mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-25 03:01:03 +00:00
151 lines
4.6 KiB
Python
151 lines
4.6 KiB
Python
# -*- coding: utf-8 -*-
|
|
#
|
|
# Copyright (c) 2015, Thibault Saunier
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2.1 of the License, or (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with this program; if not, write to the
|
|
# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
# Boston, MA 02110-1301, USA.
|
|
|
|
import gi
|
|
|
|
gi.require_version("Gst", "1.0")
|
|
gi.require_version("GES", "1.0")
|
|
|
|
from gi.repository import Gst # noqa
|
|
from gi.repository import GES # noqa
|
|
import unittest # noqa
|
|
|
|
Gst.init(None)
|
|
GES.init()
|
|
|
|
|
|
class TestGroup(unittest.TestCase):
|
|
|
|
def setUp(self):
|
|
self.timeline = GES.Timeline.new_audio_video()
|
|
self.assertEqual(len(self.timeline.get_tracks()), 2)
|
|
self.layer = self.timeline.append_layer()
|
|
|
|
def testCopyGroup(self):
|
|
clip1 = GES.TestClip.new()
|
|
clip1.props.duration = 10
|
|
|
|
self.layer.add_clip(clip1)
|
|
|
|
self.assertEqual(len(clip1.get_children(False)), 2)
|
|
|
|
group = GES.Group.new()
|
|
self.assertTrue(group.add(clip1))
|
|
|
|
self.assertEqual(len(group.get_children(False)), 1)
|
|
|
|
group_copy = group.copy(True)
|
|
self.assertEqual(len(group_copy.get_children(False)), 0)
|
|
|
|
self.assertTrue(group_copy.paste(10))
|
|
clips = self.layer.get_clips()
|
|
self.assertEqual(len(clips), 2)
|
|
self.assertEqual(clips[1].props.start, 10)
|
|
|
|
clips[1].edit([], 1, GES.EditMode.EDIT_NORMAL, GES.Edge.EDGE_NONE, 10)
|
|
clips = self.layer.get_clips()
|
|
self.assertEqual(len(clips), 1)
|
|
|
|
def testPasteChangedGroup(self):
|
|
clip1 = GES.TestClip.new()
|
|
clip1.props.duration = 10
|
|
|
|
clip2 = GES.TestClip.new()
|
|
clip2.props.start = 20
|
|
clip2.props.duration = 10
|
|
|
|
self.layer.add_clip(clip1)
|
|
self.layer.add_clip(clip2)
|
|
|
|
self.assertEqual(len(clip1.get_children(False)), 2)
|
|
|
|
group = GES.Group.new()
|
|
self.assertTrue(group.add(clip1))
|
|
|
|
self.assertEqual(len(group.get_children(False)), 1)
|
|
|
|
group_copy = group.copy(True)
|
|
self.assertEqual(len(group_copy.get_children(False)), 0)
|
|
|
|
self.assertTrue(group.add(clip2))
|
|
self.assertEqual(len(group.get_children(False)), 2)
|
|
self.assertEqual(len(group_copy.get_children(False)), 0)
|
|
|
|
self.assertTrue(group_copy.paste(10))
|
|
clips = self.layer.get_clips()
|
|
self.assertEqual(len(clips), 3)
|
|
self.assertEqual(clips[1].props.start, 10)
|
|
|
|
def testPasteChangedGroup(self):
|
|
clip1 = GES.TestClip.new()
|
|
clip1.props.duration = 10
|
|
|
|
clip2 = GES.TestClip.new()
|
|
clip2.props.start = 20
|
|
clip2.props.duration = 10
|
|
|
|
self.layer.add_clip(clip1)
|
|
self.layer.add_clip(clip2)
|
|
|
|
self.assertEqual(len(clip1.get_children(False)), 2)
|
|
|
|
group = GES.Group.new()
|
|
self.assertTrue(group.add(clip1))
|
|
|
|
self.assertEqual(len(group.get_children(False)), 1)
|
|
|
|
group_copy = group.copy(True)
|
|
self.assertEqual(len(group_copy.get_children(False)), 0)
|
|
|
|
self.assertTrue(group.add(clip2))
|
|
self.assertEqual(len(group.get_children(False)), 2)
|
|
self.assertEqual(len(group_copy.get_children(False)), 0)
|
|
|
|
self.assertTrue(group_copy.paste(10))
|
|
clips = self.layer.get_clips()
|
|
self.assertEqual(len(clips), 3)
|
|
self.assertEqual(clips[1].props.start, 10)
|
|
|
|
def test_move_clips_between_layers_with_auto_transition(self):
|
|
self.timeline.props.auto_transition = True
|
|
layer2 = self.timeline.append_layer()
|
|
clip1 = GES.TestClip.new()
|
|
clip1.props.start = 0
|
|
clip1.props.duration = 30
|
|
|
|
clip2 = GES.TestClip.new()
|
|
clip2.props.start = 20
|
|
clip2.props.duration = 20
|
|
|
|
self.layer.add_clip(clip1)
|
|
self.layer.add_clip(clip2)
|
|
|
|
clips = self.layer.get_clips()
|
|
self.assertEqual(len(clips), 4)
|
|
self.assertEqual(layer2.get_clips(), [])
|
|
|
|
group = GES.Container.group(clips)
|
|
self.assertIsNotNone(group)
|
|
|
|
self.assertTrue(clip1.edit(
|
|
self.timeline.get_layers(), 1, GES.EditMode.EDIT_NORMAL, GES.Edge.EDGE_NONE, 0))
|
|
self.assertEqual(self.layer.get_clips(), [])
|
|
|
|
clips = layer2.get_clips()
|
|
self.assertEqual(len(clips), 4)
|