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| gboolean | active | Read / Write |
| GstCaps * | caps | Read / Write |
| gint64 | duration | Read / Write |
| gint64 | media-duration | Read / Write |
| guint64 | media-start | Read / Write |
| guint64 | media-stop | Read |
| guint | priority | Read / Write |
| gdouble | rate | Read |
| guint64 | start | Read / Write |
| guint64 | stop | Read |
| gboolean | expandable | Read / Write |
GObject
╰── GstObject
╰── GstElement
╰── GstBin
╰── GnlObject
├── GnlComposition
├── GnlOperation
╰── GnlSource
“active” property “active” gboolean
Indicates whether this object should be used by its container.
Set to TRUE to temporarily disable this object in a GnlComposition.
Flags: Read / Write
Default value: TRUE
“caps” property “caps” GstCaps *
Caps used to filter/choose the output stream.
If the controlled object produces several stream, you can set this property to choose a specific stream.
If nothing is specified then a source pad will be chosen at random.
Flags: Read / Write
“duration” property “duration” gint64
The outgoing duration in nanoseconds.
Flags: Read / Write
Allowed values: >= 0
Default value: 0
“media-duration” property “media-duration” gint64
Duration of the media (in nanoseconds), can be negative.
Flags: Read / Write
Default value: 0
“media-start” property “media-start” guint64
The media start position (in nanoseconds).
Flags: Read / Write
Default value: 18446744073709551615
“media-stop” property “media-stop” guint64
The media stop position (in nanoseconds).
Flags: Read
Default value: 18446744073709551615
“priority” property “priority” guint
The priority of the object in the container.
The highest priority is 0, meaning this object will be selected over any other between start and stop.
The lowest priority is G_MAXUINT32.
Objects whose priority is (-1) will be considered as 'default' objects in GnlComposition and their start/stop values will be modified as to fit the whole duration of the composition.
Flags: Read / Write
Default value: 0
“rate” property “rate” gdouble
The rate applied to the controlled output.
This is a read-only value computed from duration and media_duration.
Flags: Read
Default value: 1
“start” property “start” guint64
The start position relative to the parent in nanoseconds.
Flags: Read / Write
Default value: 0
“stop” property “stop” guint64
The stop position relative to the parent in nanoseconds.
This value is computed based on the values of start and duration.
Flags: Read
Default value: 0
“expandable” property “expandable” gboolean
Indicates whether this object should expand to the full duration of its container GnlComposition.
Flags: Read / Write
Default value: FALSE