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C++ MediaInfo::Get方法代码示例

本文整理汇总了C++中MediaInfo::Get方法的典型用法代码示例。如果您正苦于以下问题：C++ MediaInfo::Get方法的具体用法？C++ MediaInfo::Get怎么用？C++ MediaInfo::Get使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MediaInfo的用法示例。


在下文中一共展示了MediaInfo::Get方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: main

int main (int argc, char *argv[])
{
    //Information about MediaInfo
    MediaInfo MI;
    ZenLib::Ztring To_Display=MI.Option(__T("Info_Version"), __T("0.7.0.0;MediaInfoDLL_Example_MSVC;0.7.0.0")).c_str();

    To_Display += __T("\r\n\r\nInfo_Parameters\r\n");
    To_Display += MI.Option(__T("Info_Parameters")).c_str();

    To_Display += __T("\r\n\r\nInfo_Capacities\r\n");
    To_Display += MI.Option(__T("Info_Capacities")).c_str();

    To_Display += __T("\r\n\r\nInfo_Codecs\r\n");
    To_Display += MI.Option(__T("Info_Codecs")).c_str();

    //An example of how to use the library
    To_Display += __T("\r\n\r\nOpen\r\n");
    MI.Open(__T("Example.ogg"));

    To_Display += __T("\r\n\r\nInform with Complete=false\r\n");
    MI.Option(__T("Complete"));
    To_Display += MI.Inform().c_str();

    To_Display += __T("\r\n\r\nInform with Complete=true\r\n");
    MI.Option(__T("Complete"), __T("1"));
    To_Display += MI.Inform().c_str();

    To_Display += __T("\r\n\r\nCustom Inform\r\n");
    MI.Option(__T("Inform"), __T("General;Example : FileSize=%FileSize%"));
    To_Display += MI.Inform().c_str();

    To_Display += __T("\r\n\r\nGet with Stream=General and Parameter=\"FileSize\"\r\n");
    To_Display += MI.Get(Stream_General, 0, __T("FileSize"), Info_Text, Info_Name).c_str();

    To_Display += __T("\r\n\r\nGetI with Stream=General and Parameter=46\r\n");
    To_Display += MI.Get(Stream_General, 0, 46, Info_Text).c_str();

    To_Display += __T("\r\n\r\nCount_Get with StreamKind=Stream_Audio\r\n");
    To_Display += ZenLib::Ztring::ToZtring(MI.Count_Get(Stream_Audio, -1)); //Warning : this is an integer

    To_Display += __T("\r\n\r\nGet with Stream=General and Parameter=\"AudioCount\"\r\n");
    To_Display += MI.Get(Stream_General, 0, __T("AudioCount"), Info_Text, Info_Name).c_str();

    To_Display += __T("\r\n\r\nGet with Stream=Audio and Parameter=\"StreamCount\"\r\n");
    To_Display += MI.Get(Stream_Audio, 0, __T("StreamCount"), Info_Text, Info_Name).c_str();

    To_Display += __T("\r\n\r\nClose\r\n");
    MI.Close();

    std::cout<<To_Display.To_Local().c_str()<<std::endl;

    return 0;
}
开发者ID:0vermind，项目名称:NeoLoader，代码行数:53，代码来源:HowToUse.cpp

示例2: GetVideoRotation

int CMediaInfo::GetVideoRotation(const wxString &filename)
{
	MediaInfo MI;
	wstring To_Display;
	MI.Open(CConvertUtility::ConvertToStdWstring(filename));
	To_Display = MI.Get(Stream_Video, 0, __T("Rotation"), Info_Text, Info_Name).c_str();
	MI.Close();
	if (To_Display != "")
		return std::stoi(To_Display);
	return 0;
}
开发者ID:jfiguinha，项目名称:Regards，代码行数:11，代码来源:MediaInfo.cpp

示例3: main

int main (int argc, MediaInfoLib::Char *argv[])
{
    //Information about MediaInfo
    MediaInfo MI;
    String To_Display=MI.Option(_T("Info_Version"), _T("0.7.0.0;MediaInfoDLL_Example_MSVC;0.7.0.0")).c_str();

    To_Display += _T("\r\n\r\nInfo_Parameters\r\n");
    To_Display += MI.Option(_T("Info_Parameters")).c_str();

    To_Display += _T("\r\n\r\nInfo_Capacities\r\n");
    To_Display += MI.Option(_T("Info_Capacities")).c_str();

    To_Display += _T("\r\n\r\nInfo_Codecs\r\n");
    To_Display += MI.Option(_T("Info_Codecs")).c_str();

    //An example of how to use the library
    To_Display += _T("\r\n\r\nOpen\r\n");
    MI.Open(_T("Example.ogg"));

    To_Display += _T("\r\n\r\nInform with Complete=false\r\n");
    MI.Option(_T("Complete"));
    To_Display += MI.Inform().c_str();

    To_Display += _T("\r\n\r\nInform with Complete=true\r\n");
    MI.Option(_T("Complete"), _T("1"));
    To_Display += MI.Inform().c_str();

    To_Display += _T("\r\n\r\nCustom Inform\r\n");
    MI.Option(_T("Inform"), _T("General;Example : FileSize=%FileSize%"));
    To_Display += MI.Inform().c_str();

    To_Display += _T("\r\n\r\nGet with Stream=General and Parameter=\"FileSize\"\r\n");
    To_Display += MI.Get(Stream_General, 0, _T("FileSize"), Info_Text, Info_Name).c_str();

    To_Display += _T("\r\n\r\nGetI with Stream=General and Parameter=46\r\n");
    To_Display += MI.Get(Stream_General, 0, 46, Info_Text).c_str();

    To_Display += _T("\r\n\r\nCount_Get with StreamKind=Stream_Audio\r\n");
    #ifdef __MINGW32__
        Char* C1=new Char[33];
        _itot (MI.Count_Get(Stream_Audio), C1, 10);
        To_Display +=C1;
        delete[] C1;
    #else
        toStringStream SS;
        SS << std::setbase(10) << MI.Count_Get(Stream_Audio);
        To_Display += SS.str();
    #endif

    To_Display += _T("\r\n\r\nGet with Stream=General and Parameter=\"AudioCount\"\r\n");
    To_Display += MI.Get(Stream_General, 0, _T("AudioCount"), Info_Text, Info_Name).c_str();

    To_Display += _T("\r\n\r\nGet with Stream=Audio and Parameter=\"StreamCount\"\r\n");
    To_Display += MI.Get(Stream_Audio, 0, _T("StreamCount"), Info_Text, Info_Name).c_str();

    To_Display += _T("\r\n\r\nClose\r\n");
    MI.Close();

    #ifdef _UNICODE
        std::wcout << To_Display;
    #else
        std::cout  << To_Display;
    #endif

    return 1;
}
开发者ID:thespooler，项目名称:mediainfo-code，代码行数:66，代码来源:HowToUse_Dll.cpp

示例4: RegressionTest_Events

void RegressionTest_Events(Ztring Files, Ztring DataBaseDirectory, int32u Scenario)
{
    // Scenarios:
    // bit  0 : quick parsing / full parsing
    // bit  1 : next packet interface
    // bit  2 : demux (by container only)
    // bit  3 : do some seeks


    cout<<" Analyzing"<<endl;
    ZtringListListF FilesList_Source;
    if (FileName(Files).Extension_Get()==__T("csv"))
        FilesList_Source.Load(DataBaseDirectory+__T("\\Events\\FilesList.csv"));
    else
    {
        if (File::Exists(Files))
            FilesList_Source.push_back(Files);
        else
            FilesList_Source.push_back(Files+__T("\\*.*"));
    }
    vector<Events_UserHandle_struct> FilesList;
    for (size_t FilesList_Source_Pos=0; FilesList_Source_Pos<FilesList_Source.size(); FilesList_Source_Pos++)
    {
        ZtringList Temp=Dir::GetAllFileNames(FilesList_Source[FilesList_Source_Pos](0));
        for (size_t Temp_Pos=0; Temp_Pos<Temp.size(); Temp_Pos++)
        {
            struct Events_UserHandle_struct ToAdd;
            ToAdd.Name=Temp[Temp_Pos];
            ToAdd.DataBaseDirectory=DataBaseDirectory;
            ToAdd.Files=Files;
            ToAdd.Scenario=Scenario;
            if (Scenario&(1<<0))
                ToAdd.ParseSpeed=true;
            if (Scenario&(1<<1))
                ToAdd.NextPacket=true;
            if (Scenario&(1<<2))
                ToAdd.DemuxContainerOnly=true;
            if (Scenario&(1<<3))
                ToAdd.Seek=true;

            FilesList.push_back(ToAdd);
        }
    }


    for (size_t FilesList_Pos=0; FilesList_Pos<FilesList.size(); FilesList_Pos++)
    {
        cout<<" "<<FilesList_Pos+1<<"/"<<FilesList.size()<<" "<<FilesList[FilesList_Pos].Name.To_Local()<<endl;

        MediaInfo MI;
        Ztring MI_Result;

        //**********************************************************************
        // Configuring
        //**********************************************************************

        // CallBack configuration
        // MediaInfo need pointer as text (for compatibility with older version) + 64-bit OS handling
        // form is "CallBack=memory://handlerInDecimal;UserHandler=memory://handlerInDecimal"
        // UserHandler is a unique value wich will be provided to the callback function, in order to know which MediaInfo instance send the event
        wostringstream Event_CallBackFunction_Text;
        Event_CallBackFunction_Text<<__T("CallBack=memory://")<<(MediaInfo_int64u)Event_CallBackFunction<<__T(";UserHandler=memory://")<<(MediaInfo_int64u)&FilesList[FilesList_Pos];
        MI_Result=MI.Option(__T("File_Event_CallBackFunction"), Event_CallBackFunction_Text.str());
        if (!MI_Result.empty())
        {
            wcout<<__T("MediaInfo error: ")<<MI_Result<<endl;
            return;
        }

        //Retrieiving basic data
        MI.Open(FilesList[FilesList_Pos].Name);
        Ztring Delay_10s=Ztring().Duration_From_Milliseconds(Ztring(MI.Get(Stream_Video, 0, __T("Delay"))).To_int64u()+10000);

        if (FilesList[FilesList_Pos].ParseSpeed)
        {
            MI_Result=MI.Option(__T("ParseSpeed"), __T("1.0"));
            if (!MI_Result.empty())
            {
                wcout<<__T("MediaInfo error: ")<<MI_Result<<endl;
                return;
            }
        }

        if (FilesList[FilesList_Pos].DemuxContainerOnly)
        {
            MI_Result=MI.Option(__T("Demux"), __T("container"));
            if (!MI_Result.empty())
            {
                wcout<<__T("MediaInfo error: ")<<MI_Result<<endl;
                return;
            }

            MI_Result=MI.Option(__T("File_Demux_Unpacketize"), __T("1"));
            if (!MI_Result.empty())
            {
                wcout<<__T("MediaInfo error: ")<<MI_Result<<endl;
                return;
            }

            MI_Result=MI.Option(__T("File_Demux_PCM_20bitTo16bit"), __T("1"));
//.........这里部分代码省略.........
开发者ID:MediaArea，项目名称:MediaInfoLib，代码行数:101，代码来源:RegressionTest_Events.cpp

示例5: setupModel

void NBMediaInfoModel::setupModel() {

	MediaInfo MI;
	MI.Open( FromQString( mFileName ) );

	QStringList keys;
	for( int s = (int)Stream_General; s < (int)Stream_Max; s++ ) {
		size_t streamNumMax = MI.Count_Get( (stream_t)s );
		if ( not streamNumMax )
			continue;

		for( size_t j = 0; j < streamNumMax; j++ ) {
			QString streamKindName = FromZString( MI.Get( (stream_t)s, j, ZString( "StreamKind/String" ), Info_Text ) );
			if ( streamNumMax > 1 )
				streamKindName += QString( " %1" ).arg( j );

			size_t infoCount = MI.Count_Get( (stream_t)s, j );

			if ( not infoCount )
				continue;

			NBMediaInfoNode *streamNode = new NBMediaInfoNode( streamKindName, QString(), rootNode );

			keys.clear();
			for( size_t i = 0; i < infoCount; i++ ) {
				QString name = FromZString( MI.Get( (stream_t)s, j, i, Info_Name_Text ) );
				QString value = FromZString( MI.Get( (stream_t)s, j, i, Info_Text ) );

				if ( name.contains( "Count", Qt::CaseInsensitive ) )
					continue;

				else if ( name.contains( "name", Qt::CaseInsensitive ) and not name.contains( "track", Qt::CaseInsensitive ) )
					continue;

				else if ( name.startsWith( "Kind of", Qt::CaseInsensitive ) )
					continue;

				else if ( name == "File size" )
					continue;

				else if ( name.contains( "last modification", Qt::CaseInsensitive ) )
					continue;

				else if ( name.contains( "Extensions usually", Qt::CaseInsensitive ) )
					continue;

				if ( value.size() )
					 value += FromZString( MI.Get( (stream_t)s, 0, i, Info_Measure_Text ) );

				if ( not name.size() or not value.size() )
					continue;

				if ( not keys.contains( name ) ) {
					keys << name;
					streamNode->addChild( new NBMediaInfoNode( name, value, streamNode ) );
				}
			}

			rootNode->addChild( streamNode );
		}
	}

	mQuickInfo = FromZString( MI.Inform() );
};
开发者ID:marcusbritanicus，项目名称:NewBreeze，代码行数:64，代码来源:NBMediaInfo.cpp


注：本文中的MediaInfo::Get方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。