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代码初始化

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This commit is contained in:
李明康
2026-05-20 11:32:39 +08:00
parent 219b7e39c7
commit e76bf57d54
20 changed files with 1585 additions and 309 deletions
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12
service/audio/audio_extract_service.go
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@@ -13,10 +13,10 @@ import (
)
// AudioExtractService 音频提取服务
type AudioExtractService struct{}
type audioExtractService struct{}
// AudioExtract 音频提取服务单例
var AudioExtract = new(AudioExtractService)
var AudioExtract = new(audioExtractService)
// ExtractAudioReq 提取音频请求
type ExtractAudioReq struct {
@@ -32,7 +32,7 @@ type ExtractAudioRes struct {
}
// Extract 从视频中提取音频
func (s *AudioExtractService) Extract(ctx context.Context, req *ExtractAudioReq) (res *ExtractAudioRes, err error) {
func (s *audioExtractService) Extract(ctx context.Context, req *ExtractAudioReq) (res *ExtractAudioRes, err error) {
// 1. 校验视频文件存在
if _, err = os.Stat(req.VideoPath); os.IsNotExist(err) {
return nil, fmt.Errorf("视频文件不存在: %s", req.VideoPath)
@@ -117,7 +117,7 @@ func (s *AudioExtractService) Extract(ctx context.Context, req *ExtractAudioReq)
}
// getFFmpegPath 获取 ffmpeg 可执行路径
func (s *AudioExtractService) getFFmpegPath() (string, error) {
func (s *audioExtractService) getFFmpegPath() (string, error) {
// 1. 优先从配置读取
ffmpegPath := g.Cfg().MustGet(context.Background(), "ffmpeg.path", "").String()
if ffmpegPath != "" {
@@ -135,7 +135,7 @@ func (s *AudioExtractService) getFFmpegPath() (string, error) {
}
// getAudioDuration 获取音频时长
func (s *AudioExtractService) getAudioDuration(ctx context.Context, ffmpegPath string, audioPath string) (string, error) {
func (s *audioExtractService) getAudioDuration(ctx context.Context, ffmpegPath string, audioPath string) (string, error) {
// 使用 ffprobe 获取时长
// 先尝试查找 ffprobe
ffprobePath := filepath.Join(filepath.Dir(ffmpegPath), "ffprobe")
@@ -168,7 +168,7 @@ func (s *AudioExtractService) getAudioDuration(ctx context.Context, ffmpegPath s
}
// ExtractAndCleanup 提取音频并清理临时视频文件
func (s *AudioExtractService) ExtractAndCleanup(ctx context.Context, req *ExtractAudioReq) (res *ExtractAudioRes, err error) {
func (s *audioExtractService) ExtractAndCleanup(ctx context.Context, req *ExtractAudioReq) (res *ExtractAudioRes, err error) {
res, err = s.Extract(ctx, req)
if err != nil {
return nil, err