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- Dockerfile: build sfizz tu native_bridge/sfizz-src (hoac git clone v1.2.3), sed fix sfizz.pc (-llibsfizz -> -lsfizz), cmake bridge voi 3 flag SMTG OFF (VSTGUI/plugin/hosting examples) — bridge headless chi can --render. - CMakeLists: nhanh non-WIN32 build daw_vst_bridge tu main_linux.cpp + RenderJob.cpp + NativeInstrumentEngine.cpp (SF2/SF3 + SFZ; VST3/VST2 hosting Windows-only, guard #ifdef _WIN32). gui_probe/plugin_host/ seh_channel_test chi build tren Windows. - RenderJob.cpp: JSON parser (sheredom json.h) khong con phu thuoc HAVE_VST3SDK — render SF2/SFZ chay duoc khong can VST3 SDK. - NativeInstrumentEngine.cpp: guard windows.h/VST3/VST2/Sandbox/SEH. - main.cpp: g_engine unconditional + guard disable_ime_contexts (_WIN32). - engine.spec: bo pedalboard collect_dynamic_libs + hidden imports. - vst_engine/render_engine: DecentSampler -> NotImplementedError + huong dan convert .dspreset -> .vstpreset; pianobook fallback synth. - Verified: WSL Ubuntu 24.04 build OK, bridge Linux --render SF2 ra WAV 44100 stereo peak 1575; Python tests 115 passed 1 skipped. - Dockerfile build chua test duoc (may khong co Docker).
78 lines
3.1 KiB
Docker
78 lines
3.1 KiB
Docker
# Sử dụng Python 3.11 làm nền tảng
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FROM python:3.11-slim
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# Cài đặt các gói thư viện đồ hoạ và asound bắt buộc đối với JUCE / VST3 Linux (22_CLIENT_DESK.md)
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RUN apt-get update && apt-get install -y \
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libgl1 \
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libglx-mesa0 \
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libglu1-mesa \
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libasound2 \
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libjack-jackd2-0 \
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libfreetype6 \
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libfontconfig1 \
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libx11-6 \
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libxext6 \
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libxinerama1 \
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libxrandr2 \
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libxcursor1 \
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xvfb \
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ffmpeg \
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libsndfile1 \
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libfluidsynth3 \
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libcurl4 \
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build-essential \
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fluidsynth \
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vorbis-tools \
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&& rm -rf /var/lib/apt/lists/*
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# Thiết lập biến môi trường hiển thị cho X11 ảo
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ENV DISPLAY=:99
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# Create VST3 and sample directories
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RUN mkdir -p /opt/daw_engine/vst3 /opt/daw_engine/soundfonts /opt/daw_engine/samples/pianobook
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WORKDIR /app
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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COPY . .
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# ── Build native_bridge (Linux) — thay pedalboard GPL-3.0 ──────────────────
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# Xem PLAN_REPLACE_PEDALBOARD_NATIVE_BRIDGE.md §4. sfizz khong co trong apt
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# Debian → build tu nguon vendored (native_bridge/sfizz-src, co trong build
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# context) hoac git clone fallback khi thieu. Bridge chay --render duoi
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# Xvfb :99 (DISPLAY da set o tren) — khong can GUI plugin editor.
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RUN apt-get update && apt-get install -y --no-install-recommends \
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cmake pkg-config libfluidsynth-dev libfreetype-dev git \
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&& rm -rf /var/lib/apt/lists/* \
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&& if [ -d native_bridge/sfizz-src ]; then cp -r native_bridge/sfizz-src /tmp/sfizz; \
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else git clone --recursive --depth 1 --branch v1.2.3 https://github.com/sfztools/sfizz.git /tmp/sfizz; fi \
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&& cmake -S /tmp/sfizz -B /tmp/sfizz/build -DCMAKE_BUILD_TYPE=Release \
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-DSFIZZ_SHARED=ON -DSFIZZ_JACK=OFF -DSFIZZ_RENDER=OFF -DSFIZZ_TESTS=OFF \
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-DSFIZZ_BENCHMARKS=OFF -DSFIZZ_DEMOS=OFF -DSFIZZ_DEVTOOLS=OFF \
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-DSFIZZ_GIT_SUBMODULE_CHECK=OFF -DBUILD_TESTING=OFF \
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&& cmake --build /tmp/sfizz/build --target sfizz_shared -j"$(nproc)" \
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&& cmake --install /tmp/sfizz/build \
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&& sed -i 's/-llibsfizz/-lsfizz/' /usr/local/lib/pkgconfig/sfizz.pc \
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&& cmake -S native_bridge -B /tmp/bridge-build -DCMAKE_BUILD_TYPE=Release \
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-DSMTG_ENABLE_VST3_PLUGIN_EXAMPLES=OFF \
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-DSMTG_ENABLE_VST3_HOSTING_EXAMPLES=OFF \
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-DSMTG_ENABLE_VSTGUI_SUPPORT=OFF \
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&& cmake --build /tmp/bridge-build --target daw_vst_bridge -j"$(nproc)" \
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&& mkdir -p /app/install \
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&& cp /tmp/bridge-build/daw_vst_bridge /app/install/ \
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&& rm -rf /tmp/sfizz /tmp/sfizz/build /tmp/bridge-build
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# Copy VST3 plugins if present
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COPY ./vst_plugins/ /opt/daw_engine/vst3/
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# Tạo thư mục chứa file nhạc và cấp quyền ghi
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RUN mkdir -p /app/app/storage/uploads /app/app/storage/processed && chmod -R 777 /app/app/storage
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# Mặc định mở port 8000 cho FastAPI
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EXPOSE 8000
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# Khởi chạy Xvfb ảo ở cổng :99 trước khi kích hoạt FastAPI / Celery
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CMD ["sh", "-c", "Xvfb :99 -screen 0 1024x768x16 & uvicorn app.main:app --host 0.0.0.0 --port 8000"]
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