Add latency setting support

1 files changed, 35 insertions, 0 deletions

diff --git a/server/initializers/migrations/0690-live-latency-mode.ts b/server/initializers/migrations/0690-live-latency-mode.ts
new file mode 100644
index 000000000..c31a61364
--- /dev/null
+++ b/server/initializers/migrations/0690-live-latency-mode.ts
@@ -0,0 +1,35 @@
+import { LiveVideoLatencyMode } from '@shared/models'
+import * as Sequelize from 'sequelize'
+
+async function up (utils: {
+  transaction: Sequelize.Transaction
+  queryInterface: Sequelize.QueryInterface
+  sequelize: Sequelize.Sequelize
+  db: any
+}): Promise<void> {
+  await utils.queryInterface.addColumn('videoLive', 'latencyMode', {
+    type: Sequelize.INTEGER,
+    defaultValue: null,
+    allowNull: true
+  }, { transaction: utils.transaction })
+
+  {
+    const query = `UPDATE "videoLive" SET "latencyMode" = ${LiveVideoLatencyMode.DEFAULT}`
+    await utils.sequelize.query(query, { type: Sequelize.QueryTypes.UPDATE, transaction: utils.transaction })
+  }
+
+  await utils.queryInterface.changeColumn('videoLive', 'latencyMode', {
+    type: Sequelize.INTEGER,
+    defaultValue: null,
+    allowNull: false
+  }, { transaction: utils.transaction })
+}
+
+function down () {
+  throw new Error('Not implemented.')
+}
+
+export {
+  up,
+  down
+}