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136 lines
3.9 KiB
C++
136 lines
3.9 KiB
C++
#include "TransformF32.h"
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#include "Error.h"
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void TransformF32::test_cfft_f32()
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{
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arm_cfft_f32(&(this->cfftInstance), this->pDst, this->ifft,this->bitRev);
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}
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void TransformF32::test_rfft_f32()
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{
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arm_rfft_fast_f32(&this->rfftFastInstance, this->pTmp, this->pDst, this->ifft);
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}
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void TransformF32::test_dct4_f32()
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{
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arm_dct4_f32(
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&this->dct4Instance,
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this->pState,
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this->pDst);
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}
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void TransformF32::test_cfft_radix4_f32()
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{
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arm_cfft_radix4_f32(&this->cfftRadix4Instance,this->pDst);
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}
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void TransformF32::test_cfft_radix2_f32()
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{
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arm_cfft_radix2_f32(&this->cfftRadix2Instance,this->pDst);
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}
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void TransformF32::setUp(Testing::testID_t id,std::vector<Testing::param_t>& params,Client::PatternMgr *mgr)
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{
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float32_t normalize;
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std::vector<Testing::param_t>::iterator it = params.begin();
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this->nbSamples = *it++;
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this->ifft = *it++;
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this->bitRev = *it;
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switch(id)
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{
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case TEST_CFFT_F32_1:
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samples.reload(TransformF32::INPUTC_F32_ID,mgr,2*this->nbSamples);
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output.create(2*this->nbSamples,TransformF32::OUT_F32_ID,mgr);
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this->pSrc=samples.ptr();
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this->pDst=output.ptr();
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status=arm_cfft_init_f32(&cfftInstance,this->nbSamples);
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memcpy(this->pDst,this->pSrc,2*sizeof(float32_t)*this->nbSamples);
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break;
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case TEST_RFFT_F32_2:
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// Factor 2 for rifft
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samples.reload(TransformF32::INPUTR_F32_ID,mgr,2*this->nbSamples);
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output.create(this->nbSamples,TransformF32::OUT_F32_ID,mgr);
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tmp.create(this->nbSamples,TransformF32::TMP_F32_ID,mgr);
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this->pSrc=samples.ptr();
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this->pDst=output.ptr();
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this->pTmp=tmp.ptr();
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memcpy(this->pTmp,this->pSrc,sizeof(float32_t)*this->nbSamples);
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arm_rfft_fast_init_f32(&this->rfftFastInstance, this->nbSamples);
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break;
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case TEST_DCT4_F32_3:
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samples.reload(TransformF32::INPUTR_F32_ID,mgr,this->nbSamples);
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output.create(this->nbSamples,TransformF32::OUT_F32_ID,mgr);
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state.create(2*this->nbSamples,TransformF32::STATE_F32_ID,mgr);
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this->pSrc=samples.ptr();
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this->pDst=output.ptr();
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this->pState=state.ptr();
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normalize = sqrt((2.0f/(float32_t)this->nbSamples));
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memcpy(this->pDst,this->pSrc,sizeof(float32_t)*this->nbSamples);
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arm_dct4_init_f32(
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&this->dct4Instance,
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&this->rfftInstance,
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&this->cfftRadix4Instance,
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this->nbSamples,
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this->nbSamples/2,
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normalize);
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break;
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case TEST_CFFT_RADIX4_F32_4:
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samples.reload(TransformF32::INPUTC_F32_ID,mgr,2*this->nbSamples);
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output.create(2*this->nbSamples,TransformF32::OUT_F32_ID,mgr);
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this->pSrc=samples.ptr();
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this->pDst=output.ptr();
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memcpy(this->pDst,this->pSrc,2*sizeof(float32_t)*this->nbSamples);
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arm_cfft_radix4_init_f32(&this->cfftRadix4Instance,
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this->nbSamples,
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this->ifft,
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this->bitRev);
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break;
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case TEST_CFFT_RADIX2_F32_5:
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samples.reload(TransformF32::INPUTC_F32_ID,mgr,2*this->nbSamples);
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output.create(2*this->nbSamples,TransformF32::OUT_F32_ID,mgr);
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this->pSrc=samples.ptr();
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this->pDst=output.ptr();
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memcpy(this->pDst,this->pSrc,2*sizeof(float32_t)*this->nbSamples);
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arm_cfft_radix2_init_f32(&this->cfftRadix2Instance,
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this->nbSamples,
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this->ifft,
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this->bitRev);
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break;
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}
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}
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void TransformF32::tearDown(Testing::testID_t id,Client::PatternMgr *mgr)
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{
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}
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