blob: 2692a8a09c2f7051e27465fd9abdc01f895db422 [file] [log] [blame]
/*
* Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
// Syncable is used by RtpStreamsSynchronizer in VideoReceiveStream, and
// implemented by AudioReceiveStream.
#ifndef WEBRTC_CALL_SYNCABLE_H_
#define WEBRTC_CALL_SYNCABLE_H_
#include <stdint.h>
#include "webrtc/api/optional.h"
namespace webrtc {
class Syncable {
public:
struct Info {
int64_t latest_receive_time_ms = 0;
uint32_t latest_received_capture_timestamp = 0;
uint32_t capture_time_ntp_secs = 0;
uint32_t capture_time_ntp_frac = 0;
uint32_t capture_time_source_clock = 0;
int current_delay_ms = 0;
};
virtual ~Syncable();
virtual int id() const = 0;
virtual rtc::Optional<Info> GetInfo() const = 0;
virtual uint32_t GetPlayoutTimestamp() const = 0;
virtual void SetMinimumPlayoutDelay(int delay_ms) = 0;
};
} // namespace webrtc
#endif // WEBRTC_CALL_SYNCABLE_H_