Added the ability to get the FFmpeg version.

internal/ffmpeg/utilities.go

@@ -24,6 +24,7 @@ type UtilitiesContract interface {
 	UtilityCheck() bool
 
 	GetFFmpeg() (FFmpegContract, error)
+	GetFFmpegVersion() string
 	GetFFmpegPath() string
 	ChangeFFmpeg(path string) error
 
@@ -82,6 +83,19 @@ func (u *utilities) GetFFmpeg() (FFmpegContract, error) {
 	return u.ffmpeg, nil
 }
 
+func (u *utilities) GetFFmpegVersion() string {
+	ffmpegService, err := u.GetFFmpeg()
+	if err != nil {
+		return lang.L("errorFFmpegVersion")
+	}
+
+	version, err := ffmpegService.GetFFmpegVersion()
+	if err != nil {
+		return lang.L("errorFFmpegVersion")
+	}
+	return version
+}
+
 func (u *utilities) GetFFmpegPath() string {
 	ffmpegService, err := u.GetFFmpeg()
 	if err != nil {