external folder

external/ffmpeg/bin/ffmpeg_cuda

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7f32ffc250a25c87f3ae80d5886f9604ff28966241c53d010e00dcdff9d788f7
+size 21915808

external/ffmpeg/build.sh

@@ -0,0 +1,65 @@
+#!/bin/bash -e
+
+### EXCELENT GUIDE TO STATIC COMPILATION!
+### https://gist.github.com/Brainiarc7/988473b79fd5c8f0db54b92ebb47387a
+
+cd "$(dirname "${BASH_SOURCE[0]}")"
+
+# main binaries from ffmpeg-static
+#wget http://johnvansickle.com/ffmpeg/releases/ffmpeg-release-64bit-static.tar.xz
+#tar xvf ffmpeg-release-64bit-static.tar.xz
+#cp ffmpeg-3.2.2-64bit-static/ffmpeg bin/
+#cp ffmpeg-3.2.2-64bit-static/ffprobe bin/
+
+rm -rf nasm-2.14.02
+wget http://www.nasm.us/pub/nasm/releasebuilds/2.14.02/nasm-2.14.02.tar.gz
+tar xzvf nasm-2.14.02.tar.gz
+pushd nasm-2.14.02
+  ./configure
+  make -j$(nproc) VERBOSE=1
+  sudo make -j$(nproc) install
+  make -j$(nproc) distclean
+popd
+
+rm -rf nv-codec-headers
+git clone https://git.videolan.org/git/ffmpeg/nv-codec-headers.git
+pushd nv-codec-headers
+  sudo make install
+popd
+
+rm -rf fdk-aac
+git clone https://github.com/mstorsjo/fdk-aac
+pushd fdk-aac
+  autoreconf -fiv
+  ./configure --disable-shared
+  make -j$(nproc)
+  sudo make -j$(nproc) install
+  make -j$(nproc) distclean
+popd
+
+rm -rf x264
+git clone http://git.videolan.org/git/x264.git -b stable
+pushd x264/
+  ./configure --enable-static --enable-pic --bit-depth=all
+  make -j$(nproc) VERBOSE=1
+ sudo make -j$(nproc) install VERBOSE=1
+  make -j$(nproc) distclean
+popd
+
+# binary with cuda decoding enabled
+#git clone --depth 1 git@github.com:commaai/ffmpeg.git
+rm -rf ffmpeg
+git clone https://git.ffmpeg.org/ffmpeg.git
+pushd ffmpeg
+  # replace npp dynamic lib refs with static lib refs
+  sed 's/-lnpp\(\w\+\)/-lnpp\1_static/g' configure > configure_npp_static
+  chmod ug+x configure_npp_static
+  ./configure_npp_static --pkg-config-flags="--static" --enable-static --disable-debug --disable-alsa --enable-libfdk-aac --enable-libx264 --disable-ffplay --disable-libxcb --disable-sdl2 --enable-cuda-nvcc --enable-cuvid --enable-nvenc --enable-libnpp --enable-nonfree --enable-gpl --extra-cflags=-I/usr/local/cuda/include --extra-ldflags=-L/usr/local/cuda/lib64 --extra-libs="-lcudart_static -lculibos -ldl -lrt -pthread -lstdc++"
+  make -j10
+  # replaced by above sed and specifying --extra-libs="-lcudart_static -lculibos -ldl -lrt -pthread -lstdc++"
+  ### manually build last few libs statically
+  ##g++ -Llibavcodec -Llibavdevice -Llibavfilter -Llibavformat -Llibavresample -Llibavutil -Llibpostproc -Llibswscale -Llibswresample -L/usr/local/cuda/lib64  -Wl,--as-needed -Wl,-z,noexecstack -Wl,--warn-common -Wl,-rpath-link=libpostproc:libswresample:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil:libavresample   -o ffmpeg_g cmdutils.o ffmpeg_opt.o ffmpeg_filter.o ffmpeg.o ffmpeg_cuvid.o -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -ldl -l:libnppi_static.a -l:libnppc_static.a -l:libcudart_static.a -l:libculibos.a -lrt -lm -l:liblzma.a -l:libbz2.a -l:libz.a -pthread
+  ##cp ffmpeg_g ffmpeg
+  ##strip ffmpeg
+popd
+cp ffmpeg/ffmpeg bin/ffmpeg