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Sync opus codec to upstream git

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Change-Id: I0cfcc0005c4ad7bfbb1aaf454188ce70fb043dc1
This commit is contained in:
William Wilgus 2019-01-04 02:01:18 -06:00 • committed by Solomon Peachy
parent 75d9393796
commit 14c6bb798d
286 changed files with 48931 additions and 1278 deletions
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65
lib/rbcodec/codecs/libopus/celt/pitch.h
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@ -37,7 +37,8 @@
#include "modes.h"
#include "cpu_support.h"
#if defined(__SSE__) && !defined(FIXED_POINT)
#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
@ -45,8 +46,8 @@
#include "mips/pitch_mipsr1.h"
#endif
#if defined(OPUS_ARM_ASM) && defined(FIXED_POINT)
//# include "arm/pitch_arm.h"
#if (defined(OPUS_ARM_ASM) || defined(OPUS_ARM_MAY_HAVE_NEON_INTR))
# include "arm/pitch_arm.h"
#endif
void pitch_downsample(celt_sig * OPUS_RESTRICT x[], opus_val16 * OPUS_RESTRICT x_lp,
@ -56,12 +57,12 @@ void pitch_search(const opus_val16 * OPUS_RESTRICT x_lp, opus_val16 * OPUS_RESTR
int len, int max_pitch, int *pitch, int arch);
opus_val16 remove_doubling(opus_val16 *x, int maxperiod, int minperiod,
int N, int *T0, int prev_period, opus_val16 prev_gain);
int N, int *T0, int prev_period, opus_val16 prev_gain, int arch);
/* OPT: This is the kernel you really want to optimize. It gets used a lot
by the prefilter and by the PLC. */
#ifndef OVERRIDE_XCORR_KERNEL
static OPUS_INLINE void xcorr_kernel(const opus_val16 * x, const opus_val16 * y, opus_val32 sum[4], int len)
static OPUS_INLINE void xcorr_kernel_c(const opus_val16 * x, const opus_val16 * y, opus_val32 sum[4], int len)
{
int j;
opus_val16 y_0, y_1, y_2, y_3;
@ -126,10 +127,14 @@ static OPUS_INLINE void xcorr_kernel(const opus_val16 * x, const opus_val16 * y,
sum[3] = MAC16_16(sum[3],tmp,y_1);
}
}
#ifndef OVERRIDE_XCORR_KERNEL
#define xcorr_kernel(x, y, sum, len, arch) \
((void)(arch),xcorr_kernel_c(x, y, sum, len))
#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;
@ -143,11 +148,16 @@ 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
#ifndef OVERRIDE_CELT_INNER_PROD
static OPUS_INLINE opus_val32 celt_inner_prod(const opus_val16 *x, const opus_val16 *y,
int N)
/*We make sure a C version is always available for cases where the overhead of
vectorization and passing around an arch flag aren't worth it.*/
static OPUS_INLINE opus_val32 celt_inner_prod_c(const opus_val16 *x,
const opus_val16 *y, int N)
{
int i;
opus_val32 xy=0;
@ -155,35 +165,28 @@ static OPUS_INLINE opus_val32 celt_inner_prod(const opus_val16 *x, const opus_va
xy = MAC16_16(xy, x[i], y[i]);
return xy;
}
#if !defined(OVERRIDE_CELT_INNER_PROD)
# define celt_inner_prod(x, y, N, arch) \
((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
void
#endif
celt_pitch_xcorr_c(const opus_val16 *_x, const opus_val16 *_y,
opus_val32 *xcorr, int len, int max_pitch);
opus_val32 *xcorr, int len, int max_pitch, int arch);
#if !defined(OVERRIDE_PITCH_XCORR)
/*Is run-time CPU detection enabled on this platform?*/
# if defined(OPUS_HAVE_RTCD)
extern
# if defined(FIXED_POINT)
opus_val32
# else
void
# endif
(*const CELT_PITCH_XCORR_IMPL[OPUS_ARCHMASK+1])(const opus_val16 *,
const opus_val16 *, opus_val32 *, int, int);
# define celt_pitch_xcorr(_x, _y, xcorr, len, max_pitch, arch) \
((*CELT_PITCH_XCORR_IMPL[(arch)&OPUS_ARCHMASK])(_x, _y, \
xcorr, len, max_pitch))
# else
# define celt_pitch_xcorr(_x, _y, xcorr, len, max_pitch, arch) \
((void)(arch),celt_pitch_xcorr_c(_x, _y, xcorr, len, max_pitch))
# endif
#ifndef OVERRIDE_PITCH_XCORR
# define celt_pitch_xcorr celt_pitch_xcorr_c
#endif
#endif