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4d0760e7f9
Bug: webrtc:13033 Change-Id: If30a4889cd2cb0ecc5ee91eed2ee9b496a40c852 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/227295 Reviewed-by: Kári Helgason <kthelgason@webrtc.org> Commit-Queue: Kári Helgason <kthelgason@webrtc.org> Cr-Commit-Position: refs/heads/master@{#34818}
59 lines
1.8 KiB
Objective-C
59 lines
1.8 KiB
Objective-C
/*
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* Copyright (c) 2017 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 SDK_OBJC_CLASSES_VIDEO_OBJC_VIDEO_TRACK_SOURCE_H_
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#define SDK_OBJC_CLASSES_VIDEO_OBJC_VIDEO_TRACK_SOURCE_H_
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#import "base/RTCVideoCapturer.h"
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#include "base/RTCMacros.h"
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#include "media/base/adapted_video_track_source.h"
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#include "rtc_base/timestamp_aligner.h"
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RTC_FWD_DECL_OBJC_CLASS(RTC_OBJC_TYPE(RTCVideoFrame));
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@interface RTCObjCVideoSourceAdapter : NSObject <RTC_OBJC_TYPE (RTCVideoCapturerDelegate)>
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@end
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namespace webrtc {
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class ObjCVideoTrackSource : public rtc::AdaptedVideoTrackSource {
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public:
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ObjCVideoTrackSource();
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explicit ObjCVideoTrackSource(bool is_screencast);
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explicit ObjCVideoTrackSource(RTCObjCVideoSourceAdapter* adapter);
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bool is_screencast() const override;
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// Indicates that the encoder should denoise video before encoding it.
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// If it is not set, the default configuration is used which is different
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// depending on video codec.
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absl::optional<bool> needs_denoising() const override;
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SourceState state() const override;
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bool remote() const override;
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void OnCapturedFrame(RTC_OBJC_TYPE(RTCVideoFrame) * frame);
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// Called by RTCVideoSource.
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void OnOutputFormatRequest(int width, int height, int fps);
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private:
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rtc::VideoBroadcaster broadcaster_;
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rtc::TimestampAligner timestamp_aligner_;
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RTCObjCVideoSourceAdapter* adapter_;
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bool is_screencast_;
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};
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} // namespace webrtc
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#endif // SDK_OBJC_CLASSES_VIDEO_OBJC_VIDEO_TRACK_SOURCE_H_
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