diff --git a/QtScrcpy/decoder/decoder.cpp b/QtScrcpy/decoder/decoder.cpp
index 860a3b8..3e422d3 100644
--- a/QtScrcpy/decoder/decoder.cpp
+++ b/QtScrcpy/decoder/decoder.cpp
@@ -297,7 +297,9 @@ void Decoder::run()
 #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(57, 37, 0)
         int ret;
         if ((ret = avcodec_send_packet(codecCtx, &packet)) < 0) {
-            qCritical("Could not send video packet: %d", ret);
+            char errorbuf[255] = { 0 };
+            av_strerror(ret, errorbuf, 254);
+            qCritical("Could not send video packet: %s", errorbuf);
             goto runQuit;
         }
         if (decodingFrame) {
diff --git a/QtScrcpy/uibase/magneticwidget.cpp b/QtScrcpy/uibase/magneticwidget.cpp
index c07c689..0d08b82 100644
--- a/QtScrcpy/uibase/magneticwidget.cpp
+++ b/QtScrcpy/uibase/magneticwidget.cpp
@@ -25,6 +25,11 @@ MagneticWidget::~MagneticWidget()
     }
 }
 
+bool MagneticWidget::isAdsorbed()
+{
+    return m_adsorbed;
+}
+
 bool MagneticWidget::eventFilter(QObject *watched, QEvent *event)
 {
     if (watched != m_adsorbWidget || !event) {
diff --git a/QtScrcpy/uibase/magneticwidget.h b/QtScrcpy/uibase/magneticwidget.h
index 07ef267..8ed730a 100644
--- a/QtScrcpy/uibase/magneticwidget.h
+++ b/QtScrcpy/uibase/magneticwidget.h
@@ -31,6 +31,8 @@ public:
     explicit MagneticWidget(QWidget* adsorbWidget, AdsorbPositions adsorbPos = AP_ALL);
     ~MagneticWidget();
 
+    bool isAdsorbed();
+
 protected:
     bool eventFilter(QObject *watched, QEvent *event) override;
     void moveEvent(QMoveEvent *event) override;
diff --git a/QtScrcpy/videoform.cpp b/QtScrcpy/videoform.cpp
index 97fa78f..e15e51b 100644
--- a/QtScrcpy/videoform.cpp
+++ b/QtScrcpy/videoform.cpp
@@ -225,7 +225,7 @@ void VideoForm::updateShowSize(const QSize &newSize)
                 showSize.setHeight(qMin(newSize.height(), screenRect.height() - 200));
                 showSize.setWidth(showSize.height() * m_widthHeightRatio);
             } else {
-                showSize.setWidth(qMin(newSize.width(), screenRect.width()));
+                showSize.setWidth(qMin(newSize.width(), screenRect.width()/2));
                 showSize.setHeight(showSize.width() * m_widthHeightRatio);
             }