Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. Mobile and Embedded
  4. Qt modules, classes, libraries
Forum Updated to NodeBB v4.3 + New Features

Qt modules, classes, libraries

Scheduled Pinned Locked Moved Unsolved Mobile and Embedded
32 Posts 4 Posters 9.5k Views 2 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • SGaistS SGaist

    Depends, what distribution are you using on your target ? If it provides GStreamer then install the matching dev-packages and use that to build QtMultimedia.

    embdevE Offline
    embdevE Offline
    embdev
    wrote on last edited by
    #9

    @SGaist i don't think my SDK provides gstreamer. So which means i'd need to install gstreamer on my host Ubuntu and then configure with Qt again?

    May i say that without QtMultimedia module, i'd be unable to create video players to play e.g. mp4, avi etc video formats?

    jsulmJ 1 Reply Last reply
    0
    • embdevE embdev

      @SGaist i don't think my SDK provides gstreamer. So which means i'd need to install gstreamer on my host Ubuntu and then configure with Qt again?

      May i say that without QtMultimedia module, i'd be unable to create video players to play e.g. mp4, avi etc video formats?

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #10

      @embdev GStreamer from your host Ubuntu cannot be used on your embedded device. You will need to cross compile GStreamer if the vendor does not provide it.

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

      embdevE 1 Reply Last reply
      2
      • jsulmJ jsulm

        @embdev GStreamer from your host Ubuntu cannot be used on your embedded device. You will need to cross compile GStreamer if the vendor does not provide it.

        embdevE Offline
        embdevE Offline
        embdev
        wrote on last edited by
        #11

        @jsulm i see. So i'd need to use my cross-compiler to cross-compile gStreamer, and then run ./configure and append -gstreamer to it right?

        jsulmJ 1 Reply Last reply
        0
        • embdevE embdev

          @jsulm i see. So i'd need to use my cross-compiler to cross-compile gStreamer, and then run ./configure and append -gstreamer to it right?

          jsulmJ Offline
          jsulmJ Offline
          jsulm
          Lifetime Qt Champion
          wrote on last edited by
          #12

          @embdev Yes

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

          embdevE 1 Reply Last reply
          2
          • jsulmJ jsulm

            @embdev Yes

            embdevE Offline
            embdevE Offline
            embdev
            wrote on last edited by
            #13

            @jsulm thanks! I'll give it a shot

            1 Reply Last reply
            1
            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #14

              What does that SDK provide ?

              If you take for example the RPi computers, you need the cross-toolchain however for all the additional dependencies you might have/want like gstreamer, MySQL etc., you install the dev packages on the root filesystem of the RPi and then use that for development.

              Interested in AI ? www.idiap.ch
              Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

              embdevE 1 Reply Last reply
              0
              • SGaistS SGaist

                What does that SDK provide ?

                If you take for example the RPi computers, you need the cross-toolchain however for all the additional dependencies you might have/want like gstreamer, MySQL etc., you install the dev packages on the root filesystem of the RPi and then use that for development.

                embdevE Offline
                embdevE Offline
                embdev
                wrote on last edited by
                #15

                @SGaist the SDK contains the cross-compiler, Linux kernel and other sample codes pertaining to the board. so a right way to do it is to cross-compile in my host PC and then install into target embedded board via my NFS?

                JKSHJ 1 Reply Last reply
                0
                • embdevE embdev

                  @SGaist the SDK contains the cross-compiler, Linux kernel and other sample codes pertaining to the board. so a right way to do it is to cross-compile in my host PC and then install into target embedded board via my NFS?

                  JKSHJ Offline
                  JKSHJ Offline
                  JKSH
                  Moderators
                  wrote on last edited by
                  #16

                  @embdev said in Qt modules, classes, libraries:

                  so a right way to do it is to cross-compile in my host PC and then install into target embedded board via my NFS?

                  Yes, as @jsulm has described.

                  Out of curiosity: How do you install other 3rd-party libraries (such as camera libraries) to your board?

                  Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

                  embdevE 1 Reply Last reply
                  0
                  • JKSHJ JKSH

                    @embdev said in Qt modules, classes, libraries:

                    so a right way to do it is to cross-compile in my host PC and then install into target embedded board via my NFS?

                    Yes, as @jsulm has described.

                    Out of curiosity: How do you install other 3rd-party libraries (such as camera libraries) to your board?

                    embdevE Offline
                    embdevE Offline
                    embdev
                    wrote on last edited by
                    #17

                    @JKSH i'm quite new to this; but I haven't installed other 3rd-party libraries to my board at this juncture. But the rule-of-thumb is to cross-compile any 3rd-party libraries in my host PC each time, and then run Qt configure to include the 3rd party libraries?

                    jsulmJ 1 Reply Last reply
                    0
                    • embdevE embdev

                      @JKSH i'm quite new to this; but I haven't installed other 3rd-party libraries to my board at this juncture. But the rule-of-thumb is to cross-compile any 3rd-party libraries in my host PC each time, and then run Qt configure to include the 3rd party libraries?

                      jsulmJ Offline
                      jsulmJ Offline
                      jsulm
                      Lifetime Qt Champion
                      wrote on last edited by
                      #18

                      @embdev You only need to run Qt configure if Qt uses that new library.
                      If the library is not related to Qt then there is no need to run Qt configure.
                      For example Qt uses GStreamer for media. If you want your Qt installation to be able to play media files then you need to install GStreamer libraries and headers and then configure and build Qt.

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

                      1 Reply Last reply
                      1
                      • SGaistS Offline
                        SGaistS Offline
                        SGaist
                        Lifetime Qt Champion
                        wrote on last edited by
                        #19

                        To add to @jsulm, for gstreamer, if you already have Qt compiled, then you only need to rebuild the QtMultimedia module.

                        Interested in AI ? www.idiap.ch
                        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

                        embdevE 1 Reply Last reply
                        0
                        • SGaistS SGaist

                          To add to @jsulm, for gstreamer, if you already have Qt compiled, then you only need to rebuild the QtMultimedia module.

                          embdevE Offline
                          embdevE Offline
                          embdev
                          wrote on last edited by
                          #20

                          @SGaist @jsulm thanks for your advice. I managed to resolved some gstreamer dependencies and installed into my host Ubuntu PC. I did a clean qt5.7 sources and rebuild the whole source again, with -gstreamer 1.0 but has the following errors:

                          (...truncated)
                          /opt/hisi-linux/x86-arm/arm-hisiv400-linux/target/bin/arm-hisiv400-linux-g++ -mfloat-abi=softfp -Wl,-O1 -o gstreamer gstreamer.o   -L/opt/hisi-linux/x86-arm/arm-hisiv400-linux/target/lib/a7_softfp_vfpv4 -lgstaudio-1.0 -lgstvideo-1.0 -lgstbase-1.0 -lgstpbutils-1.0 -lgstreamer-1.0 -lgobject-2.0 -lglib-2.0
                          /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lgstaudio-1.0
                          /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lgstvideo-1.0
                          /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lgstbase-1.0
                          /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lgstpbutils-1.0
                          /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lgstreamer-1.0
                          /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lgobject-2.0
                          /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lglib-2.0
                          collect2: error: ld returned 1 exit status
                          Makefile:92: recipe for target 'gstreamer' failed
                          make: *** [gstreamer] Error 1
                          GStreamer 1.0 disabled.
                          checking for GStreamer 0.10... 
                          Project ERROR: gstreamer-0.10 development package not found
                          GStreamer 0.10 disabled.
                          GStreamer support cannot be enabled due to functionality tests!
                           Turn on verbose messaging (-v) to ./configure to see the final report.
                          aa@aa:~/qt-everywhere-enterprise-src-5.7.0/qtbase$ 
                          

                          Seems that gstreamer 1.0 is not enabled. But it's installed in /usr/include

                          jsulmJ 1 Reply Last reply
                          0
                          • SGaistS Offline
                            SGaistS Offline
                            SGaist
                            Lifetime Qt Champion
                            wrote on last edited by
                            #21

                            IIRC you can set GST_VERSION=1.0 before trying to build QtMultimedia.

                            Interested in AI ? www.idiap.ch
                            Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

                            1 Reply Last reply
                            0
                            • embdevE embdev

                              @SGaist @jsulm thanks for your advice. I managed to resolved some gstreamer dependencies and installed into my host Ubuntu PC. I did a clean qt5.7 sources and rebuild the whole source again, with -gstreamer 1.0 but has the following errors:

                              (...truncated)
                              /opt/hisi-linux/x86-arm/arm-hisiv400-linux/target/bin/arm-hisiv400-linux-g++ -mfloat-abi=softfp -Wl,-O1 -o gstreamer gstreamer.o   -L/opt/hisi-linux/x86-arm/arm-hisiv400-linux/target/lib/a7_softfp_vfpv4 -lgstaudio-1.0 -lgstvideo-1.0 -lgstbase-1.0 -lgstpbutils-1.0 -lgstreamer-1.0 -lgobject-2.0 -lglib-2.0
                              /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lgstaudio-1.0
                              /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lgstvideo-1.0
                              /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lgstbase-1.0
                              /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lgstpbutils-1.0
                              /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lgstreamer-1.0
                              /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lgobject-2.0
                              /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lglib-2.0
                              collect2: error: ld returned 1 exit status
                              Makefile:92: recipe for target 'gstreamer' failed
                              make: *** [gstreamer] Error 1
                              GStreamer 1.0 disabled.
                              checking for GStreamer 0.10... 
                              Project ERROR: gstreamer-0.10 development package not found
                              GStreamer 0.10 disabled.
                              GStreamer support cannot be enabled due to functionality tests!
                               Turn on verbose messaging (-v) to ./configure to see the final report.
                              aa@aa:~/qt-everywhere-enterprise-src-5.7.0/qtbase$ 
                              

                              Seems that gstreamer 1.0 is not enabled. But it's installed in /usr/include

                              jsulmJ Offline
                              jsulmJ Offline
                              jsulm
                              Lifetime Qt Champion
                              wrote on last edited by
                              #22

                              @embdev Did the configure script check for GStreamer 1.0?
                              Maybe you need to tell it to use GStreamer 1.0 instead of 0.10

                              Also: "installed into my host Ubuntu PC" - do you mean you installed it for your target device or for your host Ubuntu? You need GStreamer for the target device, not host Ubuntu.

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

                              embdevE 2 Replies Last reply
                              0
                              • jsulmJ jsulm

                                @embdev Did the configure script check for GStreamer 1.0?
                                Maybe you need to tell it to use GStreamer 1.0 instead of 0.10

                                Also: "installed into my host Ubuntu PC" - do you mean you installed it for your target device or for your host Ubuntu? You need GStreamer for the target device, not host Ubuntu.

                                embdevE Offline
                                embdevE Offline
                                embdev
                                wrote on last edited by embdev
                                #23
                                This post is deleted!
                                1 Reply Last reply
                                0
                                • jsulmJ jsulm

                                  @embdev Did the configure script check for GStreamer 1.0?
                                  Maybe you need to tell it to use GStreamer 1.0 instead of 0.10

                                  Also: "installed into my host Ubuntu PC" - do you mean you installed it for your target device or for your host Ubuntu? You need GStreamer for the target device, not host Ubuntu.

                                  embdevE Offline
                                  embdevE Offline
                                  embdev
                                  wrote on last edited by embdev
                                  #24

                                  @jsulm @SGaist i'm trying to cross-compile gstreamer using the cross-compiler but met the following errors. I think it's got something to do with glib-2.5. I've also tried to cross-compile glib2.5 but it says that i can't run test while cross-compiling (see below). If there a way to disable the tests in glib while cross-compiling? Can't seem to find the parameter to disable the test though.

                                  I know this probably is not directly related to Qt but would greatly appreciate if anyone could share any experience / comments on the errors.
                                  Thank you!

                                  Cross-compiling gstreamer:

                                  (...truncated)
                                  /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lgobject-2.0
                                  /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lgmodule-2.0
                                  /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lglib-2.0
                                  collect2: error: ld returned 1 exit status
                                  make[4]: *** [libgstreamer-1.0.la] Error 1
                                  Makefile:1010: recipe for target 'libgstreamer-1.0.la' failed
                                  make[4]: Leaving directory '/home/aa/Hi3536_SDK_V2.0.4.0/otherFiles/gstreamer-1.10.0/gst'
                                  make[3]: *** [all-recursive] Error 1
                                  Makefile:1724: recipe for target 'all-recursive' failed
                                  make[3]: Leaving directory '/home/aa/Hi3536_SDK_V2.0.4.0/otherFiles/gstreamer-1.10.0/gst'
                                  make[2]: *** [all] Error 2
                                  Makefile:936: recipe for target 'all' failed
                                  make[2]: Leaving directory '/home/aa/Hi3536_SDK_V2.0.4.0/otherFiles/gstreamer-1.10.0/gst'
                                  make[1]: *** [all-recursive] Error 1
                                  Makefile:769: recipe for target 'all-recursive' failed
                                  make[1]: Leaving directory '/home/aa/Hi3536_SDK_V2.0.4.0/otherFiles/gstreamer-1.10.0'
                                  make: *** [all] Error 2
                                  Makefile:675: recipe for target 'all' failed
                                  

                                  Cross-compiling glib-2.5 dependency for gstreamer:

                                  (... truncated)
                                  checking for growing stack pointer... configure: error: in `/home/aa/Hi3536_SDK_V2.0.4.0/otherFiles/glib-2.50.0':
                                  configure: error: cannot run test program while cross compiling
                                  See `config.log' for more details
                                  
                                  jsulmJ 1 Reply Last reply
                                  0
                                  • embdevE embdev

                                    @jsulm @SGaist i'm trying to cross-compile gstreamer using the cross-compiler but met the following errors. I think it's got something to do with glib-2.5. I've also tried to cross-compile glib2.5 but it says that i can't run test while cross-compiling (see below). If there a way to disable the tests in glib while cross-compiling? Can't seem to find the parameter to disable the test though.

                                    I know this probably is not directly related to Qt but would greatly appreciate if anyone could share any experience / comments on the errors.
                                    Thank you!

                                    Cross-compiling gstreamer:

                                    (...truncated)
                                    /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lgobject-2.0
                                    /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lgmodule-2.0
                                    /opt/hisi-linux/x86-arm/arm-hisiv400-linux/bin/../lib/gcc/arm-hisiv400-linux-gnueabi/4.8.3/../../../../arm-hisiv400-linux-gnueabi/bin/ld: cannot find -lglib-2.0
                                    collect2: error: ld returned 1 exit status
                                    make[4]: *** [libgstreamer-1.0.la] Error 1
                                    Makefile:1010: recipe for target 'libgstreamer-1.0.la' failed
                                    make[4]: Leaving directory '/home/aa/Hi3536_SDK_V2.0.4.0/otherFiles/gstreamer-1.10.0/gst'
                                    make[3]: *** [all-recursive] Error 1
                                    Makefile:1724: recipe for target 'all-recursive' failed
                                    make[3]: Leaving directory '/home/aa/Hi3536_SDK_V2.0.4.0/otherFiles/gstreamer-1.10.0/gst'
                                    make[2]: *** [all] Error 2
                                    Makefile:936: recipe for target 'all' failed
                                    make[2]: Leaving directory '/home/aa/Hi3536_SDK_V2.0.4.0/otherFiles/gstreamer-1.10.0/gst'
                                    make[1]: *** [all-recursive] Error 1
                                    Makefile:769: recipe for target 'all-recursive' failed
                                    make[1]: Leaving directory '/home/aa/Hi3536_SDK_V2.0.4.0/otherFiles/gstreamer-1.10.0'
                                    make: *** [all] Error 2
                                    Makefile:675: recipe for target 'all' failed
                                    

                                    Cross-compiling glib-2.5 dependency for gstreamer:

                                    (... truncated)
                                    checking for growing stack pointer... configure: error: in `/home/aa/Hi3536_SDK_V2.0.4.0/otherFiles/glib-2.50.0':
                                    configure: error: cannot run test program while cross compiling
                                    See `config.log' for more details
                                    
                                    jsulmJ Offline
                                    jsulmJ Offline
                                    jsulm
                                    Lifetime Qt Champion
                                    wrote on last edited by jsulm
                                    #25

                                    @embdev It's not the kind of test you think. configure builds many small test programs to check availability of needed and optional components. It looks like in this case it wants to execute one of that test programs. Since you're building for a different CPU architecture it is not able to execute this program (you should check config.log file as suggested by the error message). You could try to build glib on your target device. Or check glib documentation to find out how to build it.

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

                                    embdevE 1 Reply Last reply
                                    0
                                    • jsulmJ jsulm

                                      @embdev It's not the kind of test you think. configure builds many small test programs to check availability of needed and optional components. It looks like in this case it wants to execute one of that test programs. Since you're building for a different CPU architecture it is not able to execute this program (you should check config.log file as suggested by the error message). You could try to build glib on your target device. Or check glib documentation to find out how to build it.

                                      embdevE Offline
                                      embdevE Offline
                                      embdev
                                      wrote on last edited by
                                      #26

                                      @jsulm i see. However i'm unable to install my cross-compiler on the target device for some reasons i'm trying to find out - when i try to run a bash script (for installing cross-compiler), i'm returned with an error: -sh: ./cross.v400.install: not found. So for now i can't install cross-compiler on my embedded device yet.

                                      Hence i'm using the default linux kernel is supplied by vendor, that is a very scaled down image (4MB) and trying to cross-compile the rest of the files in my host Ubuntu PC.

                                      Would you forsee any issues / would that be the right approach?

                                      jsulmJ 1 Reply Last reply
                                      0
                                      • embdevE embdev

                                        @jsulm i see. However i'm unable to install my cross-compiler on the target device for some reasons i'm trying to find out - when i try to run a bash script (for installing cross-compiler), i'm returned with an error: -sh: ./cross.v400.install: not found. So for now i can't install cross-compiler on my embedded device yet.

                                        Hence i'm using the default linux kernel is supplied by vendor, that is a very scaled down image (4MB) and trying to cross-compile the rest of the files in my host Ubuntu PC.

                                        Would you forsee any issues / would that be the right approach?

                                        jsulmJ Offline
                                        jsulmJ Offline
                                        jsulm
                                        Lifetime Qt Champion
                                        wrote on last edited by
                                        #27

                                        @embdev Cross compiler is not meant to be installed on the target device! If you do not have a compiler on your target device then you have to cross compile. What Linux is running on your target device? Is it a known distribution or something special?

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

                                        embdevE 1 Reply Last reply
                                        1
                                        • jsulmJ jsulm

                                          @embdev Cross compiler is not meant to be installed on the target device! If you do not have a compiler on your target device then you have to cross compile. What Linux is running on your target device? Is it a known distribution or something special?

                                          embdevE Offline
                                          embdevE Offline
                                          embdev
                                          wrote on last edited by
                                          #28

                                          @jsulm the vendor-supplied Linux kernel is 3.10.y version. A very scaled-down kernel (4MB) w/o GUI. That said, i'd have to cross-compile glib-2.5 in my host PC but i'd then need to resolve the error configure: error: cannot run test program while cross compiling .

                                          Is there any other alternatives to cross-compile gstreamer successfully? As without cross-compiling gstreamer, I won't be able to configure Qt 5 to play multimedia files.

                                          jsulmJ 1 Reply Last reply
                                          0

                                          • Login

                                          • Login or register to search.
                                          • First post
                                            Last post
                                          0
                                          • Categories
                                          • Recent
                                          • Tags
                                          • Popular
                                          • Users
                                          • Groups
                                          • Search
                                          • Get Qt Extensions
                                          • Unsolved