[rust] Temporal ffmpeg command to list devices in Linux and macOS

Author: bonigarcia

rust/src/ffmpeg.rs

@@ -43,8 +43,11 @@ const FFMPEG_LINUX_RELEASE_URL: &str = "https://github.com/BtbN/FFmpeg-Builds/re
 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 = "{} -f avfoundation -i {} -r {} -y {}";
+const FFMPEG_RECORD_DESKTOP_LINUX_COMMAND: &str = "{} -f x11grab -list_devices true -i \"\"";
+const FFMPEG_RECORD_DESKTOP_MACOS_COMMAND: &str = "{} -f avfoundation -list_devices true -i \"\"";
+// 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 = "{} -f avfoundation -i {} -r {} -y {}";
 const FFMPEG_RECORDING_EXTENSION: &str = "avi";
 const FFMPEG_RECORDING_FOLDER: &str = "recordings";
 
@@ -217,14 +220,18 @@ pub fn record_desktop_with_ffmpeg(
             &recording_name,
         ))
     } else {
-        let env_display = env::var(ENV_DISPLAY).unwrap_or_default();
-        Command::new_single(format_four_args(
+        //let env_display = env::var(ENV_DISPLAY).unwrap_or_default();
+        Command::new_single(format_one_arg(
             get_recording_command(os),
             &path_to_string(&ffmpeg_path),
-            &env_display,
-            FFMPEG_RECORD_FRAME_RATE,
-            &recording_name,
         ))
+        // Command::new_single(format_four_args(
+        //     get_recording_command(os),
+        //     &path_to_string(&ffmpeg_path),
+        //     &env_display,
+        //     FFMPEG_RECORD_FRAME_RATE,
+        //     &recording_name,
+        // ))
     };
     run_shell_command_with_log(log, os, command).unwrap();
     Ok(())