decode_synchronizer.cc | Explore in Territory

/*
 *  Copyright (c) 2022 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.
 */

#include "video/decode_synchronizer.h"

#include <iterator>
#include <memory>
#include <utility>
#include <vector>

#include "api/sequence_checker.h"
#include "api/units/time_delta.h"
#include "api/units/timestamp.h"
#include "rtc_base/checks.h"
#include "rtc_base/logging.h"
#include "rtc_base/trace_event.h"
#include "video/frame_decode_scheduler.h"
#include "video/frame_decode_timing.h"

namespace webrtc {

DecodeSynchronizer::ScheduledFrame::ScheduledFrame(
    uint32_t rtp_timestamp,
    FrameDecodeTiming::FrameSchedule schedule,
    FrameDecodeScheduler::FrameReleaseCallback callback)
    : … { … }

void DecodeSynchronizer::ScheduledFrame::RunFrameReleaseCallback() && { … }

Timestamp DecodeSynchronizer::ScheduledFrame::LatestDecodeTime() const { … }

DecodeSynchronizer::SynchronizedFrameDecodeScheduler::
    SynchronizedFrameDecodeScheduler(DecodeSynchronizer* sync)
    : … { … }

DecodeSynchronizer::SynchronizedFrameDecodeScheduler::
    ~SynchronizedFrameDecodeScheduler() { … }

absl::optional<uint32_t>
DecodeSynchronizer::SynchronizedFrameDecodeScheduler::ScheduledRtpTimestamp() { … }

DecodeSynchronizer::ScheduledFrame
DecodeSynchronizer::SynchronizedFrameDecodeScheduler::ReleaseNextFrame() { … }

Timestamp
DecodeSynchronizer::SynchronizedFrameDecodeScheduler::LatestDecodeTime() { … }

void DecodeSynchronizer::SynchronizedFrameDecodeScheduler::ScheduleFrame(
    uint32_t rtp,
    FrameDecodeTiming::FrameSchedule schedule,
    FrameReleaseCallback cb) { … }

void DecodeSynchronizer::SynchronizedFrameDecodeScheduler::CancelOutstanding() { … }

void DecodeSynchronizer::SynchronizedFrameDecodeScheduler::Stop() { … }

DecodeSynchronizer::DecodeSynchronizer(Clock* clock,
                                       Metronome* metronome,
                                       TaskQueueBase* worker_queue)
    : … { … }

DecodeSynchronizer::~DecodeSynchronizer() { … }

std::unique_ptr<FrameDecodeScheduler>
DecodeSynchronizer::CreateSynchronizedFrameScheduler() { … }

void DecodeSynchronizer::OnFrameScheduled(
    SynchronizedFrameDecodeScheduler* scheduler) { … }

void DecodeSynchronizer::RemoveFrameScheduler(
    SynchronizedFrameDecodeScheduler* scheduler) { … }

void DecodeSynchronizer::ScheduleNextTick() { … }

void DecodeSynchronizer::OnTick() { … }

}  // namespace webrtc
chromium/third_party/webrtc/video/decode_synchronizer.cc
