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fix: null ref when add meta for flac

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This commit is contained in:
TaurusXin 2025-02-01 12:28:44 +08:00
parent 49e554931e
commit 4d0622073a
Signed by: taurusxin
GPG Key ID: C334DCA04AC2D2CC
2 changed files with 6 additions and 5 deletions
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9
ncmcrypt/ncmcrypt.go
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@ -5,11 +5,11 @@ import (
"encoding/base64"
"encoding/binary"
"fmt"
"git.taurusxin.com/taurusxin/ncmdump-go/utils"
"github.com/bogem/id3v2/v2"
"github.com/go-flac/flacpicture"
"github.com/go-flac/flacvorbis"
"github.com/go-flac/go-flac"
"git.taurusxin.com/taurusxin/ncmdump-go/utils"
"io"
"net/http"
"os"
@ -235,13 +235,14 @@ func (ncm *NeteaseCloudMusic) FixMetadata(fetchAlbumImageFromRemote bool) (bool,
cmts = flacvorbis.New()
}
if res, _ := cmts.Get(flacvorbis.FIELD_TITLE); res[0] != ncm.mMetadata.mName {
// flac 可能自带元数据 当且仅当没有该项时才向目标添加元数据
if res, _ := cmts.Get(flacvorbis.FIELD_TITLE); len(res) == 0 {
_ = cmts.Add(flacvorbis.FIELD_TITLE, ncm.mMetadata.mName)
}
if res, _ := cmts.Get(flacvorbis.FIELD_ARTIST); res[0] != ncm.mMetadata.mArtist {
if res, _ := cmts.Get(flacvorbis.FIELD_ARTIST); len(res) == 0 {
_ = cmts.Add(flacvorbis.FIELD_ARTIST, ncm.mMetadata.mArtist)
}
if res, _ := cmts.Get(flacvorbis.FIELD_ALBUM); res[0] != ncm.mMetadata.mAlbum {
if res, _ := cmts.Get(flacvorbis.FIELD_ALBUM); len(res) == 0 {
_ = cmts.Add(flacvorbis.FIELD_ALBUM, ncm.mMetadata.mAlbum)
}