1 files changed, 38 insertions, 0 deletions
diff --git a/third_party/libwebrtc/pc/test/enable_fake_media.h b/third_party/libwebrtc/pc/test/enable_fake_media.h
new file mode 100644
index 0000000000..82c55ad08b
--- /dev/null
+++ b/third_party/libwebrtc/pc/test/enable_fake_media.h
@@ -0,0 +1,38 @@
+/*
+ *  Copyright 2023 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+// Enables fake media support for PeerConnnectionFactory created from `deps` for
+// testing purposes. Such fake media support ignores media dependencies in the
+// `PeerConnectionFactoryDependencies`. Allows to test PeerConnection and
+// PeerConnectionFactory in the presence of the media, but doesn't test media
+// support itself.
+
+#ifndef PC_TEST_ENABLE_FAKE_MEDIA_H_
+#define PC_TEST_ENABLE_FAKE_MEDIA_H_
+
+#include <memory>
+
+#include "absl/base/nullability.h"
+#include "api/peer_connection_interface.h"
+#include "media/base/fake_media_engine.h"
+
+namespace webrtc {
+
+// Enables media support backed by the 'fake_media_engine'.
+void EnableFakeMedia(
+    PeerConnectionFactoryDependencies& deps,
+    absl::Nonnull<std::unique_ptr<cricket::FakeMediaEngine>> fake_media_engine);
+
+// Enables media support backed by unspecified lightweight fake implementation.
+void EnableFakeMedia(PeerConnectionFactoryDependencies& deps);
+
+}  // namespace webrtc
+
+#endif  //  PC_TEST_ENABLE_FAKE_MEDIA_H_