[vlmc-devel] Project: Actually change the backend fps if the setting value "fps" is changed

[Yikai Lu]

vlmc | branch: master | Yikai Lu <luyikei.qmltu at gmail.com> | Tue Jun 20 23:28:57 2017 +0900| [702f23c0e7d3cec72657b0d8d5e81cf4c525e845] | committer: Yikai Lu

Project: Actually change the backend fps if the setting value "fps" is changed

> https://code.videolan.org/videolan/vlmc/commit/702f23c0e7d3cec72657b0d8d5e81cf4c525e845
---

 src/Project/Project.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Project/Project.cpp b/src/Project/Project.cpp
index 8ca3bba3..886b9ccb 100644
--- a/src/Project/Project.cpp
+++ b/src/Project/Project.cpp
@@ -220,7 +220,12 @@ Project::initSettings()
                                     QT_TRANSLATE_NOOP( "PreferenceWidget", "The project name" ),
                                     SettingValue::NotEmpty );
     connect( pName, &SettingValue::changed, this, [this]( const QVariant& var ){ emit projectNameChanged( var.toString() ); } );
-    connect( fps, &SettingValue::changed, this, [this]( const QVariant& var ){ emit fpsChanged( var.toDouble() ); } );
+    connect( fps, &SettingValue::changed, this, [this]( const QVariant& var )
+    {
+        const auto fpsV = var.toDouble();
+        emit fpsChanged( fpsV );
+        Backend::instance()->profile().setFrameRate( static_cast<int>( fpsV * 1000 ), 1000 );
+    } );
 }
 
 void