Mohamed Tarek
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2e314093c8
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"Detach" ATRAC3 from RM. Since ATRAC3 isn't really specific to RM, it must not be obligatory to initialize the decoder through RMContext.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24682 a1c6a512-1295-4272-9138-f99709370657
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2010-02-16 01:47:22 +00:00 |
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Mohamed Tarek
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a67deef2b6
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Set svn:keywords property.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23660 a1c6a512-1295-4272-9138-f99709370657
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2009-11-18 01:00:43 +00:00 |
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Mohamed Tarek
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9669bbc135
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Handle mid-track resumes in RM.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23659 a1c6a512-1295-4272-9138-f99709370657
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2009-11-18 00:41:46 +00:00 |
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Mohamed Tarek
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f0c6c88f6d
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Smarter check for failed packet parsing in RM. Also fixes a bug in playback where sometimes "codec failure" is splashed at the end of playback.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22880 a1c6a512-1295-4272-9138-f99709370657
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2009-10-03 00:18:42 +00:00 |
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Andree Buschmann
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2dbb424eb9
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Further performance optimization of the atrac3 decoder. Rework the internal sample representation and usage of dsp routines. For now a quick and dirty solution is used to add a fract part of 2 bits. Through this several buffers and functions as well as copy loops could be removed. Furthermore add some ASM for coldfire and place some additional data in IRAM on PP5022/24 and X5/M5. Speedup on ARM: +3%, speedup on Coldfire: +639%. Both ARM and Coldfire can decode in realtime now.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22561 a1c6a512-1295-4272-9138-f99709370657
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2009-08-30 14:14:22 +00:00 |
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Mohamed Tarek
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950534b13c
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Put ATRAC3Context in IRAM, 2.5% speedup on PP502x, 20% on ColdFire.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22374 a1c6a512-1295-4272-9138-f99709370657
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2009-08-17 10:16:59 +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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