search for: 96b672d

...+ +#define silk_NSQ_noise_shape_feedback_loop(data0, data1, coef, order, arch) ((void)arch,silk_NSQ_noise_shape_feedback_loop_c(data0, data1, coef, order)) #if defined(OPUS_ARM_MAY_HAVE_NEON_INTR) #include "arm/NSQ_neon.h" diff --git a/silk/arm/NSQ_neon.c b/silk/arm/NSQ_neon.c index 96b672d..fb858f3 100644 --- a/silk/arm/NSQ_neon.c +++ b/silk/arm/NSQ_neon.c @@ -62,3 +62,69 @@ opus_int32 silk_noise_shape_quantizer_short_prediction_neon(const opus_int32 *bu opus_int32 out = vget_lane_s32(d, 0); return out; } + + +opus_int32 silk_NSQ_noise_shape_feedback_loop_neon(const opus_i...

...+ +#define silk_NSQ_noise_shape_feedback_loop(data0, data1, coef, order, arch) ((void)arch,silk_NSQ_noise_shape_feedback_loop_c(data0, data1, coef, order)) #if defined(OPUS_ARM_MAY_HAVE_NEON_INTR) #include "arm/NSQ_neon.h" diff --git a/silk/arm/NSQ_neon.c b/silk/arm/NSQ_neon.c index 96b672d..fb858f3 100644 --- a/silk/arm/NSQ_neon.c +++ b/silk/arm/NSQ_neon.c @@ -62,3 +62,69 @@ opus_int32 silk_noise_shape_quantizer_short_prediction_neon(const opus_int32 *bu opus_int32 out = vget_lane_s32(d, 0); return out; } + + +opus_int32 silk_NSQ_noise_shape_feedback_loop_neon(const opus_i...

...order, arch) ((void)arch,silk_noise_shape_quantizer_short_prediction_c(in, coef, order)) + + +#if defined(OPUS_ARM_MAY_HAVE_NEON_INTR) +#include "arm/NSQ_neon.h" +#endif + +#endif /* SILK_NSQ_H */ diff --git a/silk/arm/NSQ_neon.c b/silk/arm/NSQ_neon.c new file mode 100644 index 0000000..96b672d --- /dev/null +++ b/silk/arm/NSQ_neon.c @@ -0,0 +1,64 @@ +/*********************************************************************** +Copyright (C) 2014 Vidyo +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are m...

...order, arch) ((void)arch,silk_noise_shape_quantizer_short_prediction_c(in, coef, order)) + + +#if defined(OPUS_ARM_MAY_HAVE_NEON_INTR) +#include "arm/NSQ_neon.h" +#endif + +#endif /* SILK_NSQ_H */ diff --git a/silk/arm/NSQ_neon.c b/silk/arm/NSQ_neon.c new file mode 100644 index 0000000..96b672d --- /dev/null +++ b/silk/arm/NSQ_neon.c @@ -0,0 +1,64 @@ +/*********************************************************************** +Copyright (C) 2014 Vidyo +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are m...

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

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

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