aencodeproperties.cpp

音频编码

		// Copyright parameter
		tmpElt = iterateElmt->FirstChildElement("Copyright");
		if (tmpElt != NULL)
		{
			tmpname = tmpElt->Attribute("use");
			if (tmpname != NULL)
				bCopyright = (tmpname->compare("true") == 0);
		}

		// Copyright parameter
		tmpElt = iterateElmt->FirstChildElement("CRC");
		if (tmpElt != NULL)
		{
			tmpname = tmpElt->Attribute("use");
			if (tmpname != NULL)
				bCRC = (tmpname->compare("true") == 0);
		}

		// Copyright parameter
		tmpElt = iterateElmt->FirstChildElement("Original");
		if (tmpElt != NULL)
		{
			tmpname = tmpElt->Attribute("use");
			if (tmpname != NULL)
				bOriginal = (tmpname->compare("true") == 0);
		}

		// Copyright parameter
		tmpElt = iterateElmt->FirstChildElement("Private");
		if (tmpElt != NULL)
		{
			tmpname = tmpElt->Attribute("use");
			if (tmpname != NULL)
				bPrivate = (tmpname->compare("true") == 0);
		}
/*
		// Copyright parameter
		tmpElt = iterateElmt->FirstChildElement("Bit_reservoir");
		if (tmpElt != NULL)
		{
			tmpname = tmpElt->Attribute("use");
			if (tmpname != NULL)
				bNoBitRes = !(tmpname->compare("true") == 0);
		}

		// bitrates
		tmpElt = iterateElmt->FirstChildElement("bitrate");
		tmpname = tmpElt->Attribute("min");
		if (tmpname != NULL)
		{
			unsigned int uitmp = atoi(tmpname->c_str());
			for (int i=0;i<sizeof(the_Bitrates)/sizeof(unsigned int);i++)
			{
				if (the_Bitrates[i] == uitmp)
				{
					nMinBitrateIndex = i;
					break;
				}
			}
		}

		tmpname = tmpElt->Attribute("max");
		if (tmpname != NULL)
		{
			unsigned int uitmp = atoi(tmpname->c_str());
			for (int i=0;i<sizeof(the_Bitrates)/sizeof(unsigned int);i++)
			{
				if (the_Bitrates[i] == uitmp)
				{
					nMaxBitrateIndex = i;
					break;
				}
			}
		}
*/
/*
		// resampling parameters
		tmpElt = iterateElmt->FirstChildElement("resampling");
		if (tmpElt != NULL)
		{
			tmpname = tmpElt->Attribute("use");
			if (tmpname != NULL)
				bResample = (tmpname->compare("true") == 0);

			unsigned int uitmp = atoi(tmpElt->Attribute("freq")->c_str());
			for (int i=0;i<sizeof(the_SamplingFreqs)/sizeof(unsigned int);i++)
			{
				if (the_SamplingFreqs[i] == uitmp)
				{
					nSamplingFreqIndex = i;
					break;
				}
			}
		}

		// VBR parameters
		tmpElt = iterateElmt->FirstChildElement("VBR");
		if (tmpElt != NULL)
		{
			tmpname = tmpElt->Attribute("use");
			if (tmpname != NULL)
			{
				if (tmpname->compare("ABR") == 0)
					mBRmode = BR_ABR;
				else if (tmpname->compare("true") == 0)
					mBRmode = BR_VBR;
				else
					mBRmode = BR_CBR;
			}

			tmpname = tmpElt->Attribute("header");
			if (tmpname != NULL)
				bXingFrame = (tmpname->compare("true") == 0);

			tmpname = tmpElt->Attribute("quality");
			if (tmpname != NULL)
			{
				VbrQuality = atoi(tmpname->c_str());
			}

			tmpname = tmpElt->Attribute("average");
			if (tmpname != NULL)
			{
				AverageBitrate = atoi(tmpname->c_str());
			}
			else
			{
			}
		}

		// output parameters
		tmpElt = iterateElmt->FirstChildElement("output");
		if (tmpElt != NULL)
		{
			OutputDir = *tmpElt->Attribute("path");
		}
*/
//#ifdef OLD
		// Channel mode parameter
		tmpElt = iterateElmt->FirstChildElement("Channel");
		if (tmpElt != NULL)
		{
			const std::string * tmpStr = tmpElt->Attribute("mode");
			if (tmpStr != NULL)
			{
				for (int i=0;i<GetChannelLentgh();i++)
				{
					if (tmpStr->compare(GetChannelModeString(i)) == 0)
					{
						nChannelIndex = i;
						break;
					}
				}
			}
/*
			tmpname = tmpElt->Attribute("force");
			if (tmpname != NULL)
				bForceChannel = (tmpname->compare("true") == 0);
*/
		}
//#endif // OLD

		// Preset parameter
/*
		tmpElt = iterateElmt->FirstChildElement("Preset");
		if (tmpElt != NULL)
		{
			const std::string * tmpStr = tmpElt->Attribute("type");
			for (int i=0;i<GetPresetLentgh();i++)
			{
				if (tmpStr->compare(GetPresetModeString(i)) == 0)
				{
					nPresetIndex = i;
					break;
				}
			}

		}
*/
	}
}

/**
	\todo save the parameters
* /
void AEncodeProperties::SaveParams(const HWND hParentWnd)
{
	char string[MAX_PATH];
/*	int nIdx = SendMessage(::GetDlgItem( hParentWnd ,IDC_COMBO_SETTINGS ), CB_GETCURSEL, NULL, NULL);
	::SendMessage(::GetDlgItem( hParentWnd ,IDC_COMBO_SETTINGS ), CB_GETLBTEXT , nIdx, (LPARAM) string);
* /
}*/

bool AEncodeProperties::operator !=(const AEncodeProperties & the_instance) const
{
/*
	::OutputDebugString(bCopyright != the_instance.bCopyright?"1":"-");
	::OutputDebugString(bCRC != the_instance.bCRC            ?"2":"-");
	::OutputDebugString(bOriginal != the_instance.bOriginal  ?"3":"-");
	::OutputDebugString(bPrivate != the_instance.bPrivate    ?"4":"-");
	::OutputDebugString(bNoBitRes != the_instance.bNoBitRes  ?"5":"-");
	::OutputDebugString(mBRmode != the_instance.mBRmode      ?"6":"-");
	::OutputDebugString(bXingFrame != the_instance.bXingFrame?"7":"-");
	::OutputDebugString(bForceChannel != the_instance.bForceChannel?"8":"-");
	::OutputDebugString(bResample != the_instance.bResample  ?"9":"-");
	::OutputDebugString(nChannelIndex != the_instance.nChannelIndex?"10":"-");
	::OutputDebugString(nMinBitrateIndex != the_instance.nMinBitrateIndex?"11":"-");
	::OutputDebugString(nMaxBitrateIndex != the_instance.nMaxBitrateIndex?"12":"-");
	::OutputDebugString(nPresetIndex != the_instance.nPresetIndex?"13":"-");
	::OutputDebugString(VbrQuality != the_instance.VbrQuality?"14":"-");
	::OutputDebugString(AverageBitrate != the_instance.AverageBitrate?"15":"-");
	::OutputDebugString(nSamplingFreqIndex != the_instance.nSamplingFreqIndex?"16":"-");
	::OutputDebugString(OutputDir.compare(the_instance.OutputDir) != 0?"17":"-");

	std::string tmp = "";
	char tmpI[10];
	_itoa(AverageBitrate,tmpI,10);
	tmp += tmpI;
	tmp += " != ";
	_itoa(the_instance.AverageBitrate,tmpI,10);
	tmp += tmpI;
	::OutputDebugString(tmp.c_str());
*/
	return ((bCopyright != the_instance.bCopyright)
		 || (bCRC != the_instance.bCRC)
		 || (bOriginal != the_instance.bOriginal)
		 || (bPrivate != the_instance.bPrivate)
		 || (bSmartOutput != the_instance.bSmartOutput)
		 || (SmartRatioMax != the_instance.SmartRatioMax)
		 || (bAbrOutput != the_instance.bAbrOutput)
		 || (AverageBitrate_Min != the_instance.AverageBitrate_Min)
		 || (AverageBitrate_Max != the_instance.AverageBitrate_Max)
		 || (AverageBitrate_Step != the_instance.AverageBitrate_Step)
		 || (bNoBitRes != the_instance.bNoBitRes)
		 || (mBRmode != the_instance.mBRmode)
		 || (bXingFrame != the_instance.bXingFrame)
		 || (bForceChannel != the_instance.bForceChannel)
		 || (bResample != the_instance.bResample)
		 || (nChannelIndex != the_instance.nChannelIndex)
		 || (nMinBitrateIndex != the_instance.nMinBitrateIndex)
		 || (nMaxBitrateIndex != the_instance.nMaxBitrateIndex)
		 || (nPresetIndex != the_instance.nPresetIndex)
		 || (VbrQuality != the_instance.VbrQuality)
//		 || (AverageBitrate != the_instance.AverageBitrate)
		 || (nSamplingFreqIndex != the_instance.nSamplingFreqIndex)
//		 || (OutputDir.compare(the_instance.OutputDir) != 0)
		);
}

void AEncodeProperties::SelectSavedParams(const std::string the_string)
{
	// get the values from the saved file if possible
	if (my_stored_data.LoadFile(my_store_location))
	{
		TiXmlNode* node;

		node = my_stored_data.FirstChild("lame_acm");

		TiXmlElement* CurrentNode = node->FirstChildElement("encodings");

		if (CurrentNode != NULL)
		{
			CurrentNode->SetAttribute("default",the_string);
			GetValuesFromKey(the_string, *CurrentNode);
			my_stored_data.SaveFile(my_store_location);
		}
	}
}

inline void AEncodeProperties::SetAttributeBool(TiXmlElement * the_elt,const std::string & the_string, const bool the_value) const
{
	if (the_value == false)
		the_elt->SetAttribute(the_string, "false");
	else
		the_elt->SetAttribute(the_string, "true");
}

void AEncodeProperties::SaveValuesToElement(TiXmlElement * the_element) const
{
	// get all the parameters saved in this Element
	TiXmlElement * tmpElt;

	// Bit Reservoir parameter
/*
	tmpElt = the_element->FirstChildElement("Bit_reservoir");
	if (tmpElt == NULL)
	{
		tmpElt = new TiXmlElement("Bit_reservoir");
		SetAttributeBool(tmpElt, "use", !bNoBitRes);
		the_element->InsertEndChild(*tmpElt);
	}
	else
	{
		SetAttributeBool(tmpElt, "use", !bNoBitRes);
	}
*/
	// Copyright parameter
	tmpElt = the_element->FirstChildElement("Copyright");
	if (tmpElt == NULL)
	{
		tmpElt = new TiXmlElement("Copyright");
		SetAttributeBool( tmpElt, "use", bCopyright);
		the_element->InsertEndChild(*tmpElt);
	}
	else
	{
		SetAttributeBool( tmpElt, "use", bCopyright);
	}

	// Smart Output parameter
	tmpElt = the_element->FirstChildElement("Smart");
	if (tmpElt == NULL)
	{
		tmpElt = new TiXmlElement("Smart");
		SetAttributeBool( tmpElt, "use", bSmartOutput);
		tmpElt->SetAttribute("ratio", SmartRatioMax);
		the_element->InsertEndChild(*tmpElt);
	}
	else
	{
		SetAttributeBool( tmpElt, "use", bSmartOutput);
		tmpElt->SetAttribute("ratio", SmartRatioMax);
	}

	// Smart Output parameter
	tmpElt = the_element->FirstChildElement("ABR");
	if (tmpElt == NULL)
	{
		tmpElt = new TiXmlElement("ABR");
		SetAttributeBool( tmpElt, "use", bAbrOutput);
		tmpElt->SetAttribute("min", AverageBitrate_Min);
		tmpElt->SetAttribute("max", AverageBitrate_Max);
		tmpElt->SetAttribute("step", AverageBitrate_Step);
		the_element->InsertEndChild(*tmpElt);
	}
	else
	{
		SetAttributeBool( tmpElt, "use", bAbrOutput);
		tmpElt->SetAttribute("min", AverageBitrate_Min);
		tmpElt->SetAttribute("max", AverageBitrate_Max);
		tmpElt->SetAttribute("step", AverageBitrate_Step);
	}

	// CRC parameter
	tmpElt = the_element->FirstChildElement("CRC");
	if (tmpElt == NULL)
	{
		tmpElt = new TiXmlElement("CRC");
		SetAttributeBool( tmpElt, "use", bCRC);
		the_element->InsertEndChild(*tmpElt);
	}
	else
	{
		SetAttributeBool( tmpElt, "use", bCRC);
	}

	// Original parameter
	tmpElt = the_element->FirstChildElement("Original");
	if (tmpElt == NULL)
	{
		tmpElt = new TiXmlElement("Original");
		SetAttributeBool( tmpElt, "use", bOriginal);
		the_element->InsertEndChild(*tmpElt);
	}
	else
	{
		SetAttributeBool( tmpElt, "use", bOriginal);
	}

	// Private parameter
	tmpElt = the_element->FirstChildElement("Private");
	if (tmpElt == NULL)
	{
		tmpElt = new TiXmlElement("Private");
		SetAttributeBool( tmpElt, "use", bPrivate);
		the_element->InsertEndChild(*tmpElt);
	}
	else
	{
		SetAttributeBool( tmpElt, "use", bPrivate);
	}

	// Channel Mode parameter
	tmpElt = the_element->FirstChildElement("Channel");
	if (tmpElt == NULL)
	{
		tmpElt = new TiXmlElement("Channel");
		tmpElt->SetAttribute("mode", GetChannelModeString(nChannelIndex));
//		SetAttributeBool( tmpElt, "force", bForceChannel);
		the_element->InsertEndChild(*tmpElt);
	}
	else
	{
		tmpElt->SetAttribute("mode", GetChannelModeString(nChannelIndex));
//		SetAttributeBool( tmpElt, "force", bForceChannel);
	}
/*
	// Preset parameter
	tmpElt = the_element->FirstChildElement("Preset");
	if (tmpElt == NULL)
	{
		tmpElt = new TiXmlElement("Preset");
		tmpElt->SetAttribute("type", GetPresetModeString(nPresetIndex));
		the_element->InsertEndChild(*tmpElt);
	}
	else
	{
		tmpElt->SetAttribute("type", GetPresetModeString(nPresetIndex));
	}

	// Bitrate parameter
	tmpElt = the_element->FirstChildElement("bitrate");
	if (tmpElt == NULL)
	{
		tmpElt = new TiXmlElement("bitrate");
		tmpElt->SetAttribute("min", the_Bitrates[nMinBitrateIndex]);
		tmpElt->SetAttribute("max", the_Bitrates[nMaxBitrateIndex]);
		the_element->InsertEndChild(*tmpElt);
	}
	else
	{
		tmpElt->SetAttribute("min", the_Bitrates[nMinBitrateIndex]);
		tmpElt->SetAttribute("max", the_Bitrates[nMaxBitrateIndex]);
	}

	// Output Directory parameter
	tmpElt = the_element->FirstChildElement("output");
	if (tmpElt == NULL)
	{
		tmpElt = new TiXmlElement("output");
		tmpElt->SetAttribute("path", OutputDir);
		the_element->InsertEndChild(*tmpElt);
	}
	else
	{
		tmpElt->SetAttribute("path", OutputDir);
	}
*/
/*
	// Resampling parameter
	tmpElt = the_element->FirstChildElement("resampling");
	if (tmpElt == NULL)
	{
		tmpElt = new TiXmlElement("resampling");
		SetAttributeBool( tmpElt, "use", bResample);
		tmpElt->SetAttribute("freq", the_SamplingFreqs[nSamplingFreqIndex]);
		the_element->InsertEndChild(*tmpElt);
	}
	else
	{
		SetAttributeBool( tmpElt, "use", bResample);
		tmpElt->SetAttribute("freq", the_SamplingFreqs[nSamplingFreqIndex]);
	}

	// VBR parameter
	tmpElt = the_element->FirstChildElement("VBR");
	if (tmpElt == NULL)
	{
		tmpElt = new TiXmlElement("VBR");
		
		if (mBRmode == BR_ABR)
			tmpElt->SetAttribute("use", "ABR");
		else
			SetAttributeBool( tmpElt, "use", (mBRmode != BR_CBR));

		SetAttributeBool( tmpElt, "header", bXingFrame);
		tmpElt->SetAttribute("quality", VbrQuality);
		tmpElt->SetAttribute("average", AverageBitrate);
		the_element->InsertEndChild(*tmpElt);
	}
	else
	{
		if (mBRmode == BR_ABR)
			tmpElt->SetAttribute("use", "ABR");
		else
			SetAttributeBool( tmpElt, "use", (mBRmode != BR_CBR));

		SetAttributeBool( tmpElt, "header", bXingFrame);
		tmpElt->SetAttribute("quality", VbrQuality);
		tmpElt->SetAttribute("average", AverageBitrate);
	}
*/
}

bool AEncodeProperties::HandleDialogCommand(const HWND parentWnd, const WPARAM wParam, const LPARAM lParam)
{
	UINT command;
	command = GET_WM_COMMAND_ID(wParam, lParam);

	switch (command)
	{
	case IDOK :
	{
		bool bShouldEnd = true;

		// save parameters
		char string[MAX_PATH];
//		::GetWindowText(::GetDlgItem( parentWnd, IDC_COMBO_SETTINGS), string, MAX_PATH);

		wsprintf(string,"Current"); // only the Current config is supported at the moment
		
		my_debug.OutPut("my_hModule = 0x%08X",my_hModule);
/*
		AEncodeProperties tmpDlgProps(my_hModule);
		AEncodeProperties tmpSavedProps(my_hModule);
//#ifdef OLD
		tmpDlgProps.UpdateValueFromDlg(parentWnd);