c434782e3a
Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
95 lines
3.0 KiB
Python
95 lines
3.0 KiB
Python
#!/usr/bin/env python3
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# SPDX-License-Identifier: GPL-2.0-or-later
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# <pep8 compliant>
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import argparse
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import pathlib
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import sys
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import unittest
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from modules.test_utils import AbstractBlenderRunnerTest
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class AbstractFFmpegTest(AbstractBlenderRunnerTest):
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@classmethod
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def setUpClass(cls):
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cls.blender = args.blender
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cls.testdir = pathlib.Path(args.testdir)
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class AbstractFFmpegSequencerTest(AbstractFFmpegTest):
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def get_script_for_file(self, filename: pathlib.Path) -> str:
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movie = self.testdir / filename
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return \
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"import bpy; " \
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"bpy.context.scene.sequence_editor_create(); " \
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"strip = bpy.context.scene.sequence_editor.sequences.new_movie(" \
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"'test_movie', %r, channel=1, frame_start=1); " \
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"print(f'fps:{strip.fps}'); " \
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"print(f'duration:{strip.frame_final_duration}'); " % movie.as_posix()
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def get_movie_file_field(self, filename: pathlib.Path, field: str) -> str:
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script = self.get_script_for_file(filename)
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output = self.run_blender('', script)
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prefix = field + ":"
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for line in output.splitlines():
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if line.startswith(prefix):
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return line.split(':')[1]
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return ""
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def get_movie_file_field_float(self, filename: pathlib.Path, field: str) -> float:
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return float(self.get_movie_file_field(filename, field))
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def get_movie_file_field_int(self, filename: pathlib.Path, field: str) -> float:
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return int(self.get_movie_file_field(filename, field))
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def get_movie_file_fps(self, filename: pathlib.Path) -> float:
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return self.get_movie_file_field_float(filename, "fps")
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def get_movie_file_duration(self, filename: pathlib.Path) -> float:
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return self.get_movie_file_field_int(filename, "duration")
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class FPSDetectionTest(AbstractFFmpegSequencerTest):
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def test_T51153(self):
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self.assertAlmostEqual(
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self.get_movie_file_fps('T51153_bad_clip_2.mts'),
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29.97,
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places=2)
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def test_T53857(self):
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self.assertAlmostEqual(
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self.get_movie_file_fps('T53857_2018-01-22_15-30-49.mkv'),
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30.0,
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places=2)
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def test_T54148(self):
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self.assertAlmostEqual(
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self.get_movie_file_fps('T54148_magn_0.mkv'),
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1.0,
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places=2)
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def test_T68091(self):
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self.assertAlmostEqual(
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self.get_movie_file_fps('T68091-invalid-nb_frames-at-10fps.mp4'),
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10.0,
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places=2)
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self.assertEqual(
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self.get_movie_file_duration('T68091-invalid-nb_frames-at-10fps.mp4'),
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10)
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def test_T54834(self):
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self.assertEqual(
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self.get_movie_file_duration('T54834.ogg'),
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50)
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if __name__ == '__main__':
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parser = argparse.ArgumentParser()
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parser.add_argument('--blender', required=True)
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parser.add_argument('--testdir', required=True)
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args, remaining = parser.parse_known_args()
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unittest.main(argv=sys.argv[0:1] + remaining)
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