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diff --git a/third_party/libwebrtc/api/video_codecs/video_encoder_factory_template_libvpx_vp8_adapter.h b/third_party/libwebrtc/api/video_codecs/video_encoder_factory_template_libvpx_vp8_adapter.h
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+/*
+ * 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 "absl/container/inlined_vector.h"
+#include "api/video_codecs/sdp_video_format.h"
+#include "modules/video_coding/codecs/vp8/include/vp8.h"
+#include "modules/video_coding/codecs/vp8/vp8_scalability.h"
+
+namespace webrtc {
+struct LibvpxVp8EncoderTemplateAdapter {
+ static std::vector<SdpVideoFormat> SupportedFormats() {
+ absl::InlinedVector<ScalabilityMode, kScalabilityModeCount>
+ scalability_modes;
+ for (const auto scalability_mode : kVP8SupportedScalabilityModes) {
+ scalability_modes.push_back(scalability_mode);
+ }
+
+ return {
+ SdpVideoFormat("VP8", SdpVideoFormat::Parameters(), scalability_modes)};
+ }
+
+ static std::unique_ptr<VideoEncoder> CreateEncoder(
+ const SdpVideoFormat& format) {
+ return VP8Encoder::Create();
+ }
+
+ static bool IsScalabilityModeSupported(ScalabilityMode scalability_mode) {
+ return VP8SupportsScalabilityMode(scalability_mode);
+ }
+};
+} // namespace webrtc
+
+#endif // API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_LIBVPX_VP8_ADAPTER_H_