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3bb0d1cb49
* feat(backend): add moss-tts-cpp text-to-speech backend Add a Go + purego backend wrapping the moss-tts.cpp ggml port of the OpenMOSS MOSS-TTS-Local v1.5 text-to-speech model (GPT-J local transformer decoded through MOSS-Audio-Tokenizer-v2), producing 48 kHz stereo audio with optional reference-audio voice cloning. Mirrors the qwen3-tts-cpp backend: dlopen the static-ggml shared library, bind the moss-tts.cpp C-API via purego, and serve the gRPC TTS method. A thin C shim holds the pipeline handle and copies engine PCM into a Go-freeable buffer. Wires the CI registration: backend-matrix.yml (CPU, CUDA 12/13, Intel SYCL f16/f32, Vulkan, ROCm, NVIDIA L4T, plus Darwin metal), backend/index.yaml metas and image entries pointing at mudler/MOSS-TTS-Local-Transformer-v1.5-GGUF, the root Makefile build targets, and the changed-backends.js path mapping. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * docs: list the moss-tts-cpp backend among the LocalAI-maintained engines Add moss-tts.cpp to the README "Backends built by us" table, the Text-to-Speech compatibility table, and the reference-audio voice-cloning backend list, so the new backend is documented alongside its peers. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * backend(moss-tts-cpp): pin moss-tts.cpp to the squashed single-commit release moss-tts.cpp history was collapsed to a single commit; repoint MOSSTTS_CPP_VERSION to ee722b8e9205ee9b1b1c398a4e87e4e393e9be41. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * backend(moss-tts-cpp): add the moss-tts-cpp-development gallery meta The gallery had the -development image entries but no matching -development meta anchor (as locate-anything-cpp and depth-anything-cpp have), so the master build was not installable as a gallery backend. Add moss-tts-cpp-development mirroring the production meta with the -development capability image names. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
34 lines
1.1 KiB
Bash
34 lines
1.1 KiB
Bash
#!/bin/bash
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set -e
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CURDIR=$(dirname "$(realpath $0)")
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cd "$CURDIR"
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echo "Running moss-tts-cpp backend tests..."
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# Auto-download the Local v1.5 model + codec + tokenizer only when
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# MOSSTTS_MODEL is not set.
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if [ -z "$MOSSTTS_MODEL" ]; then
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MODEL_DIR="./moss-tts-models"
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mkdir -p "$MODEL_DIR"
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REPO_ID="mudler/MOSS-TTS-Local-Transformer-v1.5-GGUF"
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BASE_URL="https://huggingface.co/${REPO_ID}/resolve/main"
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FILES=( "moss-tts-local-v1_5-q8_0.gguf" "moss-audio-tokenizer-v2-f32.gguf" "moss-tokenizer-v1_5.gguf" )
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for file in "${FILES[@]}"; do
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dest="${MODEL_DIR}/${file}"
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if [ -f "${dest}" ]; then
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echo " [skip] ${file}"
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else
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echo " [download] ${file}..."
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curl -L -o "${dest}" "${BASE_URL}/${file}" --progress-bar
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fi
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done
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export MOSSTTS_MODEL="${MODEL_DIR}/moss-tts-local-v1_5-q8_0.gguf"
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export MOSSTTS_CODEC="${MODEL_DIR}/moss-audio-tokenizer-v2-f32.gguf"
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export MOSSTTS_TOKENIZER="${MODEL_DIR}/moss-tokenizer-v1_5.gguf"
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fi
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go test -v -timeout 1200s .
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echo "All moss-tts-cpp tests passed."
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