third_party/opus/src/celt/float_cast.h - Issue 2962373002: [Opus] Update to v1.2.1

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Unified Diff: third_party/opus/src/celt/float_cast.h

Issue 2962373002: [Opus] Update to v1.2.1 (Closed)

Patch Set: Pre-increment instead of post-increment Created 3 years, 5 months ago

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Index: third_party/opus/src/celt/float_cast.h

diff --git a/third_party/opus/src/celt/float_cast.h b/third_party/opus/src/celt/float_cast.h

index ed5a39b5433b58f2fa08432d2eb6189d6cbe8f6c..98b40abcf65f5df7a51d3d9d67d61869a5535fe9 100644

--- a/third_party/opus/src/celt/float_cast.h

+++ b/third_party/opus/src/celt/float_cast.h

@@ -61,7 +61,13 @@

** the config.h file.

-#if (HAVE_LRINTF)

+/* With GCC, when SSE is available, the fastest conversion is cvtss2si. */

+#if defined(__GNUC__) && defined(__SSE__)

+#include <xmmintrin.h>

+static OPUS_INLINE opus_int32 float2int(float x) {return _mm_cvt_ss2si(_mm_set_ss(x));}

+#elif defined(HAVE_LRINTF)

/* These defines enable functionality introduced with the 1999 ISO C

** standard. They must be defined before the inclusion of math.h to

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