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<div class="moz-cite-prefix">Mac OS X is special in that a CFRunLoop
is required to be running on the main thread in order for
glimagesink (and other UI operations) to perform correctly.<br>
<br>
That either means you need to run one yourself, use a toolkit that
runs one or run a GMainLoop.<br>
<br>
Running your gst-launch-1.0 command with GST_DEBUG=gl*:7 would
give you more information about what GStreamer is attempting to
do, specifically around <a moz-do-not-send="true"
href="https://cgit.freedesktop.org/gstreamer/gst-plugins-base/tree/gst-libs/gst/gl/cocoa/gstgldisplay_cocoa.m#n105">https://cgit.freedesktop.org/gstreamer/gst-plugins-base/tree/gst-libs/gst/gl/cocoa/gstgldisplay_cocoa.m#n105</a>.<br>
<br>
On 08/02/18 06:49, Hans Hony wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAG_0c72NUFP5SCAsDcV4M+axwRut7zBrKYzz7jQd6YcKrzy9Ug@mail.gmail.com">
<div dir="ltr"><span
style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">I
have a question about launching a simple video pipeline using
'glimagesink' with the python3
gi.repository.Gst.ElementFactory..</span><br
style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">
<br
style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">
<span
style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">On
Mac OSX I can launch my pipeline with custom plugin:</span><br
style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">
<span style="font-family:monospace,monospace">gst-launch-1.0
filesrc <avi> ! decodebin ! queue ! my_custom_plugin
<props> ! autovideosink</span><br>
<br>
<div>The output a default window titled 'OpenGL renderer'..
which I assume is <a
href="https://github.com/GStreamer/gst-plugins-bad/blob/1.12/gst-libs/gst/gl/cocoa/gstglwindow_cocoa.m#L466"
moz-do-not-send="true">gstglwindow_cocoa.m</a> from
gst-plugins-bad.. ?<br>
<font face="arial, helvetica, sans-serif"><br>
<span
style="color:rgb(34,34,34);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:left;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">Likewise,
'glimagesink' will also open the 'OpenGL renderer' window
when used in a bash gst-launch-1.0 command in the same way
as 'autovideosink'. </span>Also I notice when I launch the
pipeline under bash, I can see:<br>
</font><br>
<span></span>
<p class="gmail-p1"
style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:12px;line-height:normal"><span
class="gmail-s1"
style="font-variant-ligatures:no-common-ligatures;background-color:rgb(255,255,255)"><font
style="" face="monospace, monospace" color="#000000">
Setting pipeline to PAUSED ...</font></span></p>
<p class="gmail-p1"
style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:12px;line-height:normal"><span
class="gmail-s1"
style="font-variant-ligatures:no-common-ligatures;background-color:rgb(255,255,255)"><font
face="monospace, monospace" color="#000000"> Pipeline
is PREROLLING ...</font></span></p>
<p class="gmail-p1"
style="margin:0px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:12px;line-height:normal"><span
class="gmail-s1"
style="font-variant-ligatures:no-common-ligatures;background-color:rgb(255,255,255)"><font
style="" face="monospace, monospace" color="#000000">
Got context from element 'sink':
gst.gl.GLDisplay=context,
gst.gl.GLDisplay=(GstGLDisplay)"\(GstGLDisplayCocoa\)\
gldisplaycocoa0";</font></span></p>
<br>
<br
style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">
<span
style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">However,
when I launch the pipeline for
gi.repository.Gst.ElementFactory (in python3) I have issues:</span><br
style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">
<div
style="font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">
<ol style="">
<li
style="font-size:12.8px;font-family:arial,sans-serif;background-color:rgb(255,255,255);color:rgb(34,34,34);margin-left:15px">It
fails horribly for ElementFactory.make('<wbr>autovideosink')
with <i>Illegal instruction: 4</i> when NULL to READY
is propagated.. so to fix that I just didn't use
'autovideosink'..<br>
<br>
</li>
<li
style="font-size:12.8px;font-family:arial,sans-serif;background-color:rgb(255,255,255);color:rgb(34,34,34);font-style:normal;margin-left:15px">It
will propagate PLAY for ElementFactory.make('<wbr>glimagesink')..
but nothing actually plays.. probably because the chain
isn't correct<br>
<br>
</li>
<li
style="font-size:12.8px;font-family:arial,sans-serif;background-color:rgb(255,255,255);color:rgb(34,34,34);font-style:normal;margin-left:15px">I
cannot figure out how to hook the 'sync_message' to an
OSX window object with glimagesink from python?!? I see
information in gst-inspect-1.0 glimagesink.. but I can't
find any examples to do this specifically.<br>
<br>
</li>
<li
style="font-size:12.8px;font-style:normal;margin-left:15px"><font
style="background-color:rgb(255,255,255)"
color="#000000">Secondarily, I see that I can use <font
face="monospace, monospace">gi.repository.GstGL.GLDisplay().new()</font>
to create:<br>
</font> <__gi__.GstGLDisplayCocoa object at
0x10e05eb88 (GstGLDisplayCocoa at 0x7fc7ba9439c0)><br>
.. which is seemingly what I want!<br>
<br>
</li>
<li
style="font-size:12.8px;font-style:normal;margin-left:15px">How
to do hook this object up to 'glimagesink' ??<br>
</li>
</ol>
</div>
</div>
</div>
</blockquote>
<br>
You don't need to hook this up to GStreamer, it will create that
automatically.<br>
<br>
<blockquote type="cite"
cite="mid:CAG_0c72NUFP5SCAsDcV4M+axwRut7zBrKYzz7jQd6YcKrzy9Ug@mail.gmail.com">
<div dir="ltr">
<div>
<div
style="font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">
<ol style="">
<li style="font-style:normal;margin-left:15px">Finally, do
I need to add:<br>
<font style="background-color:rgb(255,255,255)"
color="#000000"><font style="font-size:12.8px"
face="monospace, monospace"> pipeline.get_bus()</font><span style="font-size:12px;font-family:monospace,monospace;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">.connect(</span><span class="gmail-pl-s" style="font-size:12px;font-family:monospace,monospace;box-sizing:border-box;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial"><span class="gmail-pl-pds" style="box-sizing:border-box">'</span>sync-message::element<span class="gmail-pl-pds" style="box-sizing:border-box">'</span></span><span style="font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><font style="font-size:12px" face="monospace, monospace">, on_sync_message)
</font><font style="" face="arial, helvetica, sans-serif">with a function on_sync_message(bus, msg) ?</font></span></font></li>
</ol>
</div>
</div>
</div>
</blockquote>
<br>
This shouldn't be needed.<br>
<br>
<blockquote type="cite"
cite="mid:CAG_0c72NUFP5SCAsDcV4M+axwRut7zBrKYzz7jQd6YcKrzy9Ug@mail.gmail.com">
<div dir="ltr">
<div>
<div
style="font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial"><span style="font-family:arial,helvetica,sans-serif;white-space:pre;color:rgb(0,0,0)">From the Gtk examples I found there was a function which would update the GUI.. I assume that I would need to do this as well.. but the syntax is not clear immediately.
</span><br>
More specifically:<br>
<span class="gmail-pl-k" style="box-sizing:border-box;color:rgb(215,58,73);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">def</span><span style="color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"> </span><span class="gmail-pl-en" style="box-sizing:border-box;color:rgb(111,66,193);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">on_sync_message</span><span style="color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">(</span><span class="gmail-pl-smi" style="box-sizing:border-box;color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">bus</span><span style="color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">, </span><span class="gmail-pl-smi" style="box-sizing:border-box;color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">msg</span><span style="color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">):
</span><span style="color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"> </span><span class="gmail-pl-k" style="box-sizing:border-box;color:rgb(215,58,73);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">if</span><span style="color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"> msg.get_structure().get_name() </span><span class="gmail-pl-k" style="box-sizing:border-box;color:rgb(215,58,73);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">==</span><span style="color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"> </span><span class="gmail-pl-s" style="box-sizing:border-box;color:rgb(3,47,98);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial"><span class="gmail-pl-pds" style="box-sizing:border-box;color:rgb(3,47,98)">'</span>prepare-window-handle<span class="gmail-pl-pds" style="box-sizing:border-box;color:rgb(3,47,98)">'</span></span><span style="color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">:</span></div>
<div
style="font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial"><font
face="SFMono-Regular, Consolas, Liberation Mono, Menlo,
Courier, monospace" color="#24292e"><span style="font-size:12px;white-space:pre"><span style="color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"> sink </span><span class="gmail-pl-k" style="box-sizing:border-box;color:rgb(215,58,73);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">=</span><span style="color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"> msg.src</span></span></font></div>
<div
style="font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial"><font
face="SFMono-Regular, Consolas, Liberation Mono, Menlo,
Courier, monospace" color="#24292e"><span style="font-size:12px;white-space:pre"><span style="color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"> sink.set_window_handle(<window_handle>)</span></span></font></div>
<div
style="font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial"><font
face="SFMono-Regular, Consolas, Liberation Mono, Menlo,
Courier, monospace" color="#24292e"><span style="font-size:12px;white-space:pre"><span style="color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"> sink.set_render_rectangle(</span><span class="gmail-pl-c1" style="box-sizing:border-box;color:rgb(0,92,197);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">0</span><span style="color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">, </span><span class="gmail-pl-c1" style="box-sizing:border-box;color:rgb(0,92,197);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">0</span><span style="color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">, <window.width>, <window.height>)</span></span></font><br>
</div>
</div>
</div>
</blockquote>
<br>
This is for embedding glimagesink's output inside another
application.<br>
<br>
<blockquote type="cite"
cite="mid:CAG_0c72NUFP5SCAsDcV4M+axwRut7zBrKYzz7jQd6YcKrzy9Ug@mail.gmail.com">
<div dir="ltr">
<div>
<div
style="font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial"><span
style="white-space:normal;font-size:12.8px;font-family:arial,sans-serif;background-color:rgb(255,255,255)">Overall,
I want to know:</span><br>
<ol
style="white-space:normal;font-size:12.8px;font-family:arial,sans-serif;background-color:rgb(255,255,255);color:rgb(34,34,34)">
<li>How is it that gst-launch-1.0 works so well?<br>
</li>
</ol>
</div>
</div>
</div>
</blockquote>
<br>
Because, glimagesink is generally created and set to READY on the
main thread. Otherwise, happy accident.<br>
<br>
<blockquote type="cite"
cite="mid:CAG_0c72NUFP5SCAsDcV4M+axwRut7zBrKYzz7jQd6YcKrzy9Ug@mail.gmail.com">
<div dir="ltr">
<div>
<div
style="font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">
<ol
style="white-space:normal;font-size:12.8px;font-family:arial,sans-serif;background-color:rgb(255,255,255);color:rgb(34,34,34)">
<li>How can I use that functionality in my python3 gi
code?<br>
</li>
</ol>
</div>
</div>
</div>
</blockquote>
<br>
Run a CFRunLoop/GMainLoop on the main thread.<br>
<br>
<blockquote type="cite"
cite="mid:CAG_0c72NUFP5SCAsDcV4M+axwRut7zBrKYzz7jQd6YcKrzy9Ug@mail.gmail.com">
<div dir="ltr">
<div>
<div
style="font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">
<ol
style="white-space:normal;font-size:12.8px;font-family:arial,sans-serif;background-color:rgb(255,255,255);color:rgb(34,34,34)">
<li>How can I add another element to trigger that
force-aspect-ratio window magic?</li>
</ol>
</div>
</div>
</div>
</blockquote>
<br>
I'm not sure what you mean by this.<br>
<br>
Cheers<br>
-Matt<br>
<br>
<blockquote type="cite"
cite="mid:CAG_0c72NUFP5SCAsDcV4M+axwRut7zBrKYzz7jQd6YcKrzy9Ug@mail.gmail.com">
<div dir="ltr">
<div>
<div>
<p class="gmail-p1"
style="margin:0px;font-style:normal;font-variant:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:Courier"><span
class="gmail-s1"
style="font-variant-ligatures:no-common-ligatures;background-color:rgb(255,255,255)"><font
style="" color="#000000">$ brew list --versions | grep
gst</font></span></p>
<p class="gmail-p1"
style="margin:0px;font-style:normal;font-variant:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:Courier"><font
style="background-color:rgb(255,255,255)"
color="#000000"><span class="gmail-s2"
style="font-variant-ligatures:no-common-ligatures">gst</span><span
class="gmail-s1"
style="font-variant-ligatures:no-common-ligatures">-plugins-bad
1.12.3</span></font></p>
<p class="gmail-p1"
style="margin:0px;font-style:normal;font-variant:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:Courier"><font
style="background-color:rgb(255,255,255)"
color="#000000"><span class="gmail-s2"
style="font-variant-ligatures:no-common-ligatures">gst</span><span
class="gmail-s1"
style="font-variant-ligatures:no-common-ligatures">-plugins-base
1.12.3</span></font></p>
<p class="gmail-p1"
style="margin:0px;font-style:normal;font-variant:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:Courier"><font
style="background-color:rgb(255,255,255)"
color="#000000"><span class="gmail-s2"
style="font-variant-ligatures:no-common-ligatures">gst</span><span
class="gmail-s1"
style="font-variant-ligatures:no-common-ligatures">-plugins-good
1.12.3</span></font></p>
<p class="gmail-p1"
style="margin:0px;font-style:normal;font-variant:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:Courier"><font
style="background-color:rgb(255,255,255)"
color="#000000"><span class="gmail-s2"
style="font-variant-ligatures:no-common-ligatures">gst</span><span
class="gmail-s1"
style="font-variant-ligatures:no-common-ligatures">-plugins-ugly
1.12.3</span></font></p>
<p class="gmail-p1"
style="margin:0px;font-style:normal;font-variant:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:Courier"><font
style="background-color:rgb(255,255,255)"
color="#000000"><span class="gmail-s2"
style="font-variant-ligatures:no-common-ligatures">gst</span><span
class="gmail-s1"
style="font-variant-ligatures:no-common-ligatures">-python
1.12.3</span></font></p>
<p class="gmail-p1"
style="margin:0px;font-style:normal;font-variant:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:Courier"><font
style="background-color:rgb(255,255,255)"
color="#000000"><span class="gmail-s2"
style="font-variant-ligatures:no-common-ligatures">gst</span><span
class="gmail-s1"
style="font-variant-ligatures:no-common-ligatures">-rtsp-server
1.12.3</span></font></p>
<p class="gmail-p1"
style="margin:0px;font-style:normal;font-variant:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:Courier"><font
style="background-color:rgb(255,255,255)"
color="#000000"><span class="gmail-s2"
style="font-variant-ligatures:no-common-ligatures">gst</span><span
class="gmail-s1"
style="font-variant-ligatures:no-common-ligatures">reamer
1.12.3</span></font></p>
<br>
Thanks,</div>
<div>Hans<br>
</div>
</div>
</div>
</blockquote>
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