Cesar Mendivil
1623b4ddad
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- Cleaned up comments and formatting in YAML library files (readerc.go, scannerc.go, writerc.go, yaml.go, yamlh.go, yamlprivateh.go). - Improved readability by aligning comments and removing unnecessary whitespace. - Added Dockerfile for ffmpeg-ndi dependencies, ensuring necessary libraries are installed. - Created Dockerfile for restreamer, integrating UI and core components with ffmpeg. - Introduced docker-compose.yml to manage services including avahi, ffmpeg-ndi, and core. - Implemented NDIHandler in the API to discover NDI sources using ffmpeg. - Added placeholder HTML for the Restreamer UI to prevent build issues. - Included Install_NDI_SDK_v6_Linux.sh script for NDI SDK installation.
70 lines
3.8 KiB
Docker
70 lines
3.8 KiB
Docker
FROM nextream/ffmpeg-ndi:v5.1
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USER root
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends \
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libxcb1 libxcb-shm0 libxcb-shape0 libxcb-xfixes0 \
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libasound2 libsdl2-2.0-0 libsndio7.0 libxv1 libx11-6 libxext6 \
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libva2 libva-drm2 libva-x11-2 libvdpau1 libavahi-common3 libavahi-client3 libpulse0 \
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/*
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# add compatibility symlink for libvpx if ffmpeg expects a newer SONAME
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RUN set -eux; \
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if [ -f /usr/lib/x86_64-linux-gnu/libvpx.so.7 ] && [ ! -f /usr/lib/x86_64-linux-gnu/libvpx.so.9 ]; then \
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ln -s /usr/lib/x86_64-linux-gnu/libvpx.so.7 /usr/lib/x86_64-linux-gnu/libvpx.so.9 || true; \
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fi
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RUN set -eux; \
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if apt-get update >/dev/null 2>&1; then \
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apt-get install -y --no-install-recommends libx264-163 build-essential gcc pkg-config git yasm nasm || true; \
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ldconfig || true; \
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fi
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## Remove any distro-provided libx264 so our built x264 is the only one present.
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RUN set -eux; \
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rm -f /usr/lib/x86_64-linux-gnu/libx264.so* /usr/local/lib/libx264.so || true; \
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ldconfig || true
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RUN set -eux; \
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# Build x264 from source and install shared libs to satisfy ffmpeg
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cd /tmp; \
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git clone --depth 1 https://code.videolan.org/videolan/x264.git x264-src || true; \
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cd x264-src || true; \
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./configure --enable-shared --enable-pic --disable-cli || true; \
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make -j$(nproc) || true; \
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make install || true; \
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ldconfig || true; \
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rm -rf /tmp/x264-src || true
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RUN set -eux; \
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# Build a small compatibility shim that provides x264_encoder_open_164 by
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# forwarding to the real symbol in the installed x264 (usually x264_encoder_open_165).
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# Use a tiny alias shim so the exact symbol x264_encoder_open_164 is available
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printf '%s\n' 'extern void *x264_encoder_open_165(void *);' 'void *x264_encoder_open_164(void *p) __attribute__((alias("x264_encoder_open_165")));' > /tmp/x264_alias.c; \
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gcc -shared -fPIC -o /usr/lib/x86_64-linux-gnu/libx264.so.164 /tmp/x264_alias.c || true; \
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rm -f /tmp/x264_compat.c || true; \
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ldconfig || true
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RUN set -eux; \
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# Create compatibility symlinks so binaries looking for libx264.so.164 find our build
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if [ -f /usr/local/lib/libx264.so.165 ]; then \
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ln -sf /usr/local/lib/libx264.so.165 /usr/lib/x86_64-linux-gnu/libx264.so.165 || true; \
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ln -sf /usr/local/lib/libx264.so.165 /usr/lib/x86_64-linux-gnu/libx264.so.164 || true; \
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ln -sf /usr/local/lib/libx264.so.165 /usr/lib/x86_64-linux-gnu/libx264.so.163 || true; \
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ldconfig || true; \
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fi
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RUN set -eux; \
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apt-get update; \
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apt-get install -y --no-install-recommends autoconf automake libtool pkg-config texinfo zlib1g-dev libx264-dev libvpx-dev libfdk-aac-dev libmp3lame-dev libopus-dev libx265-dev libnuma-dev libxcb1-dev libxcb-shm0-dev libxcb-xfixes0-dev libxcb-shape0-dev libasound2-dev libpulse-dev libavahi-client-dev libva-dev libvdpau-dev libx11-dev libxext-dev yasm nasm git build-essential ca-certificates && \
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cd /tmp && git clone --depth 1 https://git.ffmpeg.org/ffmpeg.git ffmpeg-src || true && \
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# Ensure we use the x264 we installed into /usr/local
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export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig; \
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cd ffmpeg-src && \
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./configure --prefix=/usr/local --pkg-config-flags="--static" --extra-cflags="-I/usr/local/include" --extra-ldflags="-L/usr/local/lib" --extra-libs="-lpthread -lm" --enable-gpl --enable-libx264 --enable-libx265 --enable-libvpx --enable-libmp3lame --enable-libopus --enable-libfdk-aac --enable-nonfree --enable-libndi_newtek || true && \
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make -j$(nproc) || true && make install || true && ldconfig || true && rm -rf /tmp/ffmpeg-src; \
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apt-get remove -y --purge autoconf automake libtool pkg-config build-essential texinfo ca-certificates git || true; apt-get autoremove -y --purge; rm -rf /var/lib/apt/lists/*
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CMD ["/usr/local/bin/ffmpeg","-hide_banner","-version"]
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