Re: [webkit-dev] MAC :: building gstreamer by WebKit but without CAIRO
I managed to restore ImageGStreamerCG.cpp however LINK fails : __ZN3WTF13freeOwnedGPtrI7_GErrorEEvPT_, referenced from: __ZN7WebCore27MediaPlayerPrivateGStreamer13handleMessageEP11_GstMessage in MediaPlayerPrivateGStreamer.o __ZN7WebCore19initializeGStreamerEv in GStreamerUtilities.o -- gstreamermacosx PS: special thanks to hmachefe for precious *restoration* tips and to Philippe of course On Sat, Nov 23, 2013 at 9:59 AM, Philippe Normand ph...@igalia.com wrote: The ImageGStreamerCG implementation was removed in http://trac.webkit.org/changeset/118610 Philippe On Sat, 2013-11-23 at 00:44 +0100, Urbain EGIS wrote: I compiled most of Source/WebCore/platform/graphics/gstreamer apart from ImageGstreamerCairo.cpp which has a strong dependency on CAIRO. It seems to be overkill to build WebKit by enabling CAIRO... Because (only ;-) one file ImageGstreamerCairo requires a specific CAIRO surface. So What would be the best strategy in case of MAC ? 1° activate CAIRO by WebKit and generate it again (+gstreamer) ... ? Really ? 2° get rid of CAIRO and find an alternative by CF/CG rather in terms of surface -- Egis ___ webkit-dev mailing list webkit-dev@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-dev
[webkit-dev] [AppleMac] : HTML5 Video tag is enabled by MacOsX. But how does it work = and with which player by default ?
Happy to see that HTML5 video tag runs fine by MacOs. But allow me 2 questions : - where is it enabled ? Browsing sources show that FeatureDefines.h doesn't enable it... How is it activated ? - which player has been set by default ? Probably not GSTREAMER ;-) But which one and where is it selected ? Thanks --gstreamerForEver ___ webkit-dev mailing list webkit-dev@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-dev
Re: [webkit-dev] [AppleMac] : HTML5 Video tag is enabled by MacOsX. But how does it work = and with which player by default ?
First, thanks a lot for your useful tips, Konstantin, Hugo. Second, let's assume I expect to change player: - from natural default solution = Source/WebCore/platform/graphics/mac/MediaPlayerPrivateQTKit.* - to another one that is GSTREAMER What would be the trick to evolve properly from Quicktime to Gst ? Hugo told us about Source/WebCore/platform/graphics/gstreamer/M ediaPlayerPrivateGStreamer.cpp but invited us to read http://hackerslab.eu/blog/2013/01/migration-to-gstreamer-1-x-for-webkit/ as a pre-requisite However, I dare here to request safe and clear procedure to migrate properly, efficiently. -- gstreamerForEver On Tue, Oct 15, 2013 at 2:22 PM, Konstantin Tokarev annu...@yandex.ruwrote: 15.10.2013, 16:06, Hugo Machefer hugo.mache...@gmail.com: Precision: ENABLE_VIDEO seems to be set (by default) on MacOsX according to rules defined within Tools/Scripts/webkitperl/FeatureList.pm Correct ? Actually, it is controlled by --[no-]video option of build-webkit (default dependens on WebKit port chosen). -- Regards, Konstantin ___ webkit-dev mailing list webkit-dev@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-dev
[webkit-dev] [WinCairo] : ENABLE_VIDEO = how to activate HTML5 video tag ?
Unless we missed something, sources tied to GSTREAMER (like wtf\gobject\GlibUtilities.cpp) appear, sort of, unobtainable. Anyone under position to shed lights on these missing .CPP files required by Webkit ? -- gstreamerForEver On Sun, 2013-10-13 at 14:22 +0200, Urbain EGIS wrote: Probably a painful and hackful job in sight, as we have been told. And as a prototype, to start with. Your forewords are appreciate of course. Would you mind providing some guidance to where/how to source files may be located. Example : \wtf\gobject\GlibUtilities.cpp Thanks in advance, Philippe. Regards, EGIS On Sat, Oct 12, 2013 at 3:59 PM, Philippe Normand ph...@igalia.com wrote: On Sat, 2013-10-12 at 14:53 +0200, Urbain EGIS wrote: Of course, I'm part of the challenge, Hugo. I started to analyse .diff files gently provided by Alex. Let's focus on one example : --- Source/WTF/WTF.vcxproj/WTF.vcxproj (revision 156730) +++ Source/WTF/WTF.vcxproj/WTF.vcxproj (working copy) @@ -73,6 +73,9 @@ ... +ClCompile Include=..\wtf\gobject \GlibUtilities.cpp / ... Then my question is : where can I find this CPP file wtf\gobject \GlibUtilities.cpp ? I have done: git clone http://git.igalia.com/webkit.git but is it the right way to get GSTREAMER-centric source files for/by WebKit ? It seems it's not enough/accurate Please don't forget that branch is more than 3 years old. A lot of code changed in WebKit since then. And most of the commits in that branch were not really ready to be upstreamed as it was mostly a proof-of-concept. Philippe On Fri, Oct 11, 2013 at 11:05 PM, Hugo Machefer hugo.mache...@gmail.com wrote: Utterly, I'd be glad to take a serious and deep step forwards into this direction. Therefore, on both Brendan Alex's instructions I'm gona opt for GSTREAMER as a default player, oviously. Urbain, are you with me/us ? The more, the merrier, you know ;-) First, as mentionned earlier, check with ENABLE(VIDEO) = shall be disclosing as a consequence many CPP files impacted. On my side, I am gona set WTF_USE_GSTREAMER, and look closely at previous clues by http://git.igalia.com/cgi-bin/gitweb.cgi?p=webkit.git;a=shortlog;h=refs/heads/win-gst. Of course, Alex, any piece of your updated code (off of the webkit-dev list) will be more than welcome. On Fri, Oct 11, 2013 at 10:34 PM, Alex Christensen alex.christen...@flexsim.com wrote: I would like WinCairo to have video enabled, also, but it would take some work. This was done successfully a few years ago by Phillippe Normand, but his code needs to be updated. I got it compiling a few days ago, but something was wrong with my GStreamer installation. Here's Phillippe's branch: http://git.igalia.com/cgi-bin/gitweb.cgi?p=webkit.git;a=shortlog;h=refs/heads/win-gst If anyone wants to look at my updated code, let me know and I'll email a diff off of the webkit-dev list. Alex Christensen On Fri, Oct 11, 2013 at 2:25 PM, Brendan Long s...@brendanlong.com wrote: On 10/11/2013 02:13 PM, Urbain EGIS wrote: Playing a bit with WebKit sources for Windows (using WinCairo port) I expected to activate HTML5 video tag. I just simply put : #define ENABLE_VIDEO 1 and rebuilt everything. But I realized that only few files are concerned by USE(ENABLE_VIDEO) and are not even .CPP files. It would be ENABLE(VIDEO), not USE(ENABLE_VIDEO). So
Re: [webkit-dev] [WinCairo] : ENABLE_VIDEO = how to activate HTML5 video tag ?
Exactly, Philippe: I searched everywhere by D:\Users\gstreamermacosx\webkit\Source but without any success. I applyed this command like my counterparts ... : *git clone http://git.igalia.com/webkit.git* Is it correct ? In fact, there is not even any Source/*WTF *sub-folder. -- gstreamerForEver On Mon, Oct 14, 2013 at 11:59 AM, Philippe Normand ph...@igalia.com wrote: On Mon, 2013-10-14 at 11:51 +0200, gstreamer MACOSX wrote: Unless we missed something, sources tied to GSTREAMER (like wtf \gobject\GlibUtilities.cpp) appear, sort of, unobtainable. Anyone under position to shed lights on these missing .CPP files required by Webkit ? Have you actually searched in source tree? See Source/WTF/wtf/gobject/GlibUtilities.cpp ... Philippe -- gstreamerForEver On Sun, 2013-10-13 at 14:22 +0200, Urbain EGIS wrote: Probably a painful and hackful job in sight, as we have been told. And as a prototype, to start with. Your forewords are appreciate of course. Would you mind providing some guidance to where/how to source files may be located. Example : \wtf\gobject\GlibUtilities.cpp Thanks in advance, Philippe. Regards, EGIS On Sat, Oct 12, 2013 at 3:59 PM, Philippe Normand ph...@igalia.com wrote: On Sat, 2013-10-12 at 14:53 +0200, Urbain EGIS wrote: Of course, I'm part of the challenge, Hugo. I started to analyse .diff files gently provided by Alex. Let's focus on one example : --- Source/WTF/WTF.vcxproj/WTF.vcxproj (revision 156730) +++ Source/WTF/WTF.vcxproj/WTF.vcxproj (working copy) @@ -73,6 +73,9 @@ ... +ClCompile Include=..\wtf\gobject \GlibUtilities.cpp / ... Then my question is : where can I find this CPP file wtf\gobject \GlibUtilities.cpp ? I have done: git clone http://git.igalia.com/webkit.git but is it the right way to get GSTREAMER-centric source files for/by WebKit ? It seems it's not enough/accurate Please don't forget that branch is more than 3 years old. A lot of code changed in WebKit since then. And most of the commits in that branch were not really ready to be upstreamed as it was mostly a proof-of-concept. Philippe On Fri, Oct 11, 2013 at 11:05 PM, Hugo Machefer hugo.mache...@gmail.com wrote: Utterly, I'd be glad to take a serious and deep step forwards into this direction. Therefore, on both Brendan Alex's instructions I'm gona opt for GSTREAMER as a default player, oviously. Urbain, are you with me/us ? The more, the merrier, you know ;-) First, as mentionned earlier, check with ENABLE(VIDEO) = shall be disclosing as a consequence many CPP files impacted. On my side, I am gona set WTF_USE_GSTREAMER, and look closely at previous clues by http://git.igalia.com/cgi-bin/gitweb.cgi?p=webkit.git;a=shortlog;h=refs/heads/win-gst. Of course, Alex, any piece of your updated code (off of the webkit-dev list) will be more than welcome. On Fri, Oct 11, 2013 at 10:34 PM, Alex Christensen alex.christen...@flexsim.com wrote: I would like WinCairo to have video enabled, also, but it would take some work. This was done successfully a few years ago by Phillippe Normand, but his code needs to be updated. I got it compiling a few days ago, but something was wrong with my GStreamer installation. Here's Phillippe's branch: http://git.igalia.com/cgi-bin/gitweb.cgi?p=webkit.git;a=shortlog;h=refs/heads/win-gst If anyone wants to look at my updated code, let me know and I'll email a diff off of the webkit-dev list. Alex Christensen On Fri, Oct 11, 2013 at 2:25 PM, Brendan Long s...@brendanlong.com wrote: On 10/11/2013
