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Update opus from 1.1.4 to 1.2.1

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This commit is contained in:
Zack Middleton 2018-03-16 13:03:37 -05:00
parent c38c823a2a
commit cb24c59567
155 changed files with 6263 additions and 3968 deletions
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33
code/opus-1.1.4/silk/arm/NSQ_neon.h
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@ -28,30 +28,31 @@ POSSIBILITY OF SUCH DAMAGE.
#define SILK_NSQ_NEON_H
#include "cpu_support.h"
#include "SigProc_FIX.h"
#undef silk_short_prediction_create_arch_coef
/* For vectorized calc, reverse a_Q12 coefs, convert to 32-bit, and shift for vqdmulhq_s32. */
static OPUS_INLINE void silk_short_prediction_create_arch_coef_neon(opus_int32 *out, const opus_int16 *in, opus_int order)
{
out[15] = in[0] << 15;
out[14] = in[1] << 15;
out[13] = in[2] << 15;
out[12] = in[3] << 15;
out[11] = in[4] << 15;
out[10] = in[5] << 15;
out[9] = in[6] << 15;
out[8] = in[7] << 15;
out[7] = in[8] << 15;
out[6] = in[9] << 15;
out[15] = silk_LSHIFT32(in[0], 15);
out[14] = silk_LSHIFT32(in[1], 15);
out[13] = silk_LSHIFT32(in[2], 15);
out[12] = silk_LSHIFT32(in[3], 15);
out[11] = silk_LSHIFT32(in[4], 15);
out[10] = silk_LSHIFT32(in[5], 15);
out[9] = silk_LSHIFT32(in[6], 15);
out[8] = silk_LSHIFT32(in[7], 15);
out[7] = silk_LSHIFT32(in[8], 15);
out[6] = silk_LSHIFT32(in[9], 15);
if (order == 16)
{
out[5] = in[10] << 15;
out[4] = in[11] << 15;
out[3] = in[12] << 15;
out[2] = in[13] << 15;
out[1] = in[14] << 15;
out[0] = in[15] << 15;
out[5] = silk_LSHIFT32(in[10], 15);
out[4] = silk_LSHIFT32(in[11], 15);
out[3] = silk_LSHIFT32(in[12], 15);
out[2] = silk_LSHIFT32(in[13], 15);
out[1] = silk_LSHIFT32(in[14], 15);
out[0] = silk_LSHIFT32(in[15], 15);
}
else
{