blob: 01b64d79c3457c7d41dce571d6eb8155dde74877 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef MEDIA_MOJO_SERVICES_MOJO_VIDEO_ENCODE_ACCELERATOR_PROVIDER_H_
#define MEDIA_MOJO_SERVICES_MOJO_VIDEO_ENCODE_ACCELERATOR_PROVIDER_H_
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "gpu/config/gpu_driver_bug_workarounds.h"
#include "media/mojo/mojom/video_encode_accelerator.mojom.h"
#include "media/mojo/services/media_mojo_export.h"
#include "media/mojo/services/mojo_video_encode_accelerator_service.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
namespace gpu {
struct GpuPreferences;
class GpuDriverBugWorkarounds;
} // namespace gpu
namespace media {
// This class implements the interface mojom::VideoEncodeAcceleratorProvider,
// holds on to the necessary objects to create mojom::VideoEncodeAccelerators.
class MEDIA_MOJO_EXPORT MojoVideoEncodeAcceleratorProvider
: public mojom::VideoEncodeAcceleratorProvider {
public:
using CreateAndInitializeVideoEncodeAcceleratorCallback =
base::RepeatingCallback<std::unique_ptr<::media::VideoEncodeAccelerator>(
const ::media::VideoEncodeAccelerator::Config& config,
VideoEncodeAccelerator::Client* client,
const gpu::GpuPreferences& gpu_preferences,
const gpu::GpuDriverBugWorkarounds& gpu_workarounds)>;
static void Create(
mojo::PendingReceiver<mojom::VideoEncodeAcceleratorProvider> receiver,
CreateAndInitializeVideoEncodeAcceleratorCallback create_vea_callback,
const gpu::GpuPreferences& gpu_preferences,
const gpu::GpuDriverBugWorkarounds& gpu_workarounds);
MojoVideoEncodeAcceleratorProvider(
CreateAndInitializeVideoEncodeAcceleratorCallback create_vea_callback,
const gpu::GpuPreferences& gpu_preferences,
const gpu::GpuDriverBugWorkarounds& gpu_workarounds);
~MojoVideoEncodeAcceleratorProvider() override;
// mojom::VideoEncodeAcceleratorProvider impl.
void CreateVideoEncodeAccelerator(
mojo::PendingReceiver<mojom::VideoEncodeAccelerator> receiver) override;
void GetVideoEncodeAcceleratorSupportedProfiles(
GetVideoEncodeAcceleratorSupportedProfilesCallback callback) override;
private:
const CreateAndInitializeVideoEncodeAcceleratorCallback create_vea_callback_;
const gpu::GpuPreferences& gpu_preferences_;
const gpu::GpuDriverBugWorkarounds gpu_workarounds_;
DISALLOW_COPY_AND_ASSIGN(MojoVideoEncodeAcceleratorProvider);
};
} // namespace media
#endif // MEDIA_MOJO_SERVICES_MOJO_VIDEO_ENCODE_ACCELERATOR_PROVIDER_H_
|
