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
|
// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_MEDIA_CAPTURE_NATIVE_SCREEN_CAPTURE_PICKER_H_
#define CONTENT_BROWSER_MEDIA_CAPTURE_NATIVE_SCREEN_CAPTURE_PICKER_H_
#include <memory>
#include "base/functional/callback.h"
#include "base/memory/weak_ptr.h"
#include "content/public/browser/desktop_media_id.h"
#include "third_party/webrtc/modules/desktop_capture/desktop_capturer.h"
namespace media {
class VideoCaptureDevice;
} // namespace media
namespace content {
class NativeScreenCapturePicker {
public:
virtual ~NativeScreenCapturePicker() = default;
// Opens the picker dialog.
// `type` is the type of the content capture (window/screen).
// `created_callback` is called when the picker is opened/created.
// `picker_callback` is called when the user picks a source.
// `cancel_callback` is called when the user closes the picker without
// picking.
// `error_callback` is called when the picker fails to open.
// Exactly one of these three callbacks is called depending on the picker
// selection and success.
virtual void Open(
DesktopMediaID::Type type,
base::OnceCallback<void(DesktopMediaID::Id)> created_callback,
base::OnceCallback<void(webrtc::DesktopCapturer::Source)> picker_callback,
base::OnceClosure cancel_callback,
base::OnceClosure error_callback) = 0;
// Closes the picker.
virtual void Close(DesktopMediaID device_id) = 0;
// Creates a video capture device for a surface selected during a previous
// call to Open.
virtual std::unique_ptr<media::VideoCaptureDevice> CreateDevice(
const DesktopMediaID& source) = 0;
virtual base::WeakPtr<NativeScreenCapturePicker> GetWeakPtr() = 0;
};
std::unique_ptr<NativeScreenCapturePicker>
MaybeCreateNativeScreenCapturePicker();
} // namespace content
#endif // CONTENT_BROWSER_MEDIA_CAPTURE_NATIVE_SCREEN_CAPTURE_PICKER_H_
|
