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| author | Andree Buschmann <AndreeBuschmann@t-online.de> | 2010-02-21 21:18:05 +0000 |
|---|---|---|
| committer | Andree Buschmann <AndreeBuschmann@t-online.de> | 2010-02-21 21:18:05 +0000 |
| commit | d67e25d3b9a9c85b6fcd9a6465a3bbd825a7e6d0 (patch) | |
| tree | 526dc1de5d988761b8cb7e95f500ce7d9ba96849 /apps/codecs/libcook/cookdata_fixpoint.h | |
| parent | 0b5338a6e9097c98223ea1e06b962b1cc78ea57b (diff) | |
| download | rockbox-d67e25d3b9a9c85b6fcd9a6465a3bbd825a7e6d0.tar.gz rockbox-d67e25d3b9a9c85b6fcd9a6465a3bbd825a7e6d0.zip | |
Further work on cook codec. Rounding is not needed when using a large fract part in the internal sample representation. Move quantization array to iram. Beautification of mdct post processing. Speed up of 0.2 MHz on PP5022.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24821 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/codecs/libcook/cookdata_fixpoint.h')
| -rw-r--r-- | apps/codecs/libcook/cookdata_fixpoint.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/apps/codecs/libcook/cookdata_fixpoint.h b/apps/codecs/libcook/cookdata_fixpoint.h index 1bb0686306..b58666031d 100644 --- a/apps/codecs/libcook/cookdata_fixpoint.h +++ b/apps/codecs/libcook/cookdata_fixpoint.h | |||
| @@ -65,7 +65,7 @@ static const FIXPU pow128_tab[128] = { | |||
| 65 | * Index 2: [0..7] - category | 65 | * Index 2: [0..7] - category |
| 66 | * Index 3: [0] - dither_table, [1..13] - quant_centroid_table | 66 | * Index 3: [0] - dither_table, [1..13] - quant_centroid_table |
| 67 | */ | 67 | */ |
| 68 | static const FIXP quant_tables[2][8][14] = {{{ | 68 | static const FIXP quant_tables[2][8][14] ICONST_ATTR = {{{ |
| 69 | 0x00000000, 0x0645a1cb, 0x0c2d0e56, 0x11eb851f, 0x17a1cac1, 0x1d4fdf3b, | 69 | 0x00000000, 0x0645a1cb, 0x0c2d0e56, 0x11eb851f, 0x17a1cac1, 0x1d4fdf3b, |
| 70 | 0x22ed9168, 0x28a7ef9e, 0x2e49ba5e, 0x33eb851f, 0x39916873, 0x3f126e98, | 70 | 0x22ed9168, 0x28a7ef9e, 0x2e49ba5e, 0x33eb851f, 0x39916873, 0x3f126e98, |
| 71 | 0x449ba5e3, 0x4b958106 | 71 | 0x449ba5e3, 0x4b958106 |