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660 commits

Author SHA1 Message Date
Adam Gashlin
460d6d2d22 clear up some sim warnings 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16419 a1c6a512-1295-4272-9138-f99709370657
 2008-02-25 21:57:09 +00:00
Adam Gashlin
2668547a55 Fix ADX decoder, old constant coefficients were for 44.1khz only, they 
are now calculated at runtime.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16418 a1c6a512-1295-4272-9138-f99709370657
 2008-02-25 21:47:56 +00:00
Magnus Holmgren
87842ca0e7 Change to (or add) 'standard' codec startup delay, fixing potential startup problems for APE and MPC files. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16410 a1c6a512-1295-4272-9138-f99709370657
 2008-02-24 19:12:15 +00:00
Magnus Holmgren
313a6d6c2b Try to fix resume problems for FLAC files. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16404 a1c6a512-1295-4272-9138-f99709370657
 2008-02-24 13:22:40 +00:00
Jens Arnold
99db6dbafe Revert the buggy warning fix for gcc 4.2. It caused a sim built with gcc 4.2 to segfault. Get rid of the warning by introducing a temporary variable instead. Obviously the cfft1(pos|neg)() call is too complex for gcc 4.2 to cope without that tempvar. Oh well... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16292 a1c6a512-1295-4272-9138-f99709370657
 2008-02-12 19:57:26 +00:00
Thom Johansen
7667a865ff Optimize the ARM ASM qmf_synth() clipping stage a bit. Also fix a typo and remove some trailing white space. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16242 a1c6a512-1295-4272-9138-f99709370657
 2008-02-08 00:19:16 +00:00
Daniel Stenberg
1456415cab make the gcc work-around somewhat more inclusive for gcc 4.2.X where X is 1 
or bigger


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16238 a1c6a512-1295-4272-9138-f99709370657
 2008-02-07 00:02:41 +00:00
Daniel Stenberg
5c0cf6ef2c a rather lame attempt to silence the gcc 4.2.3 warnings on what seems to be 
legitimate code


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16237 a1c6a512-1295-4272-9138-f99709370657
 2008-02-06 23:51:54 +00:00
Jens Arnold
b2fa99b4dd Vorbis codec: Only try to put the ARM assembler optimised MDCT in IRAM if the target uses IRAM. This fixes the code for gigabeat, but it is kept disabled for gigabeat because the C code is actually slightly faster (~0.5%). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16164 a1c6a512-1295-4272-9138-f99709370657
 2008-01-25 18:52:15 +00:00
Michael Sevakis
ef1f7d3bf9 SPC Codec: Ensure no crash occurs on load failure which could cause emulation to be run without a program loaded on dual core (DSP wasn't initialized yet). The load failures come from core buffering not having the atomic audio file fully loaded before the codec requests the buffer (it gets as many bytes as can be provided) which IMHO isn't very atomic :). Changes in thread execution order after dumping spinlocks for general use simply revealed the buffering race condition. No fix for that will be hacked into the codec itself but should be fixed in the core. Add my copyright to files I had a significant part in developing per request of Adam Gashlin. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16154 a1c6a512-1295-4272-9138-f99709370657
 2008-01-24 13:35:13 +00:00
Michael Giacomelli
5730da2ba8 Apply last fall's exponent fix to WMA v1 files as well. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16114 a1c6a512-1295-4272-9138-f99709370657
 2008-01-19 23:00:50 +00:00
Michael Giacomelli
dadd80a8a6 If seek fails, don't insert nonsense for the current position. Also, make one of the error messages a bit more clear. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16002 a1c6a512-1295-4272-9138-f99709370657
 2008-01-06 02:50:01 +00:00
Peter D'Hoye
eb947cdde1 Another fix for file system issues when encountering disk full (like when recording) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15920 a1c6a512-1295-4272-9138-f99709370657
 2007-12-13 23:36:22 +00:00
Dan Everton
19f487b451 Revert previous 'fix'. Did not actually fix the warning as I wasn't paying attention. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15899 a1c6a512-1295-4272-9138-f99709370657
 2007-12-09 03:54:12 +00:00
Dan Everton
147980e1e5 Fix warnings in libfaad 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15898 a1c6a512-1295-4272-9138-f99709370657
 2007-12-09 03:40:40 +00:00
Thom Johansen
4c4b3a314a Exclude an unneeded file from the voice codec build. Remove non-existing feature from config-speex.h. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15894 a1c6a512-1295-4272-9138-f99709370657
 2007-12-08 00:50:16 +00:00
Adam Gashlin
d83ceef0c2 metadata writing does not belong in the spc codec 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15884 a1c6a512-1295-4272-9138-f99709370657
 2007-12-06 00:43:52 +00:00
Dave Chapman
05b158f81e Code-police raid - cosmetic changes only. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15862 a1c6a512-1295-4272-9138-f99709370657
 2007-12-01 02:46:31 +00:00
Dave Chapman
aaacb7010f Remove the mallocs for the codecdata in the m4a parser and assume a maximum size of 64 bytes (see comments in source). Also clean up the alac_set_info() function a little and make it alignment-safe. We still need to remove the seektable related mallocs. Please report if any AAC or ALAC files stop playing in Rockbox after this commit - but it is not expected to cause problems. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15861 a1c6a512-1295-4272-9138-f99709370657
 2007-12-01 01:01:35 +00:00
Dave Chapman
95c117cdb8 Use the correct variable name - fixes warning 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15860 a1c6a512-1295-4272-9138-f99709370657
 2007-11-30 19:58:59 +00:00
Michael Giacomelli
8b99ad39b1 Fix warning when compiling the sim. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15858 a1c6a512-1295-4272-9138-f99709370657
 2007-11-30 14:24:05 +00:00
Michael Sevakis
5323fe996b Move encoder CPU boost control to the core. Allow CPU to sleep a bit when PCM buffer is empty and save some power. Codec API becomes incompatible so full updates! :) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15854 a1c6a512-1295-4272-9138-f99709370657
 2007-11-30 05:16:56 +00:00
Michael Giacomelli
1a5d59498a Fix overflow when seeking in long files wma. Also, add a simple sanity check when seeking. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15851 a1c6a512-1295-4272-9138-f99709370657
 2007-11-30 00:46:32 +00:00
Thom Johansen
feb75d43c8 Remove unneeded files. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15848 a1c6a512-1295-4272-9138-f99709370657
 2007-11-29 23:49:43 +00:00
Thom Johansen
9fe5633789 Stop writing to the metadata struct in the codec, it's not nice. These fields are already properly filled out anyway. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15845 a1c6a512-1295-4272-9138-f99709370657
 2007-11-29 01:45:56 +00:00
Michael Sevakis
a124e1251a Be sure SPC codec runs nicely from the start by using more IRAM when the dual core is done for PP5002. Basically ready, it is. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15808 a1c6a512-1295-4272-9138-f99709370657
 2007-11-26 08:02:18 +00:00
Thom Johansen
d2ab668679 Move some stuff out of IRAM for the voice decoder. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15796 a1c6a512-1295-4272-9138-f99709370657
 2007-11-24 21:29:46 +00:00
Thom Johansen
40f2427192 Remove unused file. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15795 a1c6a512-1295-4272-9138-f99709370657
 2007-11-24 19:45:44 +00:00
Thom Johansen
929443cca5 Sync to SVN. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15792 a1c6a512-1295-4272-9138-f99709370657
 2007-11-24 19:14:29 +00:00
Jens Arnold
a561abf07b Speex: Put filter code in IRAM on PP5002 for a nice 12% speedup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15765 a1c6a512-1295-4272-9138-f99709370657
 2007-11-23 00:24:07 +00:00
Michael Giacomelli
f861320177 Add seeking support for wma. Works quite well on my Sansa, and theres some effort to catch and recover from seeking errors, but theres likely to be problems in some files. Also, add Thom's idea to skip past some errors in wma streams rather then just giving up. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15753 a1c6a512-1295-4272-9138-f99709370657
 2007-11-22 05:32:26 +00:00
Thom Johansen
57a27c69a9 Sync Speex to SVN. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15750 a1c6a512-1295-4272-9138-f99709370657
 2007-11-22 01:29:14 +00:00
Thom Johansen
e7988b8d88 Remove a couple of redundant array copy operations. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15747 a1c6a512-1295-4272-9138-f99709370657
 2007-11-22 00:04:58 +00:00
Thom Johansen
3947b0c632 FS #8179. Small Musepack speedup for ARM. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15692 a1c6a512-1295-4272-9138-f99709370657
 2007-11-19 16:31:10 +00:00
Michael Sevakis
371ebe1160 libspeex: let DEBUGF work correctly for both core and codec builds 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15677 a1c6a512-1295-4272-9138-f99709370657
 2007-11-18 23:17:39 +00:00
Thom Johansen
c31818ccf0 Disable some UWB mode stuff and lost package handling in voice codec. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15676 a1c6a512-1295-4272-9138-f99709370657
 2007-11-18 23:17:25 +00:00
Michael Sevakis
1a41c8afee SPC Codec: Run SPC emulation on COP and audio sample processing on CPU on dual-core PortalPlayer targets. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15673 a1c6a512-1295-4272-9138-f99709370657
 2007-11-18 19:03:45 +00:00
Michael Sevakis
99617d71ba Make speex the new voice format for SWCODEC targets (non-Archos). Remove codec swapping and build speex voice decoding directly into the core binary. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15668 a1c6a512-1295-4272-9138-f99709370657
 2007-11-18 17:12:19 +00:00
Thom Johansen
65458ee71c Speex encoder specially tailored to create voice UI snippets. Small fixups to libspeex to allow it to be built. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15640 a1c6a512-1295-4272-9138-f99709370657
 2007-11-16 15:35:37 +00:00
Thom Johansen
869a7e7ca6 Trim some stuff and move some defines to a more logical place. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15637 a1c6a512-1295-4272-9138-f99709370657
 2007-11-16 14:30:51 +00:00
Thom Johansen
2bb48eb8ed Throw away the first samples to come out of the decoder to account for encoder latency. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15618 a1c6a512-1295-4272-9138-f99709370657
 2007-11-14 14:43:32 +00:00
Thom Johansen
8082148200 Sync latest Speex stereo changes. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15617 a1c6a512-1295-4272-9138-f99709370657
 2007-11-14 12:11:13 +00:00
Michael Sevakis
d3027d424b Build libspeex for core voice on SWCODEC. Development phase - not currently utilized. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15615 a1c6a512-1295-4272-9138-f99709370657
 2007-11-14 10:31:57 +00:00
Thom Johansen
85b325fdb9 Sync Speex to SVN. Disable stereo compatibility hack since we don't needed it and it produced warnings. Remove unneeded math.h 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15613 a1c6a512-1295-4272-9138-f99709370657
 2007-11-14 02:15:56 +00:00
Thom Johansen
91f618f1ba Remove unneeded math wrappers. Clear state structs in decoder init. Start initial work at stripping away parts of Speex in preparation for its use as a statically linked voice UI codec. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15612 a1c6a512-1295-4272-9138-f99709370657
 2007-11-14 00:55:05 +00:00
Thom Johansen
d75a5486e6 New Speex stereo code in libspeex and speex.c, stereo should be more robust now. Remove last floating point code in speex.c and remove some unused stuff. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15611 a1c6a512-1295-4272-9138-f99709370657
 2007-11-14 00:46:49 +00:00
Thom Johansen
a953e65dbd Remove C++ style comment. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15556 a1c6a512-1295-4272-9138-f99709370657
 2007-11-10 15:43:40 +00:00
Thom Johansen
1730e406ed Strip out a large unneeded portion of the Speex stereo decoding function, and port the rest of it to fixed point. Disable the unneeded stereo float decoding function. Correct the output buffer size and change some minor syntactic stuff in speex.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15554 a1c6a512-1295-4272-9138-f99709370657
 2007-11-10 14:57:49 +00:00
Thom Johansen
d3ba403f60 Forgot these. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15552 a1c6a512-1295-4272-9138-f99709370657
 2007-11-10 01:30:52 +00:00
Thom Johansen
f32b7748dd Remove unneeded file from SOURCES and partial SVN sync. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15551 a1c6a512-1295-4272-9138-f99709370657
 2007-11-10 01:26:21 +00:00