diff --git a/sunshine/input.cpp b/sunshine/input.cpp
index f8ba308d..6e4c092e 100644
--- a/sunshine/input.cpp
+++ b/sunshine/input.cpp
@@ -222,14 +222,20 @@ void passthrough(std::shared_ptr<input_t> &input, PNV_ABS_MOUSE_MOVE_PACKET pack
     return;
   }
 
-  int width  = util::endian::big(packet->width);
-  int height = util::endian::big(packet->height);
+  auto width  = (float)util::endian::big(packet->width);
+  auto height = (float)util::endian::big(packet->height);
 
-  auto offsetX = (width - (float)touch_port.width) * 0.5f;
-  auto offsetY = (height - (float)touch_port.height) * 0.5f;
+  auto scalarX = touch_port.width / width;
+  auto scalarY = touch_port.height / height;
+
+  x *= scalarX;
+  y *= scalarY;
+
+  auto offsetX = touch_port.client_offsetX;
+  auto offsetY = touch_port.client_offsetY;
 
   std::clamp(x, offsetX, width - offsetX);
-  std::clamp(y, offsetX, height - offsetY);
+  std::clamp(y, offsetY, height - offsetY);
 
   platf::touch_port_t abs_port {
     touch_port.offset_x, touch_port.offset_y,
diff --git a/sunshine/input.h b/sunshine/input.h
index 285828d9..bde14c6d 100644
--- a/sunshine/input.h
+++ b/sunshine/input.h
@@ -24,7 +24,9 @@ std::shared_ptr<input_t> alloc(safe::mail_t mail);
 struct touch_port_t : public platf::touch_port_t {
   int env_width, env_height;
 
-  // inverse of scalar used for aspect ratio
+  // Offset x and y coordinates of the client
+  float client_offsetX, client_offsetY;
+
   float scalar_inv;
 };
 } // namespace input
diff --git a/sunshine/video.cpp b/sunshine/video.cpp
index 59f3a1ec..9d52a0b8 100644
--- a/sunshine/video.cpp
+++ b/sunshine/video.cpp
@@ -409,11 +409,13 @@ static encoder_t nvenc {
 #ifdef _WIN32
   AV_HWDEVICE_TYPE_D3D11VA,
   AV_PIX_FMT_D3D11,
+  AV_PIX_FMT_NV12, AV_PIX_FMT_P010,
 #else
   AV_HWDEVICE_TYPE_CUDA,
   AV_PIX_FMT_CUDA,
+  // Fully planar YUV formats are more efficient for sws_scale()
+  AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV420P10,
 #endif
-  AV_PIX_FMT_NV12, AV_PIX_FMT_P010,
   {
     {
       { "forced-idr"s, 1 },
@@ -1071,13 +1073,18 @@ input::touch_port_t make_port(platf::display_t *display, const config_t &config)
   auto w2 = scalar * wd;
   auto h2 = scalar * hd;
 
+  auto offsetX = (config.width - w2) * 0.5f;
+  auto offsetY = (config.height - h2) * 0.5f;
+
   return input::touch_port_t {
     display->offset_x,
     display->offset_y,
-    (int)w2,
-    (int)h2,
+    config.width,
+    config.height,
     display->env_width,
     display->env_height,
+    offsetX,
+    offsetY,
     1.0f / scalar,
   };
 }
@@ -1794,4 +1801,4 @@ color_t colors[] {
   make_color_matrix(0.2126f, 0.0722f, 0.436f, 0.615f, 0.0625, 0.5f, { 16.0f, 235.0f }, { 16.0f, 240.0f }), // BT701 MPEG
   make_color_matrix(0.2126f, 0.0722f, 0.5f, 0.5f, 0.0f, 0.5f, { 0.0f, 255.0f }, { 0.0f, 255.0f }),         // BT701 JPEG
 };
-}
+} // namespace video