EventType
Description:
[ CCode ( cprefix = "GST_EVENT_" , type_id = "gst_event_type_get_type ()" ) ]
public enum EventType
EventType lists the standard event types that can be sent in a pipeline.
The custom event types can be used for private messages between elements that can't be expressed using normal GStreamer buffer passing
semantics. Custom events carry an arbitrary Structure. Specific custom events are
distinguished by the name of the structure.
Content:
Enum values:
- BUFFERSIZE - Notification of buffering
requirements.
- CAPS -
Caps event.
- CUSTOM_BOTH - Custom upstream or
downstream event.
- CUSTOM_BOTH_OOB - Custom upstream or
downstream out-of-band event.
- CUSTOM_DOWNSTREAM - Downstream
custom event that travels in the data flow.
- CUSTOM_DOWNSTREAM_OOB - Custom
out-of-band downstream event.
- CUSTOM_DOWNSTREAM_STICKY -
Custom sticky downstream event.
- CUSTOM_UPSTREAM - Upstream custom
event
- EOS - End-Of-Stream.
- FLUSH_START - Start a flush operation.
- FLUSH_STOP - Stop a flush operation.
- GAP - Marks a gap in the datastream.
- INSTANT_RATE_CHANGE - Notify
downstream that a playback rate override should be applied as soon as possible.
- INSTANT_RATE_SYNC_TIME - Sent
by the pipeline to notify elements that handle the instant-rate-change event about the running-time when the rate multiplier should be
applied (or was applied).
- LATENCY - Notification of new latency
adjustment.
- NAVIGATION - Navigation events are usually
used for communicating user requests, such as mouse or keyboard movements, to upstream elements.
- PROTECTION - An event which indicates that
new or updated encryption information has been found in the stream.
- QOS - A quality message.
- RECONFIGURE - A request for upstream
renegotiating caps and reconfiguring.
- SEEK - A request for a new playback position and
rate.
- SEGMENT - A new media segment follows in the
dataflow.
- SEGMENT_DONE - Marks the end of a
segment playback.
- SELECT_STREAMS - A request to select
one or more streams (Since: 1.10)
- SINK_MESSAGE - An event that sinks turn
into a message.
- STEP - A request for stepping through the media.
- STREAM_COLLECTION - A new
StreamCollection is available (Since: 1.10)
- STREAM_GROUP_DONE - Indicates that
there is no more data for the stream group ID in the message.
- STREAM_START - Event to mark the start
of a new stream.
- TAG - A new set of metadata tags has been found
in the stream.
- TOC - An event which indicates that a new table
of contents (TOC) was found or updated.
- TOC_SELECT - A request for a new playback
position based on TOC entry's UID.
- UNKNOWN - unknown event.
Methods: