audiobuffer.cpp

来自「kphone-4.2,SHELL协议的VOIP电话」· C++ 代码 · 共 27 行

#include "audiobuffer.h"

AudioBuffer::AudioBuffer( size_t length )
{
	data = new char[ length ];
	size = length;
	realsize = size;
}

AudioBuffer::~AudioBuffer( void )
{
	delete[] static_cast<char *>( data );
}

void AudioBuffer::resize( size_t newsize )
{
	if( newsize > realsize ) {
		delete[] static_cast<char *>( data );
		data = new char[ newsize ];
		size = newsize;
		realsize = newsize;
	} else {
		size = newsize;
	}
}