mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-15 04:46:32 +00:00
e92dea5ce6
PyGObject triggers warnings when importing modules without an explicit version request. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4932>
153 lines
6.3 KiB
Python
153 lines
6.3 KiB
Python
# -*- coding: utf-8 -*-
|
|
#
|
|
# Copyright (c) 2019 Thibault Saunier <tsaunier@igalia.com>
|
|
#
|
|
# 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.
|
|
|
|
from . import overrides_hack
|
|
|
|
import os
|
|
import gi
|
|
import tempfile
|
|
|
|
gi.require_version("Gst", "1.0")
|
|
gi.require_version("GES", "1.0")
|
|
gi.require_version("GstPbutils", "1.0")
|
|
|
|
from gi.repository import Gst # noqa
|
|
from gi.repository import GstPbutils # noqa
|
|
from gi.repository import GLib # noqa
|
|
from gi.repository import GES # noqa
|
|
import unittest # noqa
|
|
from unittest import mock
|
|
|
|
from . import common
|
|
from .common import GESSimpleTimelineTest # noqa
|
|
|
|
Gst.init(None)
|
|
GES.init()
|
|
|
|
|
|
class TestTimeline(GESSimpleTimelineTest):
|
|
|
|
def test_request_relocated_assets_sync(self):
|
|
path = os.path.join(__file__, "../../../", "png.png")
|
|
with self.assertRaises(GLib.Error):
|
|
GES.UriClipAsset.request_sync(Gst.filename_to_uri(path))
|
|
|
|
GES.add_missing_uri_relocation_uri(Gst.filename_to_uri(os.path.join(__file__, "../../assets")), False)
|
|
path = os.path.join(__file__, "../../", "png.png")
|
|
self.assertEqual(GES.UriClipAsset.request_sync(Gst.filename_to_uri(path)).props.id,
|
|
Gst.filename_to_uri(os.path.join(__file__, "../../assets/png.png")))
|
|
|
|
def test_request_relocated_twice(self):
|
|
GES.add_missing_uri_relocation_uri(Gst.filename_to_uri(os.path.join(__file__, "../../")), True)
|
|
proj = GES.Project.new()
|
|
|
|
asset = proj.create_asset_sync("file:///png.png", GES.UriClip)
|
|
self.assertIsNotNone(asset)
|
|
asset = proj.create_asset_sync("file:///png.png", GES.UriClip)
|
|
self.assertIsNotNone(asset)
|
|
|
|
@unittest.skipUnless(*common.can_generate_assets())
|
|
def test_reload_asset(self):
|
|
with common.created_video_asset(num_bufs=2, framerate="2/1") as uri:
|
|
asset0 = GES.UriClipAsset.request_sync(uri)
|
|
self.assertEqual(asset0.props.duration, Gst.SECOND)
|
|
|
|
with common.created_video_asset(uri, 4, framerate="2/1") as uri:
|
|
GES.Asset.needs_reload(GES.UriClip, uri)
|
|
asset1 = GES.UriClipAsset.request_sync(uri)
|
|
self.assertEqual(asset1.props.duration, 2 * Gst.SECOND)
|
|
self.assertEqual(asset1, asset0)
|
|
|
|
with common.created_video_asset(uri, 6, framerate="2/1") as uri:
|
|
mainloop = common.create_main_loop()
|
|
|
|
def asset_loaded_cb(_, res, mainloop):
|
|
asset2 = GES.Asset.request_finish(res)
|
|
self.assertEqual(asset2.props.duration, 3 * Gst.SECOND)
|
|
self.assertEqual(asset2, asset0)
|
|
mainloop.quit()
|
|
|
|
GES.Asset.needs_reload(GES.UriClip, uri)
|
|
GES.Asset.request_async(GES.UriClip, uri, None, asset_loaded_cb, mainloop)
|
|
mainloop.run()
|
|
|
|
def test_asset_metadata_on_reload(self):
|
|
mainloop = GLib.MainLoop()
|
|
|
|
unused, xges_path = tempfile.mkstemp(suffix=".xges")
|
|
project_uri = Gst.filename_to_uri(os.path.abspath(xges_path))
|
|
|
|
asset_uri = Gst.filename_to_uri(os.path.join(__file__, "../../assets/audio_video.ogg"))
|
|
xges = """<ges version='0.3'>
|
|
<project properties='properties;' metadatas='metadatas;'>
|
|
<ressources>
|
|
<asset id='%(uri)s' extractable-type-name='GESUriClip' properties='properties, supported-formats=(int)6, duration=(guint64)2003000000;' metadatas='metadatas, container-format=(string)Matroska, language-code=(string)und, application-name=(string)Lavc56.60.100, encoder-version=(uint)0, audio-codec=(string)Vorbis, nominal-bitrate=(uint)80000, bitrate=(uint)80000, video-codec=(string)"On2\ VP8", file-size=(guint64)223340, foo=(string)bar;' >
|
|
</asset>
|
|
</ressources>
|
|
</project>
|
|
</ges>""" % {"uri": asset_uri}
|
|
with open(xges_path, "w") as xges_file:
|
|
xges_file.write(xges)
|
|
|
|
def loaded_cb(project, timeline):
|
|
asset = project.list_assets(GES.Extractable)[0]
|
|
self.assertEqual(asset.get_meta("foo"), "bar")
|
|
mainloop.quit()
|
|
|
|
loaded_project = GES.Project(uri=project_uri, extractable_type=GES.Timeline)
|
|
loaded_project.connect("loaded", loaded_cb)
|
|
timeline = loaded_project.extract()
|
|
mainloop.run()
|
|
|
|
def test_asset_load_serialized_info(self):
|
|
mainloop = GLib.MainLoop()
|
|
|
|
serialized_infos = {}
|
|
n_calls = 0
|
|
n_cache_hits = 0
|
|
|
|
def load_serialized_info_cb(_manager, uri):
|
|
nonlocal n_calls, n_cache_hits, serialized_infos
|
|
|
|
n_calls += 1
|
|
res = serialized_infos.get(uri)
|
|
if res:
|
|
n_cache_hits += 1
|
|
return res
|
|
|
|
GES.DiscovererManager.get_default().connect("load-serialized-info",
|
|
load_serialized_info_cb)
|
|
|
|
self.assertEqual(n_calls, 0)
|
|
asset = GES.UriClipAsset.request_sync(Gst.filename_to_uri(os.path.join(__file__, "../../assets/audio_video.ogg")))
|
|
self.assertEqual(n_calls, 1)
|
|
self.assertEqual(n_cache_hits, 0)
|
|
|
|
serialized_infos[asset.get_id()] = asset.get_info()
|
|
|
|
# Clear the GES internal asset cache
|
|
GES.deinit()
|
|
GES.init()
|
|
|
|
# Connect to the new manager, previous one was destroyed on deinit
|
|
GES.DiscovererManager.get_default().connect("load-serialized-info",
|
|
load_serialized_info_cb)
|
|
asset = GES.UriClipAsset.request_sync(Gst.filename_to_uri(os.path.join(__file__, "../../assets/audio_video.ogg")))
|
|
self.assertEqual(n_calls, 2)
|
|
self.assertEqual(n_cache_hits, 1)
|