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Author SHA1 Message Date
Andree Buschmann
de1529c4eb Save a large static buffer in sid codec. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29915 a1c6a512-1295-4272-9138-f99709370657
 2011-05-22 21:00:32 +00:00
Andree Buschmann
d038f89f3f S5L870x is fast enough to play spc with gaussian interpolation and echo processing. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29914 a1c6a512-1295-4272-9138-f99709370657
 2011-05-22 20:01:07 +00:00
Andree Buschmann
6117ffdde5 Submit FS#12115: Use more IRAM in cook codec for several targets. Speeds up PP5022 and MCF5250 by ~3% and S5L87.0x by ~4%. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29913 a1c6a512-1295-4272-9138-f99709370657
 2011-05-22 19:03:58 +00:00
Andree Buschmann
609c526d56 Use more IRAM on S5L870x to speed up wmapro by ~2%. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29906 a1c6a512-1295-4272-9138-f99709370657
 2011-05-20 23:28:09 +00:00
Andree Buschmann
99494140da Use more IRAM on S5L870x to speed up wma by ~3%. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29905 a1c6a512-1295-4272-9138-f99709370657
 2011-05-20 22:53:22 +00:00
Andree Buschmann
7b054efa0b FS#12117: Use more IRAM for atrac3. Speeds up decoding from 1-2% (PP5022, PP5024, S5L870x) to 11% (MCF5250). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29892 a1c6a512-1295-4272-9138-f99709370657
 2011-05-16 21:47:13 +00:00
Andree Buschmann
22c9b6ef8e Use more IRAM for mpc on S5L870x. Speed up decoding by ~2%. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29891 a1c6a512-1295-4272-9138-f99709370657
 2011-05-16 21:31:59 +00:00
Andree Buschmann
46507d29b4 FS#12113: Optimize IRAM configuration for SPC. Performance increases by 5-6% on PP5022, PP5024 and S5L870x. No change of performance on Coldfire, PP5002 and PP5020. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29887 a1c6a512-1295-4272-9138-f99709370657
 2011-05-15 16:08:50 +00:00
Andree Buschmann
41723bc14b FS#12113: Optimize IRAM configuration for NES Sound Format. Performance is stable on Coldfire and shows performance gains from about 50-100% (PP5020, S5L870x, PP5022) up to 168% (PP5002). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29886 a1c6a512-1295-4272-9138-f99709370657
 2011-05-15 15:00:41 +00:00
Andree Buschmann
bf46e634b4 FS#12113: Optimize IRAM configuration for Atari SAP format. Performance gains range from 5% (PP5020), over 13-16% (PP5002, PP5022, PP5024, S5L870x) to 115% (MCF5249, MCF5250). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29883 a1c6a512-1295-4272-9138-f99709370657
 2011-05-15 13:40:02 +00:00
Andree Buschmann
fffc6c4a80 Trapped into ifdef-hell. Configure libfaad's IRAM/DRAM usage like it is meant to be. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29864 a1c6a512-1295-4272-9138-f99709370657
 2011-05-12 22:24:09 +00:00
Andree Buschmann
281666a066 The last submit had one define too much. Nevertheless fix the IRAM configuration for static allocation method. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29863 a1c6a512-1295-4272-9138-f99709370657
 2011-05-12 18:06:03 +00:00
Andree Buschmann
2263cf35ab libfaad: AAC including HE-profile needs ~470 KB for playback (measured on ARM). Therefor it does not make sense to enable HE on devices with CODEC_SIZE < 512 KB. This will allow to load and play larger AAC-LC files on such devices. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29862 a1c6a512-1295-4272-9138-f99709370657
 2011-05-12 17:41:45 +00:00
Andree Buschmann
72fba7a9d7 Make libfaad compilable again without PS_DEC. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29861 a1c6a512-1295-4272-9138-f99709370657
 2011-05-12 17:35:06 +00:00
Andree Buschmann
0e7c04e57d libfaad: Move PS related variables to sbr_info struct. This allows dynamic allocation including error handling. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29857 a1c6a512-1295-4272-9138-f99709370657
 2011-05-11 18:52:05 +00:00
Andree Buschmann
03e23d1113 Implement error handling for libfaad's memory allocation. Do not allocate PS related types dynamically anymore to minimize code changes. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29854 a1c6a512-1295-4272-9138-f99709370657
 2011-05-10 19:04:24 +00:00
Andree Buschmann
78b0f94c76 Proper initialization of static variables in codeclib. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29853 a1c6a512-1295-4272-9138-f99709370657
 2011-05-10 18:20:56 +00:00
Andree Buschmann
b452fa061d Use CACHEALIGN_SIZE in codec_malloc for optimal alignment. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29838 a1c6a512-1295-4272-9138-f99709370657
 2011-05-08 19:50:39 +00:00
Andree Buschmann
f79769c541 Minor loop optimization in libfaad's is/ms decoding. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29837 a1c6a512-1295-4272-9138-f99709370657
 2011-05-08 19:36:08 +00:00
Andree Buschmann
e720724b95 Use MEM_ALIGN_ATTR and CACHEALIGN_SIZE in oggmalloc to ensure optimal alignment. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29833 a1c6a512-1295-4272-9138-f99709370657
 2011-05-08 16:41:23 +00:00
Andree Buschmann
897fd92827 codeclib: Declare several variables static and remove unused variables. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29831 a1c6a512-1295-4272-9138-f99709370657
 2011-05-08 10:34:05 +00:00
Andree Buschmann
f19d6a5e1d Fix even more 'variable set but not used' warnings reported from GCC 4.6.0. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29819 a1c6a512-1295-4272-9138-f99709370657
 2011-05-03 20:28:56 +00:00
Nils Wallménius
4a62bc40c2 Work around another 'set but not used' warning. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29811 a1c6a512-1295-4272-9138-f99709370657
 2011-05-01 16:53:20 +00:00
Andree Buschmann
27d153db93 Fix nearly all residual 'variable set but not used' warnings reported from GCC 4.6.0. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29810 a1c6a512-1295-4272-9138-f99709370657
 2011-05-01 14:44:20 +00:00
Andree Buschmann
f7c4594134 Fix further 'variable set but not used' warnings reported from GCC 4.6.0. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29809 a1c6a512-1295-4272-9138-f99709370657
 2011-05-01 13:48:28 +00:00
Andree Buschmann
e75018ad66 Fix several 'variable set but not used' warnings reported from GCC 4.6.0. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29805 a1c6a512-1295-4272-9138-f99709370657
 2011-05-01 11:42:41 +00:00
Michael Sevakis
5e57edf263 Clean up speex a bit after the playback changes in r29785. Haven't found any idiosyncracies not present before then. Fix it always returning CODEC_ERROR even when exiting codec_run normally. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29804 a1c6a512-1295-4272-9138-f99709370657
 2011-05-01 04:23:30 +00:00
Andree Buschmann
d0d1a3f2f7 Remove unneeded update of ci->id3->frequency in aac and raac codec. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29794 a1c6a512-1295-4272-9138-f99709370657
 2011-04-28 21:07:28 +00:00
Michael Sevakis
ac724cca19 Get the NSF internal playlists working again. Fix a few wrongdoings in the metadata parser. Use the larger of track or playlist count to determine 'duration' so that the repeat-one switching to access the raw tracks works. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29793 a1c6a512-1295-4272-9138-f99709370657
 2011-04-28 02:56:28 +00:00
Andree Buschmann
fa65362a42 Fix compiler warnings ('variable set ut not used') with GCC 4.6.0. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29792 a1c6a512-1295-4272-9138-f99709370657
 2011-04-27 17:59:49 +00:00
Michael Sevakis
3d9c062822 Get NSF fixed up a bit and parse metadata in the core. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29790 a1c6a512-1295-4272-9138-f99709370657
 2011-04-27 16:46:27 +00:00
Michael Sevakis
08bedf8305 Having a default weak codec_main symbol doesn't seem to be working out for compiling the sim under cygwin in at least some cases. Just implement it explicitly in all cases. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29789 a1c6a512-1295-4272-9138-f99709370657
 2011-04-27 12:52:11 +00:00
Michael Sevakis
c537d5958e Commit FS#12069 - Playback rework - first stages. Gives as thorough as possible a treatment of codec management, track change and metadata logic as possible while maintaining fairly narrow focus and not rewriting everything all at once. Please see the rockbox-dev mail archive on 2011-04-25 (Playback engine rework) for a more thorough manifest of what was addressed. Plugins and codecs become incompatible. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29785 a1c6a512-1295-4272-9138-f99709370657
 2011-04-27 03:08:23 +00:00
Andree Buschmann
dcf0f8de4a Submit FS#12081. Check validity of channel configuration, comment unneeded code that is too inflexible to work with MAX_CHANNELS = 2. Fixes compiler warnings with GCC 4.6.0. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29784 a1c6a512-1295-4272-9138-f99709370657
 2011-04-26 21:30:51 +00:00
Andree Buschmann
a602f46d69 Rework of libfaad in several areas. Allow removal of malloc with a new define FAAD_STATIC_ALLOC (in common.h). For now malloc is not fully removed but used by a few arrays needed for AAC-HE SBR+PS only. Reason to keep malloc is to have this amount of memory available for AAC-LC files which might require large m4a tables. The changes make the allocation routines much smaller, better centralized and allow to move duplicated code from aac.c/raa.c to libfaad. The rework includes removal of (now and former) unused code as well. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29778 a1c6a512-1295-4272-9138-f99709370657
 2011-04-24 20:19:05 +00:00
Andree Buschmann
69580a96eb Fix yellow. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29777 a1c6a512-1295-4272-9138-f99709370657
 2011-04-24 19:13:08 +00:00
Andree Buschmann
2f215da9c3 Use dedicated function to internally reset aac decoder synthesis after seek. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29775 a1c6a512-1295-4272-9138-f99709370657
 2011-04-24 18:56:23 +00:00
Andree Buschmann
2f04e6cca2 Ensure proper termination of m4a lookup table. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29774 a1c6a512-1295-4272-9138-f99709370657
 2011-04-24 18:33:39 +00:00
Andree Buschmann
15e9053afb Clean up array sizes in the SBR + PS part of libfaad. Add MAX_NTSRPS (=38), use MAX_NTSR and MAX_NTSRHFG at the right places. RAM (IRAM) usage is reduced by 2 KB. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29773 a1c6a512-1295-4272-9138-f99709370657
 2011-04-24 13:54:02 +00:00
Andree Buschmann
6bab4e8dc0 get_sample_info() has been removed. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29771 a1c6a512-1295-4272-9138-f99709370657
 2011-04-23 22:28:47 +00:00
Andree Buschmann
7d1de584fe Minor speed optimization to m4a lookup table build up. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29770 a1c6a512-1295-4272-9138-f99709370657
 2011-04-23 20:43:47 +00:00
Andree Buschmann
2358fabb70 Optimization to latest aac decoder changes. Significantly reduce loop count in m4a_check_sample_offset() during standard playback. Before this change the loop count increased with each decoded chunk and for each frame. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29750 a1c6a512-1295-4272-9138-f99709370657
 2011-04-19 05:55:54 +00:00
Andree Buschmann
68199cc195 Major rework of the m4a parser for aac/alac playback, seek and resume support. As a result the memory consumption was drastically reduced. This allows to play several files with long duration -- especially on low memory targets. The change builds a lookup table from m4a's sample_to_chunk[] and chunk_offset[] and completely removes the allocation of the large tables chunk_offset[] and sample_byte_size[]. To be able to remove reading and allocating sample_byte_offset[] the aac and alac decoder now buffer a fixed amount of bytes for each frame. The generated lookup table is used for seek/resume and skipping bytes in empty chunks (aac decoder only). The precision for seek/resume is somewhat lower but still equals 0.5 sec for the worst case. Fixes FS#8923. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29745 a1c6a512-1295-4272-9138-f99709370657
 2011-04-18 19:12:51 +00:00
Andree Buschmann
5775159462 Refactor aac decoder as preparation for upcoming m4a changes. The aac decoder does not need to use get_sample_info() to gather frame size or the number of consumed bytes. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29727 a1c6a512-1295-4272-9138-f99709370657
 2011-04-16 19:39:01 +00:00
Andree Buschmann
8055b48b46 Fix yellow. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29725 a1c6a512-1295-4272-9138-f99709370657
 2011-04-16 19:26:07 +00:00
Andree Buschmann
19f9fd0f5f Refactor alac decoder as preparation for upcoming m4a changes. The alac decoder does not need to use get_sample_info() to gather frame size or the number of consumed bytes. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29724 a1c6a512-1295-4272-9138-f99709370657
 2011-04-16 19:08:50 +00:00
Andree Buschmann
e9c5190de7 Headroom in AAC SBR HF-generator's fixed point implementation of autocorrelation was too small. Fixes FS#12019. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29622 a1c6a512-1295-4272-9138-f99709370657
 2011-03-20 15:57:38 +00:00
Nils Wallménius
5aaabbfd12 FS#12014 by Huan Zhang fixing some link errors with a recent mips toolchain. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29615 a1c6a512-1295-4272-9138-f99709370657
 2011-03-19 10:14:12 +00:00
Michael Sevakis
56dd75d204 Purge buffer and codec APIs existing exclusively in support of mpa.codec and fix that to not require them: buf_get_offset and ci.advance_buffer_loc. Sort APIs; everything must become incompatible. :( 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29595 a1c6a512-1295-4272-9138-f99709370657
 2011-03-16 05:38:37 +00:00
Michael Sevakis
12375d1d3a Merge functionality of wakeups and semaphores-- fewer APIs and object types. semaphore_wait takes a timeout now so codecs and plugins have to be made incompatible. Don't make semaphores for targets not using them. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29492 a1c6a512-1295-4272-9138-f99709370657
 2011-03-02 08:49:38 +00:00