Displaying 18 results from an estimated 18 matches for "opus_arm_neon_intr_cflag".
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opus_arm_neon_intr_cflags
2015 May 15
0
[RFC V3 4/8] aarch64: Enable intrinsics for aarch64
...uot;$enable_intrinsics" = x"yes"],[
SUMM = vmlaq_f32(SUMM, A0, A1);
]]
)
- AS_IF([test x"$OPUS_ARM_MAY_HAVE_NEON_INTR" = x"1" && test x"$OPUS_ARM_PRESUME_NEON_INTR" != x"1"],
- [
- OPUS_ARM_NEON_INTR_CFLAGS="$ARM_NEON_INTR_CFLAGS"
- AC_SUBST([OPUS_ARM_NEON_INTR_CFLAGS])
- ]
+
+ AS_CASE([$host_cpu],
+ [arm*],
+ [
+ AS_IF([test x"$OPUS_ARM_MAY_HAVE_NEON_INTR" = x"1"],
+ [
+ OPUS_ARM_N...
2015 Nov 07
0
[Aarch64 03/11] Rename OPUS_ARM_NEON_INTR AM_CONDITIONAL as HAVE_ARM_NEON_INTR, for consistency with x86.
...SE4_1_OBJ = $(CELT_SOURCES_SSE4_1:.c=.lo) \
$(SSE4_1_OBJ) $(OPT_UNIT_TEST_OBJ): CFLAGS += $(OPUS_X86_SSE4_1_CFLAGS)
endif
-if OPUS_ARM_NEON_INTR
+if HAVE_ARM_NEON_INTR
CELT_ARM_NEON_INTR_OBJ = $(CELT_SOURCES_ARM_NEON_INTR:.c=.lo)
$(CELT_ARM_NEON_INTR_OBJ) $(OPT_UNIT_TEST_OBJ): CFLAGS += \
$(OPUS_ARM_NEON_INTR_CFLAGS) $(NE10_CFLAGS)
diff --git a/configure.ac b/configure.ac
index bb838c0..dd1bacb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -662,7 +662,7 @@ AS_IF([test x"$enable_intrinsics" = x"yes"],[
])
AM_CONDITIONAL([CPU_ARM], [test "$cpu_arm" = "yes"])
-AM_CO...
2015 Nov 21
0
[Aarch64 v2 03/18] Rename OPUS_ARM_NEON_INTR AM_CONDITIONAL as HAVE_ARM_NEON_INTR, for consistency with x86.
...SE4_1_OBJ = $(CELT_SOURCES_SSE4_1:.c=.lo) \
$(SSE4_1_OBJ) $(OPT_UNIT_TEST_OBJ): CFLAGS += $(OPUS_X86_SSE4_1_CFLAGS)
endif
-if OPUS_ARM_NEON_INTR
+if HAVE_ARM_NEON_INTR
CELT_ARM_NEON_INTR_OBJ = $(CELT_SOURCES_ARM_NEON_INTR:.c=.lo)
$(CELT_ARM_NEON_INTR_OBJ) $(OPT_UNIT_TEST_OBJ): CFLAGS += \
$(OPUS_ARM_NEON_INTR_CFLAGS) $(NE10_CFLAGS)
diff --git a/configure.ac b/configure.ac
index 74aa2f4..5f6fc71 100644
--- a/configure.ac
+++ b/configure.ac
@@ -696,7 +696,7 @@ AS_IF([test x"$enable_intrinsics" = x"yes"],[
])
AM_CONDITIONAL([CPU_ARM], [test "$cpu_arm" = "yes"])
-AM_CO...
2015 Aug 05
0
[PATCH 6/8] Add Neon intrinsics for Silk noise shape quantization.
...7 +300,8 @@ $(SSE4_1_OBJ) $(OPT_UNIT_TEST_OBJ): CFLAGS += $(OPUS_X86_SSE4_1_CFLAGS)
endif
if HAVE_ARM_NEON_INTR
-CELT_ARM_NEON_INTR_OBJ = $(CELT_SOURCES_ARM_NEON_INTR:.c=.lo) \
- $(CELT_SOURCES_ARM_NE10:.c=.lo)
-$(CELT_ARM_NEON_INTR_OBJ) $(OPT_UNIT_TEST_OBJ): CFLAGS += $(OPUS_ARM_NEON_INTR_CFLAGS) $(NE10_CFLAGS)
+ARM_NEON_INTR_OBJ = $(CELT_SOURCES_ARM_NEON_INTR:.c=.lo) \
+ $(SILK_SOURCES_ARM_NEON_INTR:.c=.lo) \
+ $(CELT_SOURCES_ARM_NE10:.c=.lo)
+$(ARM_NEON_INTR_OBJ) $(OPT_UNIT_TEST_OBJ): CFLAGS += $(OPUS_ARM_NEON_INTR_CFLAGS) $(NE10_CFLAGS)
endif
diff...
2015 Nov 21
0
[Aarch64 v2 05/18] Add Neon intrinsics for Silk noise shape quantization.
...f HAVE_ARM_NEON_INTR
-CELT_ARM_NEON_INTR_OBJ = $(CELT_SOURCES_ARM_NEON_INTR:.c=.lo)
-$(CELT_ARM_NEON_INTR_OBJ) $(OPT_UNIT_TEST_OBJ): CFLAGS += \
+ARM_NEON_INTR_OBJ = $(CELT_SOURCES_ARM_NEON_INTR:.c=.lo) $(SILK_SOURCES_ARM_NEON_INTR:.c=.lo)
+$(ARM_NEON_INTR_OBJ) $(OPT_UNIT_TEST_OBJ): CFLAGS += \
$(OPUS_ARM_NEON_INTR_CFLAGS) $(NE10_CFLAGS)
endif
diff --git a/silk/NSQ.c b/silk/NSQ.c
index a065884..d8513dc 100644
--- a/silk/NSQ.c
+++ b/silk/NSQ.c
@@ -31,6 +31,8 @@ POSSIBILITY OF SUCH DAMAGE.
#include "main.h"
#include "stack_alloc.h"
+#include "NSQ.h"
+
static OPUS_INLINE void sil...
2015 Mar 02
13
Patch cleaning up Opus x86 intrinsics configury
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
2015 Nov 21
12
[Aarch64 v2 00/18] Patches to enable Aarch64 (version 2)
As promised, here's a re-send of all my Aarch64 patches, following
comments by John Ridges.
Note that they actually affect more than just Aarch64 -- other than
the ones specifically guarded by AARCH64_NEON defines, the Neon
intrinsics all also apply on armv7; and the OPUS_FAST_INT64 patches
apply on any 64-bit machine.
The patches should largely be independent and independently useful,
other
2015 Aug 05
8
[PATCH 0/8] Patches for arm64 (aarch64) support
This sequence of patches provides arm64 support for Opus. Tested on
iOS, Android, and Ubuntu 14.04.
The patch sequence was written on top of Viswanath Puttagunta's Ne10
patches, but all but the second ("Reorganize pitch_arm.h") should, I
think, apply independently of it. It does depends on my previous
intrinsics configury reorganization, however.
Comments welcome.
With this and
2015 Mar 18
5
[RFC PATCH v1 0/4] Enable aarch64 intrinsics/Ne10
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:
2015 Nov 07
12
[Aarch64 00/11] Patches to enable Aarch64 (arm64) optimizations, rebased to current master.
Here are my aarch64 patches rebased to the current tip of Opus master.
They're largely the same as my previous patch set, with the addition
of the final one (the Neon fixed-point implementation of
xcorr_kernel). This replaces Viswanath's Neon fixed-point
celt_pitch_xcorr, since xcorr_kernel is used in celt_fir and celt_iir
as well.
These have been tested for correctness under qemu
2015 Mar 13
1
[RFC PATCH v3] Intrinsics/RTCD related fixes. Mostly x86.
...S_ARM_NE10:.c=.lo) \
- %test_unit_rotation.o %test_unit_mathops.o \
%test_unit_mdct.o %test_unit_dft.o
-$(CELT_ARM_NEON_INTR_OBJ): CFLAGS += $(OPUS_ARM_NEON_INTR_CPPFLAGS) $(NE10_CFLAGS)
+
+$(CELT_ARM_NEON_INTR_OBJ) $(OPT_UNIT_TEST_OBJ): CFLAGS += $(OPUS_ARM_NEON_INTR_CFLAGS) $(NE10_CFLAGS)
endif
diff --git a/celt/arm/armcpu.c b/celt/arm/armcpu.c
index 1768525..5e5d10c 100644
--- a/celt/arm/armcpu.c
+++ b/celt/arm/armcpu.c
@@ -73,7 +73,7 @@ static OPUS_INLINE opus_uint32 opus_cpu_capabilities(void){
__except(GetExceptionCode()==EXCEPTION_ILLEGAL_INSTRUCTION){...
2015 Mar 12
1
[RFC PATCHv2] Intrinsics/RTCD related fixes. Mostly x86.
...S_ARM_NE10:.c=.lo) \
- %test_unit_rotation.o %test_unit_mathops.o \
%test_unit_mdct.o %test_unit_dft.o
-$(CELT_ARM_NEON_INTR_OBJ): CFLAGS += $(OPUS_ARM_NEON_INTR_CPPFLAGS) $(NE10_CFLAGS)
+
+$(CELT_ARM_NEON_INTR_OBJ) $(OPT_UNIT_TEST_OBJ): CFLAGS += $(OPUS_ARM_NEON_INTR_CFLAGS) $(NE10_CFLAGS)
endif
diff --git a/celt/arm/armcpu.c b/celt/arm/armcpu.c
index 1768525..5e5d10c 100644
--- a/celt/arm/armcpu.c
+++ b/celt/arm/armcpu.c
@@ -73,7 +73,7 @@ static OPUS_INLINE opus_uint32 opus_cpu_capabilities(void){
__except(GetExceptionCode()==EXCEPTION_ILLEGAL_INSTRUCTION){...
2015 Mar 31
6
[RFC PATCH v1 0/5] aarch64: celt_pitch_xcorr: Fixed point series
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]
2015 May 08
8
[RFC PATCH v2]: Ne10 fft fixed and previous 0/8]
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]:
2015 May 15
11
[RFC V3 0/8] Ne10 fft fixed and previous
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
2015 Apr 28
10
[RFC PATCH v1 0/8] Ne10 fft fixed and previous
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
2015 Dec 23
6
[AArch64 neon intrinsics v4 0/5] Rework Neon intrinsic code for Aarch64 patchset
Following Tim's comments, here are my reworked patches for the Neon intrinsic function patches of
of my Aarch64 patchset, i.e. replacing patches 5-8 of the v2 series. Patches 1-4 and 9-18 of the
old series still apply unmodified.
The one new (as opposed to changed) patch is the first one in this series, to add named constants
for the ARM architecture variants.
There are also some minor code
2016 Jul 14
6
Several patches of ARM NEON optimization
I rebased my previous 3 patches to the current master with minor changes.
Patches 1 to 3 replace all my previous submitted patches.
Patches 4 and 5 are new.
Thanks,
Linfeng Zhang