Display camera frame

vendor/gocv.io/x/gocv/.travis.yml

@@ -0,0 +1,60 @@
+# Use new container infrastructure to enable caching
+sudo: required
+dist: trusty
+
+# language is go
+language: go
+go:
+  - "1.13"
+go_import_path: gocv.io/x/gocv
+
+addons:
+  apt:
+    packages:
+    - libgmp-dev
+    - build-essential
+    - cmake
+    - git
+    - libgtk2.0-dev
+    - pkg-config
+    - libavcodec-dev
+    - libavformat-dev
+    - libswscale-dev
+    - libtbb2
+    - libtbb-dev
+    - libjpeg-dev
+    - libpng-dev
+    - libtiff-dev
+    - libjasper-dev
+    - libdc1394-22-dev
+    - xvfb
+
+before_install:
+  - ./travis_build_opencv.sh
+  - export PKG_CONFIG_PATH=$(pkg-config --variable pc_path pkg-config):$HOME/usr/lib/pkgconfig
+  - export INCLUDE_PATH=$HOME/usr/include:${INCLUDE_PATH}
+  - export LD_LIBRARY_PATH=$HOME/usr/lib:${LD_LIBRARY_PATH}
+  - sudo ln /dev/null /dev/raw1394
+  - export DISPLAY=:99.0
+  - sh -e /etc/init.d/xvfb start
+
+before_cache:
+  - rm -f $HOME/fresh-cache
+
+script:
+  - export GOCV_CAFFE_TEST_FILES="${HOME}/testdata"
+  - export GOCV_TENSORFLOW_TEST_FILES="${HOME}/testdata"
+  - export OPENCV_ENABLE_NONFREE=ON
+  - echo "Ensuring code is well formatted"; ! gofmt -s -d . | read
+  - go test -v -coverprofile=coverage.txt -covermode=atomic -tags matprofile .
+  - go test -tags matprofile ./contrib -coverprofile=contrib.txt -covermode=atomic; cat contrib.txt >> coverage.txt; rm contrib.txt;
+
+after_success:
+  - bash <(curl -s https://codecov.io/bash)
+
+# Caching so the next build will be fast as possible.
+cache:
+  timeout: 1000
+  directories:
+    - $HOME/usr
+    - $HOME/testdata