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493a650b1e
On api level two methods were added to api/media_stream_interface.cc on VideoSourceInterface, GetLatency and SetLatency. Latency is measured in seconds, delay in milliseconds but both describes the same concept. Bug: webrtc:10287 Change-Id: Ib8dc62a4d73f63fab7e10b82c716096ee6199957 Reviewed-on: https://webrtc-review.googlesource.com/c/123482 Commit-Queue: Ruslan Burakov <kuddai@google.com> Reviewed-by: Stefan Holmer <stefan@webrtc.org> Reviewed-by: Philip Eliasson <philipel@webrtc.org> Reviewed-by: Steve Anton <steveanton@webrtc.org> Cr-Commit-Position: refs/heads/master@{#26877}
38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
/*
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* Copyright (c) 2019 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 MEDIA_BASE_DELAYABLE_H_
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#define MEDIA_BASE_DELAYABLE_H_
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#include <stdint.h>
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#include "absl/types/optional.h"
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namespace cricket {
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// Delayable is used by user code through ApplyConstraints algorithm. Its
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// methods must take precendence over similar functional in |syncable.h|.
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class Delayable {
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public:
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virtual ~Delayable() {}
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// Set base minimum delay of the receive stream with specified ssrc.
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// Base minimum delay sets lower bound on minimum delay value which
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// determines minimum delay until audio playout.
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// Returns false if there is no stream with given ssrc.
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virtual bool SetBaseMinimumPlayoutDelayMs(uint32_t ssrc, int delay_ms) = 0;
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// Returns current value of base minimum delay in milliseconds.
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virtual absl::optional<int> GetBaseMinimumPlayoutDelayMs(
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uint32_t ssrc) const = 0;
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};
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} // namespace cricket
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#endif // MEDIA_BASE_DELAYABLE_H_
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