hw: add draft rockchip-mpp hw video encoding

Dockerfile

@@ -12,11 +12,26 @@ RUN mv /web/dist /static
 #RUN mv nanokvm/web/dist /static
 
 FROM golang:alpine as backend
-RUN apk add --no-cache git
+RUN apk add --no-cache git v4l-utils-dev build-base musl-dev gcc g++ make libc-dev linux-headers \
+    git cmake
+RUN mkdir -p ~/dev && cd ~/dev && \
+    #git clone -b jellyfin-mpp --depth=1 https://github.com/nyanmisaka/mpp.git rkmpp && \
+    git clone --depth=1 https://github.com/rockchip-linux/mpp.git rkmpp && \
+    cd rkmpp && mkdir rkmpp_build && cd rkmpp_build && \
+    sed -i '/#include <errno.h>/a #include <cstdint>' ~/dev/rkmpp/mpp/vproc/vdpp/test/hwpq_test.cpp && \ 
+    cmake \
+        -DCMAKE_INSTALL_PREFIX=/usr \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DBUILD_SHARED_LIBS=ON \
+        -DBUILD_TEST=OFF \
+        -DVDPP_TEST=OFF \
+        .. && \
+    make -j $(nproc) && \
+    make install
 COPY . /app
 WORKDIR /app
 RUN go mod download
-RUN go build -o ./bin/ ./cmd/...
+RUN CGO_ENABLED=1 go build -o ./bin/ ./cmd/...
 
 # we would use ffmpeg-rockchip from nyanmisaka with rockchip's mpp support
 FROM alpine as ffmpeg
@@ -74,7 +89,6 @@ RUN mkdir -p ~/dev && cd ~/dev && \
     && \
     make -j $(nproc) && make install
 
-
 FROM pikvm/ustreamer:latest as ustreamer
 
 FROM alpine