search for: arm_celt_map

--- celt/arm/arm_celt_map.c | 5 ++++- celt/arm/pitch_arm.h | 19 ++++++++++++++----- 2 files changed, 18 insertions(+), 6 deletions(-) diff --git a/celt/arm/arm_celt_map.c b/celt/arm/arm_celt_map.c index ee6c244..f195315 100644 --- a/celt/arm/arm_celt_map.c +++ b/celt/arm/arm_celt_map.c @@ -35,7 +35,10 @@ #if defin...

Used for celt_pitch_xcorr on aarch64, and celt_fir and celt_iir on both armv7 and aarch64. --- celt/arm/arm_celt_map.c | 17 +++++++++++++ celt/arm/celt_neon_intr.c | 61 ++++++++++++++++++++++++++++++++++++++++++++++- celt/arm/pitch_arm.h | 31 +++++++++++++++++++++++- 3 files changed, 107 insertions(+), 2 deletions(-) diff --git a/celt/arm/arm_celt_map.c b/celt/arm/arm_celt_map.c index f195315..5794e44...

--- celt/arm/arm_celt_map.c | 24 +++++++++++- celt/arm/pitch_arm.h | 97 +++++++++++++++++++++++++++++++++---------------- 2 files changed, 88 insertions(+), 33 deletions(-) diff --git a/celt/arm/arm_celt_map.c b/celt/arm/arm_celt_map.c index 0c9acff..cc6b706 100644 --- a/celt/arm/arm_celt_map.c +++ b/celt/arm/arm_celt...

...ult. Compile time and runtime checks are also supported to make sure this optimization is only enabled when the compiler supports neon intrinsics. --- Makefile.am | 23 +++++++++++ celt/_kiss_fft_guts.h | 4 +- celt/arch.h | 4 +- celt/arm/arm_celt_map.c | 15 +++++++- celt/arm/celt_neon_intr.c | 81 +++++++++++++++++++++++++++++++++++++++ celt/arm/pitch_arm.h | 15 +++++++- celt/pitch.h | 17 ++++++-- celt/tests/test_unit_mathops.c | 2 +- celt/tests/test_unit_rotation.c | 2 +- celt_sou...

...igure.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: celt_pitch_xcorr: Introduce ARM neon intrinsics Makefile.am | 12 ++ celt/arm/arm_celt_map.c | 15 ++- celt/arm/celt_neon_intr.c | 256 +++++++++++++++++++++++++++++++++++++++ celt/arm/pitch_arm.h | 13 +- celt/cpu_support.h | 3 +- celt/pitch.h | 6 +- celt/tests/test_unit_mathops.c | 9 +- celt/tests/test_unit_rota...

...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, test_unit_rotation.c followed recommendation to use #if #elif to guarantee that only one of "arm/arm_celt_map.c" or "x86/x86_celt_map.c" is included Viswanath Puttagunta (1): armv7: celt_pitch_xcorr: Introduce ARM neon intrinsics Makefile.am | 12 ++ celt/arm/arm_celt_map.c | 15 ++- celt/arm/celt_neon_intr.c | 249 ++++++++++++++++++++++++++++...

Enables existing neon intrinsic optimizations to work on aarch64 target. Signed-off-by: Viswanath Puttagunta <viswanath.puttagunta at linaro.org> --- Makefile.am | 4 +- celt/arm/arm_celt_map.c | 4 +- celt/arm/celt_ne10_fft.c | 2 + celt/arm/celt_ne10_mdct.c | 3 ++ celt/arm/pitch_arm.h | 2 +- celt/dump_modes/Makefile | 2 +- celt/pitch.h | 5 +-- celt/tests/test_unit_dft.c | 3 +- celt/tests/test_unit_mathops.c |...

...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 (1): armv7: celt_pitch_xcorr: Introduce ARM neon intrinsics Makefile.am | 11 ++ celt/arm/arm_celt_map.c | 15 ++- celt/arm/celt_neon_intr.c | 242 +++++++++++++++++++++++++++++++++++++++ celt/arm/pitch_arm.h | 13 ++- celt/cpu_support.h | 3 +- celt/pitch.h | 6 +- celt/tests/test_unit_mathops.c | 10 +- celt/tests/test_unit_rot...

Jonathan Lennox wrote: > -# if defined(FIXED_POINT) > +# if defined(FIXED_POINT) && \ > + ((defined(OPUS_ARM_MAY_HAVE_NEON) && !defined(OPUS_ARM_PRESUME_NEON)) || \ > + (defined(OPUS_ARM_MAY_HAVE_MEDIA) && !defined(OPUS_ARM_PRESUME_MEDIA)) || \ > + (defined(OPUS_ARM_MAY_HAVE_EDSP) && !defined(OPUS_ARM_PRESUME_EDSP))) > opus_val32 (*const

...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 (1): armv7: celt_pitch_xcorr: Introduce ARM neon intrinsics Makefile.am | 11 ++ celt/arm/arm_celt_map.c | 15 ++- celt/arm/celt_neon_intr.c | 242 +++++++++++++++++++++++++++++++++++++++ celt/arm/pitch_arm.h | 13 ++- celt/cpu_support.h | 3 +- celt/pitch.h | 6 +- celt/tests/test_unit_mathops.c | 10 +- celt/tests/test_unit_rot...

...Cs that have NEON VFP unit. To enable this optimization, use --enable-intrinsics configure option. Compile time and runtime checks are also supported to make sure this optimization is only enabled when the compiler supports neon intrinsics. --- Makefile.am | 12 ++ celt/arm/arm_celt_map.c | 15 ++- celt/arm/celt_neon_intr.c | 249 +++++++++++++++++++++++++++++++++++++++ celt/arm/pitch_arm.h | 13 +- celt/cpu_support.h | 3 +- celt/pitch.h | 6 +- celt/tests/test_unit_mathops.c | 6 +- celt/tests/test_unit_rota...

...Cs that have NEON VFP unit. To enable this optimization, use --enable-intrinsics configure option. Compile time and runtime checks are also supported to make sure this optimization is only enabled when the compiler supports neon intrinsics. --- Makefile.am | 11 ++ celt/arm/arm_celt_map.c | 15 ++- celt/arm/celt_neon_intr.c | 242 +++++++++++++++++++++++++++++++++++++++ celt/arm/pitch_arm.h | 13 ++- celt/cpu_support.h | 3 +- celt/pitch.h | 6 +- celt/tests/test_unit_mathops.c | 10 +- celt/tests/test_unit_rot...

...Cs that have NEON VFP unit. To enable this optimization, use --enable-intrinsics configure option. Compile time and runtime checks are also supported to make sure this optimization is only enabled when the compiler supports neon intrinsics. --- Makefile.am | 12 ++ celt/arm/arm_celt_map.c | 15 ++- celt/arm/celt_neon_intr.c | 256 +++++++++++++++++++++++++++++++++++++++ celt/arm/pitch_arm.h | 13 +- celt/cpu_support.h | 3 +- celt/pitch.h | 6 +- celt/tests/test_unit_mathops.c | 9 +- celt/tests/test_unit_rota...

...M_ASM) && defined(FIXED_POINT) > +#endif > + > +#if defined(OPUS_ARM_NEON_INTR) > +#include "arm/celt_neon_intr.c" > +#endif > + > +#if ((defined(OPUS_ARM_ASM) && defined(FIXED_POINT)) \ > + || defined(OPUS_ARM_NEON_INTR)) > #include "arm/arm_celt_map.c" > #endif You should keep the #elif (the intent was to _guarantee_ that only one of x86_celt_map.c or arm_celt_map.c would be included). Instead, just move the #if defined(OPUS_ARM_NEON_INTR) block inside that #elif (both in test_unit_mathops.c and test_unit_rotation.c).

...this optimization, use --enable-intrinsics > configure option. > > Compile time and runtime checks are also supported to make sure > this optimization is only enabled when the compiler supports > neon intrinsics. > --- > Makefile.am | 12 ++ > celt/arm/arm_celt_map.c | 15 ++- > celt/arm/celt_neon_intr.c | 249 +++++++++++++++++++++++++++++++++++++++ > celt/arm/pitch_arm.h | 13 +- > celt/cpu_support.h | 3 +- > celt/pitch.h | 6 +- > celt/tests/test_unit_mathops.c | 6 +- &...

...y other feedback welcome. [1]: http://projectne10.github.io/Ne10/ Viswanath Puttagunta (1): armv7: celt_pitch_xcorr: Introduce ARM neon intrinsics Makefile.am | 23 +++++++++++ celt/_kiss_fft_guts.h | 4 +- celt/arch.h | 4 +- celt/arm/arm_celt_map.c | 15 +++++++- celt/arm/celt_neon_intr.c | 81 +++++++++++++++++++++++++++++++++++++++ celt/arm/pitch_arm.h | 15 +++++++- celt/pitch.h | 17 ++++++-- celt/tests/test_unit_mathops.c | 2 +- celt/tests/test_unit_rotation.c | 2 +- celt_sou...

...g of configure output for ARM intrinsics detection. Add configure check for Aarch64-specific Neon intrinsics. Add Aarch64 intrinsics for saturated add/subtract. Add Aarch64 intrinsic for SIG2WORD16. Makefile.am | 9 +-- celt/arch.h | 9 ++- celt/arm/arm_celt_map.c | 22 ++++++- celt/arm/celt_neon_intr.c | 61 ++++++++++++++++++- celt/arm/fixed_arm64.h | 35 +++++++++++ celt/arm/pitch_arm.h | 62 +++++++++++++++++++- celt/fixed_generic.h | 16 +++++ celt/pitch.h | 20 ------- celt_headers.mk...

...avz20b3DOnD3IwxiKTmUfyUK89hUwL9K2PYMh7dlkNg/edit#heading=h.d7ydpmyrwvsv [2]: http://lists.xiph.org/pipermail/opus/2015-March/002904.html [3]: http://lists.xiph.org/pipermail/opus/2015-March/002899.html Viswanath Puttagunta (1): armv7(float): Optimize decode usecase using NE10 library celt/arm/arm_celt_map.c | 22 ++++++++++ celt/arm/celt_ne10_fft.c | 26 +++++++++++ celt/arm/celt_ne10_mdct.c | 102 ++++++++++++++++++++++++++++++++++++++++++++ celt/arm/fft_arm.h | 8 ++++ celt/arm/mdct_arm.h | 7 +++ celt/celt_decoder.c | 18 ++++---- celt/celt_encoder.c...

Uses NEON optimized fixed point fft routines in NE10 library Signed-off-by: Viswanath Puttagunta <viswanath.puttagunta at linaro.org> Signed-off-by: Jonathan Lennox <jonathan at vidyo.com> --- Makefile.am | 12 +- celt/arm/arm_celt_map.c | 46 ++-- celt/arm/celt_ne10_fft.c | 98 +++++---- celt/arm/fft_arm.h | 26 ++- celt/dump_modes/Makefile | 3 +- celt/dump_modes/dump_modes_arch.h | 6 + celt/dump_modes/dump_modes_arm_ne10.c | 43 ++-- celt/kiss_fft.h...

...gt; +#endif > > + > > +#if defined(OPUS_ARM_NEON_INTR) > > +#include "arm/celt_neon_intr.c" > > +#endif > > + > > +#if ((defined(OPUS_ARM_ASM) && defined(FIXED_POINT)) \ > > + || defined(OPUS_ARM_NEON_INTR)) > > #include "arm/arm_celt_map.c" > > #endif > > You should keep the #elif (the intent was to _guarantee_ that only one > of x86_celt_map.c or arm_celt_map.c would be included). Instead, just > move the #if defined(OPUS_ARM_NEON_INTR) block inside that #elif (both > in test_unit_mathops.c and test_uni...