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Add support: use MP4box mux Dolby Atmos

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zhaarey
2024-04-21 14:37:04 +08:00
parent 6fbb0e0408
commit 712d548a63
4 changed files with 88 additions and 11 deletions
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18
main.go
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@@ -32,6 +32,8 @@ const (
var (
forbiddenNames = regexp.MustCompile(`[/\\<>:"|?*]`)
)
var oktrackNum int = 0
var trackTotalnum int = 0
type SampleInfo struct {
data []byte
@@ -1038,12 +1040,18 @@ func rip(albumId string, token string, storefront string) error {
fmt.Println("Failed to get album metadata.\n")
return err
}
albumFolder := fmt.Sprintf("%s - %s", meta.Data[0].Attributes.ArtistName, meta.Data[0].Attributes.Name)
singerFoldername := fmt.Sprintf("%s", meta.Data[0].Attributes.ArtistName)
if strings.HasSuffix(singerFoldername, ".") {
singerFoldername = strings.ReplaceAll(singerFoldername, ".", "")
}
singerFolder := filepath.Join("AM-DL downloads", forbiddenNames.ReplaceAllString(singerFoldername, "_"))
albumFolder := fmt.Sprintf("%s", meta.Data[0].Attributes.Name)
if strings.HasSuffix(albumFolder, ".") {
albumFolder = strings.ReplaceAll(albumFolder, ".", "")
}
sanAlbumFolder := filepath.Join("AM-DL downloads", forbiddenNames.ReplaceAllString(albumFolder, "_"))
sanAlbumFolder := filepath.Join(singerFolder, forbiddenNames.ReplaceAllString(albumFolder, "_"))
os.MkdirAll(sanAlbumFolder, os.ModePerm)
fmt.Println(singerFoldername)
fmt.Println(albumFolder)
err = writeCover(sanAlbumFolder, meta.Data[0].Attributes.Artwork.URL)
if err != nil {
@@ -1052,6 +1060,7 @@ func rip(albumId string, token string, storefront string) error {
trackTotal := len(meta.Data[0].Relationships.Tracks.Data)
for trackNum, track := range meta.Data[0].Relationships.Tracks.Data {
trackNum++
trackTotalnum += 1
fmt.Printf("Track %d of %d:\n", trackNum, trackTotal)
manifest, err := getInfoFromAdam(track.ID, token, storefront)
if err != nil {
@@ -1070,6 +1079,7 @@ func rip(albumId string, token string, storefront string) error {
}
if exists {
fmt.Println("Track already exists locally.")
oktrackNum += 1
continue
}
trackUrl, keys, err := extractMedia(manifest.Attributes.ExtendedAssetUrls.EnhancedHls)
@@ -1100,6 +1110,7 @@ func rip(albumId string, token string, storefront string) error {
fmt.Println("Failed to decrypt track.\n", err)
continue
}
oktrackNum += 1
}
return err
}
@@ -1130,6 +1141,7 @@ func main() {
fmt.Println(err)
}
}
fmt.Printf("======= Completed %d/%d ###### %d errors!! =======\n", oktrackNum, trackTotalnum, trackTotalnum-oktrackNum)
}
func extractMedia(b string) (string, []string, error) {
@@ -1765,4 +1777,4 @@ type AutoGeneratedTrack struct {
} `json:"artists"`
} `json:"relationships"`
} `json:"data"`
}
}