search for: silk

Using 11.4.0, trying to use SILK on the cell phone to ulaw over gv, but no success: [Jun 10 16:18:22] WARNING[4090][C-0000000a]: channel.c:6164 ast_channel_make_compatible_helper: No path to translate from SIP/ng-00000000 to Motif/+12025551212 at voice.google.com-da3c [Jun 10 16:18:22] WARNING[4090][C-0000000a]: app_dial.c:303...

--- silk/SigProc_FIX.h | 4 +++ silk/arm/SigProc_FIX_arm64.h | 46 ++++++++++++++++++++++++++++++ silk/arm/macros_arm64.h | 66 ++++++++++++++++++++++++++++++++++++++++++++ silk/macros.h | 4 +++ silk_headers.mk | 2 ++ 5 files changed, 122 insertions(+) create...

Created corresponding unit test, and the optimization is bit exact with C function. --- silk/SigProc_FIX.h | 7 ++- silk/arm/arm_silk_map.c | 12 ++++ silk/arm/inner_prod_aligned_arm.h | 58 +++++++++++++++++++ silk/arm/inner_prod_aligned_neon_intr.c | 66 ++++++++++++++++++++++ silk/enc_API.c...

--- Makefile.am | 8 +++-- silk/NSQ.c | 37 ++++++++-------------- silk/NSQ.h | 70 +++++++++++++++++++++++++++++++++++++++++ silk/arm/NSQ_neon.c | 64 +++++++++++++++++++++++++++++++++++++ silk/arm/NSQ_neon.h | 91 +++++++++++++++++++++++++++++++++++++++++++++++++++++ silk/x86/NSQ_sse.c | 2 +- silk/x86/main_...

--- Makefile.am | 5 +-- silk/NSQ.c | 37 ++++++++-------------- silk/NSQ.h | 70 +++++++++++++++++++++++++++++++++++++++++ silk/arm/NSQ_neon.c | 64 +++++++++++++++++++++++++++++++++++++ silk/arm/NSQ_neon.h | 91 +++++++++++++++++++++++++++++++++++++++++++++++++++++ silk/x86/NSQ_sse.c | 2 +- silk/x86/main_...

...39;s configure script. Jonathan Lennox (8): Move ARM-specific macro overrides to arm-specific file. Reorganize pitch_arm.h, so RTCD works for intrinsics functions as well. Autoconf changes for arm64 inline assembly support. Arm64 assembly for Celt fixed-point math. Arm64 assembly for Silk math. Add Neon intrinsics for Silk noise shape quantization. Add Neon intrinsics for Silk noise shape feedback loop. Apply Neon short prediction optimization to silk_noise_shape_quantizer_del_dec. Makefile.am | 8 ++- celt/arch.h | 2 + celt/arm...

Hello all, after FOMS I decided to take a look at the opus library and I found that I could improve a bit the build system and cleanup the code a little bit. Most of the changes to the code has been suggested by my two tools cowstats and missingstatic (part of the ruby-elf gem if you care). HTH, Diego

...e. Reorganize ARM CPU #ifdefs. Rename OPUS_ARM_NEON_INTR AM_CONDITIONAL as HAVE_ARM_NEON_INTR, for consistency with x86. Enable Neon intrinsics for aarch64. Autoconf changes for aarch64 inline assembly support. Add aarch64 assembly for Celt fixed-point math. Add aarch64 assembly for Silk math. Add Neon intrinsics for Silk noise shape quantization. Add Neon intrinsics for Silk noise shape feedback loop. Apply Neon short prediction optimization to silk_noise_shape_quantizer_del_dec. Add Neon fixed-point implementation of xcorr_kernel. Makefile.am |...

...o changed) patch is the first one in this series, to add named constants for the ARM architecture variants. There are also some minor code style cleanups, notably the removal of C++-style comments. Jonathan Lennox (5): Add named constants for ARM architecture variants. Add Neon intrinsics for Silk noise shape quantization. Apply Neon short prediction optimization to silk_noise_shape_quantizer_del_dec. Add Neon intrinsics for Silk noise shape feedback loop. Add Neon fixed-point implementation of xcorr_kernel. Makefile.am | 5 +- celt/arm/arm_celt_map.c...

I need to extract SILK only FIXED POINT code. I have a couple of questions in this regard. 1. Is it enough to enable compile time flag (FIXED_POINT) in the config.h, include silk_fixed library and exclude silk_float in the opus_demo project. I am working in the MSVC framework. Anyone has tried this before? 2....

I'm building asterisk 11 beta 2. I've been using silk a lot. I don't see silk listed in menuselect as a codec. But I also don't see an asterisk 11 silk codec on http://downloads.digium.com/pub/telephony/codec_silk. Do we use the asterisk 10 codec_silk.so ? sean

...vious infrastructure setups. Jonathan Lennox (18): Move ARM-specific macro overrides to arm-specific file. Reorganize ARM CPU #ifdefs. Rename OPUS_ARM_NEON_INTR AM_CONDITIONAL as HAVE_ARM_NEON_INTR, for consistency with x86. Enable Neon intrinsics for aarch64. Add Neon intrinsics for Silk noise shape quantization. Add Neon intrinsics for Silk noise shape feedback loop. Apply Neon short prediction optimization to silk_noise_shape_quantizer_del_dec. Add Neon fixed-point implementation of xcorr_kernel. Enable intrinsics by default. Clean up some intrinsics-related wording...

--- silk/NSQ.c | 18 ++------------- silk/NSQ.h | 27 ++++++++++++++++++++++ silk/arm/NSQ_neon.c | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++++ silk/arm/NSQ_neon.h | 10 ++++++++ 4 files changed, 105 insertions(+), 16 deletions(-) diff --git a/silk/NSQ.c b/silk/NSQ.c index d8...

--- silk/NSQ.c | 18 ++------------- silk/NSQ.h | 27 ++++++++++++++++++++++ silk/arm/NSQ_neon.c | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++++ silk/arm/NSQ_neon.h | 10 ++++++++ 4 files changed, 105 insertions(+), 16 deletions(-) diff --git a/silk/NSQ.c b/silk/NSQ.c index d8...

Created corresponding unit test. --- silk/LPC_analysis_filter.c | 8 +- silk/SigProc_FIX.h | 8 +- silk/arm/LPC_analysis_filter_arm.h | 60 +++++++ silk/arm/LPC_analysis_filter_neon_intr.c | 176 +++++++++++++++++++++ silk/arm/arm_silk_map.c...

--- silk/arm/macros_arm64.h | 39 +++++++++++++++++++++++++++++++++++++++ silk/macros.h | 4 ++++ silk_headers.mk | 1 + 3 files changed, 44 insertions(+) create mode 100644 silk/arm/macros_arm64.h diff --git a/silk/arm/macros_arm64.h b/silk/arm/macros_arm64.h new file mode 100644 inde...

Ashutosh- It sounds like you're trying to implement an Opus-like application but you have a very constrained environment. If you just want the Silk portion of the codec, then why not just ignore opus and use the silk codec directly? The old SDK is still available in some places, like here: https://code.google.com/archive/p/bkvoice/downloads (Keep in mind that Opus uses a modified version of Silk that is incompatible with the original) Also, a...

Using -i should prevent failing if the files don't exist. --- appveyor.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/appveyor.yml b/appveyor.yml index c85b0b1..ad9c6c0 100644 --- a/appveyor.yml +++ b/appveyor.yml @@ -17,7 +17,7 @@ build: verbosity: minimal after_build: -- cmd: 7z a opus.zip win32\VS2015\%PLATFORM%\%CONFIGURATION%\opus.lib include\*.h +- cmd: 7z

--- configure.ac | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/configure.ac b/configure.ac index f52d2c2..e1a6e9b 100644 --- a/configure.ac +++ b/configure.ac @@ -190,7 +190,7 @@ AC_ARG_ENABLE([rtcd], [enable_rtcd=yes]) AC_ARG_ENABLE([intrinsics], - [AS_HELP_STRING([--disable-intrinsics], [Disable intrinsics optimizations for ARM(float) X86(fixed)])],, +

Fixes build failure on platforms with MAY_HAVE_SSE4_1 (but not PRESUME_SSE4_1) with --enable-intrinsics. --- silk/fixed/main_FIX.h | 11 +++++++++++ silk/x86/x86_silk_map.c | 2 ++ 2 files changed, 13 insertions(+) diff --git a/silk/fixed/main_FIX.h b/silk/fixed/main_FIX.h index ffeb4f3..375b5eb 100644 --- a/silk/fixed/main_FIX.h +++ b/silk/fixed/main_FIX.h @@ -97,6 +97,17 @@ void silk_prefilter_FIX(...