Add DefaultOptions

guessit.go

@@ -15,6 +15,7 @@ type GuessitConfig struct {
 
 type Guessit struct {
 	GuessitConfig
+	DefaultOptions []string
 }
 
 type Match struct {
@@ -32,15 +33,47 @@ type Match struct {
 	// Video
 	ScreenSize string `json:"screen_size,omitempty"`
 	Container  string `json:"container,omitempty"`
+	VideoCodec string `json:"video_codec,omitempty"`
 
 	// Audio
-	AudioChannels string `json:"audio_channels,omitempty"`
-	AudioCodec    string `json:"audio_codec,omitempty"`
+	AudioChannels string   `json:"audio_channels,omitempty"`
+	AudioCodec    []string `json:"audio_codec,omitempty"`
 
 	// Other
 	Other []string `json:"other,omitempty"`
 }
 
+func (u *Match) UnmarshalJSON(data []byte) error {
+	type Alias Match
+	aux := &struct {
+		AudioCodec interface{} `json:"audio_codec,omitempty"`
+		Other      interface{} `json:"other,omitempty"`
+		*Alias
+	}{
+		Alias: (*Alias)(u),
+	}
+
+	if err := json.Unmarshal(data, &aux); err != nil {
+		return err
+	}
+
+	switch ac := aux.AudioCodec.(type) {
+	case string:
+		u.AudioCodec = append(u.AudioCodec, ac)
+	case []string:
+		u.AudioCodec = ac
+	}
+
+	switch oth := aux.Other.(type) {
+	case string:
+		u.Other = append(u.Other, oth)
+	case []string:
+		u.Other = oth
+	}
+
+	return nil
+}
+
 func (g GuessitConfig) PipInstall() (err error) {
 	args := []string{"-m", "pip", "install", "guessit"}
 	cmd := exec.Command(g.Python, args...)
@@ -73,11 +106,12 @@ func New(conf GuessitConfig) (Guessit, error) {
 		}
 	}
 
-	return Guessit{conf}, nil
+	return Guessit{conf, []string{}}, nil
 }
 
 func (g Guessit) Guessit(s string, options ...string) (out Match, err error) {
 	args := []string{"-m", "guessit", s}
+	args = append(args, g.DefaultOptions...)
 	args = append(args, options...)
 	args = append(args, "--json")