search for: opus_arm_presume_edsp

...IXED_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 CELT_PITCH_XCORR_IMPL[OPUS_ARCHMASK+1])(const opus_val16 *, > const opus_val16 *, opus_val32 *, int , int) = { Maybe I'm missing something, but... > -/*Is run-time CPU detection enabled on this platform?*/ > -# if defined(OPUS_HAVE_RTCD) &&...

...D) -# 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 CELT_PITCH_XCORR_IMPL[OPUS_ARCHMASK+1])(const opus_val16 *, const opus_val16 *, opus_val32 *, int , int) = { celt_pitch_xcorr_c, /* ARMv4 */ diff --git a/celt/arm/pitch_arm.h b/celt/arm/pitch_arm.h index eaf61c9..bd41774 100644 --- a/celt/arm/pitch_arm.h...

...> +# 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 CELT_PITCH_XCORR_IMPL[OPUS_ARCHMASK+1])(const opus_val16 *, >> const opus_val16 *, opus_val32 *, int , int) = { > > Maybe I'm missing something, but... > >> -/*Is run-time CPU detection enabled on this platform?*/ >> -# if define...

...#undef OPUS_ARM_INLINE_ASM */ /* #undef OPUS_ARM_INLINE_EDSP */ /* #undef OPUS_ARM_INLINE_MEDIA */ /* #undef OPUS_ARM_INLINE_NEON */ /* #undef OPUS_ARM_MAY_HAVE_EDSP */ /* #undef OPUS_ARM_MAY_HAVE_MEDIA */ /* #undef OPUS_ARM_MAY_HAVE_NEON */ /* #undef OPUS_ARM_PRESUME_AARCH64_NEON_INTR */ /* #undef OPUS_ARM_PRESUME_EDSP */ /* #undef OPUS_ARM_PRESUME_MEDIA */ /* #undef OPUS_ARM_PRESUME_NEON */ /* #undef OPUS_ARM_PRESUME_NEON_INTR */ So MAY_HAVE_NEON will be defined to MEDIA version, which will eventually fall down to C functions in the jump table: # define MAY_HAVE_NEON(name) MAY_HAVE_MEDIA(name) Therefore all N...

...ndef OPUS_ARM_INLINE_EDSP */ > /* #undef OPUS_ARM_INLINE_MEDIA */ > /* #undef OPUS_ARM_INLINE_NEON */ > /* #undef OPUS_ARM_MAY_HAVE_EDSP */ > /* #undef OPUS_ARM_MAY_HAVE_MEDIA */ > /* #undef OPUS_ARM_MAY_HAVE_NEON */ > /* #undef OPUS_ARM_PRESUME_AARCH64_NEON_INTR */ > /* #undef OPUS_ARM_PRESUME_EDSP */ > /* #undef OPUS_ARM_PRESUME_MEDIA */ > /* #undef OPUS_ARM_PRESUME_NEON */ > /* #undef OPUS_ARM_PRESUME_NEON_INTR */ > > So MAY_HAVE_NEON will be defined to MEDIA version, which will eventually > fall down to C functions in the jump table: > # define MAY_HAVE_NEON(name) MAY...

...PUS_ARCHMASK+1])(const mdct_lookup *l, clt_mdct_backward_neon, /* Neon with NE10 */ }; -#endif +#endif /* HAVE_ARM_NE10 */ # if defined(FIXED_POINT) + +#if defined(OPUS_ARM_MAY_HAVE_NEON) || defined(OPUS_ARM_MAY_HAVE_EDSP) + +#if !defined(OPUS_ARM_PRESUME_NEON) && (!defined(OPUS_ARM_PRESUME_EDSP) || defined(OPUS_ARM_MAY_HAVE_NEON)) + opus_val32 (*const CELT_PITCH_XCORR_IMPL[OPUS_ARCHMASK+1])(const opus_val16 *, const opus_val16 *, opus_val32 *, int , int) = { celt_pitch_xcorr_c, /* ARMv4 */ @@ -104,8 +109,23 @@ opus_val32 (*const CELT_PITCH_XCORR_IMPL[OPUS_ARCHMASK+1...

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

...#undef OPUS_ARM_INLINE_ASM */ /* #undef OPUS_ARM_INLINE_EDSP */ /* #undef OPUS_ARM_INLINE_MEDIA */ /* #undef OPUS_ARM_INLINE_NEON */ /* #undef OPUS_ARM_MAY_HAVE_EDSP */ /* #undef OPUS_ARM_MAY_HAVE_MEDIA */ /* #undef OPUS_ARM_MAY_HAVE_NEON */ /* #undef OPUS_ARM_PRESUME_AARCH64_NEON_INTR */ /* #undef OPUS_ARM_PRESUME_EDSP */ /* #undef OPUS_ARM_PRESUME_MEDIA */ /* #undef OPUS_ARM_PRESUME_NEON */ /* #undef OPUS_ARM_PRESUME_NEON_INTR */ So MAY_HAVE_NEON will be defined to MEDIA version, which will eventually fall down to C functions in the jump table: # define MAY_HAVE_NEON(name) MAY_HAVE_MEDIA(name) Therefore all N...

...#undef OPUS_ARM_INLINE_ASM */ /* #undef OPUS_ARM_INLINE_EDSP */ /* #undef OPUS_ARM_INLINE_MEDIA */ /* #undef OPUS_ARM_INLINE_NEON */ /* #undef OPUS_ARM_MAY_HAVE_EDSP */ /* #undef OPUS_ARM_MAY_HAVE_MEDIA */ /* #undef OPUS_ARM_MAY_HAVE_NEON */ /* #undef OPUS_ARM_PRESUME_AARCH64_NEON_INTR */ /* #undef OPUS_ARM_PRESUME_EDSP */ /* #undef OPUS_ARM_PRESUME_MEDIA */ /* #undef OPUS_ARM_PRESUME_NEON */ /* #undef OPUS_ARM_PRESUME_NEON_INTR */ So MAY_HAVE_NEON will be defined to MEDIA version, which will eventually fall down to C functions in the jump table: # define MAY_HAVE_NEON(name) MAY_HAVE_MEDIA(name) Therefore all N...

...>> /* #undef OPUS_ARM_INLINE_MEDIA */ >> /* #undef OPUS_ARM_INLINE_NEON */ >> /* #undef OPUS_ARM_MAY_HAVE_EDSP */ >> /* #undef OPUS_ARM_MAY_HAVE_MEDIA */ >> /* #undef OPUS_ARM_MAY_HAVE_NEON */ >> /* #undef OPUS_ARM_PRESUME_AARCH64_NEON_INTR */ >> /* #undef OPUS_ARM_PRESUME_EDSP */ >> /* #undef OPUS_ARM_PRESUME_MEDIA */ >> /* #undef OPUS_ARM_PRESUME_NEON */ >> /* #undef OPUS_ARM_PRESUME_NEON_INTR */ >> >> So MAY_HAVE_NEON will be defined to MEDIA version, which will eventually >> fall down to C functions in the jump table: >> # de...

Should call celt_inner_prod(). --- celt/bands.c | 7 ++++--- celt/bands.h | 2 +- celt/celt_encoder.c | 6 +++--- celt/pitch.c | 2 +- src/opus_multistream_encoder.c | 2 +- 5 files changed, 10 insertions(+), 9 deletions(-) diff --git a/celt/bands.c b/celt/bands.c index bbe8a4c..1ab24aa 100644 --- a/celt/bands.c +++ b/celt/bands.c

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

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

...ss_fft.h" #include "mdct.h" @@ -39,6 +40,22 @@ # if ((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))) +void celt_fir_neon( + const opus_val16 *_x, + const opus_val16 *num, + opus_val16 *_y, + int N, + int ord, + int arch); + +void (*const CELT_FIR_IMPL[OPUS_ARCHMASK+1])(const opus_val16 *, + const opus_val16 *, opus_val16 *, int, int, int) = {...

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