27:43 +00:00
Dave Bryant
f0fe3c9477 Fix some WavPack bugs by forcing DSP use even when not needed for sampling rate 
conversion or ReplayGain. Costs about 12% boost ratio when DSP would not have
been used before.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7573 a1c6a512-1295-4272-9138-f99709370657
 2005-09-30 21:11:31 +00:00
Magnus Holmgren
58384f03fb iRiver: Make it possible to build Rockbox using GCC 4.0.1. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7569 a1c6a512-1295-4272-9138-f99709370657
 2005-09-28 17:36:42 +00:00
Dave Chapman
9a625ef7ac Add yield() calls inside the monolithic ALAC decode_frame() function - improves responsiveness of UI during ALAC decoding 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7557 a1c6a512-1295-4272-9138-f99709370657
 2005-09-24 12:35:18 +00:00
Dave Chapman
cae670ff1f Cascade errors back down to qtmovie_read() and correctly return an error on invalid ALAC files - should prevent crashes when attempting to play AAC files using ALAC decoder 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7556 a1c6a512-1295-4272-9138-f99709370657
 2005-09-24 11:56:36 +00:00
Jonas Häggqvist
9f41c6c11e Workaround for ALAC files that previousy wouldn't play. Libalac now skips unknown chunk IDs. Time display and seeking is broken for those files (the ones that played before still work). Patch by Alyssa Milburn. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7552 a1c6a512-1295-4272-9138-f99709370657
 2005-09-24 02:12:42 +00:00
Thom Johansen
bccf58621e Removed unnecessary codec_api struct. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7551 a1c6a512-1295-4272-9138-f99709370657
 2005-09-23 00:12:02 +00:00
Dave Chapman
139c1cb824 First version of ALAC (Apple Lossless) decoder 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7547 a1c6a512-1295-4272-9138-f99709370657
 2005-09-22 21:55:37 +00:00
Dave Chapman
debbe9747e First Rockbox version of ALAC decoder - porting to work in Rockbox environment and some simple (but significant) optimisations 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7544 a1c6a512-1295-4272-9138-f99709370657
 2005-09-22 20:46:58 +00:00
Magnus Holmgren
b5f3365554 iriver: proper wav file handling by Frederic Devernay (patch #1245261). Adapted the metadata part to the new metadata.c, and did a few minor changes in the codec. Some of the file format checks in the codec should IMHO be moved to metadata.c, but I left that for later. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7542 a1c6a512-1295-4272-9138-f99709370657
 2005-09-22 19:36:25 +00:00
Dave Chapman
711b2e3c88 Initial (unmodified - for reference) import of David Hammerton's Apple Lossless (ALAC) decoder from http://crazney.net/programs/itunes/alac.html 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7541 a1c6a512-1295-4272-9138-f99709370657
 2005-09-22 18:47:04 +00:00
Thom Johansen
1b79209ea7 Avoid EMAC stall in MULT31_SHIFT15. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7530 a1c6a512-1295-4272-9138-f99709370657
 2005-09-21 23:09:19 +00:00
Thom Johansen
f60e6200f6 DSP_* constants moved from playback.h to dsp.h. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7529 a1c6a512-1295-4272-9138-f99709370657
 2005-09-21 13:09:10 +00:00
Magnus Holmgren
f5ec0fa592 iriver: fix problem with playing some long vorbis files (e.g., this week in tech, #21); the decoder would run out of memory and freeze rockbox. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7526 a1c6a512-1295-4272-9138-f99709370657
 2005-09-18 12:44:27 +00:00
Thom Johansen
14f2e45397 Replaced standard libmad accumulator sequence with EMAC optimised one. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7514 a1c6a512-1295-4272-9138-f99709370657
 2005-09-13 14:12:52 +00:00
Thom Johansen
1996dca15a Put a couple of important layer 1/2 arrays in IRAM. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7504 a1c6a512-1295-4272-9138-f99709370657
 2005-09-10 10:14:35 +00:00
Thom Johansen
0c885ac4c1 Put some FLAC data in IRAM. Will clean up code later. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7496 a1c6a512-1295-4272-9138-f99709370657
 2005-09-07 10:13:39 +00:00
Thom Johansen
fb30e720e2 Fix red build with a comment for now. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7489 a1c6a512-1295-4272-9138-f99709370657
 2005-09-07 02:41:00 +00:00
Thom Johansen
5e3e957810 Code was a wild mix of different styles, cleaned it up somewhat. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7488 a1c6a512-1295-4272-9138-f99709370657
 2005-09-07 02:22:26 +00:00
Thom Johansen
735208a541 Adapted codecs and DSP system to having MACSR saved in thread context. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7485 a1c6a512-1295-4272-9138-f99709370657
 2005-09-07 00:24:27 +00:00
Jens Arnold
d6c054575b Renamed CONFIG_HWCODEC and MASNONE to the more appropriate CONFIG_CODEC and SWCODEC, respectively. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7416 a1c6a512-1295-4272-9138-f99709370657
 2005-08-29 21:15:27 +00:00
Linus Nielsen Feltzing
984712f291 iriver: The MP3 codec didn't take the ID3 tag size into account when seeking 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7391 a1c6a512-1295-4272-9138-f99709370657
 2005-08-23 12:52:59 +00:00
Miika Pekkarinen
8a7d104a35 Now codecs will do the buffer flushing after seeking as they find it 
necessary.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7369 a1c6a512-1295-4272-9138-f99709370657
 2005-08-21 18:12:31 +00:00
Miika Pekkarinen
8899fccf76 Fixed the warning. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7366 a1c6a512-1295-4272-9138-f99709370657
 2005-08-21 06:38:34 +00:00
Miika Pekkarinen
9d7fd1804e Now beep can be disabled. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7365 a1c6a512-1295-4272-9138-f99709370657
 2005-08-20 21:17:41 +00:00
Miika Pekkarinen
159c52dd36 Initial voice ui support for software codec platforms. Added also a 
beep when changing tracks.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7360 a1c6a512-1295-4272-9138-f99709370657
 2005-08-20 11:13:19 +00:00
Linus Nielsen Feltzing
a387805071 Correct samplecount calculation, suggested by Markus Kaufhold 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7336 a1c6a512-1295-4272-9138-f99709370657
 2005-08-17 09:34:18 +00:00
Magnus Holmgren
753a89718c Fix for ff/rw in long MP3 files. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7334 a1c6a512-1295-4272-9138-f99709370657
 2005-08-16 18:26:41 +00:00
Magnus Holmgren
1d4a6c0cc3 One more gapless fix for LAME MP3 files. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7331 a1c6a512-1295-4272-9138-f99709370657
 2005-08-15 19:33:56 +00:00
Magnus Holmgren
15e0aeb73b More complete gapless playback implementation in the MP3 codec (using LAME header values). Some cleanups as well. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7312 a1c6a512-1295-4272-9138-f99709370657
 2005-08-13 08:02:38 +00:00
Linus Nielsen Feltzing
0da0534d10 mp3 codec: simpler seeking, and now sets the sample frequency dynamically 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
 2005-08-10 22:59:06 +00:00
Miika Pekkarinen
6b807b2d24 Fixed MAC initialization problem with mpa codec and removed workaround 
for that bug.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7260 a1c6a512-1295-4272-9138-f99709370657
 2005-07-30 13:46:38 +00:00
Ryan Jackson
b301b43825 Added comments, Replay Gain, and resume/bookmarks for FLAC. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7253 a1c6a512-1295-4272-9138-f99709370657
 2005-07-28 18:43:33 +00:00
Magnus Holmgren
7e33f16aee Tweaked IRAM usage in the Vorbis codec. Speeds up decoding by about 10% on a couple of test files. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7249 a1c6a512-1295-4272-9138-f99709370657
 2005-07-28 12:04:41 +00:00
Magnus Holmgren
988ea2cffc Added support for ID3V2 ReplayGain tags (as written by Foobar). Generalized 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
 2005-07-27 11:54:33 +00:00
Dave Bryant
c5ebc8e4e4 Added ReplayGain support to WavPack, including a small fix to dsp.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7237 a1c6a512-1295-4272-9138-f99709370657
 2005-07-25 03:34:25 +00:00
Magnus Holmgren
4a53787992 ReplayGain support for Ogg Vorbis files (also called VorbisGain) added. 
Note that there is a small delay from leaving a setting until the change
can be heard (due to audio data buffering).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7234 a1c6a512-1295-4272-9138-f99709370657
 2005-07-24 15:32:28 +00:00
Christian Gmeiner
6753fb5138 oops... should compile without warnings now 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7187 a1c6a512-1295-4272-9138-f99709370657
 2005-07-18 13:09:05 +00:00
Christian Gmeiner
c6ff1f5eb5 Added CPU_COLDFIRE define - one step closer to iAudio-port 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7186 a1c6a512-1295-4272-9138-f99709370657
 2005-07-18 12:40:29 +00:00
Miika Pekkarinen
cda55bbd6f Correctly read the next track metadata information. Don't crash if 
frequency is ever set to 0.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7171 a1c6a512-1295-4272-9138-f99709370657
 2005-07-16 06:26:29 +00:00
Ryan Jackson
bd49835135 DSP settings are properly reset when changing between tracks with different sampling rates. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7169 a1c6a512-1295-4272-9138-f99709370657
 2005-07-16 00:10:42 +00:00
Ryan Jackson
a20f127d43 Added another call to mcf5249_init_mac in ov_pcm_seek, just in case. Fixed tag corruption bug and allowed non-numeric characters in year and tracknum tags. Added support for composer tag 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7168 a1c6a512-1295-4272-9138-f99709370657
 2005-07-15 23:07:51 +00:00