search for: opus_inlin

...NSQ_del_dec.c +++ b/silk/NSQ_del_dec.c @@ -31,6 +31,8 @@ POSSIBILITY OF SUCH DAMAGE. #include "main.h" #include "stack_alloc.h" +#include "NSQ.h" + typedef struct { opus_int32 sLPC_Q14[ MAX_SUB_FRAME_LENGTH + NSQ_LPC_BUF_LENGTH ]; @@ -106,7 +108,8 @@ static OPUS_INLINE void silk_noise_shape_quantizer_del_dec( opus_int warping_Q16, /* I */ opus_int nStatesDelayedDecision, /* I Number of states in decision tree */ opus_int *smpl_buf_idx, /* I Index to...

...NSQ_del_dec.c +++ b/silk/NSQ_del_dec.c @@ -31,6 +31,8 @@ POSSIBILITY OF SUCH DAMAGE. #include "main.h" #include "stack_alloc.h" +#include "NSQ.h" + typedef struct { opus_int32 sLPC_Q14[ MAX_SUB_FRAME_LENGTH + NSQ_LPC_BUF_LENGTH ]; @@ -106,7 +108,8 @@ static OPUS_INLINE void silk_noise_shape_quantizer_del_dec( opus_int warping_Q16, /* I */ opus_int nStatesDelayedDecision, /* I Number of states in decision tree */ opus_int *smpl_buf_idx, /* I Index to...

...| 2 ++ 5 files changed, 122 insertions(+) create mode 100644 silk/arm/SigProc_FIX_arm64.h create mode 100644 silk/arm/macros_arm64.h diff --git a/silk/SigProc_FIX.h b/silk/SigProc_FIX.h index b632994..0a6969d 100644 --- a/silk/SigProc_FIX.h +++ b/silk/SigProc_FIX.h @@ -603,6 +603,10 @@ static OPUS_INLINE opus_int64 silk_max_64(opus_int64 a, opus_int64 b) #include "arm/SigProc_FIX_armv5e.h" #endif +#ifdef OPUS_ARM64_INLINE_ASM +#include "arm/SigProc_FIX_arm64.h" +#endif + #if defined(MIPSr1_ASM) #include "mips/sigproc_fix_mipsr1.h" #endif diff --git a/silk/arm/S...

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

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

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

...f --git a/tests/test_opus_common.h b/tests/test_opus_common.h index ff7f0142..8b878607 100644 --- a/tests/test_opus_common.h +++ b/tests/test_opus_common.h @@ -64,6 +64,8 @@ static opus_uint32 iseed; #ifdef __GNUC__ __attribute__((noreturn)) +#elif _MSC_VER +__declspec(noreturn) #endif static OPUS_INLINE void _test_failed(const char *file, int line) { -- 2.13.2.932.g7449e964c-goog

...Q_del_dec_arm.h create mode 100644 silk/arm/NSQ_del_dec_neon_intr.c create mode 100644 silk/tests/test_unit_optimization_NSQ_del_dec.c diff --git a/silk/NSQ_del_dec.c b/silk/NSQ_del_dec.c index 3495613..20640a4 100644 --- a/silk/NSQ_del_dec.c +++ b/silk/NSQ_del_dec.c @@ -109,13 +109,13 @@ static OPUS_INLINE void silk_noise_shape_quantizer_del_dec( opus_int predictLPCOrder, /* I Prediction filter order */ opus_int warping_Q16, /* I */ opus_int nStatesDelayedDecision, /* I Number o...

NSQ_LPC_BUF_LENGTH is independent of DECISION_DELAY. --- silk/define.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/silk/define.h b/silk/define.h index 781cfdc..1286048 100644 --- a/silk/define.h +++ b/silk/define.h @@ -173,11 +173,7 @@ extern "C" #define MAX_MATRIX_SIZE MAX_LPC_ORDER /* Max of LPC Order and LTP order */ -#if( MAX_LPC_ORDER >

...h | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++ celt_headers.mk | 1 + 3 files changed, 78 insertions(+) create mode 100644 celt/arm/fixed_arm64.h diff --git a/celt/arch.h b/celt/arch.h index 9f74ddd..219569b 100644 --- a/celt/arch.h +++ b/celt/arch.h @@ -122,6 +122,8 @@ static OPUS_INLINE opus_int16 SAT16(opus_int32 x) { #include "arm/fixed_armv5e.h" #elif defined (OPUS_ARM_INLINE_ASM) #include "arm/fixed_armv4.h" +#elif defined (OPUS_ARM64_INLINE_ASM) +#include "arm/fixed_arm64.h" #elif defined (BFIN_ASM) #include "fixed_bfin.h" #elif...

...h | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++ celt_headers.mk | 1 + 3 files changed, 78 insertions(+) create mode 100644 celt/arm/fixed_arm64.h diff --git a/celt/arch.h b/celt/arch.h index 9f74ddd..219569b 100644 --- a/celt/arch.h +++ b/celt/arch.h @@ -122,6 +122,8 @@ static OPUS_INLINE opus_int16 SAT16(opus_int32 x) { #include "arm/fixed_armv5e.h" #elif defined (OPUS_ARM_INLINE_ASM) #include "arm/fixed_armv4.h" +#elif defined (OPUS_ARM64_INLINE_ASM) +#include "arm/fixed_arm64.h" #elif defined (BFIN_ASM) #include "fixed_bfin.h" #elif...

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

...n_AR_Q12 = silk_LSHIFT32( n_AR_Q12, 1 ); /* Q11 -> Q12 */ n_AR_Q12 = silk_SMLAWB( n_AR_Q12, NSQ->sLF_AR_shp_Q14, Tilt_Q14 ); diff --git a/silk/NSQ.h b/silk/NSQ.h index a18a951..df856e6 100644 --- a/silk/NSQ.h +++ b/silk/NSQ.h @@ -62,6 +62,33 @@ static OPUS_INLINE opus_int32 silk_noise_shape_quantizer_short_prediction_c(cons #define silk_noise_shape_quantizer_short_prediction(in, coef, coefRev, order, arch) ((void)arch,silk_noise_shape_quantizer_short_prediction_c(in, coef, order)) +static OPUS_INLINE opus_int32 silk_NSQ_noise_shape_feedback_loop_c(co...

...n_AR_Q12 = silk_LSHIFT32( n_AR_Q12, 1 ); /* Q11 -> Q12 */ n_AR_Q12 = silk_SMLAWB( n_AR_Q12, NSQ->sLF_AR_shp_Q14, Tilt_Q14 ); diff --git a/silk/NSQ.h b/silk/NSQ.h index a18a951..df856e6 100644 --- a/silk/NSQ.h +++ b/silk/NSQ.h @@ -62,6 +62,33 @@ static OPUS_INLINE opus_int32 silk_noise_shape_quantizer_short_prediction_c(cons #define silk_noise_shape_quantizer_short_prediction(in, coef, coefRev, order, arch) ((void)arch,silk_noise_shape_quantizer_short_prediction_c(in, coef, order)) +static OPUS_INLINE opus_int32 silk_NSQ_noise_shape_feedback_loop_c(co...

...clude "celt.h" +#include <stddef.h> /* offsetof */ + struct OpusRepacketizer { unsigned char toc; int nb_frames; @@ -110,15 +112,13 @@ int opus_decode_native(OpusDecoder *st, const unsigned char *data, opus_int32 le /* Make sure everything is properly aligned. */ static OPUS_INLINE int align(int i) { - int size; - /* Alignment is determined by the max size of void*, opus_int32 and opus_val32, - rounded up to the nearest power of two. */ - int tmp = (sizeof(opus_int32)-1)|(sizeof(opus_val32)-1)|(sizeof(void*)-1); - if (tmp == 0) - size = 1; - else...

...ommon.h >> @@ -64,6 +64,8 @@ static opus_uint32 iseed; >> >> #ifdef __GNUC__ >> __attribute__((noreturn)) >> +#elif _MSC_VER > > defined(_MSC_VER) would avoid any new warnings from -Wundef. > >> +__declspec(noreturn) >> #endif >> static OPUS_INLINE void _test_failed(const char *file, int line) >> { >> -- >> 2.13.2.932.g7449e964c-goog >> >> _______________________________________________ >> opus mailing list >> opus at xiph.org >> http://lists.xiph.org/mailman/listinfo/opus > _______________...

--- 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)])],, +

...S_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 silk_nsq_scale_states( const silk_encoder_state *psEncC, /* I Encoder State */ @@ -66,7 +68,8 @@ static OPUS_INLINE void silk_noise_shape_quantizer( opus_int offset_Q10, /* I */ opus_int...

..._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 silk_nsq_scale_states( const silk_encoder_state *psEncC, /* I Encoder State */ @@ -66,7 +68,8 @@ static OPUS_INLINE void silk_noise_shape_quantizer( opus_int offset_Q10, /* I */ opus_int...

--- celt/arch.h | 5 +++++ silk/macros.h | 4 +--- 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/celt/arch.h b/celt/arch.h index 9f74ddd..670527b 100644 --- a/celt/arch.h +++ b/celt/arch.h @@ -78,6 +78,11 @@ static OPUS_INLINE void _celt_fatal(const char *str, const char *file, int line) #define UADD32(a,b) ((a)+(b)) #define USUB32(a,b) ((a)-(b)) +/* Set this if opus_int64 is a native type of the CPU. */ +/* Assume that all LP64 architectures have fast 64-bit types; also x86_64 (which can be ILP32 for x32) + and W...