Improve start up latency and use ultrafast prefix for ffmpeg transcoding

robinp7720 · Dec 26, 2020 · 5694d6a · 5694d6a
1 parent 946a730
commit 5694d6a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/lib/streamSessions/StreamSessionTypes/RecodeStreamSession.js b/src/lib/streamSessions/StreamSessionTypes/RecodeStreamSession.js
@@ -36,6 +36,8 @@ export default class RecodeStreamSession extends StreamSession {
         let outputOptions = [
             '-movflags empty_moov',
             '-copyts',
+            '-preset ultrafast',
+            '-tune zerolatency'
         ];
 
         if (this.oblecto.config.transcoding.hardwareAcceleration) {