diff --git a/src/bin/zap_stream_app.rs b/src/bin/zap_stream_app.rs
index bd01400..145c588 100644
--- a/src/bin/zap_stream_app.rs
+++ b/src/bin/zap_stream_app.rs
@@ -18,7 +18,7 @@ async fn main() {
         egui_video::ffmpeg_sys_the_third::av_log_set_callback(Some(av_log_redirect));
     }
     let mut options = eframe::NativeOptions::default();
-    options.viewport = ViewportBuilder::default().with_inner_size(Vec2::new(1280., 720.));
+    options.viewport = ViewportBuilder::default().with_inner_size(Vec2::new(1300., 900.));
 
     let data_path = PathBuf::from("./.data");
     let config = DesktopApp::new(data_path.clone());
diff --git a/src/lib.rs b/src/lib.rs
index b640dd0..de84cd1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -17,7 +17,9 @@ use log::log;
 use std::ffi::CStr;
 use std::ptr;
 
-#[cfg(not(target_os = "android"))]
+#[cfg(target_os = "macos")]
+type VaList = egui_video::ffmpeg_sys_the_third::va_list;
+#[cfg(target_os = "linux")]
 type VaList = *mut egui_video::ffmpeg_sys_the_third::__va_list_tag;
 #[cfg(target_os = "android")]
 type VaList = [u64; 4];