From c729caf6cc34630877a0e5a1bda1719384cd0c8a Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Fri, 11 Feb 2022 10:51:33 +0100
Subject: Add basic video editor support

---
 shared/models/server/custom-config.model.ts        |  4 +++
 shared/models/server/job.model.ts                  | 39 ++++++++++++++++++++
 shared/models/server/server-config.model.ts        |  4 +++
 shared/models/videos/editor/index.ts               |  1 +
 .../editor/video-editor-create-edit.model.ts       | 42 ++++++++++++++++++++++
 shared/models/videos/index.ts                      |  1 +
 .../transcoding/video-transcoding-fps.model.ts     |  1 +
 .../videos/transcoding/video-transcoding.model.ts  |  7 ++--
 shared/models/videos/video-state.enum.ts           |  3 +-
 9 files changed, 99 insertions(+), 3 deletions(-)
 create mode 100644 shared/models/videos/editor/index.ts
 create mode 100644 shared/models/videos/editor/video-editor-create-edit.model.ts

(limited to 'shared/models')

diff --git a/shared/models/server/custom-config.model.ts b/shared/models/server/custom-config.model.ts
index 52d3d9588..c9e7654de 100644
--- a/shared/models/server/custom-config.model.ts
+++ b/shared/models/server/custom-config.model.ts
@@ -143,6 +143,10 @@ export interface CustomConfig {
     }
   }
 
+  videoEditor: {
+    enabled: boolean
+  }
+
   import: {
     videos: {
       concurrency: number
diff --git a/shared/models/server/job.model.ts b/shared/models/server/job.model.ts
index 1519d1c3e..d0293f542 100644
--- a/shared/models/server/job.model.ts
+++ b/shared/models/server/job.model.ts
@@ -1,4 +1,5 @@
 import { ContextType } from '../activitypub/context'
+import { VideoEditorTaskCut } from '../videos/editor'
 import { VideoResolution } from '../videos/file/video-resolution.enum'
 import { SendEmailOptions } from './emailer.model'
 
@@ -20,6 +21,7 @@ export type JobType =
   | 'video-live-ending'
   | 'actor-keys'
   | 'move-to-object-storage'
+  | 'video-edition'
 
 export interface Job {
   id: number
@@ -155,3 +157,40 @@ export interface MoveObjectStoragePayload {
   videoUUID: string
   isNewVideo: boolean
 }
+
+export type VideoEditorTaskCutPayload = VideoEditorTaskCut
+
+export type VideoEditorTaskIntroPayload = {
+  name: 'add-intro'
+
+  options: {
+    file: string
+  }
+}
+
+export type VideoEditorTaskOutroPayload = {
+  name: 'add-outro'
+
+  options: {
+    file: string
+  }
+}
+
+export type VideoEditorTaskWatermarkPayload = {
+  name: 'add-watermark'
+
+  options: {
+    file: string
+  }
+}
+
+export type VideoEditionTaskPayload =
+  VideoEditorTaskCutPayload |
+  VideoEditorTaskIntroPayload |
+  VideoEditorTaskOutroPayload |
+  VideoEditorTaskWatermarkPayload
+
+export interface VideoEditionPayload {
+  videoUUID: string
+  tasks: VideoEditionTaskPayload[]
+}
diff --git a/shared/models/server/server-config.model.ts b/shared/models/server/server-config.model.ts
index 32be96b9d..0fe8b0de8 100644
--- a/shared/models/server/server-config.model.ts
+++ b/shared/models/server/server-config.model.ts
@@ -167,6 +167,10 @@ export interface ServerConfig {
     }
   }
 
+  videoEditor: {
+    enabled: boolean
+  }
+
   import: {
     videos: {
       http: {
diff --git a/shared/models/videos/editor/index.ts b/shared/models/videos/editor/index.ts
new file mode 100644
index 000000000..3436f2c3f
--- /dev/null
+++ b/shared/models/videos/editor/index.ts
@@ -0,0 +1 @@
+export * from './video-editor-create-edit.model'
diff --git a/shared/models/videos/editor/video-editor-create-edit.model.ts b/shared/models/videos/editor/video-editor-create-edit.model.ts
new file mode 100644
index 000000000..36b7c8d55
--- /dev/null
+++ b/shared/models/videos/editor/video-editor-create-edit.model.ts
@@ -0,0 +1,42 @@
+export interface VideoEditorCreateEdition {
+  tasks: VideoEditorTask[]
+}
+
+export type VideoEditorTask =
+  VideoEditorTaskCut |
+  VideoEditorTaskIntro |
+  VideoEditorTaskOutro |
+  VideoEditorTaskWatermark
+
+export interface VideoEditorTaskCut {
+  name: 'cut'
+
+  options: {
+    start?: number
+    end?: number
+  }
+}
+
+export interface VideoEditorTaskIntro {
+  name: 'add-intro'
+
+  options: {
+    file: Blob | string
+  }
+}
+
+export interface VideoEditorTaskOutro {
+  name: 'add-outro'
+
+  options: {
+    file: Blob | string
+  }
+}
+
+export interface VideoEditorTaskWatermark {
+  name: 'add-watermark'
+
+  options: {
+    file: Blob | string
+  }
+}
diff --git a/shared/models/videos/index.ts b/shared/models/videos/index.ts
index 67614efc9..e8eb227ab 100644
--- a/shared/models/videos/index.ts
+++ b/shared/models/videos/index.ts
@@ -3,6 +3,7 @@ export * from './caption'
 export * from './change-ownership'
 export * from './channel'
 export * from './comment'
+export * from './editor'
 export * from './live'
 export * from './file'
 export * from './import'
diff --git a/shared/models/videos/transcoding/video-transcoding-fps.model.ts b/shared/models/videos/transcoding/video-transcoding-fps.model.ts
index 25fc1c2da..9a330ac94 100644
--- a/shared/models/videos/transcoding/video-transcoding-fps.model.ts
+++ b/shared/models/videos/transcoding/video-transcoding-fps.model.ts
@@ -2,6 +2,7 @@ export type VideoTranscodingFPS = {
   MIN: number
   STANDARD: number[]
   HD_STANDARD: number[]
+  AUDIO_MERGE: number
   AVERAGE: number
   MAX: number
   KEEP_ORIGIN_FPS_RESOLUTION_MIN: number
diff --git a/shared/models/videos/transcoding/video-transcoding.model.ts b/shared/models/videos/transcoding/video-transcoding.model.ts
index 3a7fb6472..91eacf8dc 100644
--- a/shared/models/videos/transcoding/video-transcoding.model.ts
+++ b/shared/models/videos/transcoding/video-transcoding.model.ts
@@ -7,8 +7,11 @@ export type EncoderOptionsBuilderParams = {
 
   resolution: VideoResolution
 
-  // Could be null for "merge audio" transcoding
-  fps?: number
+  // If PeerTube applies a filter, transcoding profile must not copy input stream
+  canCopyAudio: boolean
+  canCopyVideo: boolean
+
+  fps: number
 
   // Could be undefined if we could not get input bitrate (some RTMP streams for example)
   inputBitrate: number
diff --git a/shared/models/videos/video-state.enum.ts b/shared/models/videos/video-state.enum.ts
index 09268d2ff..e45e4adc2 100644
--- a/shared/models/videos/video-state.enum.ts
+++ b/shared/models/videos/video-state.enum.ts
@@ -6,5 +6,6 @@ export const enum VideoState {
   LIVE_ENDED = 5,
   TO_MOVE_TO_EXTERNAL_STORAGE = 6,
   TRANSCODING_FAILED = 7,
-  TO_MOVE_TO_EXTERNAL_STORAGE_FAILED = 8
+  TO_MOVE_TO_EXTERNAL_STORAGE_FAILED = 8,
+  TO_EDIT = 9
 }
-- 
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