From 55c991cc81ae26e43e94f56c218f9254436aa269 Mon Sep 17 00:00:00 2001
From: Marina Ciocea <marinaciocea@webrtc.org>
Date: Thu, 2 Apr 2020 15:01:25 +0200
Subject: [PATCH] [InsertableStreams] Save the transformer to be set on
 Reconfigure.

Bug: chromium:1052765
Change-Id: Ie1e91d4e9033b8c542cd576f9f04bacb1904c027
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/172781
Reviewed-by: Tommi <tommi@webrtc.org>
Commit-Queue: Marina Ciocea <marinaciocea@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30983}
---
 pc/audio_rtp_receiver.cc | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/pc/audio_rtp_receiver.cc b/pc/audio_rtp_receiver.cc
index 69e8e7b9d8..54912a5d71 100644
--- a/pc/audio_rtp_receiver.cc
+++ b/pc/audio_rtp_receiver.cc
@@ -227,16 +227,15 @@ std::vector<RtpSource> AudioRtpReceiver::GetSources() const {
 
 void AudioRtpReceiver::SetDepacketizerToDecoderFrameTransformer(
     rtc::scoped_refptr<webrtc::FrameTransformerInterface> frame_transformer) {
-  if (media_channel_ && ssrc_.has_value() && !stopped_) {
-    worker_thread_->Invoke<void>(
-        RTC_FROM_HERE,
-        [this, frame_transformer = std::move(frame_transformer)] {
-          RTC_DCHECK_RUN_ON(worker_thread_);
-          frame_transformer_ = frame_transformer;
+  worker_thread_->Invoke<void>(
+      RTC_FROM_HERE, [this, frame_transformer = std::move(frame_transformer)] {
+        RTC_DCHECK_RUN_ON(worker_thread_);
+        frame_transformer_ = frame_transformer;
+        if (media_channel_ && ssrc_.has_value() && !stopped_) {
           media_channel_->SetDepacketizerToDecoderFrameTransformer(
               *ssrc_, frame_transformer);
-        });
-  }
+        }
+      });
 }
 
 void AudioRtpReceiver::Reconfigure() {