diff --git a/call/adaptation/BUILD.gn b/call/adaptation/BUILD.gn
index 4a41e60e0c..24dee6a0f0 100644
--- a/call/adaptation/BUILD.gn
+++ b/call/adaptation/BUILD.gn
@@ -18,6 +18,8 @@ rtc_library("resource_adaptation") {
     "resource_adaptation_processor_interface.h",
     "video_source_restrictions.cc",
     "video_source_restrictions.h",
+    "video_stream_adapter.cc",
+    "video_stream_adapter.h",
     "video_stream_input_state.cc",
     "video_stream_input_state.h",
     "video_stream_input_state_provider.cc",
@@ -25,11 +27,14 @@ rtc_library("resource_adaptation") {
   ]
   deps = [
     "../../api:rtp_parameters",
+    "../../api/video:video_adaptation",
     "../../api/video:video_frame",
     "../../api/video:video_stream_encoder",
     "../../api/video_codecs:video_codecs_api",
+    "../../modules/video_coding:video_coding_utility",
     "../../rtc_base:checks",
     "../../rtc_base:rtc_base_approved",
+    "../../rtc_base/experiments:balanced_degradation_settings",
     "//third_party/abseil-cpp/absl/algorithm:container",
     "//third_party/abseil-cpp/absl/types:optional",
   ]
@@ -39,12 +44,19 @@ if (rtc_include_tests) {
   rtc_library("resource_adaptation_tests") {
     testonly = true
 
-    sources = [ "resource_unittest.cc" ]
+    sources = [
+      "resource_unittest.cc",
+      "video_stream_adapter_unittest.cc",
+    ]
     deps = [
       ":resource_adaptation",
       ":resource_adaptation_test_utilities",
+      "../../api/video:video_adaptation",
+      "../../api/video_codecs:video_codecs_api",
       "../../rtc_base:checks",
       "../../rtc_base:rtc_base_approved",
+      "../../test:field_trial",
+      "../../test:rtc_expect_death",
       "../../test:test_support",
       "//third_party/abseil-cpp/absl/types:optional",
     ]
diff --git a/video/adaptation/video_stream_adapter.cc b/call/adaptation/video_stream_adapter.cc
similarity index 99%
rename from video/adaptation/video_stream_adapter.cc
rename to call/adaptation/video_stream_adapter.cc
index 28fdcfe279..b720de3074 100644
--- a/video/adaptation/video_stream_adapter.cc
+++ b/call/adaptation/video_stream_adapter.cc
@@ -8,7 +8,7 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#include "video/adaptation/video_stream_adapter.h"
+#include "call/adaptation/video_stream_adapter.h"
 
 #include <algorithm>
 #include <limits>
diff --git a/video/adaptation/video_stream_adapter.h b/call/adaptation/video_stream_adapter.h
similarity index 98%
rename from video/adaptation/video_stream_adapter.h
rename to call/adaptation/video_stream_adapter.h
index a73394d085..80ea869e17 100644
--- a/video/adaptation/video_stream_adapter.h
+++ b/call/adaptation/video_stream_adapter.h
@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef VIDEO_ADAPTATION_VIDEO_STREAM_ADAPTER_H_
-#define VIDEO_ADAPTATION_VIDEO_STREAM_ADAPTER_H_
+#ifndef CALL_ADAPTATION_VIDEO_STREAM_ADAPTER_H_
+#define CALL_ADAPTATION_VIDEO_STREAM_ADAPTER_H_
 
 #include <memory>
 
@@ -191,4 +191,4 @@ class VideoStreamAdapter {
 
 }  // namespace webrtc
 
-#endif  // VIDEO_ADAPTATION_VIDEO_STREAM_ADAPTER_H_
+#endif  // CALL_ADAPTATION_VIDEO_STREAM_ADAPTER_H_
diff --git a/video/adaptation/video_stream_adapter_unittest.cc b/call/adaptation/video_stream_adapter_unittest.cc
similarity index 99%
rename from video/adaptation/video_stream_adapter_unittest.cc
rename to call/adaptation/video_stream_adapter_unittest.cc
index a0f1603693..6bf2a35a80 100644
--- a/video/adaptation/video_stream_adapter_unittest.cc
+++ b/call/adaptation/video_stream_adapter_unittest.cc
@@ -8,7 +8,7 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#include "video/adaptation/video_stream_adapter.h"
+#include "call/adaptation/video_stream_adapter.h"
 
 #include <string>
 #include <utility>
diff --git a/video/adaptation/BUILD.gn b/video/adaptation/BUILD.gn
index 2e3a8ce25b..e9fbbdb80a 100644
--- a/video/adaptation/BUILD.gn
+++ b/video/adaptation/BUILD.gn
@@ -18,8 +18,6 @@ rtc_library("video_adaptation") {
     "quality_scaler_resource.h",
     "resource_adaptation_processor.cc",
     "resource_adaptation_processor.h",
-    "video_stream_adapter.cc",
-    "video_stream_adapter.h",
   ]
 
   deps = [
@@ -60,7 +58,6 @@ if (rtc_include_tests) {
     sources = [
       "overuse_frame_detector_unittest.cc",
       "resource_adaptation_processor_unittest.cc",
-      "video_stream_adapter_unittest.cc",
     ]
     deps = [
       ":video_adaptation",
diff --git a/video/adaptation/resource_adaptation_processor.h b/video/adaptation/resource_adaptation_processor.h
index c276ad7810..b91f8a0673 100644
--- a/video/adaptation/resource_adaptation_processor.h
+++ b/video/adaptation/resource_adaptation_processor.h
@@ -30,6 +30,7 @@
 #include "api/video_codecs/video_encoder_config.h"
 #include "call/adaptation/resource.h"
 #include "call/adaptation/resource_adaptation_processor_interface.h"
+#include "call/adaptation/video_stream_adapter.h"
 #include "call/adaptation/video_stream_input_state_provider.h"
 #include "rtc_base/experiments/quality_rampup_experiment.h"
 #include "rtc_base/experiments/quality_scaler_settings.h"
@@ -38,7 +39,6 @@
 #include "video/adaptation/encode_usage_resource.h"
 #include "video/adaptation/overuse_frame_detector.h"
 #include "video/adaptation/quality_scaler_resource.h"
-#include "video/adaptation/video_stream_adapter.h"
 
 namespace webrtc {