Mohamed Tarek
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4674518787
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Increase wmapro decoder output sample depth to 24 bits, makes the mean error between our output and the original floating point decoder ~5e-8. (FS#11498 by Buschel)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27703 a1c6a512-1295-4272-9138-f99709370657
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2010-08-04 23:21:35 +00:00 |
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Andree Buschmann
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aa2fca384a
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Maintenance and minor speedup of libwmapro. Comment unused arrays, fix comment, remove tabs and introduce WMAPRO_FRACT to wma.h to remove magic numbers. Swap operands of fixmul16-call for minor speedup on ARM (+1%).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27617 a1c6a512-1295-4272-9138-f99709370657
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2010-07-29 22:18:04 +00:00 |
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Mohamed Tarek
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86c3765246
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libwmapro : remove dead/unneeded code from wma.[ch]
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27455 a1c6a512-1295-4272-9138-f99709370657
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2010-07-17 08:09:17 +00:00 |
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Mohamed Tarek
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0f94710410
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More cleaning for libwmapro; use codeclib's bitstream functions and drop those from the libwmapro.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27453 a1c6a512-1295-4272-9138-f99709370657
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2010-07-17 07:53:14 +00:00 |
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Mohamed Tarek
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387af97a26
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Initial cleanup for libwmapro.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27425 a1c6a512-1295-4272-9138-f99709370657
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2010-07-15 05:38:09 +00:00 |
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Mohamed Tarek
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d63abfc7eb
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Add WMA Pro to the main build. WMA Pro now plays on target and decodes in 151% realtime in a 320kbps sample on a sansa e200. Lots of cleanup still need to be done, and optimisations should start soon too.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27417 a1c6a512-1295-4272-9138-f99709370657
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2010-07-14 19:37:52 +00:00 |
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Mohamed Tarek
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16284ae8ae
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Remove the floating point code from wmaprodec.c and change variable names accordingly.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27416 a1c6a512-1295-4272-9138-f99709370657
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2010-07-14 17:55:17 +00:00 |
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Mohamed Tarek
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ec4ee48318
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Complete the conversion of WMA Pro to fixed point. Floating point code is still there for better history and to have a returning point in svn should something go wrong.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27402 a1c6a512-1295-4272-9138-f99709370657
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2010-07-12 15:41:10 +00:00 |
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Mohamed Tarek
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cf43e5083b
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Add libwmapro to apps/codecs. These files comprise a set of unmodified files needed from ffmpeg's libavcodec and libavutil to compile and use the wma pro decoder standalone. The files were taken from ffmpeg's svn r22886 dated 15 April 2010.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25763 a1c6a512-1295-4272-9138-f99709370657
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2010-04-30 11:11:56 +00:00 |
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Mohamed Tarek
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67f7ecf731
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Revert r25739 which added libwmapro to apps/codecs, in preparation to commit the unmodified ffmpeg files first, for the sake of a consistent/complete svn history.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25758 a1c6a512-1295-4272-9138-f99709370657
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2010-04-29 15:14:43 +00:00 |
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Mohamed Tarek
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dda7fab1d6
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Add libwmapro to trunk.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25739 a1c6a512-1295-4272-9138-f99709370657
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2010-04-27 18:04:34 +00:00 |
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