/ Copyright (c) MediaAreanet SARL All Rights Reserved
Use of this source code is governed by a BSD-style license that can
be found in the Licensehtml file in the root of the source tree
/
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//
// Example for MediaInfoLib
// Command line version
//
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#ifdef MEDIAINFO_LIBRARY
#include "MediaInfo/MediaInfoh" //Staticly-loaded library (lib or a or so)
#define MediaInfoNameSpace MediaInfoLib;
#else //MEDIAINFO_LIBRARY
#include "MediaInfoDLL/MediaInfoDLLh" //Dynamicly-loaded library (dll or so)
#define MediaInfoNameSpace MediaInfoDLL;
#endif //MEDIAINFO_LIBRARY
#include <iostream>
#include <iomanip>
using namespace MediaInfoNameSpace;
#ifdef __MINGW32__
#ifdef _UNICODE
#define _itot _itow
#else //_UNICODE
#define _itot itoa
#endif //_UNICODE
#endif //__MINGW32
int main (int /argc/, Char /argv[]/)
{
//Information about MediaInfo
MediaInfo MI;
String To_Display=MIOption(__T("Info_Version"), __T("0713;MediaInfoDLL_Example_MSVC;0713"))c_str();
To_Display += __T("\r\n\r\nInfo_Parameters\r\n");
To_Display += MIOption(__T("Info_Parameters"))c_str();
To_Display += __T("\r\n\r\nInfo_Codecs\r\n");
To_Display += MIOption(__T("Info_Codecs"))c_str();
//An example of how to use the library
To_Display += __T("\r\n\r\nOpen\r\n");
MIOpen(__T("Exampleogg"));
To_Display += __T("\r\n\r\nInform with Complete=false\r\n");
MIOption(__T("Complete"));
To_Display += MIInform()c_str();
To_Display += __T("\r\n\r\nInform with Complete=true\r\n");
MIOption(__T("Complete"), __T("1"));
To_Display += MIInform()c_str();
To_Display += __T("\r\n\r\nCustom Inform\r\n");
MIOption(__T("Inform"), __T("General;Example : FileSize=%FileSize%"));
To_Display += MIInform()c_str();
To_Display += __T("\r\n\r\nGet with Stream=General and Parameter=\"FileSize\"\r\n");
To_Display += MIGet(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 += MIGet(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 (MICount_Get(Stream_Audio), C1, 10);
To_Display +=C1;
delete[] C1;
#else
toStringStream SS;
SS << std::setbase(10) << MICount_Get(Stream_Audio);
To_Display += SSstr();
#endif
To_Display += __T("\r\n\r\nGet with Stream=General and Parameter=\"AudioCount\"\r\n");
To_Display += MIGet(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 += MIGet(Stream_Audio, 0, __T("StreamCount"), Info_Text, Info_Name)c_str();
To_Display += __T("\r\n\r\nClose\r\n");
MIClose();
#ifdef _UNICODE
std::wcout << To_Display;
#else
std::cout << To_Display;
#endif
return 0;
}
//
// By buffer example
//
/
//---------------------------------------------------------------------------
//Note: you can replace file operations by your own buffer management class
#include <stdioh>
int main (int argc, Char argv[])
{
//From: preparing an example file for reading
FILE F=fopen("Exampleogg", "rb"); //You can use something else than a file
if (F==0)
return 1;
//From: preparing a memory buffer for reading
unsigned char From_Buffer=new unsigned char[7188]; //Note: you can do your own buffer
size_t From_Buffer_Size; //The size of the read file buffer
//From: retrieving file size
fseek(F, 0, SEEK_END);
long F_Size=ftell(F);
fseek(F, 0, SEEK_SET);
//Initializing MediaInfo
MediaInfo MI;
//Preparing to fill MediaInfo with a buffer
MIOpen_Buffer_Init(F_Size, 0);
//The parsing loop
do
{
//Reading data somewhere, do what you want for this
From_Buffer_Size=fread(From_Buffer, 1, 7188, F);
//Sending the buffer to MediaInfo
size_t Status=MIOpen_Buffer_Continue(From_Buffer, From_Buffer_Size);
if (Status&0x08) //Bit3=Finished
break;
//Testing if there is a MediaInfo request to go elsewhere
if (MIOpen_Buffer_Continue_GoTo_Get()!=(MediaInfo_int64u)-1)
{
fseek(F, (long)MIOpen_Buffer_Continue_GoTo_Get(), SEEK_SET); //Position the file
MIOpen_Buffer_Init(F_Size, ftell(F)); //Informing MediaInfo we have seek
}
}
while (From_Buffer_Size>0);
//Finalizing
MIOpen_Buffer_Finalize(); //This is the end of the stream, MediaInfo must finnish some work
//Get() example
String To_Display=MIGet(Stream_General, 0, __T("Format"));
#ifdef _UNICODE
std::wcout << To_Display;
#else
std::cout << To_Display;
#endif
}
/
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