From f443a74649174b2f9347c158e30f8ac7aa3e958a Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Fri, 4 Mar 2022 13:40:02 +0100
Subject: Add latency setting support

---
 server/controllers/api/config.ts      | 3 +++
 server/controllers/api/videos/live.ts | 9 ++++++---
 2 files changed, 9 insertions(+), 3 deletions(-)

(limited to 'server/controllers')

diff --git a/server/controllers/api/config.ts b/server/controllers/api/config.ts
index 821ed4ad3..376143cb8 100644
--- a/server/controllers/api/config.ts
+++ b/server/controllers/api/config.ts
@@ -237,6 +237,9 @@ function customConfig (): CustomConfig {
     live: {
       enabled: CONFIG.LIVE.ENABLED,
       allowReplay: CONFIG.LIVE.ALLOW_REPLAY,
+      latencySetting: {
+        enabled: CONFIG.LIVE.LATENCY_SETTING.ENABLED
+      },
       maxDuration: CONFIG.LIVE.MAX_DURATION,
       maxInstanceLives: CONFIG.LIVE.MAX_INSTANCE_LIVES,
       maxUserLives: CONFIG.LIVE.MAX_USER_LIVES,
diff --git a/server/controllers/api/videos/live.ts b/server/controllers/api/videos/live.ts
index 49cabb6f3..c6f038079 100644
--- a/server/controllers/api/videos/live.ts
+++ b/server/controllers/api/videos/live.ts
@@ -1,4 +1,5 @@
 import express from 'express'
+import { exists } from '@server/helpers/custom-validators/misc'
 import { createReqFiles } from '@server/helpers/express-utils'
 import { ASSETS_PATH, MIMETYPES } from '@server/initializers/constants'
 import { getLocalVideoActivityPubUrl } from '@server/lib/activitypub/url'
@@ -9,7 +10,7 @@ import { videoLiveAddValidator, videoLiveGetValidator, videoLiveUpdateValidator
 import { VideoLiveModel } from '@server/models/video/video-live'
 import { MVideoDetails, MVideoFullLight } from '@server/types/models'
 import { buildUUID, uuidToShort } from '@shared/extra-utils'
-import { HttpStatusCode, LiveVideoCreate, LiveVideoUpdate, VideoState } from '@shared/models'
+import { HttpStatusCode, LiveVideoCreate, LiveVideoLatencyMode, LiveVideoUpdate, VideoState } from '@shared/models'
 import { logger } from '../../../helpers/logger'
 import { sequelizeTypescript } from '../../../initializers/database'
 import { updateVideoMiniatureFromExisting } from '../../../lib/thumbnail'
@@ -60,8 +61,9 @@ async function updateLiveVideo (req: express.Request, res: express.Response) {
   const video = res.locals.videoAll
   const videoLive = res.locals.videoLive
 
-  videoLive.saveReplay = body.saveReplay || false
-  videoLive.permanentLive = body.permanentLive || false
+  if (exists(body.saveReplay)) videoLive.saveReplay = body.saveReplay
+  if (exists(body.permanentLive)) videoLive.permanentLive = body.permanentLive
+  if (exists(body.latencyMode)) videoLive.latencyMode = body.latencyMode
 
   video.VideoLive = await videoLive.save()
 
@@ -87,6 +89,7 @@ async function addLiveVideo (req: express.Request, res: express.Response) {
   const videoLive = new VideoLiveModel()
   videoLive.saveReplay = videoInfo.saveReplay || false
   videoLive.permanentLive = videoInfo.permanentLive || false
+  videoLive.latencyMode = videoInfo.latencyMode || LiveVideoLatencyMode.DEFAULT
   videoLive.streamKey = buildUUID()
 
   const [ thumbnailModel, previewModel ] = await buildVideoThumbnailsFromReq({
-- 
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