Public Member Functions | Static Public Member Functions

Gst::MessageError Class Reference

An error message. More...

Inherits Gst::Message.

Collaboration diagram for Gst::MessageError:
Collaboration graph
[legend]

List of all members.

Public Member Functions

 MessageError (GstMessage* castitem)
void parse (Glib::Error& error, std::string& debug) const
 Extracts the Glib::Error and debug string from the Gst::MessageError.
Glib::Error parse () const
 Extracts and returns the Glib::Error from the Gst::MessageError.
std::string parse_debug () const
 Extracts and returns the debug message from the Gst::MessageError.

Static Public Member Functions

static Glib::RefPtr< Gst::Messagecreate (const Glib::RefPtr< Gst::Object >& src, Glib::Error& error, const std::string& debug)
 Create a new error message.

Detailed Description

An error message.

See create() for more details.


Constructor & Destructor Documentation

Gst::MessageError::MessageError ( GstMessage *  castitem  )  [explicit]

Member Function Documentation

static Glib::RefPtr<Gst::Message> Gst::MessageError::create ( const Glib::RefPtr< Gst::Object >&  src,
Glib::Error error,
const std::string debug 
) [static]

Create a new error message.

The message will copy error and debug. This message is posted by elements when a fatal event occured. The pipeline will probably (partially) stop. The application receiving this message should stop the pipeline.

Parameters:
src The object originating the message.
error The Glib::Error for this message.
debug A debugging string for something or other.
Returns:
The new error message. MT safe.
void Gst::MessageError::parse ( Glib::Error error,
std::string debug 
) const

Extracts the Glib::Error and debug string from the Gst::MessageError.

MT safe.

Parameters:
error Location for the Glib::Error.
debug Location for the debug message.
Glib::Error Gst::MessageError::parse (  )  const

Extracts and returns the Glib::Error from the Gst::MessageError.

MT safe.

Returns:
The Glib::Error.
std::string Gst::MessageError::parse_debug (  )  const

Extracts and returns the debug message from the Gst::MessageError.

MT safe.

Returns:
The debug message.

The documentation for this class was generated from the following file: