Message.newDurationChanged

Create a new duration changed message. This message is posted by elements that know the duration of a stream when the duration changes. This message is received by bins and is used to calculate the total duration of a pipeline. Elements may post a duration message with a duration of GST_CLOCK_TIME_NONE to indicate that the duration has changed and the cached duration should be discarded. The new duration can then be retrieved via a query.

class Message
static
newDurationChanged

Parameters

src ObjectGst

The object originating the message. [transfer none]

Throws

ConstructionException GTK+ fails to create the object.