Package ch.bailu.gtk.gst

Klasse ReferenceTimestampMeta

java.lang.Object
ch.bailu.gtk.type.Type
ch.bailu.gtk.type.Pointer
ch.bailu.gtk.type.Record
ch.bailu.gtk.gst.ReferenceTimestampMeta
Alle implementierten Schnittstellen:
PointerInterface
public class ReferenceTimestampMeta extends Record
#GstReferenceTimestampMeta can be used to attach alternative timestamps and
possibly durations to a #GstBuffer. These are generally not according to
the pipeline clock and could be e.g. the NTP timestamp when the media was
captured.

The reference is stored as a #GstCaps in @reference. Examples of valid
references would be

* `timestamp/x-drivername-stream`: for timestamps that are locally
generated by some driver named `drivername` when generating the stream,
e.g. based on a frame counter
* `timestamp/x-ntp, host=pool.ntp.org, port=123`: for timestamps based on a
specific NTP server. Note that the host/port parameters might not always
be given.
* `timestamp/x-ptp, version=IEEE1588-2008, domain=1`: for timestamps based
on a given PTP clock.
* `timestamp/x-unix`: for timestamps based on the UNIX epoch according to
the local clock.

Since 1.24 it can be serialized using gst_meta_serialize() and
gst_meta_deserialize().

https://gstreamer.freedesktop.org/documentation/gstreamer/gi-index.html

  • Konstruktordetails

    • ReferenceTimestampMeta

      public ReferenceTimestampMeta(PointerContainer pointer)

  • Methodendetails

    • getClassHandler

      public static ClassHandler getClassHandler()

    • getInfo

      public static MetaInfo getInfo()
      Gets the global #GstMetaInfo describing the #GstReferenceTimestampMeta meta.
      Gibt zurück:
      The #GstMetaInfo