1 /* 2 * Copyright (c) 2022 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_LIBAOM_AV1_ADAPTER_H_ 12 #define API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_LIBAOM_AV1_ADAPTER_H_ 13 14 #include <memory> 15 #include <vector> 16 17 #include "absl/container/inlined_vector.h" 18 #include "api/video_codecs/sdp_video_format.h" 19 #include "modules/video_coding/codecs/av1/av1_svc_config.h" 20 #include "modules/video_coding/codecs/av1/libaom_av1_encoder.h" 21 22 namespace webrtc { 23 struct LibaomAv1EncoderTemplateAdapter { SupportedFormatsLibaomAv1EncoderTemplateAdapter24 static std::vector<SdpVideoFormat> SupportedFormats() { 25 absl::InlinedVector<ScalabilityMode, kScalabilityModeCount> 26 scalability_modes = LibaomAv1EncoderSupportedScalabilityModes(); 27 return { 28 SdpVideoFormat("AV1", SdpVideoFormat::Parameters(), scalability_modes)}; 29 } 30 CreateEncoderLibaomAv1EncoderTemplateAdapter31 static std::unique_ptr<VideoEncoder> CreateEncoder( 32 const SdpVideoFormat& format) { 33 return CreateLibaomAv1Encoder(); 34 } 35 IsScalabilityModeSupportedLibaomAv1EncoderTemplateAdapter36 static bool IsScalabilityModeSupported(ScalabilityMode scalability_mode) { 37 return LibaomAv1EncoderSupportsScalabilityMode(scalability_mode); 38 } 39 }; 40 41 } // namespace webrtc 42 43 #endif // API_VIDEO_CODECS_VIDEO_ENCODER_FACTORY_TEMPLATE_LIBAOM_AV1_ADAPTER_H_ 44