diff options
author | Tom Tsou <tom.tsou@ettus.com> | 2017-06-19 15:23:59 -0700 |
---|---|---|
committer | Tom Tsou <tom@tsou.cc> | 2017-06-22 17:39:44 +0000 |
commit | d2e5c5694e6dae078a104e7f5d05c87ed8286ea4 (patch) | |
tree | 10cf93e8d72f64f1752aa8ec7e0188a72307c7ff /Transceiver52M/Resampler.h | |
parent | a3dce85ffca6b3eceb0bcd84719797a6443a217c (diff) |
sigProcLib: Replace dynamically allocated resampling buffers
Instead use object allocated STL vectors. This simplifies code,
removes the need to explicitly release buffers, and fixes a
memory leak in destructor deallocation. Also, remove simplified
init and release sub-calls.
Maintain partition filter allocation using memalign() for SIMD
alignment requirements.
Change-Id: Ie836982794c10fb1b6334e40592d44b200454846
Diffstat (limited to 'Transceiver52M/Resampler.h')
-rw-r--r-- | Transceiver52M/Resampler.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/Transceiver52M/Resampler.h b/Transceiver52M/Resampler.h index c9f9787..caffc08 100644 --- a/Transceiver52M/Resampler.h +++ b/Transceiver52M/Resampler.h @@ -20,6 +20,9 @@ #ifndef _RESAMPLER_H_ #define _RESAMPLER_H_ +#include <vector> +#include <complex> + class Resampler { public: /* Constructor for rational sample rate conversion @@ -63,14 +66,11 @@ private: size_t p; size_t q; size_t filt_len; - size_t *in_index; - size_t *out_path; - - float **partitions; + std::vector<size_t> in_index; + std::vector<size_t> out_path; + std::vector<std::complex<float> *> partitions; - bool initFilters(float bw); - void releaseFilters(); - void computePath(); + void initFilters(float bw); }; #endif /* _RESAMPLER_H_ */ |