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3.1 always-on listening: mavwaked with energy VAD + SurfaceVoice

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New cmd/mavwaked — always-on voice listening client that:
- Captures PCM from arecord subprocess (16kHz mono int16)
- Runs energy-based VAD in 30ms windows (RMS threshold, adaptive floor)
- Buffers utterances (300ms min speech, 800ms silence end, 10s max)
- Sends complete utterances as PushToTalk with Surface=SurfaceVoice (L0)
- Plays reply audio through aplay subprocess
- No new CGo/onnxruntime deps — pure Go
- 10 VAD tests with -race (speech detect, silence, max duration, reset, adaptive floor)
- Makefile build-waked target + Dockerfile integration + alsa-utils runtime dep
This commit is contained in:
kami
2026-07-06 14:09:34 +04:00
parent 05236ad480
commit e57647c9a3
6 changed files with 835 additions and 5 deletions
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Makefile
+6 -3
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@@ -8,11 +8,11 @@ PIPER_BIN := $(shell pwd)/deps/piper/piper
PIPER_MODEL := $(shell pwd)/models/tts/ru_RU-irina-medium.onnx
PIPER_ESPEAK := $(shell pwd)/deps/piper/espeak-ng-data
.PHONY: all build build-stt build-tts build-daemon build-client build-web build-poll build-caldav clean test run-stt run-tts run-web download-embedder
.PHONY: all build build-stt build-tts build-daemon build-client build-waked build-web build-poll build-caldav clean test run-stt run-tts run-web download-embedder
all: build
build: build-stt build-tts build-daemon build-client build-web build-poll build-caldav
build: build-stt build-tts build-daemon build-client build-waked build-web build-poll build-caldav
build-stt:
CGO_CFLAGS="$(CGO_CFLAGS)" CGO_LDFLAGS="$(CGO_LDFLAGS)" LD_LIBRARY_PATH="$(shell pwd)/deps/lib" \
@@ -30,6 +30,9 @@ build-client:
CGO_CFLAGS="$(CGO_CFLAGS)" CGO_LDFLAGS="$(CGO_LDFLAGS)" LD_LIBRARY_PATH="$(shell pwd)/deps/lib" \
$(GO) build $(GOFLAGS) -o mavenclient ./cmd/mavenclient/
build-waked:
$(GO) build $(GOFLAGS) -o mavwaked ./cmd/mavwaked/
build-web:
$(GO) build $(GOFLAGS) -o mavweb ./cmd/mavweb/
@@ -97,4 +100,4 @@ download-embedder:
@echo ' sudo cp onnxruntime-linux-x64-1.15.1/lib/libonnxruntime.so* /usr/local/lib/'
clean:
rm -f mavend mavenclient mavsttd mavttsd mavweb mavpoll mavcaldav
rm -f mavend mavenclient mavsttd mavttsd mavweb mavpoll mavcaldav mavwaked