mirror of
https://github.com/facefusion/facefusion.git
synced 2026-06-02 19:01:35 +02:00
Harisreedhar
46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
import ctypes
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from unittest.mock import patch
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import numpy
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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.audio_encoder import create_opus_encoder, destroy_opus_encoder, encode_opus_buffer
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from facefusion.download import conditional_download
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from facefusion.ffmpeg import read_audio_buffer
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from facefusion.libraries import opus as opus_module
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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/source.mp3' ])
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opus_module.pre_check()
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def test_create_opus_encoder() -> None:
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assert create_opus_encoder(48000, 2)
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assert create_opus_encoder(0, 0) is None
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#TODO: rename to test_encode_opus_buffer
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def test_encode_opus_buffer() -> None:
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audio_buffer = read_audio_buffer(get_test_example_file('source.mp3'), 48000, 16, 2)
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pcm_samples = numpy.frombuffer(audio_buffer, dtype = numpy.int16).astype(numpy.float32) / 32768.0
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pcm_pointer = pcm_samples[:1920].ctypes.data_as(ctypes.POINTER(ctypes.c_float))
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opus_encoder = create_opus_encoder(48000, 2)
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assert encode_opus_buffer(opus_encoder, pcm_pointer, 960)
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assert encode_opus_buffer(opus_encoder, pcm_pointer, 0) == b''
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def test_destroy_opus_encoder() -> None:
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opus_encoder = create_opus_encoder(48000, 2)
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with patch.object(opus_module.create_static_library(), 'opus_encoder_destroy') as mock:
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destroy_opus_encoder(opus_encoder)
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mock.assert_called_once_with(opus_encoder)
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