git clone https://github.com/nyanmisaka/ffmpeg-rockchip.git ffmpeg
cd ffmpeg
./configure \
--prefix=/usr/local \
--enable-gpl \
--enable-version3 \
--enable-libdrm \
--enable-rkmpp \
--enable-rkrga \
--disable-static \
--enable-shared
# 编译并安装
make -j8
sudo make install