diff options
| author | Jonathan Lennox <jonathan@vidyo.com> | 2015-08-04 00:04:27 +0300 |
|---|---|---|
| committer | Jean-Marc Valin <jmvalin@jmvalin.ca> | 2015-09-02 00:21:31 +0300 |
| commit | 43120f00758219a784f952754f33b9788a8d731b (patch) | |
| tree | b1dd751c49c18c6d7c3a65f30be04476cb2903b6 /celt/pitch.h | |
| parent | cb0875e07d7cac701b465863f532dc5bb8b0eb59 (diff) | |
Reorganize x86 SSE intrinsics code.
Enable x86 intrinsics when building in floating-point mode.
Support SSE as an arch value.
Use RTCD to conditionally enable existing floating-point Celt SSE code.
Call functions directly (without RTCD) when their architecture can be presumed.
Use SSE4.1 intrinsics optimized code for Silk even in floating-point mode.
Diffstat (limited to 'celt/pitch.h')
| -rw-r--r-- | celt/pitch.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/celt/pitch.h b/celt/pitch.h index 50b1ea6e..af745eba 100644 --- a/celt/pitch.h +++ b/celt/pitch.h @@ -37,8 +37,8 @@ #include "modes.h" #include "cpu_support.h" -#if defined(__SSE__) && !defined(FIXED_POINT) \ - || defined(OPUS_X86_MAY_HAVE_SSE4_1) || defined(OPUS_X86_MAY_HAVE_SSE2) +#if (defined(OPUS_X86_MAY_HAVE_SSE) && !defined(FIXED_POINT)) \ + || ((defined(OPUS_X86_MAY_HAVE_SSE4_1) || defined(OPUS_X86_MAY_HAVE_SSE2)) && defined(FIXED_POINT)) #include "x86/pitch_sse.h" #endif @@ -135,8 +135,7 @@ static OPUS_INLINE void xcorr_kernel_c(const opus_val16 * x, const opus_val16 * #endif /* OVERRIDE_XCORR_KERNEL */ -#ifndef OVERRIDE_DUAL_INNER_PROD -static OPUS_INLINE void dual_inner_prod(const opus_val16 *x, const opus_val16 *y01, const opus_val16 *y02, +static OPUS_INLINE void dual_inner_prod_c(const opus_val16 *x, const opus_val16 *y01, const opus_val16 *y02, int N, opus_val32 *xy1, opus_val32 *xy2) { int i; @@ -150,6 +149,10 @@ static OPUS_INLINE void dual_inner_prod(const opus_val16 *x, const opus_val16 *y *xy1 = xy01; *xy2 = xy02; } + +#ifndef OVERRIDE_DUAL_INNER_PROD +# define dual_inner_prod(x, y01, y02, N, xy1, xy2, arch) \ + ((void)(arch),dual_inner_prod_c(x, y01, y02, N, xy1, xy2)) #endif /*We make sure a C version is always available for cases where the overhead of @@ -169,6 +172,12 @@ static OPUS_INLINE opus_val32 celt_inner_prod_c(const opus_val16 *x, ((void)(arch),celt_inner_prod_c(x, y, N)) #endif +#ifdef NON_STATIC_COMB_FILTER_CONST_C +void comb_filter_const_c(opus_val32 *y, opus_val32 *x, int T, int N, + opus_val16 g10, opus_val16 g11, opus_val16 g12); +#endif + + #ifdef FIXED_POINT opus_val32 #else |