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This CL adds VP9 profile information in SDP. It adds the necessary fields and enums to codec containers. Additional profiles will be followed. Bug: webrtc:9376 Change-Id: I78574714f06f8087262a71dd64c01f31a229dd54 Reviewed-on: https://webrtc-review.googlesource.com/81960 Reviewed-by: Taylor (left Google) <deadbeef@webrtc.org> Reviewed-by: Niklas Enbom <niklas.enbom@webrtc.org> Reviewed-by: Rasmus Brandt <brandtr@webrtc.org> Reviewed-by: Erik Språng <sprang@webrtc.org> Commit-Queue: Emircan Uysaler <emircan@webrtc.org> Cr-Commit-Position: refs/heads/master@{#23810}
47 lines
1.5 KiB
C++
47 lines
1.5 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 "api/video_codecs/sdp_video_format.h"
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#include "media/base/codec.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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class VP9Encoder : public VideoEncoder {
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public:
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// Deprecated. Returns default implementation using VP9 Profile 0.
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// TODO(emircan): Remove once this is no longer used.
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static std::unique_ptr<VP9Encoder> Create();
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// Parses VP9 Profile from |codec| and returns the appropriate implementation.
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static std::unique_ptr<VP9Encoder> Create(const cricket::VideoCodec& codec);
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~VP9Encoder() override {}
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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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