Andree Buschmann
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7b054efa0b
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FS#12117: Use more IRAM for atrac3. Speeds up decoding from 1-2% (PP5022, PP5024, S5L870x) to 11% (MCF5250).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29892 a1c6a512-1295-4272-9138-f99709370657
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2011-05-16 21:47:13 +00:00 |
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Andree Buschmann
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f5a0d61a1b
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Further optimization and minor clean up of atrac codec: Unroll iqmf_dewindowing for non-ARM speeds up decoder by +10% on H300. Removed some non-used arrays. Codec is still not fully realtime on Coldfire targets.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24648 a1c6a512-1295-4272-9138-f99709370657
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2010-02-14 14:38:18 +00:00 |
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Mohamed Tarek
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685628cf18
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Support for playback of atrac3 audio in rm, in sim.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22311 a1c6a512-1295-4272-9138-f99709370657
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2009-08-14 17:36:57 +00:00 |
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Mohamed Tarek
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519adfbaae
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Import libatrac from ffmpeg and modify librm to support ATRAC3.
The decoder is still in floating point.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22235 a1c6a512-1295-4272-9138-f99709370657
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2009-08-10 14:46:31 +00:00 |
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