From d926cf63b57128d9ea9a8d1054f853b4fe82e6dd Mon Sep 17 00:00:00 2001
From: Marina Ciocea <marinaciocea@webrtc.org>
Date: Tue, 7 Apr 2020 17:48:49 +0200
Subject: [PATCH] [InsertableStreams] Fix simulcast: set frame transformer for
 all streams

The transformer was previously moved into the config of the first stream
which resulted in incorrect behavior for simulcast. Use the transformer
in all the streams.

Bug: chromium:1065838
Change-Id: Iea340443da8cd4de32953bb24d3e6a07a275ae2a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/173026
Reviewed-by: Magnus Flodman <mflodman@webrtc.org>
Commit-Queue: Marina Ciocea <marinaciocea@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31018}
---
 call/rtp_video_sender.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/call/rtp_video_sender.cc b/call/rtp_video_sender.cc
index cb32085d35..3a6a27cc7a 100644
--- a/call/rtp_video_sender.cc
+++ b/call/rtp_video_sender.cc
@@ -273,7 +273,7 @@ std::vector<RtpStreamSender> CreateRtpStreamSenders(
         rtp_config.ulpfec.red_payload_type != -1) {
       video_config.red_payload_type = rtp_config.ulpfec.red_payload_type;
     }
-    video_config.frame_transformer = std::move(frame_transformer);
+    video_config.frame_transformer = frame_transformer;
     auto sender_video = std::make_unique<RTPSenderVideo>(video_config);
     rtp_streams.emplace_back(std::move(rtp_rtcp), std::move(sender_video),
                              std::move(fec_generator));