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codec_resample: Upgrade speex_resample to fix up-sampling bug

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ASTERISK-28511 #close

Change-Id: Idd07bf341e89ac999c7f5701d9b72b8a9cb11e82
This commit is contained in:
Sean Bright
2019-08-23 16:14:36 -04:00
parent 94dfb9c7ac
commit cdbb9800e3
5 changed files with 218 additions and 139 deletions
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4
codecs/speex/fixed_generic.h
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@@ -52,6 +52,10 @@
#define SATURATE16(x,a) (((x)>(a) ? (a) : (x)<-(a) ? -(a) : (x)))
#define SATURATE32(x,a) (((x)>(a) ? (a) : (x)<-(a) ? -(a) : (x)))
#define SATURATE32PSHR(x,shift,a) (((x)>=(SHL32(a,shift))) ? (a) : \
(x)<=-(SHL32(a,shift)) ? -(a) : \
(PSHR32(x, shift)))
#define SHR(a,shift) ((a) >> (shift))
#define SHL(a,shift) ((spx_word32_t)(a) << (shift))
#define PSHR(a,shift) (SHR((a)+((EXTEND32(1)<<((shift))>>1)),shift))