search for: c2327eb

...getsPath)\Microsoft.Cpp.targets" /> <ImportGroup Label="ExtensionTargets"> </ImportGroup> -</Project> +</Project> \ No newline at end of file diff --git a/win32/VS2010/silk_fixed.vcxproj.filters b/win32/VS2010/silk_fixed.vcxproj.filters index 6897930..c2327eb 100644 --- a/win32/VS2010/silk_fixed.vcxproj.filters +++ b/win32/VS2010/silk_fixed.vcxproj.filters @@ -18,16 +18,16 @@ <ClInclude Include="..\..\win32\config.h"> <Filter>Header Files</Filter> </ClInclude> - <ClInclude Include="main_FIX.h...

...getsPath)\Microsoft.Cpp.targets" /> <ImportGroup Label="ExtensionTargets"> </ImportGroup> -</Project> +</Project> \ No newline at end of file diff --git a/win32/VS2010/silk_fixed.vcxproj.filters b/win32/VS2010/silk_fixed.vcxproj.filters index 6897930..c2327eb 100644 --- a/win32/VS2010/silk_fixed.vcxproj.filters +++ b/win32/VS2010/silk_fixed.vcxproj.filters @@ -18,16 +18,16 @@ <ClInclude Include="..\..\win32\config.h"> <Filter>Header Files</Filter> </ClInclude> - <ClInclude Include="main_FIX.h...

The attached patch cleans up Opus's x86 intrinsics configury. It: * Makes ?enable-intrinsics work with clang and other non-GCC compilers * Enables RTCD for the floating-point-mode SSE code in Celt. * Disables use of RTCD in cases where the compiler targets an instruction set by default. * Enables the SSE4.1 Silk optimizations that apply to the common parts of Silk when Opus is built in

Hi All, Since I continue to base my work on top of Jonathan's patch, and my previous Ne10 fft/ifft/mdct_forward/backward patches, I thought it would be better to just post all new patches as a patch series. Please let me know if anyone disagrees with this approach. You can see wip branch of all latest patches at https://git.linaro.org/people/viswanath.puttagunta/opus.git Branch:

Hi Timothy, As I mentioned earlier [1], I now fixed compile issues with fixed point and resubmitting the patch. I also have new patch that does intrinsics optimizations for celt_pitch_xcorr targetting aarch64. You can find my latest work-in-progress branch at [2] For reference, you can use the Ne10 pre-built libraries at [3] Note that I am working with Phil at ARM to get my patch at [4]

Hi All, As per Timothy's suggestion, disabling mdct_forward for fixed point. Only effects armv7,armv8: Extend fixed fft NE10 optimizations to mdct Rest of patches are same as in [1] For reference, latest wip code for opus is at [2] Still working with NE10 team at ARM to get corner cases of mdct_forward. Will update with another patch when issue in NE10 gets fixed. Regards, Vish [1]:

Hi All, Changes from RFC v2 [1] armv7,armv8: Extend fixed fft NE10 optimizations to mdct - Overflow issue fixed by Phil at ARM. Ne10 wip at [2]. Should be upstream soon. - So, re-enabled using fixed fft for mdct_forward which was disabled in RFCv2 armv7,armv8: Optimize fixed point fft using NE10 library - Thanks to Jonathan Lennox, fixed some build fixes on iOS and some copy-paste errors Rest

Hello Timothy / Jean-Marc / opus-dev, This patch series is follow up on work I posted on [1]. In addition to what was posted on [1], this patch series mainly integrates Fixed point FFT implementations in NE10 library into opus. You can view my opus wip code at [2]. Note that while I found some issues both with the NE10 library(fixed fft) and with Linaro toolchain (armv8 intrinsics), the work