1 GStreamer Editing Services
2 --------------------------
4 This is a high-level library for facilitating the creation of audio/video
19 TimelinePipeline : GstPipeline for Timeline playback/rendering
20 => Add methods to save/load to/from files
21 ?? Do we need undo/redo support ?
22 Timeline : Top-level container (is also a GstBin)
23 SimpleAVTimeline : Convenience A+V Timeline
24 TimelineObject : Base-class for objects you can put in a TimelineLayer
25 TimelineSource : Source objects to use in a TimelineLayer
26 => _from_uri(const gchar *uri): automatically creates a TimelineSource
27 TimelineTransition : Transitions
29 TimelineLayer : Layer of TimelineObject
30 SimpleTimelineLayer : Simpler API (contiguous objects, list API)
33 Track : High-level single-media Composition (is a GstBin). Represents a 'stream'.
34 TrackObject : Base-class for objects you can put in a Track
41 Create a TimelinePipeline...
43 pipeline = ges_timeline_pipeline_new();
47 layer1 = ges_simple_timeline_layer_new();
48 ges_timeline_pipeline_add_layer (layer1);
50 Add a video source to the end
52 src1 = ges_timeline_source_from_uri("/my/cool/file.avi");
53 ges_simple_timeline_layer_add(src1, -1);
55 Set video output XID and play back the timeline
57 ges_timeline_pipeline_set_xid(1234567);
58 ges_timeline_pipeline_play();
60 Save Timeline to a file
62 ges_timeline_save ("/my/project.ges");
64 Stop output and render to a file
66 ges_timeline_pipeline_stop();
67 ges_timeline_pipeline_render_to_file("/my/output.mov", OUTPUT_SETTINGS);