From 013f70d22036699b665aab8612aff8651769a3aa Mon Sep 17 00:00:00 2001
From: itouakirai <85016486+itouakirai@users.noreply.github.com>
Date: Tue, 25 Jun 2024 11:01:43 +0800
Subject: [PATCH 1/6] add animated artwork download

---
 main.go | 69 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 68 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index cb9deee..635a32c 100644
--- a/main.go
+++ b/main.go
@@ -41,6 +41,7 @@ var (
 type Config struct {
 	MediaUserToken          string `yaml:"media-user-token"`
 	SaveLrcFile             bool   `yaml:"save-lrc-file"`
+	SaveAnimatedArtwork	bool   `yaml:"save-animated-artwork"`
 	EmbedLrc                bool   `yaml:"embed-lrc"`
 	EmbedCover              bool   `yaml:"embed-cover"`
 	CoverSize               string `yaml:"cover-size"`
@@ -1153,6 +1154,7 @@ func getMeta(albumId string, token string, storefront string) (*AutoGenerated, e
 	query.Set("fields[artists]", "name")
 	query.Set("fields[albums:albums]", "artistName,artwork,name,releaseDate,url")
 	query.Set("fields[record-labels]", "name")
+	query.Set("extend", "editorialVideo")
 	// query.Set("l", "en-gb")
 	req.URL.RawQuery = query.Encode()
 	do, err := http.DefaultClient.Do(req)
@@ -1389,6 +1391,25 @@ func rip(albumId string, token string, storefront string, userToken string) erro
 	if err != nil {
 		fmt.Println("Failed to write cover.")
 	}
+	//get animated artwork
+	if Config.SaveAnimatedArtwork && meta.Data[0].Attributes.EditorialVideo.MotionSquareVideo1x1.Video != "" {
+		motionvideoUrl, err := extractVideo(meta.Data[0].Attributes.EditorialVideo.MotionSquareVideo1x1.Video)
+		if err != nil {
+			fmt.Println("no motion video.\n", err)
+		}
+		exists, err := fileExists(filepath.Join(sanAlbumFolder, "animated_artwork.mp4"))
+		if err != nil {
+			fmt.Println("Failed to check if animated artwork exists.")
+		}
+		if exists {
+			fmt.Println("Animated artwork already exists locally.")
+		} else {
+			cmd := exec.Command("ffmpeg", "-loglevel", "quiet", "-y", "-i", motionvideoUrl, "-c", "copy", filepath.Join(sanAlbumFolder, "animated_artwork.mp4"))
+			if err := cmd.Run(); err != nil {
+				fmt.Printf("animated artwork dl err: %v\n", err)
+			}
+		}
+	}
 	trackTotal := len(meta.Data[0].Relationships.Tracks.Data)
 	for trackNum, track := range meta.Data[0].Relationships.Tracks.Data {
 		trackNum++
@@ -1857,7 +1878,45 @@ func extractMedia(b string) (string, []string, error) {
 	}
 	return streamUrl.String(), keys, nil
 }
-
+func extractVideo(c string) (string, error) {
+	MediaUrl, err := url.Parse(c)
+	if err != nil {
+		return "", err
+	}
+	resp, err := http.Get(c)
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != http.StatusOK {
+		return "", errors.New(resp.Status)
+	}
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return "", err
+	}
+	videoString := string(body)
+	from, listType, err := m3u8.DecodeFrom(strings.NewReader(videoString), true)
+	if err != nil || listType != m3u8.MASTER {
+		return "", errors.New("m3u8 not of media type")
+	}
+	video := from.(*m3u8.MasterPlaylist)
+	var streamUrl *url.URL
+	sort.Slice(video.Variants, func(i, j int) bool {
+		return video.Variants[i].AverageBandwidth > video.Variants[j].AverageBandwidth
+	})
+	if len(video.Variants) > 0 {
+		highestBandwidthVariant := video.Variants[0]
+		streamUrl, err = MediaUrl.Parse(highestBandwidthVariant.URI)
+		if err != nil {
+			return "", err
+		}
+	}
+	if streamUrl == nil {
+		return "", errors.New("no video codec found")
+	}
+	return streamUrl.String(), nil
+}
 func extractSong(url string) (*SongInfo, error) {
 	fmt.Println("Downloading...")
 	track, err := http.Get(url)
@@ -2307,6 +2366,14 @@ type AutoGenerated struct {
 				Kind string `json:"kind"`
 			} `json:"playParams"`
 			IsCompilation bool `json:"isCompilation"`
+			EditorialVideo struct {
+				MotionDetailSquare struct {
+					Video string `json:"video"`
+				} `json:"motionDetailSquare"`
+				MotionSquareVideo1x1 struct {
+					Video string `json:"video"`
+				} `json:"motionSquareVideo1x1"`
+			} `json:"editorialVideo"`
 		} `json:"attributes"`
 		Relationships struct {
 			RecordLabels struct {

From 9f4636598c5037d7a2dc31faf2284bae388e78f9 Mon Sep 17 00:00:00 2001
From: itouakirai <85016486+itouakirai@users.noreply.github.com>
Date: Tue, 25 Jun 2024 11:03:22 +0800
Subject: [PATCH 2/6] add save-animated-artwork

---
 config.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/config.yaml b/config.yaml
index fafb239..1587c27 100644
--- a/config.yaml
+++ b/config.yaml
@@ -1,6 +1,7 @@
 media-user-token: "your-media-user-token"
 embed-lrc: true
 save-lrc-file: false
+save-animated-artwork: false
 embed-cover: true
 cover-size: 5000x5000
 cover-format: jpg       #jpg or png

From 4fba1ee0bcebe2f3522d57999c8d191e759c2805 Mon Sep 17 00:00:00 2001
From: itouakirai <85016486+itouakirai@users.noreply.github.com>
Date: Tue, 25 Jun 2024 11:34:55 +0800
Subject: [PATCH 3/6] fix Config to config

---
 main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 635a32c..8730f1e 100644
--- a/main.go
+++ b/main.go
@@ -1392,7 +1392,7 @@ func rip(albumId string, token string, storefront string, userToken string) erro
 		fmt.Println("Failed to write cover.")
 	}
 	//get animated artwork
-	if Config.SaveAnimatedArtwork && meta.Data[0].Attributes.EditorialVideo.MotionSquareVideo1x1.Video != "" {
+	if config.SaveAnimatedArtwork && meta.Data[0].Attributes.EditorialVideo.MotionSquareVideo1x1.Video != "" {
 		motionvideoUrl, err := extractVideo(meta.Data[0].Attributes.EditorialVideo.MotionSquareVideo1x1.Video)
 		if err != nil {
 			fmt.Println("no motion video.\n", err)

From 21925437c16b5f77e07bc5ef54678b0341479b8e Mon Sep 17 00:00:00 2001
From: itouakirai <85016486+itouakirai@users.noreply.github.com>
Date: Tue, 25 Jun 2024 11:58:27 +0800
Subject: [PATCH 4/6] fix playlist animated artwork

---
 main.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/main.go b/main.go
index 8730f1e..dc5e85b 100644
--- a/main.go
+++ b/main.go
@@ -1392,8 +1392,9 @@ func rip(albumId string, token string, storefront string, userToken string) erro
 		fmt.Println("Failed to write cover.")
 	}
 	//get animated artwork
-	if config.SaveAnimatedArtwork && meta.Data[0].Attributes.EditorialVideo.MotionSquareVideo1x1.Video != "" {
-		motionvideoUrl, err := extractVideo(meta.Data[0].Attributes.EditorialVideo.MotionSquareVideo1x1.Video)
+	if config.SaveAnimatedArtwork && meta.Data[0].Attributes.EditorialVideo.MotionDetailSquare.Video != "" {
+		fmt.Println("Found Animation Artwork.")
+		motionvideoUrl, err := extractVideo(meta.Data[0].Attributes.EditorialVideo.MotionDetailSquare.Video)
 		if err != nil {
 			fmt.Println("no motion video.\n", err)
 		}

From e7f2986988f8e3792a95664dcc618b788b22b891 Mon Sep 17 00:00:00 2001
From: itouakirai <85016486+itouakirai@users.noreply.github.com>
Date: Wed, 26 Jun 2024 00:37:37 +0800
Subject: [PATCH 5/6] add animated artwork for emby

---
 main.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/main.go b/main.go
index dc5e85b..cca75d6 100644
--- a/main.go
+++ b/main.go
@@ -42,6 +42,7 @@ type Config struct {
 	MediaUserToken          string `yaml:"media-user-token"`
 	SaveLrcFile             bool   `yaml:"save-lrc-file"`
 	SaveAnimatedArtwork	bool   `yaml:"save-animated-artwork"`
+	EmbyAnimatedArtwork	bool   `yaml:"emby-animated-artwork"`
 	EmbedLrc                bool   `yaml:"embed-lrc"`
 	EmbedCover              bool   `yaml:"embed-cover"`
 	CoverSize               string `yaml:"cover-size"`
@@ -1405,10 +1406,20 @@ func rip(albumId string, token string, storefront string, userToken string) erro
 		if exists {
 			fmt.Println("Animated artwork already exists locally.")
 		} else {
+			fmt.Println("Animation Artwork Downloading...")
 			cmd := exec.Command("ffmpeg", "-loglevel", "quiet", "-y", "-i", motionvideoUrl, "-c", "copy", filepath.Join(sanAlbumFolder, "animated_artwork.mp4"))
 			if err := cmd.Run(); err != nil {
 				fmt.Printf("animated artwork dl err: %v\n", err)
+			} else {
+				fmt.Println("Animation Artwork Downloaded")
+			}
+			if config.EmbyAnimatedArtwork {
+				cmd2 := exec.Command("ffmpeg", "-i", filepath.Join(sanAlbumFolder, "animated_artwork.mp4"), "-vf", "scale=440:-1", "-r", "24", "-f", "gif", filepath.Join(sanAlbumFolder, "folder.jpg"))
+				if err := cmd2.Run(); err != nil {
+					fmt.Printf("animated artwork to gif err: %v\n", err)
+				}
 			}
+			
 		}
 	}
 	trackTotal := len(meta.Data[0].Relationships.Tracks.Data)

From a7e11e7beb595efa56354215d7ef79296ce9c71d Mon Sep 17 00:00:00 2001
From: itouakirai <85016486+itouakirai@users.noreply.github.com>
Date: Wed, 26 Jun 2024 00:45:15 +0800
Subject: [PATCH 6/6] add emby animated artwork config

---
 config.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/config.yaml b/config.yaml
index 1587c27..990e328 100644
--- a/config.yaml
+++ b/config.yaml
@@ -1,7 +1,8 @@
 media-user-token: "your-media-user-token"
 embed-lrc: true
 save-lrc-file: false
-save-animated-artwork: false
+save-animated-artwork: false    # If enabled, requires ffmpeg
+emby-animated-artwork: false    # If enabled, requires ffmpeg
 embed-cover: true
 cover-size: 5000x5000
 cover-format: jpg       #jpg or png