初始化项目

digitalhuman/consts/resolution.go

@@ -0,0 +1,51 @@
+package consts
+
+// Resolution 视频分辨率
+type Resolution string
+
+const (
+	Resolution480P  Resolution = "480p"  // 标清
+	Resolution720P  Resolution = "720p"  // 高清
+	Resolution1080P Resolution = "1080p" // 全高清
+	Resolution2K    Resolution = "2k"    // 2K超清
+	Resolution4K    Resolution = "4k"    // 4K超高清
+	Resolution8K    Resolution = "8k"    // 8K超高清
+)
+
+// Text 获取分辨率文本描述
+func (r Resolution) Text() string {
+	switch r {
+	case Resolution480P:
+		return "标清 (480p)"
+	case Resolution720P:
+		return "高清 (720p)"
+	case Resolution1080P:
+		return "全高清 (1080p)"
+	case Resolution2K:
+		return "2K超清 (1440p)"
+	case Resolution4K:
+		return "4K超高清 (2160p)"
+	case Resolution8K:
+		return "8K超高清 (4320p)"
+	default:
+		return string(r)
+	}
+}
+
+// ResolutionKeyValue 分辨率键值对（用于前端选项）
+type ResolutionKeyValue struct {
+	Key   string `json:"key"`
+	Value string `json:"value"`
+}
+
+// GetResolutionOptions 获取所有分辨率选项
+func GetResolutionOptions() []ResolutionKeyValue {
+	return []ResolutionKeyValue{
+		{Key: string(Resolution480P), Value: Resolution480P.Text()},
+		{Key: string(Resolution720P), Value: Resolution720P.Text()},
+		{Key: string(Resolution1080P), Value: Resolution1080P.Text()},
+		{Key: string(Resolution2K), Value: Resolution2K.Text()},
+		{Key: string(Resolution4K), Value: Resolution4K.Text()},
+		{Key: string(Resolution8K), Value: Resolution8K.Text()},
+	}
+}