chromium/media/video/offloading_video_encoder.cc

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "media/video/offloading_video_encoder.h"

#include "base/task/bind_post_task.h"
#include "base/task/sequenced_task_runner.h"
#include "base/task/task_traits.h"
#include "base/task/thread_pool.h"
#include "base/trace_event/trace_event.h"
#include "media/base/video_frame.h"
#include "media/video/video_encoder_info.h"

namespace media {

OffloadingVideoEncoder::OffloadingVideoEncoder(
    std::unique_ptr<VideoEncoder> wrapped_encoder,
    const scoped_refptr<base::SequencedTaskRunner> work_runner,
    const scoped_refptr<base::SequencedTaskRunner> callback_runner)
    : … { … }

OffloadingVideoEncoder::OffloadingVideoEncoder(
    std::unique_ptr<VideoEncoder> wrapped_encoder)
    : … { … }

void OffloadingVideoEncoder::Initialize(VideoCodecProfile profile,
                                        const Options& options,
                                        EncoderInfoCB info_cb,
                                        OutputCB output_cb,
                                        EncoderStatusCB done_cb) { … }

void OffloadingVideoEncoder::Encode(scoped_refptr<VideoFrame> frame,
                                    const EncodeOptions& encode_options,
                                    EncoderStatusCB done_cb) { … }

void OffloadingVideoEncoder::ChangeOptions(const Options& options,
                                           OutputCB output_cb,
                                           EncoderStatusCB done_cb) { … }

void OffloadingVideoEncoder::Flush(EncoderStatusCB done_cb) { … }

OffloadingVideoEncoder::~OffloadingVideoEncoder() { … }

template <class T>
T OffloadingVideoEncoder::WrapCallback(T cb) { … }

}  // namespace media