[rust] Change video device in macOS

Author: bonigarcia

rust/src/ffmpeg.rs

@@ -44,7 +44,7 @@ const FFMPEG_MACOS_RELEASE_URL: &str = "https://evermeet.cx/ffmpeg/ffmpeg-{}.zip
 const FFMPEG_RECORD_FRAME_RATE: &str = "30";
 const FFMPEG_RECORD_DESKTOP_WINDOWS_COMMAND: &str = "{} -f gdigrab -i desktop -r {} -q:v 1 -y {}";
 const FFMPEG_RECORD_DESKTOP_LINUX_COMMAND: &str = "{} -f x11grab -i {} -r {} -vcodec huffyuv -y {}";
-const FFMPEG_RECORD_DESKTOP_MACOS_COMMAND: &str = r#"{} -f avfoundation -list_devices true -i "1:0" -r {} -y {}"#;
+const FFMPEG_RECORD_DESKTOP_MACOS_COMMAND: &str = r#"{} -f avfoundation -video_device_index 0 -r {} -y {}"#;
 const FFMPEG_RECORDING_EXTENSION: &str = "avi";
 const FFMPEG_RECORDING_FOLDER: &str = "recordings";
 const FFMPEG_DEFAULT_DISPLAY: &str = ":0";