refactor: optimize imports

src/transcode/job.rs

@@ -1,6 +1,7 @@
-use std::path::PathBuf;
 use std::process::{Child, Command};
-use crate::configuration::{Config, ConfigFFmpeg};
+
+use crate::configuration::ConfigFFmpeg;
+use crate::error;
 
 pub struct TranscodeJob {
     pub input: String,
@@ -26,8 +27,11 @@ impl TranscodeJob {
         std::path::Path::new(&self.output).exists()
     }
 
-    pub fn run(&self, ffmpeg_config: &ConfigFFmpeg) -> Result<Child, std::io::Error> {
+    pub fn run(&self, ffmpeg_config: &ConfigFFmpeg) -> Result<Child, error::Error> {
         let mut command = self.build_command(ffmpeg_config);
-        command.spawn()
+        match command.spawn() {
+            Ok(child) => Ok(child),
+            Err(e) => Err(error::Error::JobError(e))
+        }
     }
 }