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9630287841
Bug: webrtc:15860 Change-Id: I0a3f1381f82d0172805e6ed6c44616e5c83b7a1b Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/345743 Reviewed-by: Philip Eliasson <philipel@webrtc.org> Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Cr-Commit-Position: refs/heads/main@{#42005}
57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
/*
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* Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*
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*/
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#ifndef MODULES_VIDEO_CODING_CODECS_VP9_INCLUDE_VP9_H_
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#define MODULES_VIDEO_CODING_CODECS_VP9_INCLUDE_VP9_H_
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#include <memory>
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#include <vector>
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#include "absl/base/nullability.h"
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#include "api/environment/environment.h"
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#include "api/video_codecs/scalability_mode.h"
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#include "api/video_codecs/sdp_video_format.h"
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#include "api/video_codecs/video_encoder.h"
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#include "api/video_codecs/vp9_profile.h"
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#include "modules/video_coding/include/video_codec_interface.h"
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namespace webrtc {
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// Returns a vector with all supported internal VP9 profiles that we can
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// negotiate in SDP, in order of preference.
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std::vector<SdpVideoFormat> SupportedVP9Codecs(
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bool add_scalability_modes = false);
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// Returns a vector with all supported internal VP9 decode profiles in order of
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// preference. These will be availble for receive-only connections.
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std::vector<SdpVideoFormat> SupportedVP9DecoderCodecs();
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struct Vp9EncoderSettings {
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VP9Profile profile = VP9Profile::kProfile0;
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};
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absl::Nonnull<std::unique_ptr<VideoEncoder>> CreateVp9Encoder(
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const Environment& env,
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Vp9EncoderSettings settings = {});
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class VP9Encoder {
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public:
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static bool SupportsScalabilityMode(ScalabilityMode scalability_mode);
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};
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class VP9Decoder : public VideoDecoder {
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public:
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static std::unique_ptr<VP9Decoder> Create();
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~VP9Decoder() override {}
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};
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} // namespace webrtc
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#endif // MODULES_VIDEO_CODING_CODECS_VP9_INCLUDE_VP9_H_
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