×
Namespaces

Variants
Actions

CMPMediaRecognizer:

From Nokia Developer Wiki
Jump to: navigation, search
Article Metadata
Article
Created: samiudd (29 Jun 2007)
Last edited: hamishwillee (14 Jun 2013)

CMPMediaRecognizer is basically used to identify the type of the media file, for example can local audio or video file,local audio play list, local Ram file etc. Its also used to check the valid Url and also MIME type of the file.

Below is the example code which demostrate CMPMediaRecognizer usuage.

_LIT(KVideo,"c:\\fileName.rm");
void CTestMPMediaRecognizerAppUi::ConstructL()
{
....
CMPMediaRecognizer* iMPRecognizer = CMPMediaRecognizer::NewL();
....
}
 
void CTestMPMediaRecognizerAppUi::IdentifyMediaTypeL()
{
TBuf<20> aText;
CMPMediaRecognizer::TMPMediaType aType;
//Recognizes media type, returns TMPMediaType which contains different media files
aType = iRecognizer->IdentifyMediaTypeL(KVideo,EFalse);
if (aType == 0)
{
_LIT(aText,"VideoFile");
CEikonEnv::InfoWinL(_L("Media Type"),aText);
aText.Zero();
}
else
{
_LIT(aText,"Other Format");
CEikonEnv::InfoWinL(_L("Media Type"),aText);
aText.Zero();
}
//Recognizes Media files MimeType.
aText = iRecognizer->MimeTypeL(KVideo);
CEikonEnv::InfoWinL(_L("MIME Type"),aText);
}
 
void CTestMPMediaRecognizerAppUi::CheckUrl()
{
//Checks if Url is valid or not.
TBool validUrl = iRecognizer->ValidUrl(KUrl);
if (validUrl)
CEikonEnv::InfoWinL(_L("Valid Url"),_L(""));
else
CEikonEnv::InfoWinL(_L("Not Valid"),_L(""));
}
This page was last modified on 14 June 2013, at 07:58.
36 page views in the last 30 days.

Was this page helpful?

Your feedback about this content is important. Let us know what you think.

 

Thank you!

We appreciate your feedback.

×