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...e available because *in_len parameter value was updated when resampling the first channel. Signed-off-by: Jyri Sarha <jsarha at ti.com> --- libspeex/resample.c | 12 ++++++++---- 1 files changed, 8 insertions(+), 4 deletions(-) diff --git a/libspeex/resample.c b/libspeex/resample.c index 7957c61..d59508d 100644 --- a/libspeex/resample.c +++ b/libspeex/resample.c @@ -970,13 +970,15 @@ EXPORT int speex_resampler_process_interleaved_float(SpeexResamplerState *st, co { spx_uint32_t i; int istride_save, ostride_save; - spx_uint32_t bak_len = *out_len; + spx_uint32_t bak_out_len = *...

...(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)) diff --git a/libspeex/resample.c b/libspeex/resample.c index 3829715..7957c61 100644 --- a/libspeex/resample.c +++ b/libspeex/resample.c @@ -99,6 +99,10 @@ static void speex_free (void *ptr) {free(ptr);} #include "resample_sse.h" #endif +#ifdef _USE_NEON +#include "resample_neon.h" +#endif + /* Numer of elements to allocate on the stack */ #ifdef VA...

From: Jyri Sarha <jsarha at ti.com> I optimized Speex resampler for NEON capable ARM CPUs. The first patch should speed up resampling on any platform that can spare the increased memory usage. It would be nice to have these merged to the master branch. Please let me know if there is anything I can do to help the the merge. The patches have been rebased on top of master branch in