- Jul 12, 2012
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Add project files for Opus tests, fixup test source for Win32.
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- Dec 13, 2011
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decoder: - fixed incorrect scaling of filter states for the smallest quantization step sizes - NLSF2A now limits the prediction gain of LPC filters encoder: - increased damping of LTP coefficients in LTP analysis - increased white noise fraction in noise shaping LPC analysis - introduced maximum total prediction gain. Used by Burg's method to exit early if prediction gain is exceeded. This improves packet loss robustness and numerical robustness in Burg's method - Prefiltered signal is now in int32 Q10 domain, from int16 Q0 - Increased max number of iterations in CBR gain control loop from 5 to 6 - Removed useless code from LTP scaling control - Optimization: smarter LPC loop unrolling - Switched default win32 compile mode to be floating-point resampler: - made resampler have constant delay of 0.75 ms; removed delay compensation from silk code. - removed obsolete table entries (~850 Bytes) - increased downsampling filter order from 16 to 18/24/36 (depending on frequency ratio) - reoptimized filter coefficients
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- Aug 31, 2011
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The object code is unchanged (except ectest). Also reenables -Wparentheses, -Wsign-compare, and the MSVC warnings.
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- Aug 29, 2011
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Jean-Marc Valin authored
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- Jul 29, 2011
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Jean-Marc Valin authored
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- May 02, 2011
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Koen Vos authored
commit dfe4d46f9abf6b0e96e66370d428da4e283204ce Author: Jean-Marc Valin <jean-marc.valin@octasic.com> Date: Mon May 2 09:59:45 2011 -0400 SILK file list update commit 5faf541d86445eb8ce1775ea206e88afe83c7107 Author: Jean-Marc Valin <jean-marc.valin@octasic.com> Date: Mon May 2 09:51:29 2011 -0400 Makefiles update commit f5d70b3ccbe209cc07a1a604fffca93ea34bc64b Author: Koen Vos <koen.vos@skype.net> Date: Mon May 2 09:50:33 2011 -0400 SILK stereo update and MSVC build update
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- Feb 15, 2011
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Jean-Marc Valin authored
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