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import glob |
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import subprocess |
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import pytest |
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import facefusion.globals |
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from facefusion import process_manager |
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from facefusion.filesystem import get_temp_directory_path, create_temp, clear_temp |
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from facefusion.download import conditional_download |
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from facefusion.ffmpeg import extract_frames, read_audio_buffer |
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@pytest.fixture(scope = 'module', autouse = True) |
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def before_all() -> None: |
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process_manager.start() |
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conditional_download('.assets/examples', |
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[ |
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'https://github.com/facefusion/facefusion-assets/releases/download/examples/source.jpg', |
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'https://github.com/facefusion/facefusion-assets/releases/download/examples/source.mp3', |
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'https://github.com/facefusion/facefusion-assets/releases/download/examples/target-240p.mp4' |
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]) |
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subprocess.run([ 'ffmpeg', '-i', '.assets/examples/source.mp3', '.assets/examples/source.wav' ]) |
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subprocess.run([ 'ffmpeg', '-i', '.assets/examples/target-240p.mp4', '-vf', 'fps=25', '.assets/examples/target-240p-25fps.mp4' ]) |
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subprocess.run([ 'ffmpeg', '-i', '.assets/examples/target-240p.mp4', '-vf', 'fps=30', '.assets/examples/target-240p-30fps.mp4' ]) |
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subprocess.run([ 'ffmpeg', '-i', '.assets/examples/target-240p.mp4', '-vf', 'fps=60', '.assets/examples/target-240p-60fps.mp4' ]) |
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@pytest.fixture(scope = 'function', autouse = True) |
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def before_each() -> None: |
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facefusion.globals.trim_frame_start = None |
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facefusion.globals.trim_frame_end = None |
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facefusion.globals.temp_frame_format = 'jpg' |
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def test_extract_frames() -> None: |
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target_paths =\ |
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[ |
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'.assets/examples/target-240p-25fps.mp4', |
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'.assets/examples/target-240p-30fps.mp4', |
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'.assets/examples/target-240p-60fps.mp4' |
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] |
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for target_path in target_paths: |
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temp_directory_path = get_temp_directory_path(target_path) |
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create_temp(target_path) |
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assert extract_frames(target_path, '452x240', 30.0) is True |
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assert len(glob.glob1(temp_directory_path, '*.jpg')) == 324 |
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clear_temp(target_path) |
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def test_extract_frames_with_trim_start() -> None: |
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facefusion.globals.trim_frame_start = 224 |
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data_provider =\ |
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[ |
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('.assets/examples/target-240p-25fps.mp4', 55), |
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('.assets/examples/target-240p-30fps.mp4', 100), |
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('.assets/examples/target-240p-60fps.mp4', 212) |
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] |
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for target_path, frame_total in data_provider: |
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temp_directory_path = get_temp_directory_path(target_path) |
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create_temp(target_path) |
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assert extract_frames(target_path, '452x240', 30.0) is True |
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assert len(glob.glob1(temp_directory_path, '*.jpg')) == frame_total |
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clear_temp(target_path) |
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def test_extract_frames_with_trim_start_and_trim_end() -> None: |
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facefusion.globals.trim_frame_start = 124 |
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facefusion.globals.trim_frame_end = 224 |
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data_provider =\ |
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[ |
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('.assets/examples/target-240p-25fps.mp4', 120), |
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('.assets/examples/target-240p-30fps.mp4', 100), |
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('.assets/examples/target-240p-60fps.mp4', 50) |
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] |
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for target_path, frame_total in data_provider: |
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temp_directory_path = get_temp_directory_path(target_path) |
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create_temp(target_path) |
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assert extract_frames(target_path, '452x240', 30.0) is True |
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assert len(glob.glob1(temp_directory_path, '*.jpg')) == frame_total |
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clear_temp(target_path) |
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def test_extract_frames_with_trim_end() -> None: |
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facefusion.globals.trim_frame_end = 100 |
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data_provider =\ |
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[ |
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('.assets/examples/target-240p-25fps.mp4', 120), |
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('.assets/examples/target-240p-30fps.mp4', 100), |
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('.assets/examples/target-240p-60fps.mp4', 50) |
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] |
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for target_path, frame_total in data_provider: |
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temp_directory_path = get_temp_directory_path(target_path) |
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create_temp(target_path) |
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assert extract_frames(target_path, '426x240', 30.0) is True |
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assert len(glob.glob1(temp_directory_path, '*.jpg')) == frame_total |
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clear_temp(target_path) |
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def test_read_audio_buffer() -> None: |
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assert isinstance(read_audio_buffer('.assets/examples/source.mp3', 1, 1), bytes) |
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assert isinstance(read_audio_buffer('.assets/examples/source.wav', 1, 1), bytes) |
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assert read_audio_buffer('.assets/examples/invalid.mp3', 1, 1) is None |
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