From 3b09ca3a15d9dd40204cb84b73f20a261b5306df Mon Sep 17 00:00:00 2001
From: Arun Raghavan <arun@asymptotic.io>
Date: Tue, 25 Jun 2024 15:34:41 -0400
Subject: [PATCH] echo-cancel: Fix multichannel processing

Missed the new parameters in the webrtc-audio-processing 1.0 move.

Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/823>
---
 src/modules/echo-cancel/webrtc.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/modules/echo-cancel/webrtc.cc b/src/modules/echo-cancel/webrtc.cc
index ed4bb65a5..6f3213fe5 100644
--- a/src/modules/echo-cancel/webrtc.cc
+++ b/src/modules/echo-cancel/webrtc.cc
@@ -242,6 +242,8 @@ bool pa_webrtc_ec_init(pa_core *c, pa_echo_canceller *ec,
         config.high_pass_filter.enabled = false;
 
     config.echo_canceller.enabled = true;
+    config.pipeline.multi_channel_capture = rec_ss->channels > 1;
+    config.pipeline.multi_channel_render = play_ss->channels > 1;
 
     if (!mobile)
         config.echo_canceller.mobile_mode = false;