A clock provide message. More...
Public Member Functions | |
MessageClockProvide (GstMessage* message) | |
void | parse (Glib::RefPtr< Gst::Clock >& clock, bool& ready) const |
Extracts the clock and ready flag from the Gst::MessageClockProvide. | |
Glib::RefPtr< Gst::Clock > | parse () |
Extracts and returns the clock from the Gst::MessageClockProvide. | |
Glib::RefPtr< const Gst::Clock > | parse () const |
Extracts and returns the clock from the Gst::MessageClockProvide. | |
bool | parse_ready () const |
Extracts and returns the ready flag from the Gst::MessageClockProvide. | |
Static Public Member Functions | |
static Glib::RefPtr< Gst::Message > | create (const Glib::RefPtr< Gst::Object >& src, const Glib::RefPtr< Gst::Clock >& clock, bool ready) |
Create a clock provide message. |
A clock provide message.
See create() for more details.
Gst::MessageClockProvide::MessageClockProvide | ( | GstMessage * | message ) | [explicit] |
static Glib::RefPtr<Gst::Message> Gst::MessageClockProvide::create | ( | const Glib::RefPtr< Gst::Object >& | src, |
const Glib::RefPtr< Gst::Clock >& | clock, | ||
bool | ready | ||
) | [static] |
Create a clock provide message.
This message is posted whenever an element is ready to provide a clock or lost its ability to provide a clock (maybe because it paused or became EOS).
This message is mainly used internally to manage the clock selection.
src | The object originating the message. |
clock | The clock it provides. |
ready | true if the sender can provide a clock. |
void Gst::MessageClockProvide::parse | ( | Glib::RefPtr< Gst::Clock >& | clock, |
bool & | ready | ||
) | const |
Extracts the clock and ready flag from the Gst::MessageClockProvide.
The clock object returned remains valid until the message is freed.
MT safe.
clock | Location in which to hold a clock object. |
ready | Location in which to hold the ready flag. |
Glib::RefPtr<const Gst::Clock> Gst::MessageClockProvide::parse | ( | ) | const |
Extracts and returns the clock from the Gst::MessageClockProvide.
The clock object returned remains valid until the message is freed.
MT safe.
Glib::RefPtr<Gst::Clock> Gst::MessageClockProvide::parse | ( | ) |
Extracts and returns the clock from the Gst::MessageClockProvide.
The clock object returned remains valid until the message is freed.
MT safe.
bool Gst::MessageClockProvide::parse_ready | ( | ) | const |
Extracts and returns the ready flag from the Gst::MessageClockProvide.
MT safe.