<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">Le 26 avr. 2019 à 16:21, Calin Culianu <<a href="mailto:calin.culianu@gmail.com" class="">calin.culianu@gmail.com</a>> a écrit :</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class="">So I was trying to use QtMultimedia to detect a camera and do video capture via python.</div><div class=""><br class=""></div><div class="">QCameraInfo.availableCameras() was returning an empty list.. and i did some troubleshooting and it turns out a lib is missing in the PyQt5 packaged Qt libs.</div><div class=""><br class=""></div><div class=""><font face="monospace, monospace" class="">"<span style="color:rgb(36,41,46);font-size:14px" class="">"/usr/local/lib/python3.6/dist-packages/PyQt5/Qt/plugins/mediaservice/libgstmediaplayer.so" : "Cannot load library /usr/local/lib/python3.6/dist-packages/PyQt5/Qt/plugins/mediaservice/libgstmediaplayer.so: (libQt5MultimediaGstTools.so.5: cannot open shared object file: No such file or directory)"</span></font></div><span style="color:rgb(36,41,46);font-size:14px" class=""><font face="monospace, monospace" class="">defaultServiceProvider::requestService(): no service found for - "org.qt-project.qt.mediaplayer »</font></span></div></div></div></blockquote><br class=""></div>I can confirm this; had the same problem last week. Didn’t have the time to post it here unfortunately. Looks like a packaging bug.<div class=""><br class=""></div><div class="">Best regards</div><div class="">Jérôme Laheurte</div><div class=""><br class=""></div></body></html>