From 7b9f8f4c6ed554ec3ec6e83e614ca9e9600ab913 Mon Sep 17 00:00:00 2001 From: Antonio Ospite Date: Mon, 5 Dec 2016 14:45:30 +0100 Subject: [PATCH] vidi/Timeline.py: add support for adding clips on their own layers This can be used for instance to add a "background" clip, in case of a midi file with intervals of silence, the background clip could be the videofont sample representing a rest. --- vidi/Timeline.py | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/vidi/Timeline.py b/vidi/Timeline.py index fe98677..59c891a 100755 --- a/vidi/Timeline.py +++ b/vidi/Timeline.py @@ -53,6 +53,14 @@ class Timeline(object): self.layer.add_asset(asset, start_time * Gst.SECOND, 0, duration * Gst.SECOND, GES.TrackType.UNKNOWN) + def add_layer_clip(self, clip_path, start_time, duration): + """Add a clip on its own layer""" + clip_uri = Gst.filename_to_uri(clip_path) + asset = GES.UriClipAsset.request_sync(clip_uri) + new_layer = self.timeline.append_layer() + new_layer.add_asset(asset, start_time * Gst.SECOND, 0, + duration * Gst.SECOND, GES.TrackType.UNKNOWN) + def play(self): self.timeline.commit() self.player.play() -- 2.1.4