GESTimelineParseLaunchEffect

GESTimelineParseLaunchEffect — An effect created by parse-launch style bin descriptions in a GESTimelineLayer

Synopsis

#include <ges/ges.h>

                    GESTimelineParseLaunchEffect;
GESTimelineParseLaunchEffect * ges_timeline_parse_launch_effect_new
                                                        (const gchar *video_bin_description,
                                                         const gchar *audio_bin_description);

Object Hierarchy

  GObject
   +----GInitiallyUnowned
         +----GESTimelineObject
               +----GESTimelineOperation
                     +----GESTimelineEffect
                           +----GESTimelineParseLaunchEffect

Properties

  "audio-bin-description"    gchar*                : Read / Write / Construct Only
  "video-bin-description"    gchar*                : Read / Write / Construct Only

Description

Should be used mainly for testing purposes.

The effect will be applied on the sources that have lower priorities (higher number) between the inpoint and the end of it.

In a GESSimpleTimelineLayer, the priorities will be set for you but if you use another type of GESTimelineLayer, you will have to handle it yourself.

Details

GESTimelineParseLaunchEffect

typedef struct _GESTimelineParseLaunchEffect GESTimelineParseLaunchEffect;

ges_timeline_parse_launch_effect_new ()

GESTimelineParseLaunchEffect * ges_timeline_parse_launch_effect_new
                                                        (const gchar *video_bin_description,
                                                         const gchar *audio_bin_description);

Creates a new GESTimelineParseLaunchEffect from the description of the bin.

video_bin_description :

The gst-launch like bin description of the effect

audio_bin_description :

The gst-launch like bin description of the effect

Returns :

a newly created GESTimelineParseLaunchEffect, or NULL if something went wrong. [transfer full]

Property Details

The "audio-bin-description" property

  "audio-bin-description"    gchar*                : Read / Write / Construct Only

The description of the audio track of the effect bin with a gst-launch-style pipeline description. This should be used for test purposes.

Example: "audiopanorama panorama=1.0"

Default value: NULL


The "video-bin-description" property

  "video-bin-description"    gchar*                : Read / Write / Construct Only

The description of the video track of the effect bin with a gst-launch-style pipeline description. This should be used for test purposes.

Example: "videobalance saturation=1.5 hue=+0.5"

Default value: NULL