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How to set up the FMOD audio library in Qt Creator for Android

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  • 8Observer88 Offline
    8Observer88 Offline
    8Observer8
    wrote on last edited by
    #28

    My APK file that I asked to try running on Android 13 two weeks ago turned out to work on Android 7 and Android 13. I compiled OpenAL to work with audio for Android 10 (When building OpenAL, I used Android API 29, which is compatible with Android 10). The compiled library works on Android 7 and Android 13. I tested it on real devices. I have the Android 7 and Android 12 SDKs installed in Qt Creator in the SDK manager. Tried to run on Android 7 and Android: OpenAL, Box2D, Bullet Physics and OpenGL ES 2.0. That's all you need to develop 2D and 3D games. Now I'm not interested in wasting time on FMOD. You can read posts from one of the FMOD developers on the official FMOD forum: https://qa.fmod.com/t/qt-application-with-fmod-audio-library-crashes-on-launch-on-android/20561

    1 Reply Last reply
    0
    • 8Observer88 8Observer8

      @JoeCFD said in How to set up the FMOD audio library in Qt Creator for Android:

      What I did is to add all SDKs of Android 11, 12 and 13 to the project

      Last time you wrote that if the application is built for Android 7 and Android 12 SDK, then it will not work on Android 13. Interestingly, I was unable to remove the Android 12 SDK from Qt Creator. Qt Creator says that Android 12 SDK is required:

      dc7a508d-767d-4212-bc93-f8b590a6e820-image.png

      I don't have the Android 13 SDK installed, but my app works fine on Android 13 and Android 7:

      ed42d8a1-9f57-445e-8812-eecbb2d5f239-image.png

      23a832d2-107b-4e5f-99bb-b516a4452efe-image.png

      15864b21-df2d-46d2-902c-2ca336c454fc-image.png

      f212cb91-a6f1-481e-b8c2-dcec0cd849cd-image.png

      JoeCFDJ Offline
      JoeCFDJ Offline
      JoeCFD
      wrote on last edited by JoeCFD
      #29

      @8Observer8 It is the case of my app which has a lot of third-party libs. I had to add Android 13 SDK to make it run properly. But it is also true that 4 small libs I built with
      Android 12 can still be used in Android 13. I guess different apps may require different SDKs. I did not spend a lot of time on it and simply made my app running.

      1 Reply Last reply
      0
      • JoeCFDJ JoeCFD

        @8Observer8 then you need to add the support up to Android 13. Did you do it? Or you simply made Android 7 support?

        my app supports Android 11, 12 and 13.

        8Observer88 Offline
        8Observer88 Offline
        8Observer8
        wrote on last edited by 8Observer8
        #30

        @JoeCFD said in How to set up the FMOD audio library in Qt Creator for Android:

        you need to add the support up to Android 13. Did you do it? Or you simply made Android 7 support?

        It's not possible to only support Android 7 as Qt Creator won't let you uninstall the Android 12 SDK. If you try to uninstall the Android 12 SDK, Qt Creator will issue a message and install the Android 12 SDK again. FMOD is built in such a way that it will work on Android 13 as well. My example was very simple. It included only FMOD. I understand you just didn't have the time or desire to run it. But I now have two smartphones with Android 7 and Android 13, and I can test my games on OpenGL ES, OpenAL, Box2D and Bullet Physics. I don't need many libraries. These are enough. Qt already includes support for working with JSON, web sockets, and so on. I like OpenAL a lot more than FMOD. I haven't figured out how to use FMOD, but I don't need to - I don't want to waste time on it. OpenAL-Soft is the best for 3D audio because it's easy to install, free and open source.

        1 Reply Last reply
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        • 8Observer88 Offline
          8Observer88 Offline
          8Observer8
          wrote on last edited by 8Observer8
          #31

          I tried FMOD, Bass, QMediaPlayer and OpenAL. For me, OpenAL is the best. I have made my choice. That's all for the audio library.

          Now I will focus on translating my demos from pure WebGL 1.0 (Box2D-WASM/Ammo.js) to OpenGL ES 2.0 (Box2D/Bullet Physics) to run on Android and Desktop:

          Pong game using WebGL 1.0, Web Audio API, glMatrix, FreeTexturePacker and JavaScript: https://8observer8.github.io/webgl10-js/2d-games/pong-2d-noobtuts-port-box2dcore-webgl-js/

          pong-2d-noobtuts-port-box2dcore-webgl-js.gif

          Multiplayer demo with Jill. This demo uses free hosting from Render.com. You must wait 15-20 seconds to start the server for the first time. The Node.js server on a free hosting falls asleep 30 minutes after the last activity.: https://8observer8.github.io/webgl10-js/room-webgl-js/

          a48c30d7-283d-4813-a4e5-910777de9724-image.png

          You can select "first person" and "third person" camera:

          2eadd92c-2c46-41ba-84ff-a9e6a149ab54-image.png

          Jill with lighthouse: https://8observer8.github.io/webgl10-js/simple-lighthouse-oimophysics-webgl-js/

          b7acf15f-b511-43f4-bf2f-a421a483b26d-image.png

          I extracted models, textures and animations from the original Resident Evil game. I imported them to Blender, exported to DAE (COLLADA), and import them to pure WebGL 1.0:

          • Jill animations: https://8observer8.github.io/webgl10-js/re1/jill-animations-without-skinning-webgl-js/
          • Barry animations: https://8observer8.github.io/webgl10-js/re1/barry-animations-without-skinning-webgl-js/

          Super Mario (box2d-core) and Bomberman (Box2D-WASM):

          260471712-18a9969b-275e-4f7c-8462-14ce990437c4.gif

          Mario: https://8observer8.github.io/webgl10-js/mario-2d-jumps-box2dcore-webgl-js/

          252929757-c609b42b-a07e-4177-a7c1-f59e57138b4f.gif

          Output of English, Russian and Chinese fonts with stroke and Distance Field (the text is not pixelated when the camera zooms in) on JS and Rollup. Fonts converted to Distance Field using Hiero. Shadows was baked in Blender. Demo in the browser: https://8observer8.github.io/webgl10-js/shapes-with-text-webgl-js/

          7f2b59ab-000b-47f5-aad7-2709c8f8e960-image.png

          Click detection with color ID. Font in English and Russian. Dynamic shadow: https://8observer8.github.io/webgl10-js/door-with-ortho-shadow-map-webgl-js/

          door-with-ortho-shadow-map.gif

          Another demos I will be published here: https://8observer8.github.io/

          1 Reply Last reply
          0
          • R Offline
            R Offline
            Robert A. Navarro
            wrote on last edited by
            #32

            To set up the FMOD audio library in Qt Creator for Android, follow these general steps:

            Download FMOD Studio:

            Go to the FMOD website and download the FMOD Studio API package.

            Install FMOD Studio:

            Install FMOD Studio on your development machine.
            Create a Qt Android Project:

            Start a new Qt Creator project for Android or open an existing one.

            Include FMOD Libraries:

            Add the FMOD library to your Qt project. You can do this by adding the FMOD header files and libraries to your project's .pro file:

            INCLUDEPATH += /path/to/fmod/api/lowlevel/inc
            LIBS += -L/path/to/fmod/api/lowlevel/lib -lfmod

            Android Permissions:

            If your app requires audio permissions, add the necessary permissions to your AndroidManifest.xml file.

            <uses-permission android:name="android.permission.RECORD_AUDIO"/>
            <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS"/>

            Initialize FMOD:

            In your Qt code, initialize FMOD as early as possible in your application. You'll typically do this in your main function or at the beginning of your Qt application.

            #include "fmod.h"
            FMOD_SYSTEM* system;
            FMOD_RESULT result = FMOD_System_Create(&system);
            if (result != FMOD_OK) {
            // Handle initialization error
            }
            result = FMOD_System_Init(system, 32, FMOD_INIT_NORMAL, 0);
            if (result != FMOD_OK) {
            // Handle initialization error
            }

            Use FMOD in Your Application:

            You can now use FMOD functions to manage and play audio within your Qt Creator project.

            Build and Deploy:

            Build your Qt project and deploy it to an Android device or emulator.

            Please note that the specific paths, project configurations, and setup may vary depending on your Qt Creator project and the version of FMOD you are using. Make sure to refer to the FMOD documentation and your Qt Creator documentation for more details and any version-specific information.

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            • K Offline
              K Offline
              Kim Nancy
              wrote on last edited by
              #33
              This post is deleted!
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              • 8Observer88 Offline
                8Observer88 Offline
                8Observer8
                wrote on last edited by 8Observer8
                #34

                @Robert-A-Navarro thank you for your answer. I want to try to run FMOD on Android again but before it I want to try to run it on Windows 10 with Qt6 MinGW 64-bit but I have the problem: undefined reference to `FMOD_System_Create'. My steps are below.

                I downloaded "FMOD Engine" instead of "FMOD Studio" because I need "include" and "libs" only:

                7b290758-fb5d-4477-a8b4-13a6207eaa74-image.png

                This is the contains of the "lib/x64" folder:

                6ee25835-cad8-4b72-a1f3-21cb64133fe7-image.png

                There are no the fmod.a file here. I tried to include "fmod.dll" like this:

                INCLUDEPATH += "E:/Libs/fmod-2.2.21-mingw-64-bit/include"
                LIBS += -L"E:/Libs/fmod-2.2.21-mingw-64-bit/lib/x64/fmod.dll"
                

                But I have this error: undefined reference to `FMOD_System_Create'

                I tried to use FMOD with SFML in makefile. It works without the problem:

                CC = g++
                INC = -I"E:\Libs\SFML-2.5.1-windows-gcc-7.3.0-mingw-64-bit\include" \
                      -I"E:\Libs\box2d-2.4.1-mingw-64-bit\include" \
                      -I"E:\Libs\fmod-2.2.21-mingw-64-bit\include"
                LIB = -L"E:\Libs\SFML-2.5.1-windows-gcc-7.3.0-mingw-64-bit\lib" \
                      -L"E:\Libs\box2d-2.4.1-mingw-64-bit\lib"
                FLAGS = -c -DSFML_STATIC
                 
                all: main.o
                    $(CC) main.o $(LIB) -static \
                    "E:\Libs\fmod-2.2.21-mingw-64-bit\lib\x64\fmod.dll" \
                    -lsfml-graphics-s -lsfml-window-s -lsfml-system-s -lfreetype \
                    -lopengl32  -lwinmm  -lgdi32 -lbox2d -o app
                 
                main.o: main.cpp
                    $(CC) $(FLAGS) $(INC) main.cpp
                
                jsulmJ 1 Reply Last reply
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                • 8Observer88 8Observer8

                  @Robert-A-Navarro thank you for your answer. I want to try to run FMOD on Android again but before it I want to try to run it on Windows 10 with Qt6 MinGW 64-bit but I have the problem: undefined reference to `FMOD_System_Create'. My steps are below.

                  I downloaded "FMOD Engine" instead of "FMOD Studio" because I need "include" and "libs" only:

                  7b290758-fb5d-4477-a8b4-13a6207eaa74-image.png

                  This is the contains of the "lib/x64" folder:

                  6ee25835-cad8-4b72-a1f3-21cb64133fe7-image.png

                  There are no the fmod.a file here. I tried to include "fmod.dll" like this:

                  INCLUDEPATH += "E:/Libs/fmod-2.2.21-mingw-64-bit/include"
                  LIBS += -L"E:/Libs/fmod-2.2.21-mingw-64-bit/lib/x64/fmod.dll"
                  

                  But I have this error: undefined reference to `FMOD_System_Create'

                  I tried to use FMOD with SFML in makefile. It works without the problem:

                  CC = g++
                  INC = -I"E:\Libs\SFML-2.5.1-windows-gcc-7.3.0-mingw-64-bit\include" \
                        -I"E:\Libs\box2d-2.4.1-mingw-64-bit\include" \
                        -I"E:\Libs\fmod-2.2.21-mingw-64-bit\include"
                  LIB = -L"E:\Libs\SFML-2.5.1-windows-gcc-7.3.0-mingw-64-bit\lib" \
                        -L"E:\Libs\box2d-2.4.1-mingw-64-bit\lib"
                  FLAGS = -c -DSFML_STATIC
                   
                  all: main.o
                      $(CC) main.o $(LIB) -static \
                      "E:\Libs\fmod-2.2.21-mingw-64-bit\lib\x64\fmod.dll" \
                      -lsfml-graphics-s -lsfml-window-s -lsfml-system-s -lfreetype \
                      -lopengl32  -lwinmm  -lgdi32 -lbox2d -o app
                   
                  main.o: main.cpp
                      $(CC) $(FLAGS) $(INC) main.cpp
                  
                  jsulmJ Offline
                  jsulmJ Offline
                  jsulm
                  Lifetime Qt Champion
                  wrote on last edited by
                  #35

                  @8Observer8 said in How to set up the FMOD audio library in Qt Creator for Android:

                  LIBS += -L"E:/Libs/fmod-2.2.21-mingw-64-bit/lib/x64/fmod.dll"

                  This is wrong. DLL files are used at runtime. To link your application you need LIB files. In this case it should be:

                  LIBS += -L"E:/Libs/fmod-2.2.21-mingw-64-bit/lib/x64/fmod.lib"
                  

                  https://forum.qt.io/topic/113070/qt-code-of-conduct

                  8Observer88 1 Reply Last reply
                  1
                  • jsulmJ jsulm

                    @8Observer8 said in How to set up the FMOD audio library in Qt Creator for Android:

                    LIBS += -L"E:/Libs/fmod-2.2.21-mingw-64-bit/lib/x64/fmod.dll"

                    This is wrong. DLL files are used at runtime. To link your application you need LIB files. In this case it should be:

                    LIBS += -L"E:/Libs/fmod-2.2.21-mingw-64-bit/lib/x64/fmod.lib"
                    
                    8Observer88 Offline
                    8Observer88 Offline
                    8Observer8
                    wrote on last edited by 8Observer8
                    #36

                    This is a solution for the absolute path:

                    INCLUDEPATH += "E:/libs/fmod-2.2.21-mingw-64-bit/include"
                    LIBS += -L"E:/libs/fmod-2.2.21-mingw-64-bit/lib/x64/"
                    LIBS += -lfmod
                    

                    Andrew helped me here:

                    Looks like you need to add the library path like so: -L"E:\Libs\fmod-2.2.21-mingw-64-bit\lib\x64" And instead of specifying the full path to fmod.dll on your command line (“E:\Libs\fmod-2.2.21-mingw-64-bit\lib\x64\fmod.dll”) you should use -lfmod instead.

                    But I need a relative path and I try it:

                    INCLUDEPATH += $$PWD/libs/fmod-2.2.21-mingw-64-bit/include
                    LIBS += $$PWD/libs/fmod-2.2.21-mingw-64-bit/lib/x64
                    LIBS += -lfmod
                    

                    But I have this error:

                    f6053d75-fbd8-46f4-b22a-23cd617beb50-image.png

                    It can be solved by copying fmod.dll to the Debug folder:

                    52ee6446-2357-43de-ab1c-ae5ffc038e3a-image.png

                    @jsulm said in How to set up the FMOD audio library in Qt Creator for Android:

                    This is wrong. DLL files are used at runtime. To link your application you need LIB files.

                    But where will I find fmod.lib? There is no such file in the lib/x64 folder:

                    7eddc53e-7455-44bc-9e5a-ed519ea84962-image.png

                    I tried to use fmod_vc.lib instead of fmod.lib:

                    INCLUDEPATH += $$PWD/libs/fmod-2.2.21-mingw-64-bit/include
                    LIBS += $$PWD/libs/fmod-2.2.21-mingw-64-bit/lib/x64/fmod_vc.lib
                    

                    But I have this error:
                    1422af12-20b2-4bda-845e-2dde481443e3-image.png
                    I try to use fmod with relative paths. I created the libs folder in my project folder. I don't want to copy fmod.dll to the Debug folder:

                    ffac2bab-4f56-4e86-a6cb-2b974726cdea-image.png

                    jsulmJ 1 Reply Last reply
                    0
                    • 8Observer88 8Observer8

                      This is a solution for the absolute path:

                      INCLUDEPATH += "E:/libs/fmod-2.2.21-mingw-64-bit/include"
                      LIBS += -L"E:/libs/fmod-2.2.21-mingw-64-bit/lib/x64/"
                      LIBS += -lfmod
                      

                      Andrew helped me here:

                      Looks like you need to add the library path like so: -L"E:\Libs\fmod-2.2.21-mingw-64-bit\lib\x64" And instead of specifying the full path to fmod.dll on your command line (“E:\Libs\fmod-2.2.21-mingw-64-bit\lib\x64\fmod.dll”) you should use -lfmod instead.

                      But I need a relative path and I try it:

                      INCLUDEPATH += $$PWD/libs/fmod-2.2.21-mingw-64-bit/include
                      LIBS += $$PWD/libs/fmod-2.2.21-mingw-64-bit/lib/x64
                      LIBS += -lfmod
                      

                      But I have this error:

                      f6053d75-fbd8-46f4-b22a-23cd617beb50-image.png

                      It can be solved by copying fmod.dll to the Debug folder:

                      52ee6446-2357-43de-ab1c-ae5ffc038e3a-image.png

                      @jsulm said in How to set up the FMOD audio library in Qt Creator for Android:

                      This is wrong. DLL files are used at runtime. To link your application you need LIB files.

                      But where will I find fmod.lib? There is no such file in the lib/x64 folder:

                      7eddc53e-7455-44bc-9e5a-ed519ea84962-image.png

                      I tried to use fmod_vc.lib instead of fmod.lib:

                      INCLUDEPATH += $$PWD/libs/fmod-2.2.21-mingw-64-bit/include
                      LIBS += $$PWD/libs/fmod-2.2.21-mingw-64-bit/lib/x64/fmod_vc.lib
                      

                      But I have this error:
                      1422af12-20b2-4bda-845e-2dde481443e3-image.png
                      I try to use fmod with relative paths. I created the libs folder in my project folder. I don't want to copy fmod.dll to the Debug folder:

                      ffac2bab-4f56-4e86-a6cb-2b974726cdea-image.png

                      jsulmJ Offline
                      jsulmJ Offline
                      jsulm
                      Lifetime Qt Champion
                      wrote on last edited by
                      #37

                      @8Observer8 said in How to set up the FMOD audio library in Qt Creator for Android:

                      But where I will find fmod.lib. There is no such file in the lib folder

                      I guess what you have is pre-build release. You need a development package, don't know where you can get it from. Maybe https://www.fmod.com/docs/2.00/api/platforms-win.html helps.

                      https://forum.qt.io/topic/113070/qt-code-of-conduct

                      8Observer88 1 Reply Last reply
                      0
                      • jsulmJ jsulm

                        @8Observer8 said in How to set up the FMOD audio library in Qt Creator for Android:

                        But where I will find fmod.lib. There is no such file in the lib folder

                        I guess what you have is pre-build release. You need a development package, don't know where you can get it from. Maybe https://www.fmod.com/docs/2.00/api/platforms-win.html helps.

                        8Observer88 Offline
                        8Observer88 Offline
                        8Observer8
                        wrote on last edited by 8Observer8
                        #38

                        @jsulm said in How to set up the FMOD audio library in Qt Creator for Android:

                        Maybe https://www.fmod.com/docs/2.00/api/platforms-win.html helps.

                        Unfortunately, there is no new information for me here:

                        The C API of the supplied libraries are compatible with MinGW (C++ ABI not supported). The 64 bit dll can be linked directly. You will need to use the import library libfmod.a and libfmodstudio.a in order to link the 32 bit dlls.
                        Yes, I see it. There is libfmod.a in the x86 folder and there is no it in the x64 folder. This information that The 64 bit dll can be linked directly works for a relative path (even without copying fmod.dll to the Debug folder)

                        INCLUDEPATH += "E:/libs/fmod-2.2.21-mingw-64-bit/include"
                        LIBS += -L"E:/libs/fmod-2.2.21-mingw-64-bit/lib/x64/"
                        LIBS += -lfmod
                        

                        But when I try to change the absolute set up path to the relative path:

                        INCLUDEPATH += $$PWD/libs/fmod-2.2.21-mingw-64-bit/include
                        LIBS += $$PWD/libs/fmod-2.2.21-mingw-64-bit/lib/x64
                        LIBS += -lfmod
                        

                        I have this error:

                        03d594c6-9658-4ae3-9171-109002472204-image.png

                        It requires to copy 'fmod.dll' to the Debug folder.

                        FMOD Core Engine library

                        • /api/core/lib/$ARCH/fmod_vc.lib - Release binary for production code (requires fmod.dll at runtime).
                        • /api/core/lib/$ARCH/fmodL_vc.lib - Release binary with logging enabled for development (requires fmodL.dll at runtime).

                        Yes, it is true. It is really requires fmod.dll at runtime I tried to use fmod_vc.lib:

                        INCLUDEPATH += $$PWD/libs/fmod-2.2.21-mingw-64-bit/include
                        LIBS += $$PWD/libs/fmod-2.2.21-mingw-64-bit/lib/x64/fmod_vc.lib
                        

                        It works after copying fmod.dll to the Debug folder:

                        86b18553-adbb-4925-a36c-883a82998f05-image.png

                        It seams like I cannot use the relative set up path without manual copying of fmod.dll to the Debug folder:

                        INCLUDEPATH += $$PWD/libs/fmod-2.2.21-mingw-64-bit/include
                        LIBS += $$PWD/libs/fmod-2.2.21-mingw-64-bit/lib/x64
                        LIBS += -lfmod
                        

                        But why I don't need to copy fmod.dll to the Debug folder when I set up FMOD using the absolute set up path:

                        INCLUDEPATH += "E:/libs/fmod-2.2.21-mingw-64-bit/include"
                        LIBS += -L"E:/libs/fmod-2.2.21-mingw-64-bit/lib/x64/"
                        LIBS += -lfmod
                        
                        1 Reply Last reply
                        0
                        • 8Observer88 Offline
                          8Observer88 Offline
                          8Observer8
                          wrote on last edited by 8Observer8
                          #39

                          This is my simple project for Qt6 MinGW 64-bit that plays the OGG audio file on Windows: play-audio-from-resources-fmod-qt6-cpp.zip (2.77 MB) You can download it and experiment with the relative set up file. There is the libs folder with FMOD 2.2.21 inside of the project folder. I want to run it without manual copying of fmod.dll to the Debug folder. You can create the libs folder on your hard drive and copy my contains of 'libs' folder to it to check that absolute set up path doesn't require manual copying of fmod.dll to the Debug folder. You should to uncomment the absolute set up path and comment the relative path (don't forget to change a name of hard drive):

                          play-audio-from-resources-fmod-qt6-cpp.pro:

                          QT += core gui widgets
                          
                          CONFIG += c++17
                          
                          # The absolute set up FMOD path
                          # Works without manual copying of fmod.dll to the Debug folder
                          # INCLUDEPATH += "E:/libs/fmod-2.2.21-mingw-64-bit/include"
                          # LIBS += -L"E:/libs/fmod-2.2.21-mingw-64-bit/lib/x64/"
                          # LIBS += -lfmod
                          
                          # The relative set up FMOD path
                          # Requires manual copying of fmod.dll to the Debug folder
                          INCLUDEPATH += $$PWD/libs/fmod-2.2.21-mingw-64-bit/include
                          LIBS += $$PWD/libs/fmod-2.2.21-mingw-64-bit/lib/x64
                          LIBS += -lfmod
                          
                          # Using fmod_vc.lib
                          # Requires manual copying of fmod.dll to the Debug folder
                          # INCLUDEPATH += $$PWD/libs/fmod-2.2.21-mingw-64-bit/include
                          # LIBS += $$PWD/libs/fmod-2.2.21-mingw-64-bit/lib/x64/fmod_vc.lib
                          
                          # You can make your code fail to compile if it uses deprecated APIs.
                          # In order to do so, uncomment the following line.
                          # Disables all the APIs deprecated before Qt 6.0.0
                          DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000
                          
                          SOURCES += \
                              main.cpp \
                              widget.cpp
                          
                          HEADERS += \
                              widget.h
                          
                          RESOURCES += \
                              assets.qrc
                          

                          widget.h

                          #ifndef WIDGET_H
                          #define WIDGET_H
                          
                          #include <QtWidgets/QWidget>
                          #include <fmod.h>
                          
                          class Widget : public QWidget
                          {
                              Q_OBJECT
                          
                          public:
                              Widget(QWidget *parent = nullptr);
                              ~Widget();
                          
                          private:
                              FMOD_SYSTEM *m_system;
                              FMOD_SOUND *m_sound;
                          };
                          
                          #endif // WIDGET_H
                          

                          widget.cpp

                          #include "widget.h"
                          
                          #include <QtCore/QByteArray>
                          #include <QtCore/QFile>
                          #include <QtCore/QString>
                          
                          Widget::Widget(QWidget *parent)
                              : QWidget(parent)
                          {
                              FMOD_System_Create(&m_system, FMOD_VERSION);
                              FMOD_System_Init(m_system, 32, FMOD_INIT_NORMAL, 0);
                          
                              QString soundPath(":/assets/audio/overworld.ogg");
                              QFile f(soundPath);
                              if (!f.open(QIODevice::OpenModeFlag::ReadOnly))
                              {
                                  qDebug() << "Faild to open the file: " << soundPath;
                                  return;
                              }
                              QByteArray soundData = f.readAll();
                              f.close();
                          
                              FMOD_CREATESOUNDEXINFO* exinfo = new FMOD_CREATESOUNDEXINFO();
                              exinfo->length = static_cast<unsigned int>(soundData.length());
                              exinfo->cbsize = sizeof(FMOD_CREATESOUNDEXINFO);
                              FMOD_System_CreateSound(m_system, soundData.data(), FMOD_OPENMEMORY, exinfo, &m_sound);
                          
                              FMOD_Sound_SetMode(m_sound, FMOD_LOOP_OFF);
                          
                              FMOD_System_PlaySound(m_system, m_sound, 0, false, 0);
                          }
                          
                          Widget::~Widget()
                          {
                          }
                          

                          main.cpp

                          #include "widget.h"
                          
                          #include <QtWidgets/QApplication>
                          
                          int main(int argc, char *argv[])
                          {
                              QApplication app(argc, argv);
                              Widget w;
                              w.show();
                              return app.exec();
                          }
                          

                          assets.qrc

                          <RCC>
                              <qresource prefix="/">
                                  <file>assets/audio/overworld.ogg</file>
                              </qresource>
                          </RCC>
                          
                          jsulmJ 1 Reply Last reply
                          0
                          • 8Observer88 8Observer8

                            This is my simple project for Qt6 MinGW 64-bit that plays the OGG audio file on Windows: play-audio-from-resources-fmod-qt6-cpp.zip (2.77 MB) You can download it and experiment with the relative set up file. There is the libs folder with FMOD 2.2.21 inside of the project folder. I want to run it without manual copying of fmod.dll to the Debug folder. You can create the libs folder on your hard drive and copy my contains of 'libs' folder to it to check that absolute set up path doesn't require manual copying of fmod.dll to the Debug folder. You should to uncomment the absolute set up path and comment the relative path (don't forget to change a name of hard drive):

                            play-audio-from-resources-fmod-qt6-cpp.pro:

                            QT += core gui widgets
                            
                            CONFIG += c++17
                            
                            # The absolute set up FMOD path
                            # Works without manual copying of fmod.dll to the Debug folder
                            # INCLUDEPATH += "E:/libs/fmod-2.2.21-mingw-64-bit/include"
                            # LIBS += -L"E:/libs/fmod-2.2.21-mingw-64-bit/lib/x64/"
                            # LIBS += -lfmod
                            
                            # The relative set up FMOD path
                            # Requires manual copying of fmod.dll to the Debug folder
                            INCLUDEPATH += $$PWD/libs/fmod-2.2.21-mingw-64-bit/include
                            LIBS += $$PWD/libs/fmod-2.2.21-mingw-64-bit/lib/x64
                            LIBS += -lfmod
                            
                            # Using fmod_vc.lib
                            # Requires manual copying of fmod.dll to the Debug folder
                            # INCLUDEPATH += $$PWD/libs/fmod-2.2.21-mingw-64-bit/include
                            # LIBS += $$PWD/libs/fmod-2.2.21-mingw-64-bit/lib/x64/fmod_vc.lib
                            
                            # You can make your code fail to compile if it uses deprecated APIs.
                            # In order to do so, uncomment the following line.
                            # Disables all the APIs deprecated before Qt 6.0.0
                            DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000
                            
                            SOURCES += \
                                main.cpp \
                                widget.cpp
                            
                            HEADERS += \
                                widget.h
                            
                            RESOURCES += \
                                assets.qrc
                            

                            widget.h

                            #ifndef WIDGET_H
                            #define WIDGET_H
                            
                            #include <QtWidgets/QWidget>
                            #include <fmod.h>
                            
                            class Widget : public QWidget
                            {
                                Q_OBJECT
                            
                            public:
                                Widget(QWidget *parent = nullptr);
                                ~Widget();
                            
                            private:
                                FMOD_SYSTEM *m_system;
                                FMOD_SOUND *m_sound;
                            };
                            
                            #endif // WIDGET_H
                            

                            widget.cpp

                            #include "widget.h"
                            
                            #include <QtCore/QByteArray>
                            #include <QtCore/QFile>
                            #include <QtCore/QString>
                            
                            Widget::Widget(QWidget *parent)
                                : QWidget(parent)
                            {
                                FMOD_System_Create(&m_system, FMOD_VERSION);
                                FMOD_System_Init(m_system, 32, FMOD_INIT_NORMAL, 0);
                            
                                QString soundPath(":/assets/audio/overworld.ogg");
                                QFile f(soundPath);
                                if (!f.open(QIODevice::OpenModeFlag::ReadOnly))
                                {
                                    qDebug() << "Faild to open the file: " << soundPath;
                                    return;
                                }
                                QByteArray soundData = f.readAll();
                                f.close();
                            
                                FMOD_CREATESOUNDEXINFO* exinfo = new FMOD_CREATESOUNDEXINFO();
                                exinfo->length = static_cast<unsigned int>(soundData.length());
                                exinfo->cbsize = sizeof(FMOD_CREATESOUNDEXINFO);
                                FMOD_System_CreateSound(m_system, soundData.data(), FMOD_OPENMEMORY, exinfo, &m_sound);
                            
                                FMOD_Sound_SetMode(m_sound, FMOD_LOOP_OFF);
                            
                                FMOD_System_PlaySound(m_system, m_sound, 0, false, 0);
                            }
                            
                            Widget::~Widget()
                            {
                            }
                            

                            main.cpp

                            #include "widget.h"
                            
                            #include <QtWidgets/QApplication>
                            
                            int main(int argc, char *argv[])
                            {
                                QApplication app(argc, argv);
                                Widget w;
                                w.show();
                                return app.exec();
                            }
                            

                            assets.qrc

                            <RCC>
                                <qresource prefix="/">
                                    <file>assets/audio/overworld.ogg</file>
                                </qresource>
                            </RCC>
                            
                            jsulmJ Offline
                            jsulmJ Offline
                            jsulm
                            Lifetime Qt Champion
                            wrote on last edited by
                            #40

                            @8Observer8 If you want to run your app outside of QtCreator you first have to deploy it, so it contains all needed libraries.

                            https://forum.qt.io/topic/113070/qt-code-of-conduct

                            8Observer88 1 Reply Last reply
                            0
                            • jsulmJ jsulm

                              @8Observer8 If you want to run your app outside of QtCreator you first have to deploy it, so it contains all needed libraries.

                              8Observer88 Offline
                              8Observer88 Offline
                              8Observer8
                              wrote on last edited by 8Observer8
                              #41

                              @jsulm I want to run my app inside of Qt Creator with relative set up path (with using $$PWD instead of "E:/) because I want to distribute my examples with included libs. For example, I can post my examples (ZIPs) on the forums and people can download it and run without set up of FMOD and so on. And without manual copying of fmod.dlll to the Debug folder. For a while the "E:/ method (absolute path) works without manual copying of fmod.dll but the $$PWD method (relative path) requires to copy fmod.dll to the Debug folder. The distribution of EXE is very clear for me. Yes, of course I should distribute fmod.dll, Qt6Core.dll and so on with EXE. My question about distribution of Qt project with libs to run it very quickly in Qt Creator on another computer.

                              The $$PWD method (relative path) allows to include all libs to a project. I should works like this - everyone can download the project and run it without downloading requires libs and without manual copying of fmod.dll to the Debug folder:

                              eb019c85-e68a-4755-beca-8b693bb71c2b-image.png

                              jsulmJ 1 Reply Last reply
                              0
                              • 8Observer88 8Observer8

                                @jsulm I want to run my app inside of Qt Creator with relative set up path (with using $$PWD instead of "E:/) because I want to distribute my examples with included libs. For example, I can post my examples (ZIPs) on the forums and people can download it and run without set up of FMOD and so on. And without manual copying of fmod.dlll to the Debug folder. For a while the "E:/ method (absolute path) works without manual copying of fmod.dll but the $$PWD method (relative path) requires to copy fmod.dll to the Debug folder. The distribution of EXE is very clear for me. Yes, of course I should distribute fmod.dll, Qt6Core.dll and so on with EXE. My question about distribution of Qt project with libs to run it very quickly in Qt Creator on another computer.

                                The $$PWD method (relative path) allows to include all libs to a project. I should works like this - everyone can download the project and run it without downloading requires libs and without manual copying of fmod.dll to the Debug folder:

                                eb019c85-e68a-4755-beca-8b693bb71c2b-image.png

                                jsulmJ Offline
                                jsulmJ Offline
                                jsulm
                                Lifetime Qt Champion
                                wrote on last edited by
                                #42

                                @8Observer8 It looks like the library is part of your project. You could use https://wiki.qt.io/SUBDIRS_-_handling_dependencies project and make your main project depend on the library sub-project. In that case the libs should be copied during the build.

                                https://forum.qt.io/topic/113070/qt-code-of-conduct

                                8Observer88 1 Reply Last reply
                                0
                                • jsulmJ jsulm

                                  @8Observer8 It looks like the library is part of your project. You could use https://wiki.qt.io/SUBDIRS_-_handling_dependencies project and make your main project depend on the library sub-project. In that case the libs should be copied during the build.

                                  8Observer88 Offline
                                  8Observer88 Offline
                                  8Observer8
                                  wrote on last edited by 8Observer8
                                  #43

                                  @jsulm said in How to set up the FMOD audio library in Qt Creator for Android:

                                  It looks like the library is part of your project.

                                  I don't have a source code of the proprietary FMOD library. I have only two folders for this library in my project folder: include:

                                  771b82da-829c-4dec-a883-47015741fc00-image.png
                                  and libs:

                                  2bef3acf-802e-4747-ac87-292bd206413c-image.png

                                  I think SUBDIRS cannot copy fmod.dll from the libs/fmod-2.2.21-mingw-64-bit/lib/x64 folder to the Debug folder or can it?

                                  1 Reply Last reply
                                  0
                                  • 8Observer88 Offline
                                    8Observer88 Offline
                                    8Observer8
                                    wrote on last edited by 8Observer8
                                    #44

                                    I solved the problem with the relative paths to the library! I just added -L before $$PWD like this:

                                    INCLUDEPATH += $$PWD/libs/fmod-2.2.21-mingw-64-bit/include
                                    LIBS += -L$$PWD/libs/fmod-2.2.21-mingw-64-bit/lib/x64
                                    LIBS += -lfmod
                                    

                                    Now you can download the next example and run it in Qt Creator (with MinGW 64) without necessary to set up FMOD or changing the paths in pro-file: play-audio-from-resources-fmod-qt6-cpp.zip (2.51 MB)

                                    1 Reply Last reply
                                    0

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