Copy file to transcode folder if same format

src/worker_download.rs

@@ -330,7 +330,7 @@ fn enqueue_download_worker(
     let Some(audio_path) = audio_path else {
         return Err(DownloadError::MissingOutputPath)
     };
-    let audio_path = PathBuf::from(audio_path);
+    let audio_path = app_config.root.join(audio_path);
     if audio_path.exists() {
         Ok(audio_path)
     } else {

src/worker_transcode.rs

@@ -113,6 +113,8 @@ pub enum TranscodeError {
     DownloadPathMissing,
     #[error("Missing output download file from worker: {0}")]
     DownloadFileMissing(PathBuf),
+    #[error("Copying identically formatted download to transcode failed: {0}")]
+    CopyDownloadSameFormat(std::io::Error),
     #[error("Error stored in system log")]
     LoggedFail,
     #[error("Database connection failed: {0:?}")]
@@ -255,6 +257,16 @@ fn enqueue_transcode_worker(
     if !source_path.exists() {
         return Err(TranscodeError::DownloadFileMissing(source_path));
     }
+    // If the download path is the same format as transcode path then just copy it
+    if source_path.file_name() == audio_path.file_name() {
+        let _ = std::fs::copy(source_path.clone(), audio_path.clone()).map_err(TranscodeError::CopyDownloadSameFormat)?;
+        writeln!(
+            &mut system_log_writer.lock().unwrap(), 
+            "Transcode has same format as download. Copying {0} to {1}", 
+            source_path.to_string_lossy(), audio_path.to_string_lossy(),
+        ).map_err(WorkerError::SystemWriteFail)?;
+        return Ok(audio_path);
+    }
     // TODO: avoid retranscodeing file if on disk already - make this an option
     // if audio_path.exists() {
     //     *is_transcoded.borrow_mut() = true;

static/fragments/download_progress.js

@@ -67,7 +67,9 @@ export const DownloadProgress = {
     subtitle_text() {
       if (this.progress == null || this.progress?.file_cached) return null;
       if (this.progress.worker_status == WorkerStatus.Failed) return this.progress.fail_reason;
-      if (this.progress.downloaded_bytes == null) return "Waiting for download to start";
+      if (this.progress.downloaded_bytes == null) {
+        return (this.progress.worker_status == WorkerStatus.Finished) ? null : "Waiting for download to start";
+      }
 
       let [curr_bytes, curr_bytes_unit] = convert_to_short_standard_prefix(this.progress.downloaded_bytes);
       let [total_bytes, total_bytes_unit] = convert_to_short_standard_prefix(this.progress.total_bytes);

static/fragments/transcode_progress.js

@@ -68,7 +68,9 @@ export const TranscodeProgress = {
     subtitle_text() {
       if (this.progress == null || this.progress?.file_cached) return null;
       if (this.progress.worker_status == WorkerStatus.Failed) return this.progress.fail_reason;
-      if (this.progress.transcode_duration_milliseconds == null) return "Waiting for transcode to start";
+      if (this.progress.transcode_duration_milliseconds == null) {
+        return (this.progress.worker_status == WorkerStatus.Finished) ? null : "Waiting for transcode to start";
+      }
       // Bitrate doesn't tell us anything useful about progress
       // let [speed_bits, speed_bits_unit] = convert_to_short_standard_prefix(this.progress.source_speed_bits);
       // let [speed_bits, speed_bits_unit] = convert_to_short_standard_prefix(this.progress.transcode_speed_bits);