37 files changed, 380 insertions, 37 deletions

diff --git a/shared/models/activitypub/activity.ts b/shared/models/activitypub/activity.ts
index 44cb99efb..89994f665 100644
--- a/shared/models/activitypub/activity.ts
+++ b/shared/models/activitypub/activity.ts
@@ -5,12 +5,14 @@ import { DislikeObject } from './objects/dislike-object'
 import { VideoAbuseObject } from './objects/video-abuse-object'
 import { VideoCommentObject } from './objects/video-comment-object'
 import { ViewObject } from './objects/view-object'
+import { APObject } from './objects/object.model'
 
 export type Activity = ActivityCreate | ActivityUpdate |
   ActivityDelete | ActivityFollow | ActivityAccept | ActivityAnnounce |
-  ActivityUndo | ActivityLike | ActivityReject
+  ActivityUndo | ActivityLike | ActivityReject | ActivityView | ActivityDislike | ActivityFlag
 
-export type ActivityType = 'Create' | 'Update' | 'Delete' | 'Follow' | 'Accept' | 'Announce' | 'Undo' | 'Like' | 'Reject'
+export type ActivityType = 'Create' | 'Update' | 'Delete' | 'Follow' | 'Accept' | 'Announce' | 'Undo' | 'Like' | 'Reject' |
+  'View' | 'Dislike' | 'Flag'
 
 export interface ActivityAudience {
   to: string[]
@@ -59,15 +61,34 @@ export interface ActivityReject extends BaseActivity {
 
 export interface ActivityAnnounce extends BaseActivity {
   type: 'Announce'
-  object: string | { id: string }
+  object: APObject
 }
 
 export interface ActivityUndo extends BaseActivity {
   type: 'Undo',
-  object: ActivityFollow | ActivityLike | ActivityCreate | ActivityAnnounce
+  object: ActivityFollow | ActivityLike | ActivityDislike | ActivityCreate | ActivityAnnounce
 }
 
 export interface ActivityLike extends BaseActivity {
   type: 'Like',
-  object: string
+  object: APObject
+}
+
+export interface ActivityView extends BaseActivity {
+  type: 'View',
+  actor: string
+  object: APObject
+}
+
+export interface ActivityDislike extends BaseActivity {
+  id: string
+  type: 'Dislike'
+  actor: string
+  object: APObject
+}
+
+export interface ActivityFlag extends BaseActivity {
+  type: 'Flag',
+  content: string,
+  object: APObject
 }
diff --git a/shared/models/activitypub/activitypub-ordered-collection.ts b/shared/models/activitypub/activitypub-ordered-collection.ts
index dfec0bb76..3de0890bb 100644
--- a/shared/models/activitypub/activitypub-ordered-collection.ts
+++ b/shared/models/activitypub/activitypub-ordered-collection.ts
@@ -2,6 +2,9 @@ export interface ActivityPubOrderedCollection<T> {
   '@context': string[]
   type: 'OrderedCollection' | 'OrderedCollectionPage'
   totalItems: number
-  partOf?: string
   orderedItems: T[]
+
+  partOf?: string
+  next?: string
+  first?: string
 }
diff --git a/shared/models/activitypub/objects/cache-file-object.ts b/shared/models/activitypub/objects/cache-file-object.ts
index 0a5125f5b..4b0a3a724 100644
--- a/shared/models/activitypub/objects/cache-file-object.ts
+++ b/shared/models/activitypub/objects/cache-file-object.ts
@@ -1,9 +1,9 @@
-import { ActivityVideoUrlObject } from './common-objects'
+import { ActivityVideoUrlObject, ActivityPlaylistUrlObject } from './common-objects'
 
 export interface CacheFileObject {
   id: string
   type: 'CacheFile',
   object: string
   expires: string
-  url: ActivityVideoUrlObject
+  url: ActivityVideoUrlObject | ActivityPlaylistUrlObject
 }
diff --git a/shared/models/activitypub/objects/common-objects.ts b/shared/models/activitypub/objects/common-objects.ts
index 1de60da94..8c89810d6 100644
--- a/shared/models/activitypub/objects/common-objects.ts
+++ b/shared/models/activitypub/objects/common-objects.ts
@@ -19,28 +19,56 @@ export interface ActivityIconObject {
 
 export type ActivityVideoUrlObject = {
   type: 'Link'
-  mimeType: 'video/mp4' | 'video/webm' | 'video/ogg'
+  // TODO: remove mimeType (backward compatibility, introduced in v1.1.0)
+  mimeType?: 'video/mp4' | 'video/webm' | 'video/ogg'
+  mediaType: 'video/mp4' | 'video/webm' | 'video/ogg'
   href: string
   height: number
   size: number
   fps: number
 }
 
-export type ActivityUrlObject =
-  ActivityVideoUrlObject
-  |
-  {
-    type: 'Link'
-    mimeType: 'application/x-bittorrent' | 'application/x-bittorrent;x-scheme-handler/magnet'
-    href: string
-    height: number
-  }
-  |
-  {
-    type: 'Link'
-    mimeType: 'text/html'
-    href: string
-  }
+export type ActivityPlaylistSegmentHashesObject = {
+  type: 'Link'
+  name: 'sha256'
+  // TODO: remove mimeType (backward compatibility, introduced in v1.1.0)
+  mimeType?: 'application/json'
+  mediaType: 'application/json'
+  href: string
+}
+
+export type ActivityPlaylistInfohashesObject = {
+  type: 'Infohash'
+  name: string
+}
+
+export type ActivityPlaylistUrlObject = {
+  type: 'Link'
+  // TODO: remove mimeType (backward compatibility, introduced in v1.1.0)
+  mimeType?: 'application/x-mpegURL'
+  mediaType: 'application/x-mpegURL'
+  href: string
+  tag?: (ActivityPlaylistSegmentHashesObject | ActivityPlaylistInfohashesObject)[]
+}
+
+export type ActivityBitTorrentUrlObject = {
+  type: 'Link'
+  // TODO: remove mimeType (backward compatibility, introduced in v1.1.0)
+  mimeType?: 'application/x-bittorrent' | 'application/x-bittorrent;x-scheme-handler/magnet'
+  mediaType: 'application/x-bittorrent' | 'application/x-bittorrent;x-scheme-handler/magnet'
+  href: string
+  height: number
+}
+
+export type ActivityHtmlUrlObject = {
+  type: 'Link'
+  // TODO: remove mimeType (backward compatibility, introduced in v1.1.0)
+  mimeType?: 'text/html'
+  mediaType: 'text/html'
+  href: string
+}
+
+export type ActivityUrlObject = ActivityVideoUrlObject | ActivityPlaylistUrlObject | ActivityBitTorrentUrlObject | ActivityHtmlUrlObject
 
 export interface ActivityPubAttributedTo {
   type: 'Group' | 'Person'
diff --git a/shared/models/activitypub/objects/dislike-object.ts b/shared/models/activitypub/objects/dislike-object.ts
index 295175774..7218fb784 100644
--- a/shared/models/activitypub/objects/dislike-object.ts
+++ b/shared/models/activitypub/objects/dislike-object.ts
@@ -1,5 +1,6 @@
 export interface DislikeObject {
-  type: 'Dislike',
+  id: string
+  type: 'Dislike'
   actor: string
   object: string
 }
diff --git a/shared/models/activitypub/objects/object.model.ts b/shared/models/activitypub/objects/object.model.ts
new file mode 100644
index 000000000..3fd33800a
--- /dev/null
+++ b/shared/models/activitypub/objects/object.model.ts
@@ -0,0 +1 @@
+export type APObject = string | { id: string }
diff --git a/shared/models/actors/actor.model.ts b/shared/models/actors/actor.model.ts
index 6b3b1b47c..a3953874d 100644
--- a/shared/models/actors/actor.model.ts
+++ b/shared/models/actors/actor.model.ts
@@ -10,5 +10,5 @@ export interface Actor {
   followersCount: number
   createdAt: Date | string
   updatedAt: Date | string
-  avatar: Avatar
+  avatar?: Avatar
 }
diff --git a/shared/models/blocklist/account-block.model.ts b/shared/models/blocklist/account-block.model.ts
new file mode 100644
index 000000000..a942ed614
--- /dev/null
+++ b/shared/models/blocklist/account-block.model.ts
@@ -0,0 +1,7 @@
+import { Account } from '../actors'
+
+export interface AccountBlock {
+  byAccount: Account
+  blockedAccount: Account
+  createdAt: Date | string
+}
diff --git a/shared/models/blocklist/index.ts b/shared/models/blocklist/index.ts
new file mode 100644
index 000000000..fc7873270
--- /dev/null
+++ b/shared/models/blocklist/index.ts
@@ -0,0 +1,2 @@
+export * from './account-block.model'
+export * from './server-block.model'
diff --git a/shared/models/blocklist/server-block.model.ts b/shared/models/blocklist/server-block.model.ts
new file mode 100644
index 000000000..a8b8af0b7
--- /dev/null
+++ b/shared/models/blocklist/server-block.model.ts
@@ -0,0 +1,9 @@
+import { Account } from '../actors'
+
+export interface ServerBlock {
+  byAccount: Account
+  blockedServer: {
+    host: string
+  }
+  createdAt: Date | string
+}
diff --git a/shared/models/i18n/i18n.ts b/shared/models/i18n/i18n.ts
index 5c3249452..d7164b73f 100644
--- a/shared/models/i18n/i18n.ts
+++ b/shared/models/i18n/i18n.ts
@@ -8,12 +8,14 @@ export const I18N_LOCALES = {
   'cs-CZ': 'Čeština',
   'eo': 'Esperanto',
   'de-DE': 'Deutsch',
+  'it-IT': 'Italiano',
   'es-ES': 'Español',
   'oc': 'Occitan',
   'zh-Hant-TW': '繁體中文（台灣）',
   'pt-BR': 'Português (Brasil)',
   'sv-SE': 'svenska',
-  // 'pl-PL': 'Polski'
+  'pl-PL': 'Polski',
+  'ru-RU': 'русский',
   'zh-Hans-CN': '简体中文（中国）'
 }
 
@@ -26,8 +28,9 @@ const I18N_LOCALE_ALIAS = {
   'de': 'de-DE',
   'es': 'es-ES',
   'pt': 'pt-BR',
-  'sv': 'sv-SE'
-  // 'pl': 'pl-PL'
+  'sv': 'sv-SE',
+  'pl': 'pl-PL',
+  'ru': 'ru-RU'
 }
 
 export const POSSIBLE_LOCALES = Object.keys(I18N_LOCALES)
diff --git a/shared/models/index.ts b/shared/models/index.ts
index e61d6cbdc..062533834 100644
--- a/shared/models/index.ts
+++ b/shared/models/index.ts
@@ -1,6 +1,7 @@
 export * from './activitypub'
 export * from './actors'
 export * from './avatars'
+export * from './blocklist'
 export * from './redundancy'
 export * from './users'
 export * from './videos'
diff --git a/shared/models/search/videos-search-query.model.ts b/shared/models/search/videos-search-query.model.ts
index 29aa5c100..0db220758 100644
--- a/shared/models/search/videos-search-query.model.ts
+++ b/shared/models/search/videos-search-query.model.ts
@@ -1,4 +1,5 @@
 import { NSFWQuery } from './nsfw-query.model'
+import { VideoFilter } from '../videos'
 
 export interface VideosSearchQuery {
   search?: string
@@ -23,4 +24,6 @@ export interface VideosSearchQuery {
 
   durationMin?: number // seconds
   durationMax?: number // seconds
+
+  filter?: VideoFilter
 }
diff --git a/shared/models/server/contact-form.model.ts b/shared/models/server/contact-form.model.ts
new file mode 100644
index 000000000..0696be8b4
--- /dev/null
+++ b/shared/models/server/contact-form.model.ts
@@ -0,0 +1,5 @@
+export interface ContactForm {
+  fromEmail: string
+  fromName: string
+  body: string
+}
diff --git a/shared/models/server/custom-config.model.ts b/shared/models/server/custom-config.model.ts
index 3afd36fcd..b42ff90c6 100644
--- a/shared/models/server/custom-config.model.ts
+++ b/shared/models/server/custom-config.model.ts
@@ -41,6 +41,10 @@ export interface CustomConfig {
     email: string
   }
 
+  contactForm: {
+    enabled: boolean
+  }
+
   user: {
     videoQuota: number
     videoQuotaDaily: number
@@ -48,6 +52,7 @@ export interface CustomConfig {
 
   transcoding: {
     enabled: boolean
+    allowAdditionalExtensions: boolean
     threads: number
     resolutions: {
       '240p': boolean
@@ -56,6 +61,9 @@ export interface CustomConfig {
       '720p': boolean
       '1080p': boolean
     }
+    hls: {
+      enabled: boolean
+    }
   }
 
   import: {
diff --git a/shared/models/server/index.ts b/shared/models/server/index.ts
new file mode 100644
index 000000000..c42f6f67f
--- /dev/null
+++ b/shared/models/server/index.ts
@@ -0,0 +1,6 @@
+export * from './about.model'
+export * from './contact-form.model'
+export * from './custom-config.model'
+export * from './job.model'
+export * from './server-config.model'
+export * from './server-stats.model'
diff --git a/shared/models/server/job.model.ts b/shared/models/server/job.model.ts
index 4046297c4..85bc9541b 100644
--- a/shared/models/server/job.model.ts
+++ b/shared/models/server/job.model.ts
@@ -8,7 +8,8 @@ export type JobType = 'activitypub-http-unicast' |
   'video-file' |
   'email' |
   'video-import' |
-  'videos-views'
+  'videos-views' |
+  'activitypub-refresher'
 
 export interface Job {
   id: number
diff --git a/shared/models/server/server-config.model.ts b/shared/models/server/server-config.model.ts
index 91196c1eb..baafed31f 100644
--- a/shared/models/server/server-config.model.ts
+++ b/shared/models/server/server-config.model.ts
@@ -15,13 +15,25 @@ export interface ServerConfig {
     }
   }
 
+  email: {
+    enabled: boolean
+  }
+
+  contactForm: {
+    enabled: boolean
+  }
+
   signup: {
     allowed: boolean,
-    allowedForCurrentIP: boolean,
+    allowedForCurrentIP: boolean
     requiresEmailVerification: boolean
   }
 
   transcoding: {
+    hls: {
+      enabled: boolean
+    }
+
     enabledResolutions: number[]
   }
 
@@ -40,7 +52,7 @@ export interface ServerConfig {
     file: {
       size: {
         max: number
-      },
+      }
       extensions: string[]
     }
   }
@@ -70,4 +82,10 @@ export interface ServerConfig {
     videoQuota: number
     videoQuotaDaily: number
   }
+
+  trending: {
+    videos: {
+      intervalDays: number
+    }
+  }
 }
diff --git a/shared/models/server/server-stats.model.ts b/shared/models/server/server-stats.model.ts
index a6bd2d4d3..74f3de5d3 100644
--- a/shared/models/server/server-stats.model.ts
+++ b/shared/models/server/server-stats.model.ts
@@ -5,6 +5,7 @@ export interface ServerStats {
   totalLocalVideos: number
   totalLocalVideoViews: number
   totalLocalVideoComments: number
+  totalLocalVideoFilesSize: number
 
   totalVideos: number
   totalVideoComments: number
diff --git a/shared/models/users/index.ts b/shared/models/users/index.ts
index 7114741e0..cd07cf320 100644
--- a/shared/models/users/index.ts
+++ b/shared/models/users/index.ts
@@ -1,6 +1,8 @@
 export * from './user.model'
 export * from './user-create.model'
 export * from './user-login.model'
+export * from './user-notification.model'
+export * from './user-notification-setting.model'
 export * from './user-refresh-token.model'
 export * from './user-update.model'
 export * from './user-update-me.model'
diff --git a/shared/models/users/user-notification-setting.model.ts b/shared/models/users/user-notification-setting.model.ts
new file mode 100644
index 000000000..531e12bba
--- /dev/null
+++ b/shared/models/users/user-notification-setting.model.ts
@@ -0,0 +1,17 @@
+export enum UserNotificationSettingValue {
+  NONE = 0,
+  WEB = 1 << 0,
+  EMAIL = 1 << 1
+}
+
+export interface UserNotificationSetting {
+  newVideoFromSubscription: UserNotificationSettingValue
+  newCommentOnMyVideo: UserNotificationSettingValue
+  videoAbuseAsModerator: UserNotificationSettingValue
+  blacklistOnMyVideo: UserNotificationSettingValue
+  myVideoPublished: UserNotificationSettingValue
+  myVideoImportFinished: UserNotificationSettingValue
+  newUserRegistration: UserNotificationSettingValue
+  newFollow: UserNotificationSettingValue
+  commentMention: UserNotificationSettingValue
+}
diff --git a/shared/models/users/user-notification.model.ts b/shared/models/users/user-notification.model.ts
new file mode 100644
index 000000000..186b62612
--- /dev/null
+++ b/shared/models/users/user-notification.model.ts
@@ -0,0 +1,83 @@
+export enum UserNotificationType {
+  NEW_VIDEO_FROM_SUBSCRIPTION = 1,
+  NEW_COMMENT_ON_MY_VIDEO = 2,
+  NEW_VIDEO_ABUSE_FOR_MODERATORS = 3,
+
+  BLACKLIST_ON_MY_VIDEO = 4,
+  UNBLACKLIST_ON_MY_VIDEO = 5,
+
+  MY_VIDEO_PUBLISHED = 6,
+
+  MY_VIDEO_IMPORT_SUCCESS = 7,
+  MY_VIDEO_IMPORT_ERROR = 8,
+
+  NEW_USER_REGISTRATION = 9,
+  NEW_FOLLOW = 10,
+  COMMENT_MENTION = 11
+}
+
+export interface VideoInfo {
+  id: number
+  uuid: string
+  name: string
+}
+
+export interface ActorInfo {
+  id: number
+  displayName: string
+  name: string
+  host: string
+  avatar?: {
+    path: string
+  }
+}
+
+export interface UserNotification {
+  id: number
+  type: UserNotificationType
+  read: boolean
+
+  video?: VideoInfo & {
+    channel: ActorInfo
+  }
+
+  videoImport?: {
+    id: number
+    video?: VideoInfo
+    torrentName?: string
+    magnetUri?: string
+    targetUrl?: string
+  }
+
+  comment?: {
+    id: number
+    threadId: number
+    account: ActorInfo
+    video: VideoInfo
+  }
+
+  videoAbuse?: {
+    id: number
+    video: VideoInfo
+  }
+
+  videoBlacklist?: {
+    id: number
+    video: VideoInfo
+  }
+
+  account?: ActorInfo
+
+  actorFollow?: {
+    id: number
+    follower: ActorInfo
+    following: {
+      type: 'account' | 'channel'
+      name: string
+      displayName: string
+    }
+  }
+
+  createdAt: string
+  updatedAt: string
+}
diff --git a/shared/models/users/user-right.enum.ts b/shared/models/users/user-right.enum.ts
index c4ccd632f..090256bca 100644
--- a/shared/models/users/user-right.enum.ts
+++ b/shared/models/users/user-right.enum.ts
@@ -2,17 +2,26 @@ export enum UserRight {
   ALL,
 
   MANAGE_USERS,
+
   MANAGE_SERVER_FOLLOW,
+
   MANAGE_SERVER_REDUNDANCY,
+
   MANAGE_VIDEO_ABUSES,
+
   MANAGE_JOBS,
+
   MANAGE_CONFIGURATION,
 
+  MANAGE_ACCOUNTS_BLOCKLIST,
+  MANAGE_SERVERS_BLOCKLIST,
+
   MANAGE_VIDEO_BLACKLIST,
 
   REMOVE_ANY_VIDEO,
   REMOVE_ANY_VIDEO_CHANNEL,
   REMOVE_ANY_VIDEO_COMMENT,
   UPDATE_ANY_VIDEO,
+  SEE_ALL_VIDEOS,
   CHANGE_VIDEO_OWNERSHIP
 }
diff --git a/shared/models/users/user-role.ts b/shared/models/users/user-role.ts
index 552aad999..59c2ba106 100644
--- a/shared/models/users/user-role.ts
+++ b/shared/models/users/user-role.ts
@@ -26,7 +26,11 @@ const userRoleRights: { [ id: number ]: UserRight[] } = {
     UserRight.REMOVE_ANY_VIDEO,
     UserRight.REMOVE_ANY_VIDEO_CHANNEL,
     UserRight.REMOVE_ANY_VIDEO_COMMENT,
-    UserRight.UPDATE_ANY_VIDEO
+    UserRight.UPDATE_ANY_VIDEO,
+    UserRight.SEE_ALL_VIDEOS,
+    UserRight.MANAGE_ACCOUNTS_BLOCKLIST,
+    UserRight.MANAGE_SERVERS_BLOCKLIST,
+    UserRight.MANAGE_USERS
   ],
 
   [UserRole.USER]: []
diff --git a/shared/models/users/user-update-me.model.ts b/shared/models/users/user-update-me.model.ts
index bbffe1487..e24afab94 100644
--- a/shared/models/users/user-update-me.model.ts
+++ b/shared/models/users/user-update-me.model.ts
@@ -4,7 +4,11 @@ export interface UserUpdateMe {
   displayName?: string
   description?: string
   nsfwPolicy?: NSFWPolicyType
+
+  webTorrentEnabled?: boolean
   autoPlayVideo?: boolean
+  videosHistoryEnabled?: boolean
+
   email?: string
   currentPassword?: string
   password?: string
diff --git a/shared/models/users/user-update.model.ts b/shared/models/users/user-update.model.ts
index ce866fb18..cd215bab3 100644
--- a/shared/models/users/user-update.model.ts
+++ b/shared/models/users/user-update.model.ts
@@ -1,7 +1,9 @@
 import { UserRole } from './user-role'
 
 export interface UserUpdate {
+  password?: string
   email?: string
+  emailVerified?: boolean
   videoQuota?: number
   videoQuotaDaily?: number
   role?: UserRole
diff --git a/shared/models/users/user.model.ts b/shared/models/users/user.model.ts
index 8147dc48e..af783d389 100644
--- a/shared/models/users/user.model.ts
+++ b/shared/models/users/user.model.ts
@@ -2,18 +2,25 @@ import { Account } from '../actors'
 import { VideoChannel } from '../videos/channel/video-channel.model'
 import { UserRole } from './user-role'
 import { NSFWPolicyType } from '../videos/nsfw-policy.type'
+import { UserNotificationSetting } from './user-notification-setting.model'
 
 export interface User {
   id: number
   username: string
   email: string
+  emailVerified: boolean
   nsfwPolicy: NSFWPolicyType
+
   autoPlayVideo: boolean
+  webTorrentEnabled: boolean
+  videosHistoryEnabled: boolean
+
   role: UserRole
   videoQuota: number
   videoQuotaDaily: number
   createdAt: Date
   account: Account
+  notificationSettings?: UserNotificationSetting
   videoChannels?: VideoChannel[]
 
   blocked: boolean
diff --git a/shared/models/videos/blacklist/video-blacklist-create.model.ts b/shared/models/videos/blacklist/video-blacklist-create.model.ts
index 89c69cb56..6e7d36421 100644
--- a/shared/models/videos/blacklist/video-blacklist-create.model.ts
+++ b/shared/models/videos/blacklist/video-blacklist-create.model.ts
@@ -1,3 +1,4 @@
 export interface VideoBlacklistCreate {
   reason?: string
+  unfederate?: boolean
 }
diff --git a/shared/models/videos/blacklist/video-blacklist.model.ts b/shared/models/videos/blacklist/video-blacklist.model.ts
index ef4e5e3a2..4bd976190 100644
--- a/shared/models/videos/blacklist/video-blacklist.model.ts
+++ b/shared/models/videos/blacklist/video-blacklist.model.ts
@@ -2,6 +2,7 @@ export interface VideoBlacklist {
   id: number
   createdAt: Date
   updatedAt: Date
+  unfederated: boolean
   reason?: string
 
   video: {
diff --git a/shared/models/videos/index.ts b/shared/models/videos/index.ts
index 90a0e3053..056ae06da 100644
--- a/shared/models/videos/index.ts
+++ b/shared/models/videos/index.ts
@@ -21,6 +21,7 @@ export * from './video-update.model'
 export * from './video.model'
 export * from './video-query.type'
 export * from './video-state.enum'
+export * from './video-transcoding-fps.model'
 export * from './caption/video-caption.model'
 export * from './caption/video-caption-update.model'
 export * from './import/video-import-create.model'
diff --git a/shared/models/videos/video-query.type.ts b/shared/models/videos/video-query.type.ts
index ff0f527f3..f76a91aad 100644
--- a/shared/models/videos/video-query.type.ts
+++ b/shared/models/videos/video-query.type.ts
@@ -1 +1 @@
-export type VideoFilter = 'local'
+export type VideoFilter = 'local' | 'all-local'
diff --git a/shared/models/videos/video-rate.type.ts b/shared/models/videos/video-rate.type.ts
index 17aaba5a5..d48774a4b 100644
--- a/shared/models/videos/video-rate.type.ts
+++ b/shared/models/videos/video-rate.type.ts
@@ -1 +1 @@
-export type VideoRateType = 'like' | 'dislike' | 'none'
+export type VideoRateType = 'like' | 'dislike'
diff --git a/shared/models/videos/video-resolution.enum.ts b/shared/models/videos/video-resolution.enum.ts
index 100fc0e6e..7da5e7100 100644
--- a/shared/models/videos/video-resolution.enum.ts
+++ b/shared/models/videos/video-resolution.enum.ts
@@ -1,3 +1,5 @@
+import { VideoTranscodingFPS } from './video-transcoding-fps.model'
+
 export enum VideoResolution {
   H_240P = 240,
   H_360P = 360,
@@ -5,3 +7,69 @@ export enum VideoResolution {
   H_720P = 720,
   H_1080P = 1080
 }
+
+/**
+ * Bitrate targets for different resolutions, at VideoTranscodingFPS.AVERAGE.
+ *
+ * Sources for individual quality levels:
+ * Google Live Encoder: https://support.google.com/youtube/answer/2853702?hl=en
+ * YouTube Video Info (tested with random music video): https://www.h3xed.com/blogmedia/youtube-info.php
+ */
+function getBaseBitrate (resolution: VideoResolution) {
+  switch (resolution) {
+  case VideoResolution.H_240P:
+    // quality according to Google Live Encoder: 300 - 700 Kbps
+    // Quality according to YouTube Video Info: 186 Kbps
+    return 250 * 1000
+  case VideoResolution.H_360P:
+    // quality according to Google Live Encoder: 400 - 1,000 Kbps
+    // Quality according to YouTube Video Info: 480 Kbps
+    return 500 * 1000
+  case VideoResolution.H_480P:
+    // quality according to Google Live Encoder: 500 - 2,000 Kbps
+    // Quality according to YouTube Video Info: 879 Kbps
+    return 900 * 1000
+  case VideoResolution.H_720P:
+    // quality according to Google Live Encoder: 1,500 - 4,000 Kbps
+    // Quality according to YouTube Video Info: 1752 Kbps
+    return 1750 * 1000
+  case VideoResolution.H_1080P: // fallthrough
+  default:
+    // quality according to Google Live Encoder: 3000 - 6000 Kbps
+    // Quality according to YouTube Video Info: 3277 Kbps
+    return 3300 * 1000
+  }
+}
+
+/**
+ * Calculate the target bitrate based on video resolution and FPS.
+ *
+ * The calculation is based on two values:
+ * Bitrate at VideoTranscodingFPS.AVERAGE is always the same as
+ * getBaseBitrate(). Bitrate at VideoTranscodingFPS.MAX is always
+ * getBaseBitrate() * 1.4. All other values are calculated linearly
+ * between these two points.
+ */
+export function getTargetBitrate (resolution: VideoResolution, fps: number, fpsTranscodingConstants: VideoTranscodingFPS) {
+  const baseBitrate = getBaseBitrate(resolution)
+  // The maximum bitrate, used when fps === VideoTranscodingFPS.MAX
+  // Based on numbers from Youtube, 60 fps bitrate divided by 30 fps bitrate:
+  //  720p: 2600 / 1750 = 1.49
+  // 1080p: 4400 / 3300 = 1.33
+  const maxBitrate = baseBitrate * 1.4
+  const maxBitrateDifference = maxBitrate - baseBitrate
+  const maxFpsDifference = fpsTranscodingConstants.MAX - fpsTranscodingConstants.AVERAGE
+  // For 1080p video with default settings, this results in the following formula:
+  // 3300 + (x - 30) * (1320/30)
+  // Example outputs:
+  // 1080p10: 2420 kbps, 1080p30: 3300 kbps, 1080p60: 4620 kbps
+  //  720p10: 1283 kbps,  720p30: 1750 kbps,  720p60: 2450 kbps
+  return baseBitrate + (fps - fpsTranscodingConstants.AVERAGE) * (maxBitrateDifference / maxFpsDifference)
+}
+
+/**
+ * The maximum bitrate we expect to see on a transcoded video in bytes per second.
+ */
+export function getMaxBitrate (resolution: VideoResolution, fps: number, fpsTranscodingConstants: VideoTranscodingFPS) {
+  return getTargetBitrate(resolution, fps, fpsTranscodingConstants) * 2
+}
diff --git a/shared/models/videos/video-streaming-playlist.model.ts b/shared/models/videos/video-streaming-playlist.model.ts
new file mode 100644
index 000000000..17f8fe865
--- /dev/null
+++ b/shared/models/videos/video-streaming-playlist.model.ts
@@ -0,0 +1,12 @@
+import { VideoStreamingPlaylistType } from './video-streaming-playlist.type'
+
+export class VideoStreamingPlaylist {
+  id: number
+  type: VideoStreamingPlaylistType
+  playlistUrl: string
+  segmentsSha256Url: string
+
+  redundancies: {
+    baseUrl: string
+  }[]
+}
diff --git a/shared/models/videos/video-streaming-playlist.type.ts b/shared/models/videos/video-streaming-playlist.type.ts
new file mode 100644
index 000000000..3b403f295
--- /dev/null
+++ b/shared/models/videos/video-streaming-playlist.type.ts
@@ -0,0 +1,3 @@
+export enum VideoStreamingPlaylistType {
+  HLS = 1
+}
diff --git a/shared/models/videos/video-transcoding-fps.model.ts b/shared/models/videos/video-transcoding-fps.model.ts
new file mode 100644
index 000000000..82022d2f1
--- /dev/null
+++ b/shared/models/videos/video-transcoding-fps.model.ts
@@ -0,0 +1,6 @@
+export type VideoTranscodingFPS = {
+  MIN: number,
+  AVERAGE: number,
+  MAX: number,
+  KEEP_ORIGIN_FPS_RESOLUTION_MIN: number
+}
diff --git a/shared/models/videos/video.model.ts b/shared/models/videos/video.model.ts
index 4a792fcbc..891831a9e 100644
--- a/shared/models/videos/video.model.ts
+++ b/shared/models/videos/video.model.ts
@@ -5,6 +5,7 @@ import { VideoChannel } from './channel/video-channel.model'
 import { VideoPrivacy } from './video-privacy.enum'
 import { VideoScheduleUpdate } from './video-schedule-update.model'
 import { VideoConstant } from './video-constant.model'
+import { VideoStreamingPlaylist } from './video-streaming-playlist.model'
 
 export interface VideoFile {
   magnetUri: string
@@ -24,7 +25,7 @@ export interface VideoChannelAttribute {
   displayName: string
   url: string
   host: string
-  avatar: Avatar
+  avatar?: Avatar
 }
 
 export interface AccountAttribute {
@@ -34,7 +35,7 @@ export interface AccountAttribute {
   displayName: string
   url: string
   host: string
-  avatar: Avatar
+  avatar?: Avatar
 }
 
 export interface Video {
@@ -87,4 +88,8 @@ export interface VideoDetails extends Video {
   // Not optional in details (unlike in Video)
   waitTranscoding: boolean
   state: VideoConstant<VideoState>
+
+  trackerUrls: string[]
+
+  streamingPlaylists: VideoStreamingPlaylist[]
 }