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demac
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Make the codecs use more IRAM on S5L870x, as we have plenty of it.
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2009-11-09 20:01:07 +00:00 |
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lib
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More comments for udiv32_armv4.S, reduce zero divisor test to one cycle for the skipped branch by setting flags when inverting divisor, 32-bit numerators are handled by calling the 31-bit divider and fixing the results.
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2010-01-03 04:30:13 +00:00 |
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liba52
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Actually qualify the tables put into .irodata in r22849 as 'const'. Also mark fftorder[] as 'const'.
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2009-09-30 19:36:06 +00:00 |
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libalac
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Extend av_log2 in codeclib into a generic for scanning for set bits, which can provide either log2 or leading-zero-count output, and can force mapping 0 input to 0 output if needed (otherwise 0 input produces undefined result). Replace av_log2 in lib/codeclib.h, floor_log2 and wl_min_lzc in libfaad/common.c and common.h, and count_leading_zeros in libalac/alac.c with macros using bs_generic.
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2009-12-09 02:24:45 +00:00 |
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libasap
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Silence warning from 'ar' if the archive had to be created.
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2009-03-01 09:04:15 +00:00 |
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libatrac
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Further performance optimization of the atrac3 decoder. Rework the internal sample representation and usage of dsp routines. For now a quick and dirty solution is used to add a fract part of 2 bits. Through this several buffers and functions as well as copy loops could be removed. Furthermore add some ASM for coldfire and place some additional data in IRAM on PP5022/24 and X5/M5. Speedup on ARM: +3%, speedup on Coldfire: +639%. Both ARM and Coldfire can decode in realtime now.
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2009-08-30 14:14:22 +00:00 |
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libcook
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Fix red: av_log2 undefined for ARM_ARCH <= 4, missing codeclib.h includes.
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2009-12-06 04:43:23 +00:00 |
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libfaad
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Fix red, DESCALE_SHIFT macro was missing a right-parenthesis.
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2009-12-13 04:06:45 +00:00 |
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libffmpegFLAC
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Fix red: av_log2 undefined for ARM_ARCH <= 4, missing codeclib.h includes.
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2009-12-06 04:43:23 +00:00 |
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libm4a
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Second part of FS#10832 by Juliusz Chroboczek. Ignore empty mdat chunks in mp4 files.
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2010-01-02 21:02:13 +00:00 |
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libmad
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Fix another file for r12 being a scratch register. Overlooked earlier because this file used
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2009-07-13 13:15:28 +00:00 |
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libmusepack
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* ARM asm DSP and codec/plugin functions: Use r12 scratch register properly
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2009-07-12 13:14:35 +00:00 |
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librm
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Factor out bytestream reading functions needed in rm parsers/codecs.
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2009-08-14 15:13:14 +00:00 |
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libspc
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Fix yellow by making the ifdef hell slightly worse
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2009-11-29 21:22:23 +00:00 |
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libspeex
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Oops, correct typo that made the previous commit useless
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2009-11-29 21:41:58 +00:00 |
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libtremor
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Assembler optimised bitreverse for ARM, again a little bit faster and smaller. * Separated 'x' and 'ret' gives gcc a bit more freedom regarding register allocation (except on coldfire where it doesn't matter).
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2009-12-23 23:44:56 +00:00 |
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libwavpack
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Reenable -O2 for Wavpack, which appears to have been lost during makefile clean up. Improves wavpack decoding performance by several MHz on ARM and Coldfire.
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2009-11-08 07:04:14 +00:00 |
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libwma
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Move av_log2 function and asociated table to the codec lib, remove 3 identical implementations, always have LUT in iram (gives a *tiny* speedup on coldfire), make the clz based function return the same value as the non clz based function for 0 input to be safe (slows down flac ~2% on the gigabeat S)
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2009-12-05 16:47:43 +00:00 |
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a52.c
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Make local functions static in codecs, where possible.
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2008-12-29 19:49:48 +00:00 |
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a52_rm.c
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Set svn:keywords property.
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2009-11-18 01:00:43 +00:00 |
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aac.c
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Commit both patches in FS#10833 - Protect against division by zero in AAC (mp4) codec by Juliusz Chroboczek. Adds some return value checking so that faad errors don't crash rockbox when decoding broken or unsupported files.
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2009-12-14 01:09:01 +00:00 |
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adx.c
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Take 2 at 'Consolidate all fixed point math routines in one library' (FS#10400) by Jeffrey Goode
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2009-07-05 18:06:07 +00:00 |
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aiff.c
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Calculate watermark from bitrate and harddisk spinup time.
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2009-01-10 21:10:56 +00:00 |
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aiff_enc.c
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Commit FS#10458 by Christopher Williams - Fix incorrect AIFF and WAV encoding while recording in mono.
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2009-07-23 11:27:09 +00:00 |
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alac.c
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Calculate watermark from bitrate and harddisk spinup time.
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2009-01-10 21:10:56 +00:00 |
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ape.c
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FS#10122 - Fix wrong format type of logf functions in speex.c
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2009-09-30 12:56:33 +00:00 |
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asap.c
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Calculate watermark from bitrate and harddisk spinup time.
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2009-01-10 21:10:56 +00:00 |
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atrac3_rm.c
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Set svn:keywords property.
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2009-11-18 01:00:43 +00:00 |
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codec_crt0.c
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Mac doesn't handle placing variables in specific sections very well. Building the sim on OS X is now possible once again.
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2009-02-27 07:30:41 +00:00 |
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codecs.make
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Enable strict aliasing optimizations for codecs on gcc versions >= 4.0, fix alising violations that this uncovered, gives small speedups for most codecs, FS#10801
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2009-11-29 18:11:49 +00:00 |
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cook.c
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Set svn:keywords property.
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2009-11-18 01:00:43 +00:00 |
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flac.c
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Fix FS#10476. Prevent FLAC bitrate calculation overflow with large files. The watermark depends on the bitrate, and so this also fixes playback pauses on large FLAC files.
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2009-08-08 20:27:03 +00:00 |
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mod.c
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Simplify some expressions using the ? operator
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2010-01-01 22:47:25 +00:00 |
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mp3_enc.c
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Enable strict aliasing optimizations for codecs on gcc versions >= 4.0, fix alising violations that this uncovered, gives small speedups for most codecs, FS#10801
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2009-11-29 18:11:49 +00:00 |
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mpa.c
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Fix inaccurate time display for 44.1 (and 22.05) kHz MP3 audio tracks. Time was off by about 0.2%. Doesn't sound much, but after one hour, that's 8 seconds. Also fix a problem when seeking to near the end of a file.
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2009-08-03 20:28:16 +00:00 |
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mpc.c
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Allow higher precision in calculation of seek position and elapsed time for mpc codec.
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2009-04-20 19:16:48 +00:00 |
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nsf.c
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Make local functions static in codecs, where possible.
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2008-12-29 19:49:48 +00:00 |
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raac.c
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Set svn:keywords property.
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2009-11-18 01:00:43 +00:00 |
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shorten.c
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Calculate watermark from bitrate and harddisk spinup time.
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2009-01-10 21:10:56 +00:00 |
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sid.c
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Calculate watermark from bitrate and harddisk spinup time.
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2009-01-10 21:10:56 +00:00 |
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SOURCES
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Support for playback of atrac3 audio in rm, in sim.
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2009-08-14 17:36:57 +00:00 |
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spc.c
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Take 2 at 'Consolidate all fixed point math routines in one library' (FS#10400) by Jeffrey Goode
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2009-07-05 18:06:07 +00:00 |
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speex.c
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FS#10122 - Fix wrong format type of logf functions in speex.c
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2009-09-30 12:56:33 +00:00 |
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vorbis.c
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FS#10466: Introduce a real malloc for tremor.
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2009-08-29 12:23:40 +00:00 |
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wav.c
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Calculate watermark from bitrate and harddisk spinup time.
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2009-01-10 21:10:56 +00:00 |
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wav_enc.c
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Commit FS#10458 by Christopher Williams - Fix incorrect AIFF and WAV encoding while recording in mono.
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2009-07-23 11:27:09 +00:00 |
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wavpack.c
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Calculate watermark from bitrate and harddisk spinup time.
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2009-01-10 21:10:56 +00:00 |
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wavpack_enc.c
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Recording: Change some encoder code the operation of which was apparantly unclear. It seems clearer now anyway. No functional changes.
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2008-11-28 07:23:13 +00:00 |
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wma.c
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Commit fix suggested by Siaoru Lee in FS#9776. Fixes a bug in our ASF parser.
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2009-02-08 22:05:15 +00:00 |
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