m3u8_native

goutubedl.go

@@ -185,10 +185,11 @@ type Subtitle struct {
 }
 
 type Caption struct {
-	Ext   string `json:"ext"`
-	URL   string `json:"url"`
-	Name  string `json:"name"`
-	Bytes []byte `json:"-"`
+	Ext      string `json:"ext"`
+	Protocol string `json:"protocol"`
+	URL      string `json:"url"`
+	Name     string `json:"name"`
+	Bytes    []byte `json:"-"`
 }
 
 func (f Format) String() string {
@@ -495,6 +496,12 @@ func infoFromURL(
 			if options.DownloadSubtitlesFormat != "" && caption.Ext != options.DownloadSubtitlesFormat {
 				continue
 			}
+
+			// filter out m3u8_native protocol
+			if caption.Protocol != "" {
+				continue
+			}
+
 			resp, respErr := get(caption.URL)
 			if respErr == nil {
 				buf, err := io.ReadAll(resp.Body)