alexei.dolgolyov
ae0a5cb160
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New audio source type that filters a parent source to a specific frequency band (bass 20-250Hz, mid 250-4kHz, treble 4k-20kHz, or custom range). Supports chaining with frequency range intersection and cycle detection. Band filtering applied in both CSS audio streams and test WebSocket.
70 lines
3.8 KiB
Python
70 lines
3.8 KiB
Python
"""Audio source schemas (CRUD)."""
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from datetime import datetime
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from typing import List, Literal, Optional
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from pydantic import BaseModel, Field
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class AudioSourceCreate(BaseModel):
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"""Request to create an audio source."""
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name: str = Field(description="Source name", min_length=1, max_length=100)
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source_type: Literal["multichannel", "mono", "band_extract"] = Field(description="Source type")
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# multichannel fields
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device_index: Optional[int] = Field(None, description="Audio device index (-1 = default)")
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is_loopback: Optional[bool] = Field(None, description="True for system audio (WASAPI loopback)")
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audio_template_id: Optional[str] = Field(None, description="Audio capture template ID")
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# mono fields
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audio_source_id: Optional[str] = Field(None, description="Parent audio source ID")
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channel: Optional[str] = Field(None, description="Channel: mono|left|right")
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# band_extract fields
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band: Optional[str] = Field(None, description="Band preset: bass|mid|treble|custom")
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freq_low: Optional[float] = Field(None, description="Low frequency bound (Hz)", ge=20, le=20000)
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freq_high: Optional[float] = Field(None, description="High frequency bound (Hz)", ge=20, le=20000)
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description: Optional[str] = Field(None, description="Optional description", max_length=500)
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tags: List[str] = Field(default_factory=list, description="User-defined tags")
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class AudioSourceUpdate(BaseModel):
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"""Request to update an audio source."""
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name: Optional[str] = Field(None, description="Source name", min_length=1, max_length=100)
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device_index: Optional[int] = Field(None, description="Audio device index (-1 = default)")
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is_loopback: Optional[bool] = Field(None, description="True for system audio (WASAPI loopback)")
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audio_template_id: Optional[str] = Field(None, description="Audio capture template ID")
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audio_source_id: Optional[str] = Field(None, description="Parent audio source ID")
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channel: Optional[str] = Field(None, description="Channel: mono|left|right")
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band: Optional[str] = Field(None, description="Band preset: bass|mid|treble|custom")
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freq_low: Optional[float] = Field(None, description="Low frequency bound (Hz)", ge=20, le=20000)
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freq_high: Optional[float] = Field(None, description="High frequency bound (Hz)", ge=20, le=20000)
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description: Optional[str] = Field(None, description="Optional description", max_length=500)
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tags: Optional[List[str]] = None
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class AudioSourceResponse(BaseModel):
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"""Audio source response."""
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id: str = Field(description="Source ID")
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name: str = Field(description="Source name")
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source_type: str = Field(description="Source type: multichannel, mono, or band_extract")
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device_index: Optional[int] = Field(None, description="Audio device index")
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is_loopback: Optional[bool] = Field(None, description="WASAPI loopback mode")
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audio_template_id: Optional[str] = Field(None, description="Audio capture template ID")
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audio_source_id: Optional[str] = Field(None, description="Parent audio source ID")
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channel: Optional[str] = Field(None, description="Channel: mono|left|right")
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band: Optional[str] = Field(None, description="Band preset: bass|mid|treble|custom")
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freq_low: Optional[float] = Field(None, description="Low frequency bound (Hz)")
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freq_high: Optional[float] = Field(None, description="High frequency bound (Hz)")
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description: Optional[str] = Field(None, description="Description")
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tags: List[str] = Field(default_factory=list, description="User-defined tags")
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created_at: datetime = Field(description="Creation timestamp")
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updated_at: datetime = Field(description="Last update timestamp")
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class AudioSourceListResponse(BaseModel):
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"""List of audio sources."""
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sources: List[AudioSourceResponse] = Field(description="List of audio sources")
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count: int = Field(description="Number of sources")
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