视频剪辑和处理

2026-06-22 09:18:45 +08:00
parent 9bc48060dc
commit 7d4ac82334
34 changed files with 3319 additions and 839 deletions
@@ -0,0 +1,39 @@
+package video
+
+import (
+	"context"
+	"fmt"
+
+	dto "media/model/dto/video"
+	service "media/service/video"
+
+	"github.com/gogf/gf/v2/frame/g"
+)
+
+type caption struct{}
+
+var Caption = new(caption)
+
+// CreateCaption 创建字幕叠加任务 POST /video/caption
+func (c *caption) CreateCaption(ctx context.Context, req *dto.CreateCaptionTaskReq) (res *dto.CreateCaptionTaskRes, err error) {
+	ctx = withUser(ctx)
+	g.Log().Infof(ctx, "[字幕叠加] 收到请求 入参: video_count=%d, element_count=%d, callback=%s",
+		len(req.VideoURLs), len(req.Elements), req.CallbackURL)
+
+	if len(req.VideoURLs) < 1 {
+		return nil, fmt.Errorf("至少需要1个视频")
+	}
+
+	taskID, taskErr := service.Caption.CreateAsyncTask(ctx, req.VideoURLs, req.AudioURL, req.Subtitles, req.SubtitleStyle, req.Elements, req.CallbackURL)
+	if taskErr != nil {
+		return nil, taskErr
+	}
+
+	return &dto.CreateCaptionTaskRes{TaskID: taskID}, nil
+}
+
+// GetCaptionTask 查询字幕任务结果 GET /video/caption/{taskId}
+func (c *caption) GetCaptionTask(ctx context.Context, req *dto.GetCaptionTaskReq) (res *dto.GetCaptionTaskRes, err error) {
+	ctx = withUser(ctx)
+	return service.Caption.GetTaskResult(ctx, req.TaskID)
+}