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| author | Michael Sevakis <jethead71@rockbox.org> | 2012-05-07 03:12:56 -0400 |
|---|---|---|
| committer | Michael Sevakis <jethead71@rockbox.org> | 2013-05-16 18:52:21 +0200 |
| commit | a7dee7f4472d9ebc77d6917043dc3c59a38e40d5 (patch) | |
| tree | 5aabd08e93a2f398d041c7994f395be365582f43 /lib/rbcodec/codecs/codecs.make | |
| parent | 91b850ec425545d52d25c5b0f9a2caf6f853dfb7 (diff) | |
| download | rockbox-a7dee7f4472d9ebc77d6917043dc3c59a38e40d5.tar.gz rockbox-a7dee7f4472d9ebc77d6917043dc3c59a38e40d5.zip | |
Introduce new hermite polynomial resampler.
Uses the Catmull-Rom case of Hermite cubic splines.
Vastly improves the quality and accuracy of audio resampling with a
rather minor additional overhead compared to the previous linear
implementation.
ARM and Coldfire assembly implementations included.
Change-Id: Ic45d84bc66c5b312ef373198297a952167a4be26
Reviewed-on: http://gerrit.rockbox.org/304
Reviewed-by: Michael Sevakis <jethead71@rockbox.org>
Tested-by: Michael Sevakis <jethead71@rockbox.org>
Diffstat (limited to 'lib/rbcodec/codecs/codecs.make')
0 files changed, 0 insertions, 0 deletions