Обновление OpenVINO до 2026.3, large-v3-turbo и ONNX по умолчанию #6
@@ -23,6 +23,8 @@ MODEL_REPOS: dict[tuple[str, str], str] = {
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("medium", "fp16"): "OpenVINO/whisper-medium-fp16-ov",
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("large-v3", "int8"): "OpenVINO/whisper-large-v3-int8-ov",
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("large-v3", "fp16"): "OpenVINO/whisper-large-v3-fp16-ov",
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("large-v3-turbo", "int8"): "OpenVINO/whisper-large-v3-turbo-int8-ov",
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("large-v3-turbo", "fp16"): "OpenVINO/whisper-large-v3-turbo-fp16-ov",
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}
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# Fallback: если точная пара не найдена, пробуем альтернативный compute_type
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@@ -17,6 +17,20 @@ from local_transcriber.types import Segment
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# === _resolve_repo ===
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def test_model_catalog_contains_supported_profiles():
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assert MODEL_REPOS == {
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("tiny", "int8"): "OpenVINO/whisper-tiny-int8-ov",
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("base", "fp16"): "OpenVINO/whisper-base-fp16-ov",
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("small", "int8"): "OpenVINO/whisper-small-int8-ov",
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("medium", "int8"): "OpenVINO/whisper-medium-int8-ov",
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("medium", "fp16"): "OpenVINO/whisper-medium-fp16-ov",
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("large-v3", "int8"): "OpenVINO/whisper-large-v3-int8-ov",
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("large-v3", "fp16"): "OpenVINO/whisper-large-v3-fp16-ov",
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("large-v3-turbo", "int8"): "OpenVINO/whisper-large-v3-turbo-int8-ov",
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("large-v3-turbo", "fp16"): "OpenVINO/whisper-large-v3-turbo-fp16-ov",
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}
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def test_resolve_repo_exact_match():
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backend = OpenVINOBackend(compute_type_explicit=True)
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assert backend._resolve_repo("medium", "int8") == ("OpenVINO/whisper-medium-int8-ov", "int8")
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@@ -60,6 +74,26 @@ def test_resolve_repo_explicit_large_v3_int8_respected():
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assert backend._resolve_repo("large-v3", "int8") == ("OpenVINO/whisper-large-v3-int8-ov", "int8")
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@pytest.mark.parametrize("compute_type", ["int8", "fp16"])
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def test_resolve_repo_large_v3_turbo_quantization(compute_type):
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backend = OpenVINOBackend(compute_type_explicit=True)
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assert backend._resolve_repo("large-v3-turbo", compute_type) == (
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f"OpenVINO/whisper-large-v3-turbo-{compute_type}-ov",
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compute_type,
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)
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def test_resolve_repo_large_v3_turbo_unsupported_quantization_raises():
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backend = OpenVINOBackend(compute_type_explicit=True)
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with pytest.raises(
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ValueError,
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match="Доступные варианты: fp16, int8",
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):
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backend._resolve_repo("large-v3-turbo", "float32")
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# === ensure_model_available ===
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@@ -101,6 +135,27 @@ def test_ensure_model_available_downloads(mock_download, tmp_path):
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assert any("Скачиваю" in s for s in statuses)
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@patch("local_transcriber.backends.openvino.snapshot_download")
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def test_large_v3_turbo_model_is_resolved_and_created(mock_download, tmp_path):
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model_dir = tmp_path / "large-v3-turbo"
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model_dir.mkdir()
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(model_dir / "openvino_encoder_model.xml").write_text("<xml/>")
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(model_dir / "openvino_decoder_model.xml").write_text("<xml/>")
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mock_download.return_value = str(model_dir)
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mock_ov = MagicMock()
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backend = OpenVINOBackend(ov_device="openvino-cpu", compute_type_explicit=True)
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model_path = backend.ensure_model_available("large-v3-turbo", "int8")
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with patch.dict("sys.modules", {"openvino_genai": mock_ov}):
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backend.create_model(model_path, "openvino-cpu", "int8")
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mock_download.assert_called_once_with(
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"OpenVINO/whisper-large-v3-turbo-int8-ov",
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local_files_only=True,
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)
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mock_ov.WhisperPipeline.assert_called_once_with(str(model_dir), "CPU")
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# === create_model ===
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