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 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 which has a strong dependency on CAIRO. > > > > > > It seems to be "overkill" to build WebKit by enabling CAIRO... Because > > (only ;-) "one" file 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
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 wrote: > > 15.10.2013, 16:06, "Hugo Machefer" : > > 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] [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] [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 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 > > > 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 @@ > > > > ... > > > > + > > > > ... > > > > > > > > > > > > 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 > > > > 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 > > > >
[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 > 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 @@ > > ... > > + > > ... > > > > > > 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 > > 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 > > 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 > > 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). >
