feat(src/components/camera/Camera): supports preview

linphone-desktop/src/components/camera/Camera.cpp

@@ -2,7 +2,10 @@
 
 #include <QOpenGLFunctions>
 #include <QOpenGLTexture>
-#include <QtMath>
+
+#include "../core/CoreManager.hpp"
+
+#include "Camera.hpp"
 
 // =============================================================================
 
@@ -52,8 +55,12 @@ QOpenGLFramebufferObject *CameraRenderer::createFramebufferObject (const QSize &
   shared_ptr<linphone::Call> linphone_call = m_camera->m_call->getLinphoneCall();
   linphone::CallState state = linphone_call->getState();
 
-  if (state == linphone::CallStateConnected || state == linphone::CallStateStreamsRunning)
-    linphone_call->setNativeVideoWindowId(context_info);
+  if (state == linphone::CallStateConnected || state == linphone::CallStateStreamsRunning) {
+    if (m_camera->m_is_preview)
+      CoreManager::getInstance()->getCore()->setNativePreviewWindowId(context_info);
+    else
+      linphone_call->setNativeVideoWindowId(context_info);
+  }
 
   return new QOpenGLFramebufferObject(size, format);
 }
@@ -63,10 +70,10 @@ void CameraRenderer::render () {
 
   QOpenGLFunctions *f = QOpenGLContext::currentContext()->functions();
 
-  f->glClearColor(0.f, 0.f, 0.f, 1.f);
+  f->glClearColor(0.f, 0.f, 0.f, 0.f);
   f->glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 
-  m_camera->getCall()->getLinphoneCall()->oglRender();
+  m_camera->getCall()->getLinphoneCall()->oglRender(m_camera->m_is_preview);
 
   update();
 }
@@ -91,14 +98,10 @@ QQuickFramebufferObject::Renderer *Camera::createRenderer () const {
   return new CameraRenderer(this);
 }
 
-void Camera::hoverMoveEvent (QHoverEvent *) {}
-
 void Camera::mousePressEvent (QMouseEvent *) {
   setFocus(true);
 }
 
-void Camera::keyPressEvent (QKeyEvent *) {}
-
 // -----------------------------------------------------------------------------
 
 CallModel *Camera::getCall () const {
@@ -111,8 +114,12 @@ void Camera::setCall (CallModel *call) {
       shared_ptr<linphone::Call> linphone_call = call->getLinphoneCall();
       linphone::CallState state = linphone_call->getState();
 
-      if (state == linphone::CallStateConnected || state == linphone::CallStateStreamsRunning)
-        linphone_call->setNativeVideoWindowId(m_context_info);
+      if (state == linphone::CallStateConnected || state == linphone::CallStateStreamsRunning) {
+        if (m_is_preview)
+          CoreManager::getInstance()->getCore()->setNativePreviewWindowId(m_context_info);
+        else
+          linphone_call->setNativeVideoWindowId(m_context_info);
+      }
     }
 
     m_call = call;

linphone-desktop/src/components/camera/Camera.hpp

@@ -32,6 +32,7 @@ class Camera : public QQuickFramebufferObject {
   Q_OBJECT;
 
   Q_PROPERTY(CallModel * call READ getCall WRITE setCall NOTIFY callChanged);
+  Q_PROPERTY(bool isPreview MEMBER m_is_preview NOTIFY isPreviewChanged);
 
 public:
   Camera (QQuickItem *parent = Q_NULLPTR);
@@ -41,19 +42,17 @@ public:
 
 signals:
   void callChanged (CallModel *call);
+  void isPreviewChanged (bool is_preview);
 
 protected:
-  void hoverMoveEvent (QHoverEvent *event) override;
   void mousePressEvent (QMouseEvent *event) override;
 
-  void keyPressEvent (QKeyEvent *event) override;
-
 private:
   CallModel *getCall () const;
   void setCall (CallModel *call);
 
+  bool m_is_preview = false;
   CallModel *m_call = nullptr;
-
   ContextInfo *m_context_info;
 };
 

linphone-desktop/src/components/core/CoreManager.cpp

@@ -14,6 +14,7 @@ CoreManager::CoreManager (QObject *parent) : QObject(parent), m_handlers(make_sh
   m_core = linphone::Factory::get()->createCore(m_handlers, Paths::getConfigFilepath(), "");
 
   m_core->setVideoDisplayFilter("MSOGL");
+  m_core->usePreviewWindow(true);
 
   setDatabasesPaths();
 }

linphone-desktop/ui/views/App/Calls/Incall.qml

@@ -17,6 +17,7 @@ Rectangle {
   // ---------------------------------------------------------------------------
 
   property var _contactObserver: SipAddressesModel.getContactObserver(sipAddress)
+  property var _call: call
 
   // ---------------------------------------------------------------------------
 
@@ -128,8 +129,6 @@ Rectangle {
     Item {
       id: container
 
-      property var _call: call
-
       Layout.fillWidth: true
       Layout.fillHeight: true
       Layout.margins: CallStyle.container.margins
@@ -182,7 +181,7 @@ Rectangle {
         Camera {
           height: container.height
           width: container.width
-          call: container._call
+          call: incall._call
         }
       }
 
@@ -239,11 +238,15 @@ Rectangle {
         }
       }
 
-      Item {
+      Camera {
         anchors.centerIn: parent
         height: CallStyle.actionArea.userVideo.height
-        visible: Boolean(incall.width >= CallStyle.actionArea.lowWidth && call.videoOutputEnabled)
         width: CallStyle.actionArea.userVideo.width
+
+        isPreview: true
+
+        call: incall._call
+        visible: Boolean(incall.width >= CallStyle.actionArea.lowWidth && call.videoOutputEnabled)
       }
 
       ActionBar {

linphone @ aa4d6d03

-Subproject commit d398c2c61904dd2c128c830dfaa0936be35a039b
+Subproject commit aa4d6d035d292463f7d523f8fa947142c035ef71