From dee6fe1e4f5c024fd387e8c2b306c174b24aa8b3 Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Fri, 22 Nov 2019 10:45:03 +0100
Subject: Add ability to generate HLS in CLI

---
 scripts/create-transcoding-job.ts | 45 +++++++++++++++++++++++++++++++++------
 1 file changed, 39 insertions(+), 6 deletions(-)

(limited to 'scripts')

diff --git a/scripts/create-transcoding-job.ts b/scripts/create-transcoding-job.ts
index 67a270a86..27170299d 100755
--- a/scripts/create-transcoding-job.ts
+++ b/scripts/create-transcoding-job.ts
@@ -6,10 +6,12 @@ import { VideoModel } from '../server/models/video/video'
 import { initDatabaseModels } from '../server/initializers'
 import { JobQueue } from '../server/lib/job-queue'
 import { VideoTranscodingPayload } from '../server/lib/job-queue/handlers/video-transcoding'
+import { computeResolutionsToTranscode } from '@server/helpers/ffmpeg-utils'
 
 program
   .option('-v, --video [videoUUID]', 'Video UUID')
   .option('-r, --resolution [resolution]', 'Video resolution (integer)')
+  .option('--generate-hls', 'Generate HLS playlist')
   .parse(process.argv)
 
 if (program['video'] === undefined) {
@@ -32,14 +34,45 @@ run()
 async function run () {
   await initDatabaseModels(true)
 
-  const video = await VideoModel.loadByUUID(program['video'])
+  const video = await VideoModel.loadAndPopulateAccountAndServerAndTags(program['video'])
   if (!video) throw new Error('Video not found.')
 
-  const dataInput: VideoTranscodingPayload = program.resolution !== undefined
-   ? { type: 'new-resolution' as 'new-resolution', videoUUID: video.uuid, isNewVideo: false, resolution: program.resolution }
-   : { type: 'optimize' as 'optimize', videoUUID: video.uuid, isNewVideo: false }
+  const dataInput: VideoTranscodingPayload[] = []
+  const { videoFileResolution } = await video.getMaxQualityResolution()
+
+  if (program.generateHls) {
+    const resolutionsEnabled = program.resolution
+      ? [ program.resolution ]
+      : computeResolutionsToTranscode(videoFileResolution).concat([ videoFileResolution ])
+
+    for (const resolution of resolutionsEnabled) {
+      dataInput.push({
+        type: 'hls',
+        videoUUID: video.uuid,
+        resolution,
+        isPortraitMode: false,
+        copyCodecs: false
+      })
+    }
+  } else if (program.resolution !== undefined) {
+    dataInput.push({
+      type: 'new-resolution' as 'new-resolution',
+      videoUUID: video.uuid,
+      isNewVideo: false,
+      resolution: program.resolution
+    })
+  } else {
+    dataInput.push({
+      type: 'optimize' as 'optimize',
+      videoUUID: video.uuid,
+      isNewVideo: false
+    })
+  }
 
   await JobQueue.Instance.init()
-  await JobQueue.Instance.createJob({ type: 'video-transcoding', payload: dataInput })
-  console.log('Transcoding job for video %s created.', video.uuid)
+
+  for (const d of dataInput) {
+    await JobQueue.Instance.createJob({ type: 'video-transcoding', payload: d })
+    console.log('Transcoding job for video %s created.', video.uuid)
+  }
 }
-- 
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