EventType#

class 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.

Methods#

class EventType
get_flags() → EventTypeFlags#

Gets the EventTypeFlags associated with type.

get_name() → str#

Get a printable name for the given event type. Do not modify or free.

to_quark() → int#

Get the unique quark for the given event type.

to_sticky_ordering() → int#

Converts the EventType to an unsigned integer that represents the ordering of sticky events when re-sending them. A lower value represents a higher-priority event.

Added in version 1.22.

Fields#

class EventType
BUFFERSIZE#

The type of the None singleton.

CAPS#

The type of the None singleton.

CUSTOM_BOTH#

The type of the None singleton.

CUSTOM_BOTH_OOB#

The type of the None singleton.

CUSTOM_DOWNSTREAM#

The type of the None singleton.

CUSTOM_DOWNSTREAM_OOB#

The type of the None singleton.

CUSTOM_DOWNSTREAM_STICKY#

The type of the None singleton.

CUSTOM_UPSTREAM#

The type of the None singleton.

EOS#

The type of the None singleton.

FLUSH_START#

The type of the None singleton.

FLUSH_STOP#

The type of the None singleton.

GAP#

The type of the None singleton.

INSTANT_RATE_CHANGE#

The type of the None singleton.

INSTANT_RATE_SYNC_TIME#

The type of the None singleton.

LATENCY#

The type of the None singleton.

NAVIGATION#

The type of the None singleton.

PROTECTION#

The type of the None singleton.

QOS#

The type of the None singleton.

RECONFIGURE#

The type of the None singleton.

SEEK#

The type of the None singleton.

SEGMENT#

The type of the None singleton.

SEGMENT_DONE#

The type of the None singleton.

SELECT_STREAMS#

The type of the None singleton.

SINK_MESSAGE#

The type of the None singleton.

STEP#

The type of the None singleton.

STREAM_COLLECTION#

The type of the None singleton.

STREAM_GROUP_DONE#

The type of the None singleton.

STREAM_START#

The type of the None singleton.

TAG#

The type of the None singleton.

TOC#

The type of the None singleton.

TOC_SELECT#

The type of the None singleton.

UNKNOWN#

The type of the None singleton.