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How does QWebKit play a flash?

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  • F Offline
    F Offline
    frank.fang.kun
    wrote on last edited by
    #4

    I gdb my application. There is the error:


    Error loading /Library/Internet
    Plug-Ins/Flash Player.plugin/Contents/MacOS/Flash Player:
    dlopen(/Library/Internet Plug-Ins/Flash Player.plugin/Contents/MacOS/Flash
    Player, 262): no suitable image found. Did find:
    /Library/Internet Plug-Ins/Flash Player.plugin/Contents/MacOS/Flash Player:
    no matching architecture in universal wrapper

    Frank | Frank.Fang.Kun@gmail.com

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    • R Offline
      R Offline
      rmccarthy
      wrote on last edited by
      #5

      Hi Frank,

      As far as I know, there is no version of flash for 64-bit architectures.

      I don't know what the solution to your problem is if you can't compile your app as 32-bit. But you're right, Safari is able to overcome this issue so it must be possible.

      Using a 32-bit host app to run the flash plugin certainly sounds like a possibility, but I don't have any experience using this. Sorry.

      Good luck,
      Rory

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      • T Offline
        T Offline
        tomma
        wrote on last edited by
        #6

        There is preview version of 64bit adobe-flash and it works fine on linux.
        http://labs.adobe.com/downloads/flashplayer10_square.html

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        • F Offline
          F Offline
          frank.fang.kun
          wrote on last edited by
          #7

          Hi Rory,
          Thanks for this quick response. When build my application as 32bit, a flash can be shown. But unfortunately, my application must be 64bit. Ooops...

          Hi Tomma,
          Thanks for your response. In fact, I installed this version of flash plug-in from "http://download.macromedia.com/pub/labs/flashplayer10/flashplayer10_2_p3_64bit_mac_111710.dmg". But, you can see that this plug-in still be 32bit, when use nm command to check its information(nm /Users/frank/Desktop/Test/fancybrowser/build/Debug/fancybrowser.app/Contents/MacOS/fancybrowser -arch x86_64). So, even if install this version of flash plug-in, a flash can not be shown, yet.

          Hi Rory and Tomma,
          Is there other way to show flash in Qt except for QtWebKit? Today, I will try Phonon library. Hope to see any progress. Thank guys.

          -Frank

          Frank | Frank.Fang.Kun@gmail.com

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          • F Offline
            F Offline
            frank.fang.kun
            wrote on last edited by
            #8

            Hi guys,

            Today, I tried Phonon library to play a flash. It is failed because QuickTime on which Phonon depends does not support swf(flash file format). Ooops :-(

            -Frank

            Frank | Frank.Fang.Kun@gmail.com

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            • M Offline
              M Offline
              MAMartins
              wrote on last edited by
              #9

              I have the same problem, how do i compile my app as 32bit?

              if I make an project only of qml and use an webview I can run html5 videos with no problem but the debugger shows lots of errors and some times the app crash, on qt I get the same error as the OP

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              • M Offline
                M Offline
                MAMartins
                wrote on last edited by
                #10

                any help?!

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                • F Offline
                  F Offline
                  frank.fang.kun
                  wrote on last edited by
                  #11

                  Do you work on XCode?

                  If so, follow the step: "Targets" -> "(Your Application)" -> "Get Info" -> go to "Build" table -> go to "Architectures" -> go to "Architectures" -> Select "32-bit Itel".

                  That's all. Hope that it can help you.

                  Frank | Frank.Fang.Kun@gmail.com

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                  • F Offline
                    F Offline
                    frank.fang.kun
                    wrote on last edited by
                    #12

                    I resolved this problem. The solution just is to invoke a 32bit process(in fact, it is a application) to play a flash while a 64bit application executes. So far, everything is OK. By the way, I don't use WebKitPluginHost.app. :-)

                    Generally, I expect that Adobe can release early 64bit flash plug-in. After all, it is a real way.

                    Frank | Frank.Fang.Kun@gmail.com

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                    • F Offline
                      F Offline
                      frank.fang.kun
                      wrote on last edited by
                      #13

                      Anyway, thank Rory and Tomma.

                      Frank | Frank.Fang.Kun@gmail.com

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                      • M Offline
                        M Offline
                        MAMartins
                        wrote on last edited by
                        #14

                        thanks, I don't work on xcode but i've figured it out how to do.

                        i've added this to my .pro file:
                        CONFIG -= x86_64 ppc64
                        CONFIG *= x86

                        I don't need a native 64bit app so i can build it all in 32 :)

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                        • G Offline
                          G Offline
                          goetz
                          wrote on last edited by
                          #15

                          If you want to make some older Mac users with PowerPC machines (yes, there are still a lot of them around running OS X 10.5!), then change your line to this in order to make a 32 bit universal app:

                          @
                          CONFIG *= x86 ppc
                          @

                          http://www.catb.org/~esr/faqs/smart-questions.html

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                          • M Offline
                            M Offline
                            MAMartins
                            wrote on last edited by
                            #16

                            with ppc I get errors as i've posted in the other thread :)

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                            • G Offline
                              G Offline
                              goetz
                              wrote on last edited by
                              #17

                              Sorry, I missed that. It was just that people slowly forget about this ancient platforms in their apps :-) In most cases there is no or little technical reason for this.

                              http://www.catb.org/~esr/faqs/smart-questions.html

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                              • P Offline
                                P Offline
                                pump705
                                wrote on last edited by
                                #18

                                I had a similar problem recently,os:embedded linux
                                firefox play is ok , but Qtwebkit is not play

                                @
                                QWebSettings::globalSettings()->setAttribute(QWebSettings::PluginsEnabled, true);
                                QWebSettings::globalSettings()->setAttribute(QWebSettings::JavascriptEnabled, true);
                                QWebSettings::globalSettings()->setAttribute(QWebSettings::AutoLoadImages, true);
                                view = new QWebView(this);
                                view->load(url);
                                @

                                libflashplayer.so is save /root/.mozilla/plugins

                                [EDIT: code formatting, please wrap in @-tags, Volker]

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                                • P Offline
                                  P Offline
                                  pump705
                                  wrote on last edited by
                                  #19

                                  who help me?

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