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ges:tests: Create shorter assets to avoid timeouts

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And use a simple GStreamer pipeline as testsrcbin with GstTranscoder
doesn't let us easily set the framerate of the source and we end up
having videorate dropping frames leading to the rendered file having
an unprecise duration.

This should fix races with `check.gst-editing-services.pythontests.pyunittest.python.test_assets.TestTimeline.test_reload_asset`

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1130>
This commit is contained in:
Thibault Saunier 2021-10-13 00:07:20 -03:00 committed by GStreamer Marge Bot
parent fbee6c8b23
commit 19c0921179
2 changed files with 12 additions and 7 deletions
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13
subprojects/gst-editing-services/tests/check/python/common.py
View file

@ -18,6 +18,7 @@
# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, # Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
# Boston, MA 02110-1301, USA. # Boston, MA 02110-1301, USA.
from urllib.parse import urlparse
import gi import gi
gi.require_version("Gst", "1.0") gi.require_version("Gst", "1.0")
@ -116,13 +117,17 @@ def can_generate_assets():
@contextlib.contextmanager @contextlib.contextmanager
def created_video_asset(uri=None, num_bufs=30): def created_video_asset(uri=None, num_bufs=30, framerate="30/1"):
with tempfile.NamedTemporaryFile(suffix=".ogg") as f: with tempfile.NamedTemporaryFile(suffix=".ogg") as f:
if not uri: if not uri:
uri = Gst.filename_to_uri(f.name) uri = Gst.filename_to_uri(f.name)
transcoder = GstTranscoder.Transcoder.new("testbin://video,num-buffers=%s" % num_bufs, name = f.name
uri, "application/ogg:video/x-theora:audio/x-vorbis") else:
transcoder.run() name = urlparse(uri).path
pipe = Gst.parse_launch(f"videotestsrc num-buffers={num_bufs} ! video/x-raw,framerate={framerate} ! theoraenc ! oggmux ! filesink location={name}")
pipe.set_state(Gst.State.PLAYING)
assert pipe.get_bus().timed_pop_filtered(Gst.CLOCK_TIME_NONE, Gst.MessageType.EOS)
pipe.set_state(Gst.State.NULL)
yield uri yield uri

6
subprojects/gst-editing-services/tests/check/python/test_assets.py
View file

@ -62,17 +62,17 @@ class TestTimeline(GESSimpleTimelineTest):
@unittest.skipUnless(*common.can_generate_assets()) @unittest.skipUnless(*common.can_generate_assets())
def test_reload_asset(self): def test_reload_asset(self):
with common.created_video_asset() as uri: with common.created_video_asset(num_bufs=2, framerate="2/1") as uri:
asset0 = GES.UriClipAsset.request_sync(uri) asset0 = GES.UriClipAsset.request_sync(uri)
self.assertEqual(asset0.props.duration, Gst.SECOND) self.assertEqual(asset0.props.duration, Gst.SECOND)
with common.created_video_asset(uri, 60) as uri: with common.created_video_asset(uri, 4, framerate="2/1") as uri:
GES.Asset.needs_reload(GES.UriClip, uri) GES.Asset.needs_reload(GES.UriClip, uri)
asset1 = GES.UriClipAsset.request_sync(uri) asset1 = GES.UriClipAsset.request_sync(uri)
self.assertEqual(asset1.props.duration, 2 * Gst.SECOND) self.assertEqual(asset1.props.duration, 2 * Gst.SECOND)
self.assertEqual(asset1, asset0) self.assertEqual(asset1, asset0)
with common.created_video_asset(uri, 90) as uri: with common.created_video_asset(uri, 6, framerate="2/1") as uri:
mainloop = common.create_main_loop() mainloop = common.create_main_loop()
def asset_loaded_cb(_, res, mainloop): def asset_loaded_cb(_, res, mainloop):
asset2 = GES.Asset.request_finish(res) asset2 = GES.Asset.request_finish(res)