From 7f529402d17a918136af7a1291e61a94c2e16f6d Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Tue, 9 Aug 2022 13:59:51 +0200
Subject: Fix live max rate

---
 server/lib/transcoding/default-transcoding-profiles.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'server/lib/transcoding')

diff --git a/server/lib/transcoding/default-transcoding-profiles.ts b/server/lib/transcoding/default-transcoding-profiles.ts
index ba98a11ca..8f01f57a5 100644
--- a/server/lib/transcoding/default-transcoding-profiles.ts
+++ b/server/lib/transcoding/default-transcoding-profiles.ts
@@ -49,7 +49,7 @@ const defaultX264LiveOptionsBuilder: EncoderOptionsBuilder = (options: EncoderOp
 
   return {
     outputOptions: [
-      ...getCommonOutputOptions(targetBitrate),
+      ...getCommonOutputOptions(targetBitrate, streamNum),
 
       `${buildStreamSuffix('-r:v', streamNum)} ${fps}`,
       `${buildStreamSuffix('-b:v', streamNum)} ${targetBitrate}`
@@ -271,11 +271,11 @@ function capBitrate (inputBitrate: number, targetBitrate: number) {
   return Math.min(targetBitrate, inputBitrateWithMargin)
 }
 
-function getCommonOutputOptions (targetBitrate: number) {
+function getCommonOutputOptions (targetBitrate: number, streamNum?: number) {
   return [
     `-preset veryfast`,
-    `-maxrate ${targetBitrate}`,
-    `-bufsize ${targetBitrate * 2}`,
+    `${buildStreamSuffix('-maxrate:v', streamNum)} ${targetBitrate}`,
+    `${buildStreamSuffix('-bufsize:v', streamNum)} ${targetBitrate * 2}`,
 
     // NOTE: b-strategy 1 - heuristic algorithm, 16 is optimal B-frames for it
     `-b_strategy 1`,
-- 
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