search for: enable_rtcd

--- configure.ac | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/configure.ac b/configure.ac index f267ef7..606511b 100644 --- a/configure.ac +++ b/configure.ac @@ -190,8 +190,8 @@ AC_ARG_ENABLE([rtcd], [enable_rtcd=yes]) AC_ARG_ENABLE([intrinsics], - [AS_HELP_STRING([--enable-intrinsics], [Enable intrinsics optimizations for ARM(float) X86(fixed)])],, - [enable_intrinsics=no]) + [AS_HELP_STRING([--disable-intrinsics], [Disable intrinsics optimizations for ARM(float) X86(fixed)])],, + [enable_in...

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,

...rm/celt_pitch_xcorr_arm.s CELT_AM_SOURCES_ARM_ASM = \ celt/arm/armopts.s.in + +CELT_SOURCES_ARM_NEON_INTR = \ +celt/arm/celt_neon_intr.c diff --git a/configure.ac b/configure.ac index 9b2f51f..1e6ab53 100644 --- a/configure.ac +++ b/configure.ac @@ -190,14 +190,14 @@ AC_ARG_ENABLE([rtcd], [enable_rtcd=yes]) AC_ARG_ENABLE([intrinsics], - [AS_HELP_STRING([--enable-intrinsics], [Enable intrinsics optimizations (only for fixed point x86)])],, + [AS_HELP_STRING([--enable-intrinsics], [Enable intrinsics optimizations for ARM(float) X86(fixed)])],, [enable_intrinsics=no]) rtcd_support=...

...rm/celt_pitch_xcorr_arm.s CELT_AM_SOURCES_ARM_ASM = \ celt/arm/armopts.s.in + +CELT_SOURCES_ARM_NEON_INTR = \ +celt/arm/celt_neon_intr.c diff --git a/configure.ac b/configure.ac index 9b2f51f..6ad4a70 100644 --- a/configure.ac +++ b/configure.ac @@ -190,14 +190,14 @@ AC_ARG_ENABLE([rtcd], [enable_rtcd=yes]) AC_ARG_ENABLE([intrinsics], - [AS_HELP_STRING([--enable-intrinsics], [Enable intrinsics optimizations (only for fixed point x86)])],, + [AS_HELP_STRING([--enable-intrinsics], [Enable intrinsics optimizations for ARM(float) X86(fixed)])],, [enable_intrinsics=no]) rtcd_support=...

...rm/celt_pitch_xcorr_arm.s CELT_AM_SOURCES_ARM_ASM = \ celt/arm/armopts.s.in + +CELT_SOURCES_ARM_NEON_INTR = \ +celt/arm/celt_neon_intr.c diff --git a/configure.ac b/configure.ac index 9b2f51f..1e6ab53 100644 --- a/configure.ac +++ b/configure.ac @@ -190,14 +190,14 @@ AC_ARG_ENABLE([rtcd], [enable_rtcd=yes]) AC_ARG_ENABLE([intrinsics], - [AS_HELP_STRING([--enable-intrinsics], [Enable intrinsics optimizations (only for fixed point x86)])],, + [AS_HELP_STRING([--enable-intrinsics], [Enable intrinsics optimizations for ARM(float) X86(fixed)])],, [enable_intrinsics=no]) rtcd_support=...

...quot;], [ AC_DEFINE([OPUS_ARM_MAY_HAVE_NEON_INTR], 1, [Compiler supports ARMv7/Aarch64 Neon Intrinsics]) - intrinsics_support="$intrinsics_support (Neon_Intrinsics)" + intrinsics_support="$intrinsics_support (NEON)" - AS_IF([test x"enable_rtcd" != x"" && test x"$OPUS_ARM_PRESUME_NEON_INTR" != x"1"], - [rtcd_support="$rtcd_support (Neon_Intrinsics)"]) + AS_IF([test x"$enable_rtcd" != x"" && test x"$OPUS_ARM_PRESUME_NEON_INTR" != x...

--- 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)])],, + [AS_HELP_STRING([--disable-intrinsics], [Disable intrinsics optimizations])],, [enable_intrinsics=yes]) rtcd_support=no @@ -483,11 +483,11...

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:

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

...SM = \ > celt/arm/armopts.s.in > + > +CELT_SOURCES_ARM_NEON_INTR = \ > +celt/arm/celt_neon_intr.c > diff --git a/configure.ac b/configure.ac > index 9b2f51f..1e6ab53 100644 > --- a/configure.ac > +++ b/configure.ac > @@ -190,14 +190,14 @@ AC_ARG_ENABLE([rtcd], > [enable_rtcd=yes]) > > AC_ARG_ENABLE([intrinsics], > - [AS_HELP_STRING([--enable-intrinsics], [Enable intrinsics optimizations (only for fixed point x86)])],, > + [AS_HELP_STRING([--enable-intrinsics], [Enable intrinsics optimizations for ARM(float) X86(fixed)])],, > [enable_intrinsic...

...st approximations for floating point does this have a material effect on encoding speed, or quality ? --enable-intrinsics, Enable intrinsics optimizations for ARM(float) X86(fixed) so this only works on x86 if you're building fixed-point ? If you are, any reason not to enable intrinsics ? --enable_rtcd Is this only for arm ? Thanks, sean -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/opus/attachments/20151113/88256b77/attachment.htm

--- 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)])],, + [AS_HELP_STRING([--disable-intrinsics], [Disable intrinsics optimizations])],, [enable_intrinsics=yes]) rtcd_support=no @@ -483,11 +483,11...

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 in-line with algorithm in celt_pitch_xcorr_arm.s Viswanath Puttagunta

...[Support ARMv7 Neon Intrinsics for float]) - AC_DEFINE([OPUS_ARM_MAY_HAVE_NEON_INTR], 1, - [Compiler supports ARMv7 Neon Intrinsics]) - intrinsics_support="$intrinsics_support (Neon_Intrinsics)" - - AS_IF([test x"enable_rtcd" != x"" && test x"$OPUS_ARM_PRESUME_NEON_INTR" != x"1"], - [rtcd_support="$rtcd_support (ARMv7_Neon_Intrinsics)"],[]) - - AS_IF([test x"$OPUS_ARM_PRESUME_NEON_INTR" = x"1"], - [AC_D...

...uot; = x"ARM"]) + [test x"${inline_optimization%% *}" = x"ARM"]) AM_CONDITIONAL([OPUS_ARM_EXTERNAL_ASM], - [test x"${asm_optimization:0:3}" = x"ARM"]) + [test x"${asm_optimization%% *}" = x"ARM"]) AS_IF([test x"$enable_rtcd" = x"yes"],[ AS_IF([test x"$rtcd_support" != x"no"],[ -- 1.8.4.rc3

...ot;]) + [expr x"${inline_optimization}" : x"ARM" >/dev/null]) AM_CONDITIONAL([OPUS_ARM_EXTERNAL_ASM], - [test x"${asm_optimization:0:3}" = x"ARM"]) + [expr x"${asm_optimization}" : x"ARM" >/dev/null]) AS_IF([test x"$enable_rtcd" = x"yes"],[ AS_IF([test x"$rtcd_support" != x"no"],[ -- Christian "naddy" Weisgerber naddy at mips.inka.de

--- configure.ac | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/configure.ac b/configure.ac index 6f83f82..f52d2c2 100644 --- a/configure.ac +++ b/configure.ac @@ -190,8 +190,8 @@ AC_ARG_ENABLE([rtcd], [enable_rtcd=yes]) AC_ARG_ENABLE([intrinsics], - [AS_HELP_STRING([--enable-intrinsics], [Enable intrinsics optimizations for ARM(float) X86(fixed)])],, - [enable_intrinsics=no]) + [AS_HELP_STRING([--disable-intrinsics], [Disable intrinsics optimizations for ARM(float) X86(fixed)])],, + [enable_in...

...t;$OPUS_ARM_PRESUME_NEON" = x"1"], [ >> + AC_DEFINE([OPUS_PRESUME_NEON_INTR], 1, >> + [Compiler support arm Intrinsics and target must support neon])], >> + []) >> + AS_IF([test x"enable_rtcd" != x""], >> + [rtcd_support="$rtcd_support (NEON_INTR)"], >> + []) >> + ],[]) >> ;; >> esac >> -],[ >> - inline_optimization="disabled" >> - as...

...[ - AS_IF([test x"$OPUS_ARM_NEON_INTR" = x"1"], + AS_IF([test x"$OPUS_ARM_MAY_HAVE_NEON_INTR" = x"1"], [ - AC_DEFINE([OPUS_ARM_NEON_INTR], 1, [Compiler supports ARMv7 Neon Intrinsics]) - AS_IF([test x"enable_rtcd" != x""], - [rtcd_support="ARM (ARMv7_Neon_Intrinsics)"],[]) - enable_intrinsics="$enable_intrinsics ARMv7_Neon_Intrinsics" + OPUS_ARM_NEON_INTR=1 + AC_DEFINE([OPUS_ARM_NEON_INTR], 1, + [Support A...

...[ - AS_IF([test x"$OPUS_ARM_NEON_INTR" = x"1"], + AS_IF([test x"$OPUS_ARM_MAY_HAVE_NEON_INTR" = x"1"], [ - AC_DEFINE([OPUS_ARM_NEON_INTR], 1, [Compiler supports ARMv7 Neon Intrinsics]) - AS_IF([test x"enable_rtcd" != x""], - [rtcd_support="ARM (ARMv7_Neon_Intrinsics)"],[]) - enable_intrinsics="$enable_intrinsics ARMv7_Neon_Intrinsics" - dnl Don't see why defining these is necessary to check features at runtime - AC_DEFINE(...