<div dir="ltr">I think I'm in a better spot now. wpe is working with wayland.<div>Question regarding videomixer: <div>When running a single pipeline example "gst-launch-1.0 -v wpesrc location="<a href="https://gstreamer.freedesktop.org">https://gstreamer.freedesktop.org</a>" ! queue ! glimagesink" It works really well and mouse control on the webpage works. </div><div>When going through glmixer with a another background, the webpage control/button via mouse are not working anymore. Is this expected?</div></div><div>Example: gst-launch-1.0 glvideomixer name=m sink_0::zorder=1 ! glimagesink sync=false async=false wpesrc location="<a href="http://www.google.com">http://www.google.com</a>" draw-background=1 ! video/x-raw$memory:GLMemory$,height=720,width=1280 ! m.sink_0 </div><div> </div><div>Thanks</div><div>FredT</div><div> </div><div> </div><div> </div><div>Thanks FredT</div></div> <div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Jun 14, 2020 at 7:02 AM Philippe Normand <<a href="mailto:phil@base-art.net">phil@base-art.net</a>> wrote: </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Fri, 2020-06-12 at 22:39 -0700, Frederic Turmel wrote: > Thanks Philippe, Sorry for the late follow up. I got side tracked. > What's the best way to build and play with wpe in an uninstalled env? > I use gst-build but when I try to buid wpewebkit it needs gstreamer. > When I try to build wpewebkit inside gst-build env it fails. (1.16 > branch) > Example error: /data/dev/gst-build/subprojects/gst-plugins-base/gst- > libs/gst/audio/audio-info.h:139:1: error: ‘GST_API_IMPORT’ does not > name a type; did you mean ‘GST_URI_NO_PORT’? > GST_AUDIO_API Can you make sure you're not mixing manually-installed GStreamer headers? Philippe > > What would be the best way? What I am missing? > > Thanks > FredT > > On Tue, Jun 2, 2020 at 4:09 AM Philippe Normand <<a href="mailto:phil@base-art.net" target="_blank">phil@base-art.net</a>> > wrote: > > On Mon, 2020-06-01 at 08:29 -0700, Frederic Turmel wrote: > > > GPU: > > > 00:02.0 VGA compatible controller: Intel Corporation UHD Graphics > > 620 > > > (rev 07) > > > Subsystem: Lenovo UHD Graphics 620 > > > Kernel driver in use: i915 > > > Kernel modules: i915 > > > > Ok that configuration should work. > > > > > I built master and 1.16 of gst-build the same way. I did not > > disable > > > wayland on purpose. Can you confirm the libs required for > > wayland? > > > > > > > Here on Debian bullseye: > > > > nm -D /usr/lib/x86_64-linux-gnu/libgstgl-1.0.so.0.1602.0 | grep > > gst_gl_display_wayland > > 00000000000440b0 T gst_gl_display_wayland_get_type > > 0000000000044110 T gst_gl_display_wayland_new > > 0000000000044220 T gst_gl_display_wayland_new_with_display > > > > I suspect you might have gst-build libraries installed system-wide? > > I would recommend to use an uninstalled setup with gst-build, using > > gst-env.py. > > > > > Pipeline: LIBGL_ALWAYS_SOFTWARE=true GST_DEBUG=4 gst-launch-1.0 > > -v > > > wpesrc location="<a href="https://www.google.com" rel="noreferrer" target="_blank">https://www.google.com</a>" do-timestamp=1 ! > > video/x- > > > raw,width=1280,height=720,format=BGRA ! videoconvert ! > > glimagesink > > > sync=false async=false > > > Got this error in master: 0:00:00.506811911 9624 0x559767b4d400 > > > FIXME bin gstbin.c:4359:gst_bin_query: > > implement > > > duration caching in GstBin again > > > 0:00:00.507116824 9624 0x559767d72e30 WARN > > structure > > > gststructure.c:2006:priv_gst_structure_append_to_gstring: No > > value > > > transform to serialize field 'params' of type > > 'GstAllocationParams' > > > 0:00:00.507245184 9624 0x559767d72e30 INFO > > structure > > > gststructure.c:2777:gst_structure_get_valist: Expected field 'gl- > > > allocation-params' in structure: GstBufferPoolConfig, > > > caps=(GstCaps)"video/x-raw\,\ format\=$string$BGRA\,\ > > > width\=$int$1280\,\ height\=$int$720\,\ > > > framerate\=$fraction$30/1\,\ pixel-aspect- > > ratio\=$fraction$1/1", > > > size=(uint)3686400, min-buffers=(uint)1, max-buffers=(uint)0, > > > allocator=(GstAllocator)"NULL", params=(GstAllocationParams)NULL, > > > options=(string)< GstBufferPoolOptionGLSyncMeta, > > > GstBufferPoolOptionGLTextureTarget2D, > > GstBufferPoolOptionVideoMeta, > > > GstBufferPoolOptionVideoGLTextureUploadMeta >; > > > 0:00:00.516988248 9624 0x559767d72e30 INFO > > basesrc > > > gstbasesrc.c:2857:gst_base_src_loop:<wpesrc0> pausing after > > > gst_base_src_get_range() = error > > > 0:00:00.517029747 9624 0x559767d72e30 WARN > > basesrc > > > gstbasesrc.c:3075:gst_base_src_loop:<wpesrc0> error: Internal > > data > > > stream error. > > > 0:00:00.517042325 9624 0x559767d72e30 WARN > > basesrc > > > gstbasesrc.c:3075:gst_base_src_loop:<wpesrc0> error: streaming > > > stopped, reason error (-5) > > > 0:00:00.517066065 9624 0x559767d72e30 INFO > > GST_ERROR_SYSTEM > > > gstelement.c:2222:gst_element_message_full_with_details:<wpesrc0> > > > posting message: Internal data stream error. > > > > > > > I'm not sure what's going on there. Is this with git master? Note > > that > > the support for software rendering in wpesrc is available only in > > git > > master and that requires a development version of WPEBackend-FDO > > (1.7.x). > > > > Also what's the point of forcing swrast in Mesa in that pipeline? > > Setting LIBGL_ALWAYS_SOFTWARE=true might have side-effects in gst- > > gl :) > > > > Can you try a simpler pipeline with a non-GL sink? > > LIBGL_ALWAYS_SOFTWARE=true gst-launch-1.0 wpesrc location=" > > <a href="https://ddg.gg" rel="noreferrer" target="_blank">https://ddg.gg</a>" ! videoconvert ! queue ! gtksink > > > > Philippe > > > > > Attached full logs. > > > > > > On Mon, Jun 1, 2020 at 1:35 AM Philippe Normand < > > <a href="mailto:phil@base-art.net" target="_blank">phil@base-art.net</a>> > > > wrote: > > > > Hi Frederic, > > > > > > > > On Sun, 2020-05-31 at 13:20 -0700, Frederic Turmel wrote: > > > > > Hi, I wanted to play with wpesrc element. Having issues and > > have > > > > some > > > > > questions. Build seems to be broken for 1.16.x > > > > > > > > > > Questions: > > > > > 1-Do you need wayland to use GL or we need to use weston. Any > > > > hint? > > > > > > > > Yes, in 1.16 Wayland is required. > > > > What's your GPU brand and driver being used? > > > > > > > > > 2-Hitting issue compiling for stable 1.16 branch. Master can > > > > compile > > > > > with the same env See below. > > > > > 3-When running with master and in software only mode, it > > works 1 > > > > out > > > > > of 5. There seems to be a race condition. > > > > > > > > > > Got context from element 'wpesrc0': gst.gl.GLDisplay=context, > > > > > gst.gl.GLDisplay=(GstGLDisplay)"$GstGLDisplayX11$\ > > > > gldisplayx11-0"; > > > > > 0:00:00.433971380 23250 0x55db8aebacf0 WARN > > > > basesrc > > > > > gstbasesrc.c:3075:gst_base_src_loop:<wpesrc0> error: Internal > > > > data > > > > > stream error. > > > > > 0:00:00.434279847 23250 0x55db8aebacf0 WARN > > > > basesrc > > > > > gstbasesrc.c:3075:gst_base_src_loop:<wpesrc0> error: > > streaming > > > > > stopped, reason error (-5) > > > > > ERROR: from element /GstPipeline:pipeline0/GstWpeSrc:wpesrc0: > > > > > Internal data stream error > > > > > With more debugging seems to be related to: > > > > > GST_MESSAGE > > > > > > > gstelement.c:2191:gst_element_message_full_with_details:<wpesrc0> > > > > > start > > > > > 0:00:01.310356869 23620 0x561a8f22e4a0 INFO > > > > GST_ERROR_SYSTEM > > > > > > > gstelement.c:2222:gst_element_message_full_with_details:<wpesrc0> > > > > > posting message: Internal data stream error. > > > > > 0:00:01.310396995 23620 0x561a8f22e4a0 WARN > > > > structure > > > > > gststructure.c:2006:priv_gst_structure_append_to_gstring: No > > > > value > > > > > transform to serialize field 'gerror' of type 'GError' > > > > > > > > > > > > > What's the pipeline for this error? ^^^ > > > > > > > > > More details > > > > > Using ubuntu 18.04 > > > > > I installed the latest stable dependency from <a href="http://webkit.org" rel="noreferrer" target="_blank">webkit.org</a> > > > > > > > > > > Using gst-build with 1.16: I'm unable to build. getting this > > > > error: > > > > > git/gst-build/build/../subprojects/gst-plugins- > > > > > bad/ext/wpe/gstwpesrc.cpp:502: undefined reference to > > > > > `gst_gl_display_wayland_get_type' > > > > > > > > > > > > > This symbol should be in libgst-gl (AFAIK). Did you disable > > > > Wayland? > > > > > > > > > Using gst-build master: > > > > > Failing when running gl: > > > > > Got context from element 'wpesrc0': gst.gl.GLDisplay=context, > > > > > gst.gl.GLDisplay=(GstGLDisplay)"$GstGLDisplayX11$\ > > > > gldisplayx11-0"; > > > > > ** (gst-launch-1.0:22754): CRITICAL **: 13:08:05.161: > > > > > gst_egl_image_new_wrapped: assertion 'context != NULL' failed > > > > > > > > > > > > > WPE currently doesn't work on X11 environments. There's some > > on- > > > > going > > > > work in that direction though. > > > > > > > > Philippe > > > > > > > > > I'm able to run software only mode: > > > > > LIBGL_ALWAYS_SOFTWARE=true GST_DEBUG=3,wpesrc=7,wpe=7 gst- > > launch- > > > > 1.0 > > > > > -v wpesrc location="<a href="http://cnn.com" rel="noreferrer" target="_blank">http://cnn.com</a>" ! video/x- > > > > > > > raw,width=1280,height=720,format=BGRA,framerate=$fraction$30/1 > > > > ! > > > > > videoconvert ! queue ! ximagesink sync=false async=false > > > > > > > > > > > > > > > FULL ERROR BLOB for 1.16 branch: > > > > > FAILED: subprojects/gst-plugins-bad/ext/wpe/libgstwpe.so > > > > > c++ -o subprojects/gst-plugins-bad/ext/wpe/libgstwpe.so > > > > > 'subprojects/gst-plugins-bad/ext/wpe/9fb9286@@gstwpe@sha/WPET > > hrea > > > > dedV > > > > > iew.cpp.o' 'subprojects/gst-plugins-bad/ext/wpe/9fb9286@@ > > > > gstwpe@sha/g > > > > > stwpesrc.cpp.o' -Wl,--as-needed -Wl,--no-undefined -shared > > -fPIC > > > > > -Wl,--start-group -Wl,-soname,libgstwpe.so subprojects/gst- > > > > plugins- > > > > > base/gst-libs/gst/video/libgstvideo-1.0.so.0.1602.0 > > > > > subprojects/gstreamer/libs/gst/base/libgstbase- > > 1.0.so.0.1602.0 > > > > > subprojects/gstreamer/gst/libgstreamer-1.0.so.0.1602.0 > > > > > subprojects/orc/orc/liborc-0.4.so.0.29.0 subprojects/gst- > > plugins- > > > > > base/gst-libs/gst/gl/libgstgl-1.0.so.0.1602.0 > > /usr/lib/x86_64- > > > > linux- > > > > > gnu/libEGL.so /usr/local/lib/<a href="http://libWPEWebKit-1.0.so" rel="noreferrer" target="_blank">libWPEWebKit-1.0.so</a> > > /usr/lib/x86_64- > > > > > linux-gnu/<a href="http://libsoup-2.4.so" rel="noreferrer" target="_blank">libsoup-2.4.so</a> /usr/lib/x86_64-linux-gnu/libgio- > > <a href="http://2.0.so" rel="noreferrer" target="_blank">2.0.so</a> > > > > > /usr/lib/x86_64-linux-gnu/<a href="http://libgobject-2.0.so" rel="noreferrer" target="_blank">libgobject-2.0.so</a> /usr/lib/x86_64- > > > > linux- > > > > > gnu/<a href="http://libglib-2.0.so" rel="noreferrer" target="_blank">libglib-2.0.so</a> /usr/local/lib/<a href="http://libwpe-1.0.so" rel="noreferrer" target="_blank">libwpe-1.0.so</a> > > /usr/lib/x86_64- > > > > > linux-gnu/libxkbcommon.so /usr/local/lib/libWPEBackend-fdo- > > <a href="http://1.0.so" rel="noreferrer" target="_blank">1.0.so</a> > > > > > -Wl,--export-dynamic /usr/lib/x86_64-linux-gnu/libgmodule- > > <a href="http://2.0.so" rel="noreferrer" target="_blank">2.0.so</a> > > > > > -pthread -lm /usr/lib/x86_64-linux-gnu/libX11.so > > /usr/lib/x86_64- > > > > > linux-gnu/libX11-xcb.so /usr/lib/x86_64-linux-gnu/libxcb.so > > -Wl, > > > > > --end-group '-Wl,-rpath,$ORIGIN/../../../gst-plugins- > > base/gst- > > > > > > > > > > > libs/gst/video:$ORIGIN/../../../gstreamer/libs/gst/base:$ORIGIN/../ > > > > .. > > > > > > > /../gstreamer/gst:$ORIGIN/../../../orc/orc:$ORIGIN/../../../gst- > > > > > plugins-base/gst-libs/gst/gl:$ORIGIN/../../../gst-plugins- > > > > base/gst- > > > > > libs/gst/allocators' -Wl,-rpath-link,/home/fturmel/git/gst- > > > > > build/build/subprojects/gst-plugins-base/gst-libs/gst/video > > -Wl,- > > > > > rpath-link,/home/fturmel/git/gst- > > > > > build/build/subprojects/gstreamer/libs/gst/base -Wl,-rpath- > > > > > link,/home/fturmel/git/gst- > > build/build/subprojects/gstreamer/gst > > > > > -Wl,-rpath-link,/home/fturmel/git/gst- > > > > build/build/subprojects/orc/orc > > > > > -Wl,-rpath-link,/home/fturmel/git/gst- > > > > build/build/subprojects/gst- > > > > > plugins-base/gst-libs/gst/gl -Wl,-rpath- > > > > link,/home/fturmel/git/gst- > > > > > build/build/subprojects/gst-plugins-base/gst- > > libs/gst/allocators > > > > > subprojects/gst-plugins-bad/ext/wpe/9fb9286@@gstwpe@sha/gstwp > > esrc > > > > .cpp > > > > > .o: In function `gst_wpe_src_change_state(_GstElement*, > > > > > GstStateChange)': > > > > > /home/fturmel/git/gst-build/build/../subprojects/gst-plugins- > > > > > bad/ext/wpe/gstwpesrc.cpp:502: undefined reference to > > > > > `gst_gl_display_wayland_get_type' > > > > > collect2: error: ld returned 1 exit status > > > > > _______________________________________________ > > > > > gstreamer-devel mailing list > > > > > <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a> > > > > > > > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> > > > > _______________________________________________ > > > > gstreamer-devel mailing list > > > > <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a> > > > > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> > > > > > > _______________________________________________ > > > gstreamer-devel mailing list > > > <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a> > > > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> > > _______________________________________________ > > gstreamer-devel mailing list > > <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a> > > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> > > _______________________________________________ > gstreamer-devel mailing list > <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a> > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a> <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </blockquote></div>