gtk-d ~gtk4 (2021-12-20T08:37:41.4817885)

Message.this

gstreamer Message Message

This message is posted by elements when they accept or activate a new step event for @amount in @format.

@active is set to %FALSE when the element accepted the new step event and has queued it for execution in the streaming threads.

@active is set to %TRUE when the element has activated the step operation and is now ready to start executing the step in the streaming thread. After this message is emitted, the application can queue a new step operation in the element.

  1. this(GstMessage* gstMessage, bool ownedRef)
  2. this(ObjectGst src, Structure structure)
  3. this(ObjectGst src, GstClockTime runningTime)
  4. this(ObjectGst src, int percent)
  5. this(ObjectGst src, Clock clock)
  6. this(ObjectGst src, Clock clock, bool ready)
  7. this(GstMessageType type, ObjectGst src, Structure structure)
  8. this(ObjectGst src, Device device, Device changedDevice)
  9. this(ObjectGst src, Context context)
  10. this(ObjectGst src, double rateMultiplier)
  11. this(ObjectGst src, string contextType)
  12. this(ObjectGst src, GstProgressType type, string code, string text)
  13. this(ObjectGst src, string propertyName, Value val)
  14. this(ObjectGst src, bool live, ulong runningTime, ulong streamTime, ulong timestamp, ulong duration)
  15. this(ObjectGst src, string location, TagList tagList, Structure entryStruct)
  16. this(ObjectGst src, GstState state)
  17. this(ObjectGst src, GstState oldstate, GstState newstate, GstState pending)
  18. this(ObjectGst src, GstFormat format, ulong amount, double rate, bool flush, bool intermediate, ulong duration, bool eos)
  19. this(ObjectGst src, bool active, GstFormat format, ulong amount, double rate, bool flush, bool intermediate)
    class Message
    this
    (
    ObjectGst src
    ,
    bool active
    ,
    GstFormat format
    ,
    ulong amount
    ,
    double rate
    ,
    bool flush
    ,
    bool intermediate
    )
  20. this(ObjectGst src)
  21. this(ObjectGst src, GstStreamStatusType type, Element owner)
  22. this(ObjectGst src, GstStructureChangeType type, Element owner, bool busy)
  23. this(ObjectGst src, TagList tagList)
  24. this(ObjectGst src, Toc toc, bool updated)

Parameters

src ObjectGst

The object originating the message.

active bool

if the step is active or queued

format GstFormat

the format of @amount

amount ulong

the amount of stepped data

rate double

the rate of the stepped amount

flush bool

is this an flushing step

intermediate bool

is this an intermediate step

Return Value

The new step_start message.

MT safe.

Throws

ConstructionException GTK+ fails to create the object.

Meta

Source

See Implementation

gstreamer Message Message constructorsfunctionsstatic functionsvariables

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