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/*
abstract definition of an audio frame
Copyright (C) 2001 Martin Vogt
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Library General Public License as published by
the Free Software Foundation.
For more information look at the file COPYRIGHT in this package
*/
#include "audioFrame.h"
#include <iostream>
using namespace std;
AudioFrame::AudioFrame() {
stereo=-1;
frequencyHZ=-1;
sampleSize=-1;
lBigEndian=-1;
lSigned=-1;
setFrameType(_FRAME_AUDIO_BASE);
}
AudioFrame::~AudioFrame() {
}
int AudioFrame::getLen() {
cout << "direct virtual call AudioFrame::getLen"<<endl;
return 0;
}
void AudioFrame::setLen(int ) {
cout << "direct virtual call AudioFrame::setLen"<<endl;
}
int AudioFrame::getSize() {
cout << "direct virtual call AudioFrame::getSize"<<endl;
return 0;
}
void AudioFrame::putFloatData(float* ,int ) {
cout << "direct virtual call AudioFrame::putFloatData"<<endl;
}
void AudioFrame::putFloatData(float* ,float* ,int ) {
cout << "direct virtual call AudioFrame::putFloatData L/R version"<<endl;
}
void AudioFrame::clearrawdata() {
cout << "direct virtual call AudioFrame::clearrawdata"<<endl;
}
void AudioFrame::setFrameFormat(int stereo,int freq) {
this->stereo=stereo;
this->frequencyHZ=freq;
}
int AudioFrame::isFormatEqual(AudioFrame* compare) {
if(compare->getStereo() != stereo) {
return false;
}
if(compare->getSampleSize() != sampleSize) {
return false;
}
if(compare->getBigEndian() != lBigEndian) {
return false;
}
if(compare->getFrequenceHZ() != frequencyHZ) {
return false;
}
if(compare->getSigned() != lSigned) {
return false;
}
return true;
}
void AudioFrame::print(const char* msg) {
cout << "PCMFrame::print:"<<msg<<endl;
cout << "stereo:"<<stereo<<endl;
cout << "sampleSize:"<<sampleSize<<endl;
cout << "lBigEndian:"<<lBigEndian<<endl;
cout << "frequencyHZ:"<<frequencyHZ<<endl;
cout << "lSigned:"<<lSigned<<endl;
}
void AudioFrame::copyFormat(AudioFrame* dest) {
if (dest->getFrameType() != _FRAME_AUDIO_BASE) {
cout << "cannot copy frameFormat into frametype!= _FRAME_AUDIO_BASE"<<endl;
exit(0);
}
dest->setFrameFormat(getStereo(),getFrequenceHZ());
dest->sampleSize=getSampleSize();
dest->lBigEndian=getBigEndian();
dest->lSigned=getSigned();
}
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