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c2ebe21ba9
Compared the original CL: https://webrtc-review.googlesource.com/c/src/+/94782 This new CL added backward compatible functions to WebRtcMediaEngineFactory so that internal projects will not be broken. Because of that, now we can revert all the changes to SDK and PeerConnection and do it in following CLs. This makes this CL cleaner. One temporary disadvantage of this is the media engine now need to take a dependency onto builtin video bitrate factory, but practically it just moved code around and should not result in a large binary size change. We can remove this dependency later if needed. Bug: webrtc:9513 Change-Id: I38708762ff365e4ca05974b99fac71edc739a756 Reviewed-on: https://webrtc-review.googlesource.com/c/109040 Commit-Queue: Jiawei Ou <ouj@fb.com> Reviewed-by: Kári Helgason <kthelgason@webrtc.org> Reviewed-by: Niels Moller <nisse@webrtc.org> Reviewed-by: Erik Språng <sprang@webrtc.org> Reviewed-by: Seth Hampson <shampson@webrtc.org> Reviewed-by: Sebastian Jansson <srte@webrtc.org> Cr-Commit-Position: refs/heads/master@{#25574}
45 lines
1.5 KiB
C++
45 lines
1.5 KiB
C++
/*
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* Copyright (c) 2016 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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#ifndef MODULES_VIDEO_CODING_INCLUDE_VIDEO_CODEC_INITIALIZER_H_
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#define MODULES_VIDEO_CODING_INCLUDE_VIDEO_CODEC_INITIALIZER_H_
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#include <memory>
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#include <string>
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#include <vector>
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#include "api/video_codecs/video_encoder_config.h"
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namespace webrtc {
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class VideoBitrateAllocator;
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class VideoCodec;
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class VideoCodecInitializer {
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public:
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// Takes a VideoEncoderConfig and the VideoStream configuration and
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// translates them into the old school VideoCodec type.
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// It also creates a VideoBitrateAllocator instance, suitable for the codec
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// type used. For instance, VP8 will create an allocator than can handle
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// simulcast and temporal layering.
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// GetBitrateAllocator is called implicitly from here, no need to call again.
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static bool SetupCodec(const VideoEncoderConfig& config,
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const std::vector<VideoStream>& streams,
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VideoCodec* codec);
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private:
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static VideoCodec VideoEncoderConfigToVideoCodec(
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const VideoEncoderConfig& config,
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const std::vector<VideoStream>& streams);
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};
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} // namespace webrtc
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#endif // MODULES_VIDEO_CODING_INCLUDE_VIDEO_CODEC_INITIALIZER_H_
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