rockbox - My Rockbox tree

	Commit message (Collapse)	Author	Age
*	Build librbcodec with DSP and metadata.	Sean Bartell	2012-03-18
\| \| \| \| \| \|	All associated files are moved to /lib/rbcodec. Change-Id: I572ddd2b8a996aae1e98c081d06b1ed356dce222
*	ARM DSP: Add assembly custom sound channel processing. 13% to 14% faster ↵	Michael Sevakis	2010-05-11
\| \| \| \| \| \|	than currently-used default C code on ARMv4. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25949 a1c6a512-1295-4272-9138-f99709370657
*	Add arm assembler for dsp_apply_gain(). Speeds up this routine by 30-40% on ↵	Andree Buschmann	2010-04-11
\| \| \| \| \| \|	PP502x. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25596 a1c6a512-1295-4272-9138-f99709370657
*	FS#8894 - Add time stretching feature to all SWCODEC targets - the current ↵	Steve Bavin	2009-06-12
\| \| \| \| \| \|	algorithm is best for spoken word. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21258 a1c6a512-1295-4272-9138-f99709370657
*	Updated our source code header to explicitly mention that we are GPL v2 or	Daniel Stenberg	2008-06-28
\| \| \| \| \| \| \| \| \|	later. We still need to hunt down snippets used that are not. 1324 modified files... http://www.rockbox.org/mail/archive/rockbox-dev-archive-2008-06/0060.shtml git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17847 a1c6a512-1295-4272-9138-f99709370657
*	Commit FS#8750. Add ARM assembler for the dsp-functions ↵	Andree Buschmann	2008-03-19
\| \| \| \| \| \|	channels_process_sound_chan_mono(), channels_process_sound_chan_karaoke(), sample_output_mono() and sample_output_stereo(). By measurement the speed up is ~75% for the first three functions and ~40% for sample_output_stereo(). Additionally avoid calling yield() to often in dsp.c -- it is now limited to once per tick. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16717 a1c6a512-1295-4272-9138-f99709370657
*	Code cleaning - remove some unnecessary defined(SIMULATOR) checks	Dave Chapman	2007-05-10
\| \| \| \|	git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13369 a1c6a512-1295-4272-9138-f99709370657
*	SWCODEC & Coldfire: Do some more DSP straigntening out. Do as much Coldfire ↵	Michael Sevakis	2007-03-25
\| \| \| \| \| \|	optimizing as seems reasonably possible by jumping through some hoops to avoid stalls. Further boost reduction will just be fractional points if taken to extremes-- not worth it. Wrap up the ASM for awhile. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12905 a1c6a512-1295-4272-9138-f99709370657
*	ARM assembler for resampling. Should provide some gains, though not huge ones.	Thom Johansen	2007-03-11
\| \| \| \|	git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12732 a1c6a512-1295-4272-9138-f99709370657
*	Adapt ARM crossfeed assembler to work like the Coldfire one. Remove ↵	Thom Johansen	2007-02-27
\| \| \| \| \| \|	SWITCHPARAM cruft as it's no longer needed. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12507 a1c6a512-1295-4272-9138-f99709370657
*	SWCODEC: Tighten up coldfire assembly a little bit more. Cleanup to make ↵	Michael Sevakis	2007-02-27
\| \| \| \| \| \|	differing parameters between ARM and Coldfire halfway clean. Hopefully those differences can be reconciled soon. A tiny bit of C optimizing for karaoke channel mode. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12505 a1c6a512-1295-4272-9138-f99709370657
*	SWCODEC: Dsp speed optimizations. Changes for more modularity. Removal of ↵	Michael Sevakis	2007-02-24
\| \| \| \| \| \|	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: DSP optimizations for conversion to internal format and resampling. ↵	Michael Sevakis	2007-02-19
\| \| \| \| \| \|	Assembly resampling for Coldfire. Word has it ARM will get that soon. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12399 a1c6a512-1295-4272-9138-f99709370657
*	Assembler optimised crossfeed routine for ARM. Performance improvement is ↵	Thom Johansen	2006-08-16
\| \| \| \| \| \|	more than double. Should work fine, but watch your ears nevertheless. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10608 a1c6a512-1295-4272-9138-f99709370657
*	Keep assembler versions of DSP routines in dsp_arch.S files. This also	Thom Johansen	2006-03-23
	solves the annoying register allocator problem when not using -fomit-frame-pointer for the Coldfire assembler optimised crossfeed routine. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9215 a1c6a512-1295-4272-9138-f99709370657