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Add audio-reactive color strip sources, improve delete error messages

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Add new "audio" color strip source type with three visualization modes
(spectrum analyzer, beat pulse, VU meter) supporting WASAPI loopback and
microphone input via PyAudioWPatch. Includes shared audio capture with
ref counting, real-time FFT spectrum analysis, and beat detection.

Improve all referential integrity 409 error messages across delete
endpoints to include specific names of referencing entities instead of
generic "one or more" messages.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Admin
2026-02-23 11:56:54 +03:00
parent 2657f46e5d
commit bbd2ac9910
24 changed files with 1247 additions and 86 deletions
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20
server/src/wled_controller/api/schemas/color_strip_sources.py
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@@ -40,7 +40,7 @@ class ColorStripSourceCreate(BaseModel):
"""Request to create a color strip source."""
name: str = Field(description="Source name", min_length=1, max_length=100)
source_type: Literal["picture", "static", "gradient", "color_cycle", "effect", "composite"] = Field(default="picture", description="Source type")
source_type: Literal["picture", "static", "gradient", "color_cycle", "effect", "composite", "audio"] = Field(default="picture", description="Source type")
# picture-type fields
picture_source_id: str = Field(default="", description="Picture source ID (for picture type)")
brightness: float = Field(default=1.0, description="Brightness multiplier (0.0-2.0)", ge=0.0, le=2.0)
@@ -65,6 +65,12 @@ class ColorStripSourceCreate(BaseModel):
mirror: Optional[bool] = Field(None, description="Mirror/bounce mode (meteor)")
# composite-type fields
layers: Optional[List[CompositeLayer]] = Field(None, description="Layers for composite type")
# audio-type fields
visualization_mode: Optional[str] = Field(None, description="Audio visualization: spectrum|beat_pulse|vu_meter")
audio_device_index: Optional[int] = Field(None, description="Audio device index (-1 = default)")
audio_loopback: Optional[bool] = Field(None, description="True for system audio (WASAPI loopback), False for mic/line-in")
sensitivity: Optional[float] = Field(None, description="Audio sensitivity/gain 0.1-5.0", ge=0.1, le=5.0)
color_peak: Optional[List[int]] = Field(None, description="Peak/high RGB color for VU meter [R,G,B]")
# shared
led_count: int = Field(default=0, description="Total LED count (0 = auto from calibration / device)", ge=0)
description: Optional[str] = Field(None, description="Optional description", max_length=500)
@@ -100,6 +106,12 @@ class ColorStripSourceUpdate(BaseModel):
mirror: Optional[bool] = Field(None, description="Mirror/bounce mode")
# composite-type fields
layers: Optional[List[CompositeLayer]] = Field(None, description="Layers for composite type")
# audio-type fields
visualization_mode: Optional[str] = Field(None, description="Audio visualization: spectrum|beat_pulse|vu_meter")
audio_device_index: Optional[int] = Field(None, description="Audio device index (-1 = default)")
audio_loopback: Optional[bool] = Field(None, description="True for system audio (WASAPI loopback), False for mic/line-in")
sensitivity: Optional[float] = Field(None, description="Audio sensitivity/gain 0.1-5.0", ge=0.1, le=5.0)
color_peak: Optional[List[int]] = Field(None, description="Peak/high RGB color for VU meter [R,G,B]")
# shared
led_count: Optional[int] = Field(None, description="Total LED count (0 = auto from calibration / device)", ge=0)
description: Optional[str] = Field(None, description="Optional description", max_length=500)
@@ -137,6 +149,12 @@ class ColorStripSourceResponse(BaseModel):
mirror: Optional[bool] = Field(None, description="Mirror/bounce mode")
# composite-type fields
layers: Optional[List[dict]] = Field(None, description="Layers for composite type")
# audio-type fields
visualization_mode: Optional[str] = Field(None, description="Audio visualization mode")
audio_device_index: Optional[int] = Field(None, description="Audio device index")
audio_loopback: Optional[bool] = Field(None, description="WASAPI loopback mode")
sensitivity: Optional[float] = Field(None, description="Audio sensitivity")
color_peak: Optional[List[int]] = Field(None, description="Peak color [R,G,B]")
# shared
led_count: int = Field(0, description="Total LED count (0 = auto from calibration / device)")
description: Optional[str] = Field(None, description="Description")