GESTransitionClip

GESTransitionClip — Transition from one clip to another in a GESLayer

Functions

Properties

GESVideoStandardTransitionType vtype Read / Write / Construct

Types and Values

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GESTimelineElement
            ╰── GESContainer
                ╰── GESClip
                    ╰── GESOperationClip
                        ╰── GESBaseTransitionClip
                            ╰── GESTransitionClip

Implemented Interfaces

GESTransitionClip implements GESExtractable and GESMetaContainer.

Includes

#include <ges/ges.h>

Description

Creates an object that mixes together the two underlying objects, A and B. The A object is assumed to have a higher prioirity (lower number) than the B object. At the transition in point, only A will be visible, and by the end only B will be visible.

The shape of the video transition depends on the value of the "vtype" property. The default value is "crossfade". For audio, only "crossfade" is supported.

The ID of the ExtractableType is the nickname of the vtype property value. Note that this value can be changed after creation and the GESExtractable.asset value will be updated when needed.

Functions

ges_transition_clip_new ()

GESTransitionClip *
ges_transition_clip_new (GESVideoStandardTransitionType vtype);

Creates a new GESTransitionClip.

Parameters

vtype

the type of transition to create

 

Returns

a newly created GESTransitionClip, or NULL if something went wrong.


ges_transition_clip_new_for_nick ()

GESTransitionClip *
ges_transition_clip_new_for_nick (char *nick);

Creates a new GESTransitionClip for the provided nick .

Parameters

nick

a string representing the type of transition to create

 

Returns

The newly created GESTransitionClip, or NULL if something went wrong

Types and Values

GESTransitionClip

typedef struct {
  GESVideoStandardTransitionType vtype;
} GESTransitionClip;

Members

GESVideoStandardTransitionType vtype;

a GESVideoStandardTransitionType indicating the type of video transition to apply.

 

Property Details

The “vtype” property

  “vtype”                    GESVideoStandardTransitionType

a GESVideoStandardTransitionType representing the wipe to use

Flags: Read / Write / Construct

Default value: GES_VIDEO_STANDARD_TRANSITION_TYPE_CROSSFADE