Call RtpStreamReceiver.AddReceiveCodec() with codec_params.

webrtc/video/video_receive_stream.cc

Index: webrtc/video/video_receive_stream.cc
diff --git a/webrtc/video/video_receive_stream.cc b/webrtc/video/video_receive_stream.cc
index 174d35256493ce4d166c6e20c59c0ab40eae629c..886027363c08377f11e86e716e1d307d76ac9df9 100644
--- a/webrtc/video/video_receive_stream.cc
+++ b/webrtc/video/video_receive_stream.cc
@@ -313,10 +313,9 @@ void VideoReceiveStream::Start() {
   for (const Decoder& decoder : config_.decoders) {
     video_receiver_.RegisterExternalDecoder(decoder.decoder,
                                             decoder.payload_type);
-    // TODO(johan): make Decoder.codec_params accessible for RtpStreamReceiver
-    // which holds H264SpsPpsTracker
     VideoCodec codec = CreateDecoderVideoCodec(decoder);
-    RTC_CHECK(rtp_stream_receiver_.AddReceiveCodec(codec));
+    RTC_CHECK(
+        rtp_stream_receiver_.AddReceiveCodec(codec, decoder.codec_params));
     RTC_CHECK_EQ(VCM_OK, video_receiver_.RegisterReceiveCodec(
                              &codec, num_cpu_cores_, false));
   }