ci: AppVeyor support

appveyor.yml

@@ -0,0 +1,42 @@
+version: '{build}-{branch}'
+pull_requests:
+  do_not_increment_build_number: true
+
+matrix:
+  fast_finish: true
+
+platform: x64
+image: Visual Studio 2017
+environment:
+  CMAKE_SYSTEM_VERSION: 10.0.16299.91
+  PACKAGE_PREFIX: obs-ffmpeg-encoder
+  INNOSETUP_URL: http://www.jrsoftware.org/download.php/is-unicode.exe
+
+install:
+- cmd: ci/appveyor-install.bat
+
+build_script:
+- cmd: ci/appveyor-build.bat
+
+after_build:
+- cmd: ci/appveyor-package.bat
+
+cache:
+  - inno.exe
+
+artifacts:
+  - path: build/obs-ffmpeg-encoder-*.zip
+  - path: build/obs-ffmpeg-encoder-*.7z
+  - path: build/obs-ffmpeg-encoder-*.exe
+
+deploy:
+  - provider: GitHub
+    auth_token:
+      secure: diGN1FzupARljI1iJsiAdZHut8aXODkUC6YDDi2oDRikEp5Ic8kQd8SSRDyA4pAJ
+    draft: true
+    prerelease: false
+    force_update: true
+    on:
+      appveyor_repo_tag: true
+
+test: off

ci/appveyor-build.bat

@@ -0,0 +1,4 @@
+cmake -H. -B"build/32" -G"Visual Studio 15 2017" -DCMAKE_INSTALL_PREFIX="%CD%/build/distrib" -DCMAKE_PACKAGE_PREFIX="%CD%/build" -DCMAKE_PACKAGE_NAME="obs-ffmpeg-encoder"
+cmake -H. -B"build/64" -G"Visual Studio 15 2017 Win64" -T"host=x64" -DCMAKE_INSTALL_PREFIX="%CD%/build/distrib" -DCMAKE_PACKAGE_PREFIX="%CD%/build" -DCMAKE_PACKAGE_NAME="obs-ffmpeg-encoder"
+cmake --build build/32 --target INSTALL --config RelWithDebInfo
+cmake --build build/64 --target INSTALL --config RelWithDebInfo

ci/appveyor-install.bat

@@ -0,0 +1,8 @@
+git submodule update --init --force --recursive
+
+IF EXIST inno.exe (
+	curl -kL "%INNOSETUP_URL%" -f --retry 5 -o inno.exe -z inno.exe
+) else (
+	curl -kL "%INNOSETUP_URL%" -f --retry 5 -o inno.exe
+)
+inno.exe /VERYSILENT /NORETART /SP- /SUPPRESSMSGBOXES

ci/appveyor-package.bat

@@ -0,0 +1,6 @@
+ECHO -- Building 7z Archive --
+cmake --build build/64 --target PACKAGE_7Z --config RelWithDebInfo
+ECHO -- Building Zip Archive --
+cmake --build build/64 --target PACKAGE_ZIP --config RelWithDebInfo
+ECHO -- Building Installer --
+"C:\Program Files (x86)\Inno Setup 5\ISCC.exe" /Qp ".\build\64\installer.iss" > nul