/*
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* frames.c
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*
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* Created on: 2021Äê11ÔÂ2ÈÕ
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* Author: graydon
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*/
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#include <iostream>
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#include <SRU.h>
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#include <cassert>
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#include "frames.h"
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#include "config.h"
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#include "../drv/memory.h"
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//20230724: ÄÚ´æÐ޸ijÉÁ¬ÐøÄÚ´æ. graydon .
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Frames::Frames()
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{
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}
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Frames::~Frames() {
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for (std::vector<Frame*>::iterator iter = dataFrame.begin();
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iter != dataFrame.end();iter++)
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{
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delete[] (*iter)->Data();
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delete *iter;
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}
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dataFrame.clear();
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}
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Frames::Frames(int num)
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{
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Frame* frameList = (Frame*)sram_malloc(SRAM_AUTO,mem_any, num*sizeof(Frame));
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for (int i = 0; i < num; i++) {
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Frame* pcm = &frameList[i];
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ufloat* dataPtr = (ufloat*)sram_malloc(SRAM_AUTO,mem_any ,SAMPLE_NUM*sizeof(float));
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assert(dataPtr != NULL);
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pcm->SetBuffer(dataPtr, SAMPLE_NUM);
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pcm->Clear();
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dataFrame.push_back(pcm);
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}
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}
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Frame* Frames::GetFrame(int channel )
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{
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if (channel >= dataFrame.size()) {
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std::cout<<"GetChannelPcmPtr channel over range.\n";
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return NULL;
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}
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return dataFrame[channel];
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}
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Frame* Frames::AllocFrame()
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{
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Frame* pcm = new Frame(SAMPLE_NUM);
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if (pcm == NULL) {
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std::cout << "alloc frame fail.\n";
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return NULL;
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}
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pcm->Clear();
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dataFrame.push_back(pcm);
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return pcm;
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}
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