search for: opus_typ

- Replaced blanket #define of 8 & 64 bit types with typedefs for each platform to match 16 & 32 bit types. - Updated existing typedefs for each platform to fix odd values and improve consistency. --- include/opus_types.h | 125 ++++++++++++++++++++++++++++++++++++++++----------- 1 file changed, 100 insertions(+), 25 deletions(-) diff --git a/include/opus_types.h b/include/opus_types.h index b28e03a..209c17c 100644 --- a/include/opus_types.h +++ b/include/opus_types.h @@ -1,5 +1,6 @@ /* (C) COPYRIGHT 1994-2002...

Simon Jackson wrote: > + typedef char opus_int8; ISO C allows the "char" type to be either signed or unsigned. It is even a compiler switch on some compilers. Changing this from "signed char" to plain "char" breaks when "char" is unsigned. Several of the changed lines introduce inconsistent indentation or spaces at the end of the line, which is

On 2015-06-03 6:21 AM, Simon Jackson wrote: > - Replaced blanket #define of 8 & 64 bit types with typedefs for each > platform to match 16 & 32 bit types. You didn't say why you need these additional types? -r

Jean-Marc, Clearly I haven't thought these changes through properly and was only really considering common desktop systems. I was originally fixing an issue when compiling my code as 64bit where my use of int64_t (defined as long on my platform) was conflicting with the opusfile stream callbacks (e.g. op_seek_func) which were using the opus_int64 type which was defined as long long. When I

Hi, Why are the opus headers access described like this in the .pc file (located with pkg-config) : Cflags: -I${includedir}/opus This seems strange since instead of using something like : #include <opus/opus.h> #include <opus/opus_types.h> developers have to use : #include <opus.h> #include <opus_types.h > Seems like strange for me... Any reasons for that? Thanks. St?phane Letz

...; /> + <ClCompile Include="mlp_data.c" /> <ClCompile Include="opus.c" /> <ClCompile Include="opus_decoder.c" /> <ClCompile Include="opus_encoder.c" /> @@ -210,6 +213,8 @@ <ClInclude Include="..\include\opus_types.h" /> <ClInclude Include="..\include\opus_multistream.h" /> <ClInclude Include="..\win32\config.h" /> + <ClInclude Include="analysis.h" /> + <ClInclude Include="mlp.h" /> <ClInclude Include="opus_...

I am having trouble compiling Opus for my TI55xx project. When I define CONFIG_TI_C55X, I get several compile errors regarding int vs long and int vs opus_int32. (i.e. int *value = va_arg(ap, opus_int32*); in opus_decoder_ctl). Also, shouldn't the following be included at the top of opus_types.h? #ifdef HAVE_CONFIG_H #include "config.h" #endif Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/opus/attachments/20120222/40cd72bb/attachment-0002.htm

...FAST_INT64 (defined(__LP64__) || defined(__x86_64__) || defined(_WIN64)) + #define PRINT_MIPS(file) #ifdef FIXED_POINT diff --git a/silk/macros.h b/silk/macros.h index bc30303..1ba614a 100644 --- a/silk/macros.h +++ b/silk/macros.h @@ -34,6 +34,7 @@ POSSIBILITY OF SUCH DAMAGE. #include "opus_types.h" #include "opus_defines.h" +#include "arch.h" #if OPUS_GNUC_PREREQ(3, 0) #define opus_likely(x) (__builtin_expect(!!(x), 1)) @@ -43,9 +44,6 @@ POSSIBILITY OF SUCH DAMAGE. #define opus_unlikely(x) (!!(x)) #endif -/* Set this if opus_int64 is a native t...

...ES) $(OPUS_SOURCES) libopus_la_LDFLAGS = -no-undefined -version-info @OPUS_LT_CURRENT@:@OPUS_LT_REVISION@:@OPUS_LT_AGE@ libopus_la_LIBADD = $(LIBM) +if ARMv7_NEON_INTRINSICS_FLOAT +libopus_la_LIBADD += ./libneon.la +endif + pkginclude_HEADERS = include/opus.h include/opus_multistream.h include/opus_types.h include/opus_defines.h noinst_HEADERS = $(OPUS_HEAD) $(SILK_HEAD) $(CELT_HEAD) @@ -97,6 +107,9 @@ celt_tests_test_unit_cwrs32_LDADD = $(LIBM) celt_tests_test_unit_dft_SOURCES = celt/tests/test_unit_dft.c celt_tests_test_unit_dft_LDADD = $(LIBM) +if ARMv7_NEON_INTRINSICS_FLOAT +celt_tests...

...LK_SOURCES) $(OPUS_SOURCES) libopus_la_LDFLAGS = -no-undefined -version-info @OPUS_LT_CURRENT@:@OPUS_LT_REVISION@:@OPUS_LT_AGE@ libopus_la_LIBADD = $(LIBM) +if OPUS_ARM_NEON_INTR +libopus_la_LIBADD += ./libarmneon.la +endif pkginclude_HEADERS = include/opus.h include/opus_multistream.h include/opus_types.h include/opus_defines.h @@ -97,6 +106,11 @@ celt_tests_test_unit_cwrs32_LDADD = $(LIBM) celt_tests_test_unit_dft_SOURCES = celt/tests/test_unit_dft.c celt_tests_test_unit_dft_LDADD = $(LIBM) +if OPUS_ARM_NEON_INTR +celt_tests_test_unit_dft_LDADD += ./libarmneon.la +endif + + celt_tests_...

Hi, Optimizes celt_pitch_xcorr for ARM NEON floating point. Changes from RFCv3: - celt_neon_intr.c - removed warnings due to not having constant pointers - Put simpler loop to take care of corner cases. Unrolling using intrinsics was not really mapping well to what was done in celt_pitch_xcorr_arm.s - Makefile.am Removed explicit -O3 optimization - test_unit_mathops.c,

--- 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)])],, +

...((void)(arch),celt_pitch_xcorr_float_neon(_x, _y, xcorr, len, max_pitch)) +#endif +#endif +#endif /* end !FIXED_POINT */ #endif diff --git a/celt/cpu_support.h b/celt/cpu_support.h index 71efff1..1d62e2f 100644 --- a/celt/cpu_support.h +++ b/celt/cpu_support.h @@ -31,7 +31,8 @@ #include "opus_types.h" #include "opus_defines.h" -#if defined(OPUS_HAVE_RTCD) && defined(OPUS_ARM_ASM) +#if defined(OPUS_HAVE_RTCD) && \ + (defined(OPUS_ARM_ASM) || defined(OPUS_ARM_NEON_INTR)) #include "arm/armcpu.h" /* We currently support 4 ARM variants: diff --git...

...((void)(arch),celt_pitch_xcorr_float_neon(_x, _y, xcorr, len, max_pitch)) +#endif +#endif +#endif /* end !FIXED_POINT */ #endif diff --git a/celt/cpu_support.h b/celt/cpu_support.h index 71efff1..1d62e2f 100644 --- a/celt/cpu_support.h +++ b/celt/cpu_support.h @@ -31,7 +31,8 @@ #include "opus_types.h" #include "opus_defines.h" -#if defined(OPUS_HAVE_RTCD) && defined(OPUS_ARM_ASM) +#if defined(OPUS_HAVE_RTCD) && \ + (defined(OPUS_ARM_ASM) || defined(OPUS_ARM_NEON_INTR)) #include "arm/armcpu.h" /* We currently support 4 ARM variants: diff --git...

...((void)(arch),celt_pitch_xcorr_float_neon(_x, _y, xcorr, len, max_pitch)) +#endif +#endif +#endif /* end !FIXED_POINT */ #endif diff --git a/celt/cpu_support.h b/celt/cpu_support.h index 71efff1..1d62e2f 100644 --- a/celt/cpu_support.h +++ b/celt/cpu_support.h @@ -31,7 +31,8 @@ #include "opus_types.h" #include "opus_defines.h" -#if defined(OPUS_HAVE_RTCD) && defined(OPUS_ARM_ASM) +#if defined(OPUS_HAVE_RTCD) && \ + (defined(OPUS_ARM_ASM) || defined(OPUS_ARM_NEON_INTR)) #include "arm/armcpu.h" /* We currently support 4 ARM variants: diff --git...

Hi, Optimizes celt_pitch_xcorr for floating point. Changes from RFCv2: - Changes recommended by Timothy for celt_neon_intr.c everything except, left the unrolled loop still unrolled - configure.ac - use AC_LINK_IFELSE instead of AC_COMPILE_IFELSE - Moved compile flags into Makefile.am - OPUS_ARM_NEON_INR --> typo --> OPUS_ARM_NEON_INTR Viswanath Puttagunta (1): armv7:

Hello, This patch introduces ARM NEON Intrinsics to optimize kf_bfly4 routine in celt part of libopus. Using NEON optimized kf_bfly4(_neon) routine helped improve performance of opus_fft_impl function by about 21.4%. The end use case was decoding a music opus ogg file. The end use case saw performance improvement of about 4.47%. This patch has 2 components i. Actual neon code to improve

From: Viswanath Puttagunta <viswanath.puttagunta at linaro.org> Hi, Optimizes celt_pitch_xcorr for floating point. Changes from RFCv1: - Rebased on top of commit aad281878: Fix celt_pitch_xcorr_c signature. which got rid of ugly code around CELT_PITCH_XCORR_IMPL passing of "arch" parameter. - Unified with --enable-intrinsics used by x86 - Modified algorithm to be more

...corr, len, max_pitch)) > +#endif > +#endif > > +#endif /* end !FIXED_POINT */ > #endif > diff --git a/celt/cpu_support.h b/celt/cpu_support.h > index 71efff1..1d62e2f 100644 > --- a/celt/cpu_support.h > +++ b/celt/cpu_support.h > @@ -31,7 +31,8 @@ > #include "opus_types.h" > #include "opus_defines.h" > > -#if defined(OPUS_HAVE_RTCD) && defined(OPUS_ARM_ASM) > +#if defined(OPUS_HAVE_RTCD) && \ > + (defined(OPUS_ARM_ASM) || defined(OPUS_ARM_NEON_INTR)) > #include "arm/armcpu.h" > > /* We currentl...

...alIncludeDirectories> <RuntimeLibrary>MultiThreaded</RuntimeLibrary> <FloatingPointModel>Fast</FloatingPointModel> </ClCompile> @@ -212,6 +212,8 @@ </ItemDefinitionGroup> <ItemGroup> <ClInclude Include="..\..\include\opus_types.h" /> + <ClInclude Include="..\..\silk\x86\main_sse.h" /> + <ClInclude Include="..\..\silk\x86\SigProc_FIX_sse.h" /> <ClInclude Include="..\..\win32\config.h" /> <ClInclude Include="..\..\silk\control.h" />...