New version: 4.5.0 + 2021.1

* upd new version

* OpenBLAS faster than JIT

* wheel already manylinux and should not be used for win

* upd

* upd

* 4.4.0 ready

* submodules test (#11)

* Update TODO.md

* tensorflow-cpu==2.2.0 -> tensorflow-cpu==2.2.1

* preparations for new version

* all set. waiting for opencv-4.5.0

* upd README.md

* opencv 4.5.0 is here

Author: banderlog

.gitmodules

@@ -0,0 +1,12 @@
+[submodule "dldt"]
+	path = dldt
+	url = https://github.com/openvinotoolkit/openvino
+[submodule "opencv"]
+	path = opencv
+	url = https://github.com/opencv/opencv
+[submodule "openblas"]
+	path = openblas
+	url = https://github.com/xianyi/OpenBLAS
+[submodule "ffmpeg"]
+	path = ffmpeg
+	url = https://github.com/FFmpeg/FFmpeg

README.md

@@ -16,7 +16,7 @@ pip3 install opencv-python-inference-engine
 ## Why  
 
 I needed an ability to fast deploy a small package that able to run models from [Intel's model zoo](https://github.com/opencv/open_model_zoo/) and use [Movidius NCS](https://software.intel.com/en-us/neural-compute-stick).
-Wellr-known [opencv-python](https://github.com/skvark/opencv-python) can't do this.
+Well-known [opencv-python](https://github.com/skvark/opencv-python) can't do this.
 The official way is to use OpenVINO, but it is big and clumsy (just try to use it with python venv or fast download it on cloud instance).
 
 
@@ -68,7 +68,7 @@ Better to find a model description [here](https://github.com/opencv/open_model_z
 
 ## Compiling from source
 
-You will need ~6GB RAM and ~10GB disk space
+You will need ~7GB RAM and ~10GB disk space
 
 I am using Ubuntu 18.04 [multipass](https://multipass.run/) instance: `multipass launch -c 6 -d 10G -m 7G`.
 
@@ -91,11 +91,12 @@ From [opencv](https://docs.opencv.org/master/d7/d9f/tutorial_linux_install.html)
 
 ```bash
 # We need newer `cmake` for dldt (commands from  <https://apt.kitware.com/>)
-wget -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/null | sudo apt-key add -
-sudo apt-add-repository 'deb https://apt.kitware.com/ubuntu/ bionic main'
+sudo apt remove --purge cmake
+hash -r
+sudo snap install cmake --classic
 
 sudo apt-get update
-sudo apt install build-essential cmake git pkg-config python3-dev nasm python3 virtualenv libusb-1.0-0-dev chrpath autoconf libtool-bin
+sudo apt install build-essential git pkg-config python3-dev nasm python3 virtualenv libusb-1.0-0-dev chrpath autoconf libtool-bin
 
 # for ngraph
 # the `dldt/_deps/ext_onnx-src/onnx/gen_proto.py` has `#!/usr/bin/env python` string and will throw an error otherwise
@@ -104,9 +105,11 @@ sudo ln -s  /usr/bin/python3 /usr/bin/python
 
 ### Preparing
 
-1. `git clone https://github.com/banderlog/opencv-python-inference-engine`
-2. `cd opencv-python-inference-engine`
-3. run `download_all_stuff.sh` (refer for script code for details)
+```bash
+git clone https://github.com/banderlog/opencv-python-inference-engine
+cd opencv-python-inference-engine
+./download_all_stuff.sh
+```
 
 ### Compilation
 
@@ -126,6 +129,8 @@ cd ../dldt
 ./dldt_setup.sh &&
 make -j6
 
+# NB: check `-D INF_ENGINE_RELEASE` value
+# should be in form YYYYAABBCC (e.g. 2020.1.0.2 -> 2020010002)")
 cd ../opencv
 ./opencv_setup.sh &&
 make -j6
@@ -152,6 +157,7 @@ cd create_wheel
 for i in  cv2/*.so; do chrpath -r '$ORIGIN' $i; done
 
 # final .whl will be in /create_wheel/dist/
+# NB: check versions in the `setup.py`
 ../venv/bin/python3 setup.py bdist_wheel
 ```
 

TODO.md

@@ -1,5 +1,4 @@
 # TODO list
 
-+ Auto value for `-D INF_ENGINE_RELEASE`
-+ Try to submodule things instead of downloading archives of them
-+ check tar.gz integrity otherwise
++ Auto value for `-D INF_ENGINE_RELEASE`: https://github.com/openvinotoolkit/openvino/issues/1435
+

build/dldt/dldt_setup.sh

@@ -39,7 +39,6 @@ cmake -D CMAKE_BUILD_TYPE=Release \
       -D NGRAPH_UNIT_TEST_ENABLE=OFF \
       -D NGRAPH_TEST_UTIL_ENABLE=OFF \
       -D NGRAPH_ONNX_IMPORT_ENABLE=ON \
-      -D NGRAPH_JSON_ENABLE=ON \
       -D BLAS_LIBRARIES="$BLAS_LIB" \
       -D BLAS_INCLUDE_DIRS="$BLAS_INC" \
       -D ENABLE_CLDNN=OFF \

build/opencv/opencv_setup.sh

@@ -5,6 +5,8 @@
 #
 # -DINF_ENGINE_RELEASE= should match dldt version
 # See <https://github.com/opencv/dldt/issues/248#issuecomment-590102331>
+# From <https://github.com/opencv/opencv/blob/c8ebe0eb86fca1c2de9de516e27be685eaba3e69/cmake/OpenCVDetectInferenceEngine.cmake#L134>
+# 	"Force IE version, should be in form YYYYAABBCC (e.g. 2020.1.0.2 -> 2020010002)")
 
 tmp=$(pwd)
 ABS_PORTION=${tmp%%"/build/opencv"}
@@ -73,8 +75,8 @@ cmake -D CMAKE_BUILD_TYPE=RELEASE \
       -D WITH_NGRAPH=ON \
       -D ngraph_DIR=$ABS_PORTION/build/dldt/ngraph \
       -D WITH_INF_ENGINE=ON \
-      -D INF_ENGINE_RELEASE=2020040000 \
+      -D INF_ENGINE_RELEASE=2021010000 \
       -D INF_ENGINE_INCLUDE_DIRS=$ABS_PORTION/dldt/inference-engine/include \
       -D INF_ENGINE_LIB_DIRS=$ABS_PORTION/dldt/bin/intel64/Release/lib \
       -D CPU_BASELINE=SSE4_2 \
-      -D CPU_DISPATCH=AVX,AVX2,FP16,AVX512 ../../opencv
+      -D CPU_DISPATCH=AVX,AVX2,FP16,AVX512 ../../opencv

create_wheel/setup.py

@@ -15,11 +15,11 @@ def __len__(self):
 
 setuptools.setup(
     name="opencv-python-inference-engine",
-    version="4.4.0.0",
+    version="4.5.0.0",
     url="https://github.com/banderlog/opencv-python-inference-engine",
     maintainer="Kabakov Borys",
     license='MIT, BSD, Intel Simplified Software License',
-    description="Wrapper package for OpenCV 4.4.0 with Inference Engine 2020.4 python bindings",
+    description="Wrapper package for OpenCV 4.5.0 with Inference Engine 2021.1 python bindings",
     long_description=long_description,
     long_description_content_type="text/markdown",
     ext_modules=EmptyListWithLength(),

dldt

@@ -17,18 +17,9 @@ red () {
 
 ROOT_DIR=$(pwd)
 
-green "DOWNLOAD ALL ARCHIVES"
-wget -c https://github.com/opencv/opencv/archive/4.4.0.tar.gz -O opencv.tar.gz
-wget -c https://github.com/openvinotoolkit/openvino/archive/2020.4.tar.gz -O dldt.tar.gz
-wget -c https://github.com/FFmpeg/FFmpeg/archive/n4.3.1.tar.gz -O ffmpeg.tar.gz
-wget -c https://github.com/xianyi/OpenBLAS/archive/v0.3.10.tar.gz -O openblas.tar.gz
-
-
-green "CLEAN LIB DIRS"
-rm -drf ./dldt/*
-rm -drf ./ffmpeg/*
-rm -drf ./opencv/*
-rm -drf ./openblas/*
+green "RESET GIT SUBMODULES"
+# use `git pull && git checkout tags/<tag>` for update
+git submodule update --init --recursive
 
 green "CLEAN BUILD DIRS"
 find build/dldt/ -mindepth 1 -not -name 'dldt_setup.sh' -delete
@@ -42,32 +33,10 @@ rm -drf create_wheel/build
 rm -drf create_wheel/dist
 rm -drf create_wheel/*egg-info
 
-green "UNZIP ALL STUFF"
-tar -xf opencv.tar.gz --strip-components=1 -C ./opencv/
-tar -xf dldt.tar.gz --strip-components=1 -C ./dldt/
-tar -xf ffmpeg.tar.gz --strip-components=1 -C ./ffmpeg/
-tar -xf openblas.tar.gz --strip-components=1 -C ./openblas/
-
-green "GIT RESET FOR ade"
-cd ./dldt/inference-engine/thirdparty/ade
-git clone https://github.com/opencv/ade/ ./
-git reset --hard cbe2db6
-
-green "GIT RESET FOR mkl-dnn"
-cd ../mkl-dnn
-git clone https://github.com/openvinotoolkit/oneDNN/ ./
-git reset --hard 2706f56
-
-green "GIT RESET FOR IE samples gflags"
-cd ../../samples/thirdparty/gflags/
-git clone https://github.com/gflags/gflags ./
-git reset --hard 46f73f8
-
-
 green "CREATE VENV"
 cd $ROOT_DIR
 
 if [[ ! -d ./venv ]]; then
 	virtualenv --clear --always-copy -p /usr/bin/python3 ./venv
 	./venv/bin/pip3 install numpy
-fi
+fi