chromium/media/video/video_encoder_fallback.cc

// Copyright 2021 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/video_encoder_fallback.h"

#include "base/logging.h"
#include "base/memory/ref_counted.h"
#include "base/sequence_checker.h"
#include "media/base/video_frame.h"
#include "media/video/video_encoder_info.h"

namespace media {

VideoEncoderFallback::VideoEncoderFallback(
    std::unique_ptr<VideoEncoder> main_encoder,
    CreateFallbackCB create_fallback_cb)
    : … { … }

VideoEncoderFallback::~VideoEncoderFallback() = default;

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

VideoEncoder::PendingEncode VideoEncoderFallback::MakePendingEncode(
    scoped_refptr<VideoFrame> frame,
    const EncodeOptions& encode_options,
    EncoderStatusCB done_cb) { … }

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

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

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

void VideoEncoderFallback::FallbackInitCompleted(PendingEncode args,
                                                 EncoderStatus status) { … }

void VideoEncoderFallback::FallbackInitialize(EncoderStatusCB init_done_cb) { … }

void VideoEncoderFallback::FallbackEncode(PendingEncode args,
                                          EncoderStatus main_encoder_status) { … }

void VideoEncoderFallback::CallInfo(const VideoEncoderInfo& encoder_info) { … }

void VideoEncoderFallback::CallOutput(VideoEncoderOutput output,
                                      std::optional<CodecDescription> desc) { … }

}  // namespace media