Refactored audio stack with PortAudio

.github/workflows/cd.yml

@@ -20,7 +20,7 @@ jobs:
           go-version: '1.19.5'
       - run: echo "VERSION=$(echo ${{ github.event.release.tag_name }} | cut -c 2-)" >> $GITHUB_ENV
       - run: sudo apt-get update -q
-      - run: sudo apt-get install libopenal-dev xorg-dev libgl1-mesa-dev -y --allow-unauthenticated
+      - run: sudo apt-get install portaudio19-dev xorg-dev libgl1-mesa-dev -y --allow-unauthenticated
       - run: OS=Linux ARCH=x86_64 VERSION=$VERSION make tar
       - run: OS=Linux ARCH=x86_64 VERSION=$VERSION make deb
       - run: sha256sum Ludo-Linux-x86_64-${VERSION}.tar.gz > Ludo-Linux-x86_64-${VERSION}.tar.gz.sha256
@@ -53,7 +53,7 @@ jobs:
       - run: echo "deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports bionic-backports main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list
       - run: sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 6B05F25D762E3157
       - run: sudo apt update -q
-      - run: sudo apt install -f libgl1-mesa-dev:amd64 libc6-dev:armhf gcc-arm-linux-gnueabihf libopenal-dev:armhf libgl1-mesa-dev:armhf libxcursor-dev:armhf libxrandr-dev:armhf libxinerama-dev:armhf libxi-dev:armhf -y --allow-unauthenticated
+      - run: sudo apt install -f libgl1-mesa-dev:amd64 libc6-dev:armhf gcc-arm-linux-gnueabihf portaudio19-dev:armhf libgl1-mesa-dev:armhf libxcursor-dev:armhf libxrandr-dev:armhf libxinerama-dev:armhf libxi-dev:armhf -y --allow-unauthenticated
       - run: export PKG_CONFIG_PATH=/usr/lib/arm-linux-gnueabihf/pkgconfig/
       - run: GOOS=linux GOARCH=arm GOARM=7 CGO_ENABLED=1 CC=arm-linux-gnueabihf-gcc go build -v
       - run: OS=Linux ARCH=arm VERSION=$VERSION make tar
@@ -80,7 +80,7 @@ jobs:
       - run: echo "/Users/runner/go/bin" >> $GITHUB_PATH
       - run: go install golang.org/x/lint/golint@latest
       - run: go install honnef.co/go/tools/cmd/staticcheck@latest
-      - run: brew install openal-soft
+      - run: brew install portaudio
       - run: echo ${{ secrets.OSXCERT }} | base64 --decode > dev.p12
       - run: security create-keychain -p github build.keychain
       - run: security default-keychain -s build.keychain
@@ -113,13 +113,20 @@ jobs:
           go-version: '1.19.5'
       - run: echo "VERSION=$(echo ${{ github.event.release.tag_name }} | cut -c 2-)" >> $GITHUB_ENV
       - run: choco install wget make hashdeep --ignore-checksums
-      - run: wget --no-check-certificate http://www.openal-soft.org/openal-binaries/openal-soft-1.21.0-bin.zip
       - run: wget https://github.com/electron/rcedit/releases/download/v1.1.1/rcedit-x64.exe
-      - run: 7z x openal-soft-1.21.0-bin.zip -o/c/
-      - run: echo "CGO_CFLAGS=-I/c/openal-soft-1.21.0-bin/include/" >> $GITHUB_ENV
-      - run: echo "CGO_LDFLAGS=-L/c/openal-soft-1.21.0-bin/libs/Win64/" >> $GITHUB_ENV
+      - run: wget --no-check-certificate http://files.portaudio.com/archives/pa_stable_v190700_20210406.tgz
+      - run: tar -xf pa_stable_v190700_20210406.tgz -C/c/
+      # Not sure if this work on windows; Build portaudio because it has no binary dists
+      - run: cmake -G "MinGW Makefiles" -S/c/portaudio/ -B/c/portaudio/
+      - run: make -C/c/portaudio/
+      - run: echo "CGO_CFLAGS=-I/c/portaudio/include/" >> $GITHUB_ENV
+      - run: echo "CGO_LDFLAGS=-L/c/portaudio/" >> $GITHUB_ENV
+      #- run: sh -c 'cd /c/portaudio/; ./configure; make'
+      #- run: echo "CGO_CFLAGS=-I/c/openal-soft-1.21.0-bin/include/" >> $GITHUB_ENV
+      #- run: echo "CGO_LDFLAGS=-L/c/openal-soft-1.21.0-bin/libs/Win64/" >> $GITHUB_ENV
       - run: cp /c/ProgramData/chocolatey/lib/mingw/tools/install/mingw64/x86_64-w64-mingw32/lib/libwinpthread* .
-      - run: cp /c/openal-soft-1.21.0-bin/bin/Win64/soft_oal.dll OpenAL32.dll
+      # I'm not sure about this... Digged from configure, Needs more tests
+      - run: cp /c/portaudio/libportaudio.dll libportaudio.dll
       - run: cp /c/Windows/System32/VCRUNTIME140.dll .
       - run: mkdir -p ./Ludo-Windows-x86_64-${VERSION}/
       - run: cp *.dll ./Ludo-Windows-x86_64-${VERSION}/

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ jobs:
       - run: go install golang.org/x/lint/golint@latest
       - run: go install honnef.co/go/tools/cmd/staticcheck@latest
       - run: sudo apt-get update -q
-      - run: sudo apt-get install libopenal-dev xorg-dev libgl1-mesa-dev -y --allow-unauthenticated
+      - run: sudo apt-get install portaudio19-dev xorg-dev libgl1-mesa-dev -y --allow-unauthenticated
       - run: go get .
       - run: xvfb-run -a go test -v -race ./...
       - run: go vet ./...
@@ -52,7 +52,7 @@ jobs:
       - run: echo "deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports bionic-backports main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list
       - run: sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 6B05F25D762E3157
       - run: sudo apt update -q
-      - run: sudo apt install -f libgl1-mesa-dev:amd64 libc6-dev:armhf gcc-arm-linux-gnueabihf libopenal-dev:armhf libgl1-mesa-dev:armhf libxcursor-dev:armhf libxrandr-dev:armhf libxinerama-dev:armhf libxi-dev:armhf -y --allow-unauthenticated
+      - run: sudo apt install -f libgl1-mesa-dev:amd64 libc6-dev:armhf gcc-arm-linux-gnueabihf portaudio19-dev:armhf libgl1-mesa-dev:armhf libxcursor-dev:armhf libxrandr-dev:armhf libxinerama-dev:armhf libxi-dev:armhf -y --allow-unauthenticated
       - run: export PKG_CONFIG_PATH=/usr/lib/arm-linux-gnueabihf/pkgconfig/
       - run: GOOS=linux GOARCH=arm GOARM=7 CGO_ENABLED=1 CC=arm-linux-gnueabihf-gcc go build -v
 
@@ -68,7 +68,7 @@ jobs:
       - run: echo "/Users/runner/go/bin" >> $GITHUB_PATH
       - run: go install golang.org/x/lint/golint@latest
       - run: go install honnef.co/go/tools/cmd/staticcheck@latest
-      - run: brew install openal-soft
+      - run: brew install portaudio
       - run: go get .
       - run: go test -v -race ./...
       - run: go vet ./...
@@ -89,10 +89,14 @@ jobs:
       - run: go install golang.org/x/lint/golint@latest
       - run: go install honnef.co/go/tools/cmd/staticcheck@latest
       - run: choco install wget --ignore-checksums
-      - run: wget --no-check-certificate http://www.openal-soft.org/openal-binaries/openal-soft-1.21.0-bin.zip
-      - run: 7z x openal-soft-1.21.0-bin.zip -o/c/
-      - run: echo "CGO_CFLAGS=-I/c/openal-soft-1.21.0-bin/include/" >> $GITHUB_ENV
-      - run: echo "CGO_LDFLAGS=-L/c/openal-soft-1.21.0-bin/libs/Win64/" >> $GITHUB_ENV
+      - run: wget --no-check-certificate http://files.portaudio.com/archives/pa_stable_v190700_20210406.tgz
+      - run: tar -xf pa_stable_v190700_20210406.tgz -C/c/
+      # Not sure if this work on windows; Build portaudio because it has no binary dists
+      - run: cmake -G "MinGW Makefiles" -S/c/portaudio/ -B/c/portaudio/
+      - run: make -C/c/portaudio/
+      #- run: sh -c 'cd /c/portaudio/; ./configure; make'
+      - run: echo "CGO_CFLAGS=-I/c/portaudio/include/" >> $GITHUB_ENV
+      - run: echo "CGO_LDFLAGS=-L/c/portaudio/" >> $GITHUB_ENV
       - run: go get .
       #- run: go test -v -race ./...
       #- run: go vet ./...

README.md

@@ -12,31 +12,31 @@ It works on OSX, Linux, Linux ARM and Windows. You can download releases [here](
 
 - GLFW 3.3
 - OpenGL >= 2.1
-- OpenAL
+- PortAudio
 
 #### On OSX
 
 You can execute the following command and follow the instructions about exporting PKG_CONFIG
 
-    brew install openal-soft
+    brew install portaudio
 
 #### On Debian or Ubuntu
 
-    sudo apt-get install libopenal-dev xorg-dev golang
+    sudo apt-get install portaudio19-dev xorg-dev golang
 
 #### On Raspbian
 
 You need to enable the experimental VC4 OpenGL support (Full KMS) in raspi-config.
 
-    sudo apt-get install libopenal-dev xorg-dev
+    sudo apt-get install portaudio19-dev xorg-dev
 
 #### On Alpine / postmarketOS
 
-    sudo apk add musl-dev gcc openal-soft-dev libx11-dev libxcursor-dev libxrandr-dev libxinerama-dev libxi-dev mesa-dev
+    sudo apk add musl-dev gcc portaudio-dev libx11-dev libxcursor-dev libxrandr-dev libxinerama-dev libxi-dev mesa-dev
 
 #### On Windows
 
-Setup openal headers and dll in mingw-w64 `include` and `lib` folders.
+Setup portaudio headers and dll in mingw-w64 `include` and `lib` folders.
 
 ## Building