feat(admin): 转码设置页新增立即补齐转码按钮

src/api/admin/transcode.ts

@@ -1,7 +1,12 @@
 // Author: fruit.com.cn
 
 import request from '@/axios'
-import type { EpisodeTranscodeItem, MediaThumbnailResult, TranscodeTriggerResult } from './types'
+import type {
+  EpisodeTranscodeItem,
+  MediaThumbnailResult,
+  TranscodeBackfillResult,
+  TranscodeTriggerResult
+} from './types'
 
 /** 分集编辑页聚合查询转码任务、清晰度与帧图。 */
 export const getEpisodeTranscodeApi = (episodeId: number | string) => {
@@ -28,3 +33,11 @@ export const triggerMediaTranscodeApi = (mediaAssetId: string) => {
     url: `/admin/media/${mediaAssetId}/transcode`
   })
 }
+
+/** 手动补齐转码：扫描缺码率产物/帧图的分集并入队。 */
+export const runTranscodeBackfillApi = (batchSize?: number) => {
+  return request.post<TranscodeBackfillResult>({
+    url: '/admin/media/transcode/backfill',
+    params: batchSize ? { batchSize } : undefined
+  })
+}