mirror of
https://github.com/facefusion/facefusion.git
synced 2026-06-02 19:01:35 +02:00
Henry Ruhs
fbacb24fcc
* improve performance using pointers * simplify decoder's collect * simplify decoder's collect * add threading to decoders * fix test * switch back to return bytes * fix macos
56 lines
2.0 KiB
Python
56 lines
2.0 KiB
Python
from unittest.mock import patch
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import cv2
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import pytest
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from tests.assert_helper import get_test_example_file, get_test_examples_directory
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from facefusion import state_manager
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from facefusion.codecs.vpx_decoder import create, decode, destroy
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from facefusion.codecs.vpx_encoder import create as create_encoder, encode
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from facefusion.common_helper import is_macos
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from facefusion.download import conditional_download
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from facefusion.hash_helper import create_hash
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from facefusion.libraries import vpx as vpx_module
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from facefusion.vision import read_video_frame
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@pytest.fixture(scope = 'module', autouse = True)
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def before_all() -> None:
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state_manager.init_item('download_providers', [ 'github', 'huggingface' ])
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conditional_download(get_test_examples_directory(), [ 'https://github.com/facefusion/facefusion-assets/releases/download/examples-3.0.0/target-240p.mp4' ])
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vpx_module.pre_check()
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def test_create() -> None:
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assert create(1)
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with patch('facefusion.codecs.vpx_decoder.vpx_module.create_static_library', return_value = None):
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assert create(1) is None
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def test_decode() -> None:
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vision_frame = read_video_frame(get_test_example_file('target-240p.mp4'))
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video_buffer = cv2.cvtColor(vision_frame, cv2.COLOR_BGR2YUV_I420).tobytes()
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video_resolution = (vision_frame.shape[1], vision_frame.shape[0])
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vpx_encoder = create_encoder(video_resolution, 1000, 1, 0)
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encoded_buffer = encode(vpx_encoder, video_buffer, video_resolution, 0)
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vpx_pointer = decode(create(1), encoded_buffer)
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assert vpx_pointer is not None
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assert vpx_pointer.get('resolution') == video_resolution
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assert len(vpx_pointer.get('buffer')) == video_resolution[0] * video_resolution[1] * 3 // 2
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assert decode(create(1), bytes()) is None
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if is_macos():
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assert create_hash(bytes(vpx_pointer.get('buffer'))) == '87450f70'
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def test_destroy() -> None:
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vpx_decoder = create(1)
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with patch.object(vpx_module.create_static_library(), 'vpx_codec_destroy') as mock:
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destroy(vpx_decoder)
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mock.assert_called_once_with(vpx_decoder)
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