diff --git a/api/DEPS b/api/DEPS
index bdeab0ade6..06232d7890 100644
--- a/api/DEPS
+++ b/api/DEPS
@@ -312,6 +312,10 @@ specific_include_rules = {
     "+rtc_base/thread_annotations.h",
   ],
 
+  "video_encoder_factory_template.*\.h": [
+    "+modules/video_coding",
+  ],
+
   # .cc files in api/ should not be restricted in what they can #include,
   # so we re-add all the top-level directories here. (That's because .h
   # files leak their #includes to whoever's #including them, but .cc files
diff --git a/api/video_codecs/BUILD.gn b/api/video_codecs/BUILD.gn
index cab0f7a049..198c7f44aa 100644
--- a/api/video_codecs/BUILD.gn
+++ b/api/video_codecs/BUILD.gn
@@ -112,6 +112,50 @@ rtc_library("builtin_video_encoder_factory") {
   absl_deps = [ "//third_party/abseil-cpp/absl/strings" ]
 }
 
+rtc_source_set("video_encoder_factory_template") {
+  visibility = [ "*" ]
+  allow_poison = [ "software_video_codecs" ]
+  public = [ "video_encoder_factory_template.h" ]
+
+  deps = [ ":video_codecs_api" ]
+  absl_deps = [ "//third_party/abseil-cpp/absl/algorithm:container" ]
+}
+
+rtc_source_set("video_encoder_factory_template_libvpx_vp8_adapter") {
+  visibility = [ "*" ]
+  allow_poison = [ "software_video_codecs" ]
+  public = [ "video_encoder_factory_template_libvpx_vp8_adapter.h" ]
+
+  deps = [ "../../modules/video_coding:webrtc_vp8" ]
+}
+
+rtc_source_set("video_encoder_factory_template_libvpx_vp9_adapter") {
+  visibility = [ "*" ]
+  allow_poison = [ "software_video_codecs" ]
+  public = [ "video_encoder_factory_template_libvpx_vp9_adapter.h" ]
+
+  deps = [ "../../modules/video_coding:webrtc_vp9" ]
+}
+
+rtc_source_set("video_encoder_factory_template_open_h264_adapter") {
+  visibility = [ "*" ]
+  allow_poison = [ "software_video_codecs" ]
+  public = [ "video_encoder_factory_template_open_h264_adapter.h" ]
+
+  deps = [ "../../modules/video_coding:webrtc_h264" ]
+}
+
+rtc_source_set("video_encoder_factory_template_libaom_av1_adapter") {
+  visibility = [ "*" ]
+  allow_poison = [ "software_video_codecs" ]
+  public = [ "video_encoder_factory_template_libaom_av1_adapter.h" ]
+
+  deps = [
+    "../../modules/video_coding/codecs/av1:libaom_av1_encoder",
+    "../../modules/video_coding/svc:scalability_structures",
+  ]
+}
+
 rtc_library("vp8_temporal_layers_factory") {
   visibility = [ "*" ]
   allow_poison = [ "software_video_codecs" ]
diff --git a/api/video_codecs/test/BUILD.gn b/api/video_codecs/test/BUILD.gn
index 14b54a1f99..3bee6b17ce 100644
--- a/api/video_codecs/test/BUILD.gn
+++ b/api/video_codecs/test/BUILD.gn
@@ -20,6 +20,7 @@ if (rtc_include_tests) {
     ]
 
     deps = [
+      ":video_encoder_factory_template_tests",
       "..:builtin_video_encoder_factory",
       "..:rtc_software_fallback_wrappers",
       "..:video_codecs_api",
@@ -43,4 +44,20 @@ if (rtc_include_tests) {
     ]
     absl_deps = [ "//third_party/abseil-cpp/absl/types:optional" ]
   }
+
+  rtc_library("video_encoder_factory_template_tests") {
+    testonly = true
+    sources = [ "video_encoder_factory_template_tests.cc" ]
+
+    deps = [
+      "..:video_encoder_factory_template",
+      "..:video_encoder_factory_template_libaom_av1_adapter",
+      "..:video_encoder_factory_template_libvpx_vp8_adapter",
+      "..:video_encoder_factory_template_libvpx_vp9_adapter",
+      "..:video_encoder_factory_template_open_h264_adapter",
+      "../../:mock_video_encoder",
+      "../../../test:test_support",
+      "//testing/gtest",
+    ]
+  }
 }
diff --git a/api/video_codecs/test/video_encoder_factory_template_tests.cc b/api/video_codecs/test/video_encoder_factory_template_tests.cc
new file mode 100644
index 0000000000..e54b46c09f
--- /dev/null
+++ b/api/video_codecs/test/video_encoder_factory_template_tests.cc
@@ -0,0 +1,160 @@
+/*
+ *  Copyright (c) 2022 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.
+ */
+
+#include "api/test/mock_video_encoder.h"
+#include "api/video_codecs/video_encoder_factory_template.h"
+#include "api/video_codecs/video_encoder_factory_template_libaom_av1_adapter.h"
+#include "api/video_codecs/video_encoder_factory_template_libvpx_vp8_adapter.h"
+#include "api/video_codecs/video_encoder_factory_template_libvpx_vp9_adapter.h"
+#include "api/video_codecs/video_encoder_factory_template_open_h264_adapter.h"
+#include "test/gmock.h"
+#include "test/gtest.h"
+
+using ::testing::Each;
+using ::testing::Eq;
+using ::testing::Field;
+using ::testing::IsEmpty;
+using ::testing::Ne;
+using ::testing::Not;
+using ::testing::UnorderedElementsAre;
+
+namespace webrtc {
+namespace {
+using CodecSupport = VideoEncoderFactory::CodecSupport;
+const SdpVideoFormat kFooSdp("Foo");
+const SdpVideoFormat kBarLowSdp("Bar", {{"profile", "low"}});
+const SdpVideoFormat kBarHighSdp("Bar", {{"profile", "high"}});
+
+struct FooEncoderTemplateAdapter {
+  static std::vector<SdpVideoFormat> SupportedFormats() { return {kFooSdp}; }
+
+  static std::unique_ptr<VideoEncoder> CreateEncoder(
+      const SdpVideoFormat& format) {
+    return std::make_unique<testing::StrictMock<MockVideoEncoder>>();
+  }
+
+  static bool IsScalabilityModeSupported(
+      const absl::string_view scalability_mode) {
+    return scalability_mode == "L1T2" || scalability_mode == "L1T3";
+  }
+};
+
+struct BarEncoderTemplateAdapter {
+  static std::vector<SdpVideoFormat> SupportedFormats() {
+    return {kBarLowSdp, kBarHighSdp};
+  }
+
+  static std::unique_ptr<VideoEncoder> CreateEncoder(
+      const SdpVideoFormat& format) {
+    return std::make_unique<testing::StrictMock<MockVideoEncoder>>();
+  }
+
+  static bool IsScalabilityModeSupported(
+      const absl::string_view scalability_mode) {
+    return scalability_mode == "L1T2" || scalability_mode == "L1T3" ||
+           scalability_mode == "S2T2" || scalability_mode == "S2T3";
+  }
+};
+
+TEST(VideoEncoderFactoryTemplate, OneTemplateAdapterCreateEncoder) {
+  VideoEncoderFactoryTemplate<FooEncoderTemplateAdapter> factory;
+  EXPECT_THAT(factory.GetSupportedFormats(), UnorderedElementsAre(kFooSdp));
+  EXPECT_THAT(factory.CreateVideoEncoder(kFooSdp), Ne(nullptr));
+  EXPECT_THAT(factory.CreateVideoEncoder(SdpVideoFormat("FooX")), Eq(nullptr));
+}
+
+TEST(VideoEncoderFactoryTemplate, OneTemplateAdapterCodecSupport) {
+  VideoEncoderFactoryTemplate<FooEncoderTemplateAdapter> factory;
+  EXPECT_THAT(factory.QueryCodecSupport(kFooSdp, absl::nullopt),
+              Field(&CodecSupport::is_supported, true));
+  EXPECT_THAT(factory.QueryCodecSupport(kFooSdp, "L1T2"),
+              Field(&CodecSupport::is_supported, true));
+  EXPECT_THAT(factory.QueryCodecSupport(kFooSdp, "S2T3"),
+              Field(&CodecSupport::is_supported, false));
+  EXPECT_THAT(factory.QueryCodecSupport(SdpVideoFormat("FooX"), absl::nullopt),
+              Field(&CodecSupport::is_supported, false));
+}
+
+TEST(VideoEncoderFactoryTemplate, TwoTemplateAdaptersNoDuplicates) {
+  VideoEncoderFactoryTemplate<FooEncoderTemplateAdapter,
+                              FooEncoderTemplateAdapter>
+      factory;
+  EXPECT_THAT(factory.GetSupportedFormats(), UnorderedElementsAre(kFooSdp));
+}
+
+TEST(VideoEncoderFactoryTemplate, TwoTemplateAdaptersCreateEncoders) {
+  VideoEncoderFactoryTemplate<FooEncoderTemplateAdapter,
+                              BarEncoderTemplateAdapter>
+      factory;
+  EXPECT_THAT(factory.GetSupportedFormats(),
+              UnorderedElementsAre(kFooSdp, kBarLowSdp, kBarHighSdp));
+  EXPECT_THAT(factory.CreateVideoEncoder(kFooSdp), Ne(nullptr));
+  EXPECT_THAT(factory.CreateVideoEncoder(kBarLowSdp), Ne(nullptr));
+  EXPECT_THAT(factory.CreateVideoEncoder(kBarHighSdp), Ne(nullptr));
+  EXPECT_THAT(factory.CreateVideoEncoder(SdpVideoFormat("FooX")), Eq(nullptr));
+  EXPECT_THAT(factory.CreateVideoEncoder(SdpVideoFormat("Bar")), Eq(nullptr));
+}
+
+TEST(VideoEncoderFactoryTemplate, TwoTemplateAdaptersCodecSupport) {
+  VideoEncoderFactoryTemplate<FooEncoderTemplateAdapter,
+                              BarEncoderTemplateAdapter>
+      factory;
+  EXPECT_THAT(factory.QueryCodecSupport(kFooSdp, absl::nullopt),
+              Field(&CodecSupport::is_supported, true));
+  EXPECT_THAT(factory.QueryCodecSupport(kFooSdp, "L1T2"),
+              Field(&CodecSupport::is_supported, true));
+  EXPECT_THAT(factory.QueryCodecSupport(kFooSdp, "S2T3"),
+              Field(&CodecSupport::is_supported, false));
+  EXPECT_THAT(factory.QueryCodecSupport(kBarLowSdp, absl::nullopt),
+              Field(&CodecSupport::is_supported, true));
+  EXPECT_THAT(factory.QueryCodecSupport(kBarHighSdp, absl::nullopt),
+              Field(&CodecSupport::is_supported, true));
+  EXPECT_THAT(factory.QueryCodecSupport(kBarLowSdp, "S2T2"),
+              Field(&CodecSupport::is_supported, true));
+  EXPECT_THAT(factory.QueryCodecSupport(kBarHighSdp, "S3T2"),
+              Field(&CodecSupport::is_supported, false));
+}
+
+TEST(VideoEncoderFactoryTemplate, LibvpxVp8) {
+  VideoEncoderFactoryTemplate<LibvpxVp8EncoderTemplateAdapter> factory;
+  const SdpVideoFormat kVp8Sdp("VP8");
+  EXPECT_THAT(factory.GetSupportedFormats(), UnorderedElementsAre(kVp8Sdp));
+  EXPECT_THAT(factory.CreateVideoEncoder(kVp8Sdp), Ne(nullptr));
+}
+
+TEST(VideoEncoderFactoryTemplate, LibvpxVp9) {
+  VideoEncoderFactoryTemplate<LibvpxVp9EncoderTemplateAdapter> factory;
+  auto formats = factory.GetSupportedFormats();
+  EXPECT_THAT(formats, Not(IsEmpty()));
+  EXPECT_THAT(formats, Each(Field(&SdpVideoFormat::name, "VP9")));
+  EXPECT_THAT(factory.CreateVideoEncoder(formats[0]), Ne(nullptr));
+}
+
+// TODO(bugs.webrtc.org/13573): When OpenH264 is no longer a conditional build
+//                              target remove this #ifdef.
+#if defined(WEBRTC_USE_H264)
+TEST(VideoEncoderFactoryTemplate, OpenH264) {
+  VideoEncoderFactoryTemplate<OpenH264EncoderTemplateAdapter> factory;
+  auto formats = factory.GetSupportedFormats();
+  EXPECT_THAT(formats, Not(IsEmpty()));
+  EXPECT_THAT(formats, Each(Field(&SdpVideoFormat::name, "H264")));
+  EXPECT_THAT(factory.CreateVideoEncoder(formats[0]), Ne(nullptr));
+}
+#endif  // defined(WEBRTC_USE_H264)
+
+TEST(VideoEncoderFactoryTemplate, LibaomAv1) {
+  VideoEncoderFactoryTemplate<LibaomAv1EncoderTemplateAdapter> factory;
+  const SdpVideoFormat kAv1Sdp("AV1");
+  EXPECT_THAT(factory.GetSupportedFormats(), UnorderedElementsAre(kAv1Sdp));
+  EXPECT_THAT(factory.CreateVideoEncoder(kAv1Sdp), Ne(nullptr));
+}
+
+}  // namespace
+}  // namespace webrtc
diff --git a/api/video_codecs/video_encoder_factory_template.h b/api/video_codecs/video_encoder_factory_template.h
new file mode 100644
index 0000000000..f1581c5620
--- /dev/null
+++ b/api/video_codecs/video_encoder_factory_template.h
@@ -0,0 +1,116 @@
+/*
+ *  Copyright (c) 2022 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.
+ */
+
+#ifndef API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_H_
+#define API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_H_
+
+#include <memory>
+#include <string>
+#include <vector>
+
+#include "absl/algorithm/container.h"
+#include "api/video_codecs/video_encoder.h"
+#include "api/video_codecs/video_encoder_factory.h"
+
+namespace webrtc {
+// The VideoEncoderFactoryTemplate supports encoders implementations given as
+// template arguments.
+//
+// To include an encoder in the factory it requires three static members
+// functions to be defined:
+//
+//   // Returns the supported SdpVideoFormats this encoder can produce.
+//   static std::vector<SdpVideoFormat> SupportedFormats();
+//
+//   // Creates an encoder instance for the given format.
+//   static std::unique_ptr<VideoEncoder>
+//       CreateEncoder(const SdpVideoFormat& format);
+//
+//   // Returns true if the encoder supports the given scalability mode.
+//   static bool
+//       IsScalabilityModeSupported(const absl::string_view scalability_mode);
+//
+// Note that the order of the template arguments matter as the factory will
+// query/return the first encoder implementation supporting the given
+// SdpVideoFormat.
+template <typename... Ts>
+class VideoEncoderFactoryTemplate : public VideoEncoderFactory {
+ public:
+  std::vector<SdpVideoFormat> GetSupportedFormats() const override {
+    std::vector<SdpVideoFormat> formats;
+    GetSupportedFormatsInternal<Ts...>(formats);
+    return formats;
+  }
+
+  std::unique_ptr<VideoEncoder> CreateVideoEncoder(
+      const SdpVideoFormat& format) override {
+    return CreateVideoEncoderInternal<Ts...>(format);
+  }
+
+  CodecSupport QueryCodecSupport(
+      const SdpVideoFormat& format,
+      absl::optional<std::string> scalability_mode) const override {
+    return QueryCodecSupportInternal<Ts...>(format, scalability_mode);
+  }
+
+ private:
+  template <typename V>
+  bool IsFormatSupported(const SdpVideoFormat& format) const {
+    return absl::c_count(V::SupportedFormats(), format) > 0;
+  }
+
+  template <typename V, typename... Vs>
+  void GetSupportedFormatsInternal(std::vector<SdpVideoFormat>& formats) const {
+    auto supported_formats = V::SupportedFormats();
+    for (const auto& format : supported_formats) {
+      if (absl::c_count(formats, format) == 0) {
+        formats.push_back(format);
+      }
+    }
+
+    if constexpr (sizeof...(Vs) > 0) {
+      return GetSupportedFormatsInternal<Vs...>(formats);
+    }
+  }
+
+  template <typename V, typename... Vs>
+  std::unique_ptr<VideoEncoder> CreateVideoEncoderInternal(
+      const SdpVideoFormat& format) {
+    if (IsFormatSupported<V>(format)) {
+      return V::CreateEncoder(format);
+    }
+
+    if constexpr (sizeof...(Vs) > 0) {
+      return CreateVideoEncoderInternal<Vs...>(format);
+    }
+
+    return nullptr;
+  }
+
+  template <typename V, typename... Vs>
+  CodecSupport QueryCodecSupportInternal(
+      const SdpVideoFormat& format,
+      const absl::optional<std::string>& scalability_mode) const {
+    if (IsFormatSupported<V>(format)) {
+      return {.is_supported = !scalability_mode ||
+                              V::IsScalabilityModeSupported(*scalability_mode)};
+    }
+
+    if constexpr (sizeof...(Vs) > 0) {
+      return QueryCodecSupportInternal<Vs...>(format, scalability_mode);
+    }
+
+    return {.is_supported = false};
+  }
+};
+
+}  // namespace webrtc
+
+#endif  // API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_H_
diff --git a/api/video_codecs/video_encoder_factory_template_libaom_av1_adapter.h b/api/video_codecs/video_encoder_factory_template_libaom_av1_adapter.h
new file mode 100644
index 0000000000..dcbdc82b86
--- /dev/null
+++ b/api/video_codecs/video_encoder_factory_template_libaom_av1_adapter.h
@@ -0,0 +1,40 @@
+/*
+ *  Copyright (c) 2022 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.
+ */
+
+#ifndef API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_LIBAOM_AV1_ADAPTER_H_
+#define API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_LIBAOM_AV1_ADAPTER_H_
+
+#include <memory>
+#include <vector>
+
+#include "modules/video_coding/codecs/av1/libaom_av1_encoder.h"
+#include "modules/video_coding/svc/create_scalability_structure.h"
+
+namespace webrtc {
+struct LibaomAv1EncoderTemplateAdapter {
+  static std::vector<SdpVideoFormat> SupportedFormats() {
+    return {SdpVideoFormat("AV1")};
+  }
+
+  static std::unique_ptr<VideoEncoder> CreateEncoder(
+      const SdpVideoFormat& format) {
+    return CreateLibaomAv1Encoder();
+  }
+
+  static bool IsScalabilityModeSupported(absl::string_view scalability_mode) {
+    // For libaom AV1, the scalability mode is supported if we can create the
+    // scalability structure.
+    return ScalabilityStructureConfig(scalability_mode) != absl::nullopt;
+  }
+};
+
+}  // namespace webrtc
+
+#endif  // API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_LIBAOM_AV1_ADAPTER_H_
diff --git a/api/video_codecs/video_encoder_factory_template_libvpx_vp8_adapter.h b/api/video_codecs/video_encoder_factory_template_libvpx_vp8_adapter.h
new file mode 100644
index 0000000000..935a87a216
--- /dev/null
+++ b/api/video_codecs/video_encoder_factory_template_libvpx_vp8_adapter.h
@@ -0,0 +1,37 @@
+/*
+ *  Copyright (c) 2022 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.
+ */
+
+#ifndef API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_LIBVPX_VP8_ADAPTER_H_
+#define API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_LIBVPX_VP8_ADAPTER_H_
+
+#include <memory>
+#include <vector>
+
+#include "modules/video_coding/codecs/vp8/include/vp8.h"
+
+namespace webrtc {
+struct LibvpxVp8EncoderTemplateAdapter {
+  static std::vector<SdpVideoFormat> SupportedFormats() {
+    return {SdpVideoFormat("VP8")};
+  }
+
+  static std::unique_ptr<VideoEncoder> CreateEncoder(
+      const SdpVideoFormat& format) {
+    return VP8Encoder::Create();
+  }
+
+  static bool IsScalabilityModeSupported(
+      const absl::string_view scalability_mode) {
+    return VP8Encoder::SupportsScalabilityMode(scalability_mode);
+  }
+};
+}  // namespace webrtc
+
+#endif  // API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_LIBVPX_VP8_ADAPTER_H_
diff --git a/api/video_codecs/video_encoder_factory_template_libvpx_vp9_adapter.h b/api/video_codecs/video_encoder_factory_template_libvpx_vp9_adapter.h
new file mode 100644
index 0000000000..e203b079c6
--- /dev/null
+++ b/api/video_codecs/video_encoder_factory_template_libvpx_vp9_adapter.h
@@ -0,0 +1,37 @@
+/*
+ *  Copyright (c) 2022 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.
+ */
+
+#ifndef API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_LIBVPX_VP9_ADAPTER_H_
+#define API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_LIBVPX_VP9_ADAPTER_H_
+
+#include <memory>
+#include <vector>
+
+#include "modules/video_coding/codecs/vp9/include/vp9.h"
+
+namespace webrtc {
+struct LibvpxVp9EncoderTemplateAdapter {
+  static std::vector<SdpVideoFormat> SupportedFormats() {
+    return SupportedVP9Codecs();
+  }
+
+  static std::unique_ptr<VideoEncoder> CreateEncoder(
+      const SdpVideoFormat& format) {
+    return VP9Encoder::Create();
+  }
+
+  static bool IsScalabilityModeSupported(
+      const absl::string_view scalability_mode) {
+    return VP9Encoder::SupportsScalabilityMode(scalability_mode);
+  }
+};
+}  // namespace webrtc
+
+#endif  // API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_LIBVPX_VP9_ADAPTER_H_
diff --git a/api/video_codecs/video_encoder_factory_template_open_h264_adapter.h b/api/video_codecs/video_encoder_factory_template_open_h264_adapter.h
new file mode 100644
index 0000000000..b127009f6e
--- /dev/null
+++ b/api/video_codecs/video_encoder_factory_template_open_h264_adapter.h
@@ -0,0 +1,41 @@
+/*
+ *  Copyright (c) 2022 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.
+ */
+
+#ifndef API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_OPEN_H264_ADAPTER_H_
+#define API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_OPEN_H264_ADAPTER_H_
+
+#include <memory>
+#include <vector>
+
+#include "modules/video_coding/codecs/h264/include/h264.h"
+
+namespace webrtc {
+// TODO(bugs.webrtc.org/13573): When OpenH264 is no longer a conditional build
+//                              target remove this #ifdef.
+#if defined(WEBRTC_USE_H264)
+struct OpenH264EncoderTemplateAdapter {
+  static std::vector<SdpVideoFormat> SupportedFormats() {
+    return SupportedH264Codecs();
+  }
+
+  static std::unique_ptr<VideoEncoder> CreateEncoder(
+      const SdpVideoFormat& format) {
+    return H264Encoder::Create(cricket::VideoCodec(format));
+  }
+
+  static bool IsScalabilityModeSupported(
+      const absl::string_view scalability_mode) {
+    return H264Encoder::SupportsScalabilityMode(scalability_mode);
+  }
+};
+#endif  // defined(WEBRTC_USE_H264)
+}  // namespace webrtc
+
+#endif  // API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_OPEN_H264_ADAPTER_H_