From 9a4ac54607b6404c589ee3f797065b611eda01aa Mon Sep 17 00:00:00 2001
From: Bernard Aboba <bernard.aboba@gmail.com>
Date: Fri, 29 Sep 2023 16:13:30 -0700
Subject: [PATCH] Set optimizeForLatency in decoder config

When the encoder spits out a decoder configuration, set optimizeForLatency based on the encoder configuration of latencyPref.
---
 samples/encode-decode-worker/js/stream_worker.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/samples/encode-decode-worker/js/stream_worker.js b/samples/encode-decode-worker/js/stream_worker.js
index f57fc53c..bc6d4b87 100644
--- a/samples/encode-decode-worker/js/stream_worker.js
+++ b/samples/encode-decode-worker/js/stream_worker.js
@@ -252,6 +252,8 @@ class pipeline {
            output: (chunk, cfg) => {
              if (cfg.decoderConfig) {
                cfg.decoderConfig.hardwareAcceleration = config.decHwAcceleration;
+               cfg.decoderConfig.optimizeForLatency = true;
+               if (config.latencyPref == 'quality') cfg.decoderConfig.optimizeForLatency = false;
                const decoderConfig = JSON.stringify(cfg.decoderConfig);
                self.postMessage({text: 'Configuration: ' + decoderConfig});
                const configChunk =