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| author | Andree Buschmann <AndreeBuschmann@t-online.de> | 2012-10-16 18:06:16 +0200 |
|---|---|---|
| committer | Nils Wallménius <nils@rockbox.org> | 2012-10-16 18:07:52 +0200 |
| commit | 091619b4a5cd3458e5f1a8f81d78f4234c461fcb (patch) | |
| tree | 5e0b53b3821d5d06a46abc8d35864e3b555311ac /lib/rbcodec/codecs/libopus/celt/mdct.h | |
| parent | c8e7dae362517489dc803a2ac3279aacefe0c3bc (diff) | |
| download | rockbox-091619b4a5cd3458e5f1a8f81d78f4234c461fcb.tar.gz rockbox-091619b4a5cd3458e5f1a8f81d78f4234c461fcb.zip | |
opus: use two pointers for mdct pre and post rotation
avoids complicated index calculations in the loops.
saves 0.3MHz decoding a 64kbps test file on h300 (cf) and
0.2MHz on c200 (pp)
Change-Id: I1918912d9a4502f89980c6bb270ec2ef10a07010
Signed-off-by: Nils Wallménius <nils@rockbox.org>
Diffstat (limited to 'lib/rbcodec/codecs/libopus/celt/mdct.h')
0 files changed, 0 insertions, 0 deletions