chromium/content/browser/media/stable_video_decoder_factory.cc

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/342213636): Remove this and spanify to fix the errors.
#pragma allow_unsafe_buffers
#endif

#include "content/public/browser/stable_video_decoder_factory.h"

#include "base/containers/queue.h"
#include "build/chromeos_buildflags.h"
#include "components/viz/common/switches.h"
#include "content/browser/gpu/gpu_data_manager_impl.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/gpu_data_manager_observer.h"
#include "content/public/browser/gpu_utils.h"
#include "content/public/browser/service_process_host.h"
#include "media/mojo/mojom/stable/stable_video_decoder.mojom.h"
#include "mojo/public/cpp/bindings/remote_set.h"

#if BUILDFLAG(IS_CHROMEOS_LACROS)
#include "chromeos/lacros/lacros_service.h"
#endif

namespace content {

#if BUILDFLAG(ALLOW_HOSTING_OOP_VIDEO_DECODER)

namespace {

// StableVideoDecoderFactoryProcessLauncher is a helper singleton class that
// launches utility processes to host a
// media::stable::mojom::StableVideoDecoderFactory once the gpu::GpuFeatureInfo
// is known.
class StableVideoDecoderFactoryProcessLauncher final
    : public GpuDataManagerObserver { … };

}  // namespace

#endif  // BUILDFLAG(ALLOW_HOSTING_OOP_VIDEO_DECODER)

void LaunchStableVideoDecoderFactory(
    mojo::PendingReceiver<media::stable::mojom::StableVideoDecoderFactory>
        receiver) { … }

}  // namespace content