RawEncoder.cpp

#include "RawEncoder.h"

#include <cstring>

RawEncoder::RawEncoder(const wchar_t *filename) : f(NULL)
{
	name=(wchar_t*)malloc((wcslen(filename)+1)*sizeof(wchar_t));
	wcscpy(name, filename);
}

DWORD RawEncoder::Init(const WAVEFORMATEX *format)
{
	f = _wfopen(name, L"wb");
	if (!f)
		return ENCODER_ERROR_MASK;
	return 0;
}

DWORD RawEncoder::Encode(BYTE *data, int size)
{
	if (fwrite(data,1,size,f) != size)
		return ENCODER_ERROR_MASK|1;
	return 0;
}

wchar_t* RawEncoder::GetErrorString(DWORD error)
{
	switch(error)
	{
	case ENCODER_ERROR_MASK:
		return L"Can't open file";
	case (ENCODER_ERROR_MASK|1):
		return L"Can't write data in file (out of space?)";
	default:
		return NULL;
	}
}

DWORD RawEncoder::Finalize()
{
	if (f)
		fclose(f);
	free(name);
	return 0;
}