<div dir="ltr">Hello,<div>I tried to install gstreamer development environment on Mac OS X. But it doesn't seemed to work.</div><div><br></div><div>I downloaded two pkg files and and installed them - gstreamer-1.0-devel-1.22.0-universal.pkg, gstreamer-1.0-1.22.0-universal.pkg.</div><div>I then added one line below at the bottom of ~/.zshrc : </div><div>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"> export GST_DEBUG="*:2"</span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"></span></p><div>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"></p></div><p></p><div>And this is about it.</div></div><div><br></div><div>And to test I cloned gst-docs :</div><div>git clone <a href="https://gitlab.freedesktop.org/gstreamer/gstreamer/-/tree/main/subprojects/gst-docs">https://gitlab.freedesktop.org/gstreamer/gstreamer/-/tree/main/subprojects/gst-docs</a><br></div><div><br></div><div>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">all:</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-tab-span" style="white-space:pre"> </span>$ clang -v -c basic-tutorial-1.c -o basic-tutorial-1.o -I/Library/Frameworks/GStreamer.framework/Headers</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-tab-span" style="white-space:pre"> </span>$ clang -v -o basic-tutorial-1 basic-tutorial-1.o -L/Library/Frameworks/GStreamer.framework/Libraries -F/Library/Frameworks -framework GStreamer</span></p>
<p class="gmail-p2" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0);min-height:21px"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"></span><br></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">clean:</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-tab-span" style="white-space:pre"> </span>rm -rf basic-tutorial-1 basic-tutorial-1.o</span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><br></span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">And this is a Makefile I made to test.</span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><br></span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">This compiles well. But when I tried lauch </span><span style="font-variant-ligatures:no-common-ligatures">basic-tutorial-1, it only spits sone error message and didn't show up anything:</span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures"><br></span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)">
</p><p class="gmail-p1" style="margin:0px;font:18px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">jumo@jumogehnui-MacBookPro tutorials % ./basic-tutorial-1<span class="gmail-Apple-converted-space"> </span></span></p><p class="gmail-p1" style="margin:0px;font:18px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">0:00:00.193014000<span class="gmail-Apple-converted-space"> </span></span><span class="gmail-s2" style="font-variant-ligatures:no-common-ligatures;color:rgb(57,192,38)"> 3007</span><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-converted-space"> </span>0x123049de0 </span><span class="gmail-s3" style="font-variant-ligatures:no-common-ligatures;color:rgb(170,171,37)"><b>WARN <span class="gmail-Apple-converted-space"> </span></b></span><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-converted-space"> </span>souphttpsrc gstsouphttpsrc.c:1632:gst_soup_http_src_parse_status:<source> error: Secure connection setup failed.</span></p><p class="gmail-p1" style="margin:0px;font:18px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">0:00:00.193048000<span class="gmail-Apple-converted-space"> </span></span><span class="gmail-s2" style="font-variant-ligatures:no-common-ligatures;color:rgb(57,192,38)"> 3007</span><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-converted-space"> </span>0x123049de0 </span><span class="gmail-s3" style="font-variant-ligatures:no-common-ligatures;color:rgb(170,171,37)"><b>WARN <span class="gmail-Apple-converted-space"> </span></b></span><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-converted-space"> </span>souphttpsrc gstsouphttpsrc.c:1632:gst_soup_http_src_parse_status:<source> error: TLS/SSL support not available; install glib-networking (6), URL: <a href="https://www.freedesktop.org/software/gstreamer-sdk/data/media/sintel_trailer-480p.webm">https://www.freedesktop.org/software/gstreamer-sdk/data/media/sintel_trailer-480p.webm</a>, Redirect to: (NULL)</span></p><p class="gmail-p2" style="margin:0px;font:18px Menlo;color:rgb(0,0,0);min-height:21px"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"></span><br></p><p class="gmail-p1" style="margin:0px;font:18px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">** (basic-tutorial-1:3007): </span><span class="gmail-s4" style="font-variant-ligatures:no-common-ligatures;color:rgb(202,51,35)"><b>ERROR</b></span><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"> **: </span><span class="gmail-s5" style="font-variant-ligatures:no-common-ligatures;color:rgb(86,32,244)">20:37:23.282</span><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">: An error occurred! Re-run with the GST_DEBUG=*:WARN environment variable set for more details.</span></p><p class="gmail-p1" style="margin:0px;font:18px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">0:00:00.193188000<span class="gmail-Apple-converted-space"> </span></span><span class="gmail-s2" style="font-variant-ligatures:no-common-ligatures;color:rgb(57,192,38)"> 3007</span><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-converted-space"> </span>0x1230750c0 </span><span class="gmail-s3" style="font-variant-ligatures:no-common-ligatures;color:rgb(170,171,37)"><b>WARN <span class="gmail-Apple-converted-space"> </span></b></span><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-converted-space"> </span>basesrc gstbasesrc.c:3132:gst_base_src_loop:<source> error: Internal data stream error.</span></p><p class="gmail-p1" style="margin:0px;font:18px Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">0:00:00.193249000<span class="gmail-Apple-converted-space"> </span></span><span class="gmail-s2" style="font-variant-ligatures:no-common-ligatures;color:rgb(57,192,38)"> 3007</span><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-converted-space"> </span>0x1230750c0 </span><span class="gmail-s3" style="font-variant-ligatures:no-common-ligatures;color:rgb(170,171,37)"><b>WARN <span class="gmail-Apple-converted-space"> </span></b></span><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><span class="gmail-Apple-converted-space"> </span>basesrc gstbasesrc.c:3132:gst_base_src_loop:<source> error: streaming stopped, reason error (-5)</span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0);min-height:21px"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"></span>
</p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">zsh: trace trap<span class="gmail-Apple-converted-space"> </span>./basic-tutorial-1</span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><br></span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">What did I miss what?</span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">And I cannot find "gst-launch-1.0". How can I find it? Didn't I install gstreamer yet?</span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures"><br></span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">Thanks</span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0);min-height:21px"><br></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures"><br></span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:18px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures"><br></span></p></div></div>