add support quality method & add quality cmd in cmdline tool

cmd/miaosic/cmds/quality.go

@@ -0,0 +1,34 @@
+package cmds
+
+import (
+	"fmt"
+	"github.com/AynaLivePlayer/miaosic"
+	"github.com/spf13/cobra"
+	"os"
+)
+
+var CmdQuality = &cobra.Command{
+	Use:   "quality <provider>",
+	Short: "List supported qualities for a provider",
+	Args:  cobra.ExactArgs(1),
+	Run: func(cmd *cobra.Command, args []string) {
+		providerName := args[0]
+
+		provider, ok := miaosic.GetProvider(providerName)
+		if !ok {
+			fmt.Printf("Provider not found: %s\n", providerName)
+			os.Exit(1)
+		}
+
+		qualities := provider.Qualities()
+		if len(qualities) == 0 {
+			fmt.Printf("No qualities found for provider: %s\n", providerName)
+			return
+		}
+
+		fmt.Printf("Supported qualities for %s:\n", providerName)
+		for i, quality := range qualities {
+			fmt.Printf("%d. %s\n", i+1, quality)
+		}
+	},
+}

cmd/miaosic/main.go

@@ -43,6 +43,7 @@ func init() {
 	rootCmd.AddCommand(cmds.CmdInfo)
 	rootCmd.AddCommand(cmds.CmdUrl)
 	rootCmd.AddCommand(cmds.CmdLyric)
+	rootCmd.AddCommand(cmds.CmdQuality)
 }
 
 func main() {

miaosic.go

@@ -86,6 +86,7 @@ func (p *Playlist) Copy() Playlist {
 type MediaProvider interface {
 	// GetName returns the name of the provider.
 	GetName() string
+	Qualities() []Quality
 
 	// Search returns a list of MetaData.
 	Search(keyword string, page, size int) ([]MediaInfo, error)

providers/bilivideo/bilivideo.go

@@ -31,6 +31,10 @@ type BilibiliVideo struct {
 	cidApi    dphttp.ApiResultFunc[string, []string]
 }
 
+func (b *BilibiliVideo) Qualities() []miaosic.Quality {
+	return []miaosic.Quality{miaosic.QualityAny}
+}
+
 func NewBilibiliViedo() *BilibiliVideo {
 	pvdr := &BilibiliVideo{
 		BVRegex:   regexp.MustCompile("^BV[0-9A-Za-z]+"),

providers/kugou/kugou.go

@@ -15,6 +15,7 @@ import (
 	"net/http"
 	"net/url"
 	"regexp"
+	"slices"
 	"strings"
 	"time"
 )
@@ -39,6 +40,19 @@ type Kugou struct {
 	dfid      string // dfid. default should be "-"
 }
 
+func (k *Kugou) Qualities() []miaosic.Quality {
+	return []miaosic.Quality{
+		Quality128k,
+		Quality320k,
+		QualityFlac,
+		QualityHigh,
+		QualityViperTape,
+		QualityViperClear,
+		QualityViperHiFi,
+		QualityViperAtmosphere,
+	}
+}
+
 func (k *Kugou) cookieString() string {
 	var cookieStr strings.Builder
 	for key, value := range k.cookie {
@@ -151,9 +165,10 @@ func (k *Kugou) MatchMedia(uri string) (miaosic.MetaData, bool) {
 	return miaosic.MetaData{}, false
 }
 
-func (k *Kugou) GetMediaUrl(meta miaosic.MetaData, quality miaosic.Quality) ([]miaosic.MediaUrl, error) {
-	//albumId := jsonResp.Get("data.0.audio_id").String()
-	currentUnix := time.Now().UnixMilli()
+func (k *Kugou) quality2str(quality miaosic.Quality) string {
+	if slices.Contains(k.Qualities(), quality) {
+		return string(quality)
+	}
 	var qualityStr string
 	if strings.HasPrefix(string(quality), "magic_") {
 		qualityStr = string(quality)
@@ -173,7 +188,13 @@ func (k *Kugou) GetMediaUrl(meta miaosic.MetaData, quality miaosic.Quality) ([]m
 			qualityStr = "320"
 		}
 	}
+	return qualityStr
+}
 
+func (k *Kugou) GetMediaUrl(meta miaosic.MetaData, quality miaosic.Quality) ([]miaosic.MediaUrl, error) {
+	//albumId := jsonResp.Get("data.0.audio_id").String()
+	currentUnix := time.Now().UnixMilli()
+	qualityStr := k.quality2str(quality)
 	data := map[string]any{
 		"album_audio_id": 0,
 		"appid":          k.appid,

providers/kugou/kugou_instrumental.go

@@ -8,6 +8,10 @@ type KugouInstrumental struct {
 	k *Kugou
 }
 
+func (k *KugouInstrumental) Qualities() []miaosic.Quality {
+	return []miaosic.Quality{"magic_acappella"}
+}
+
 func (k *KugouInstrumental) GetName() string {
 	return "kugou-instr"
 }

providers/kugou/quality.go

@@ -0,0 +1,15 @@
+package kugou
+
+import "github.com/AynaLivePlayer/miaosic"
+
+const (
+	// todo 添加魔法音质,  "dolby"
+	Quality128k            miaosic.Quality = "128"         // 标准音质
+	Quality320k            miaosic.Quality = "320"         // 高品音质
+	QualityFlac            miaosic.Quality = "flac"        // 无损音质
+	QualityHigh            miaosic.Quality = "high"        // Hi-Res音质
+	QualityViperTape       miaosic.Quality = "viper_tape"  // 蝰蛇母带 少部分有 如果没有会返回320k
+	QualityViperClear      miaosic.Quality = "viper_clear" // 蝰蛇超清
+	QualityViperHiFi       miaosic.Quality = "viper_hifi"  // 蝰蛇hifi
+	QualityViperAtmosphere miaosic.Quality = "viper_atmos" // 蝰蛇全景声
+)

providers/kuwo/kuwo.go

@@ -26,6 +26,10 @@ type Kuwo struct {
 	header         map[string]string
 }
 
+func (k *Kuwo) Qualities() []miaosic.Quality {
+	return []miaosic.Quality{miaosic.QualityAny}
+}
+
 func NewKuwo() *Kuwo {
 	kw := &Kuwo{
 		PlaylistRegex0: regexp.MustCompile("[0-9]+"),

providers/local/local.go

@@ -31,6 +31,10 @@ type Local struct {
 	playlists map[string]*localPlaylist
 }
 
+func (l *Local) Qualities() []miaosic.Quality {
+	return []miaosic.Quality{miaosic.QualityAny}
+}
+
 func NewLocal(localdir string) *Local {
 	l := &Local{localDir: localdir, playlists: make(map[string]*localPlaylist, 0)}
 	if err := os.MkdirAll(localdir, 0755); err != nil {

providers/netease/media.go

@@ -20,6 +20,10 @@ type Netease struct {
 	PlaylistRegex1 *regexp.Regexp
 }
 
+func (n *Netease) Qualities() []miaosic.Quality {
+	return []miaosic.Quality{miaosic.QualityAny}
+}
+
 func NewNetease() *Netease {
 	return &Netease{
 		ReqData: neteaseUtil.RequestData{