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path: root/apps/codecs/demac/libdemac/vector_math16_armv7.h (follow)
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* Add codecs to librbcodec.Sean Bartell2012-04-25
| | | | | | | Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97 Reviewed-on: http://gerrit.rockbox.org/137 Reviewed-by: Nils Wallménius <nils@rockbox.org> Tested-by: Nils Wallménius <nils@rockbox.org>
* libdemac: ARMv7 assembler optimisation for the filters, tested on Nokia ↵Jens Arnold2010-08-30
N900. Speedup is 2.1x for -c5000 compared to the ARMv6 asm. Note that actually compiling it on device requires hand-assembling the 'vadd' and 'vsub' instructions due to a bug in binutils 2.18.50, and making the standalone decoder use it requires Makefile and demac_config.h hacks. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27944 a1c6a512-1295-4272-9138-f99709370657