Fix required plugin check on gstreamer 1.22

GStreamer 1.22 merged the videoscale plugin into the videoconvertscale
plugin. So we should check if the Element is still loadable instead of
checking the plugin name.

fixes #1352

1 files changed, 4 insertions, 5 deletions

diff --git a/src/voip/CallManager.cpp b/src/voip/CallManager.cpp

index 3d795fc1..135d0b6a 100644
--- a/src/voip/CallManager.cpp
+++ b/src/voip/CallManager.cpp
@@ -193,9 +193,8 @@ CallManager::sendInvite(const QString &roomid, CallType callType, unsigned int w
     auto roomInfo = cache::singleRoomInfo(roomid.toStdString());
 
     std::string errorMessage;
-    if (!session_.havePlugins(false, &errorMessage) ||
-        ((callType == CallType::VIDEO || callType == CallType::SCREEN) &&
-         !session_.havePlugins(true, &errorMessage))) {
+    if (!session_.havePlugins(
+          callType != CallType::VOICE, callType == CallType::SCREEN, &errorMessage)) {
         emit ChatPage::instance()->showNotification(QString::fromStdString(errorMessage));
         return;
     }
@@ -469,8 +468,8 @@ CallManager::acceptInvite()
 
     stopRingtone();
     std::string errorMessage;
-    if (!session_.havePlugins(false, &errorMessage) ||
-        (callType_ == CallType::VIDEO && !session_.havePlugins(true, &errorMessage))) {
+    if (!session_.havePlugins(
+          callType_ != CallType::VOICE, callType_ == CallType::SCREEN, &errorMessage)) {
         emit ChatPage::instance()->showNotification(QString::fromStdString(errorMessage));
         hangUp(CallHangUp::Reason::UserMediaFailed);
         return;