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
media / cdm / win / test / media_foundation_clear_key_cdm_access.h [blame]
// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef MEDIA_CDM_WIN_TEST_MEDIA_FOUNDATION_CLEAR_KEY_CDM_ACCESS_H_
#define MEDIA_CDM_WIN_TEST_MEDIA_FOUNDATION_CLEAR_KEY_CDM_ACCESS_H_
#include <mfcontentdecryptionmodule.h>
#include <mfidl.h>
#include <wrl/client.h>
#include <wrl/implements.h>
#include "base/threading/thread_checker.h"
namespace media {
class MediaFoundationClearKeyCdmAccess final
: public Microsoft::WRL::RuntimeClass<
Microsoft::WRL::RuntimeClassFlags<Microsoft::WRL::ClassicCom>,
IMFContentDecryptionModuleAccess,
Microsoft::WRL::FtmBase> {
public:
MediaFoundationClearKeyCdmAccess();
MediaFoundationClearKeyCdmAccess(const MediaFoundationClearKeyCdmAccess&) =
delete;
MediaFoundationClearKeyCdmAccess& operator=(
const MediaFoundationClearKeyCdmAccess&) = delete;
~MediaFoundationClearKeyCdmAccess() override;
HRESULT RuntimeClassInitialize();
// IMFContentDecryptionModuleAccess
STDMETHODIMP CreateContentDecryptionModule(
_In_opt_ IPropertyStore* properties,
_COM_Outptr_ IMFContentDecryptionModule** cdm) override;
STDMETHODIMP GetConfiguration(_COM_Outptr_ IPropertyStore** config) override;
STDMETHODIMP GetKeySystem(_COM_Outptr_ LPWSTR* key_system) override;
private:
// Thread checker to enforce that this object is used on a specific thread.
// Some methods may get called from MF work queue threads.
THREAD_CHECKER(thread_checker_);
};
} // namespace media
#endif // MEDIA_CDM_WIN_TEST_MEDIA_FOUNDATION_CLEAR_KEY_CDM_ACCESS_H_