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https://bitbucket.org/chromiumembedded/cef
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da53451f97
- Configuration of OSR VSync interval is currently missing (issue #2517) - Rename VERSION to VERSION.in to fix libc++ compile error (issue #2518)
71 lines
2.0 KiB
C++
71 lines
2.0 KiB
C++
// Copyright 2016 The Chromium Embedded Framework Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be found
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// in the LICENSE file.
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#ifndef CEF_LIBCEF_COMMON_WIDEVINE_LOADER_H_
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#define CEF_LIBCEF_COMMON_WIDEVINE_LOADER_H_
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#pragma once
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#include "build/build_config.h"
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#include "media/media_buildflags.h"
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#include "third_party/widevine/cdm/buildflags.h"
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#if BUILDFLAG(ENABLE_WIDEVINE) && BUILDFLAG(ENABLE_LIBRARY_CDMS)
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#include <vector>
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#include "include/cef_web_plugin.h"
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#include "base/lazy_instance.h"
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namespace content {
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struct CdmInfo;
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}
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namespace media {
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struct CdmHostFilePath;
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}
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class CefWidevineLoader {
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public:
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// Returns the singleton instance of this object.
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static CefWidevineLoader* GetInstance();
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// Load the Widevine CDM. May be called before or after context creation. See
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// comments in cef_web_plugin.h.
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void LoadWidevineCdm(const base::FilePath& path,
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CefRefPtr<CefRegisterCdmCallback> callback);
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// Plugin registration is triggered here if LoadWidevineCdm() was called
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// before context creation.
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void OnContextInitialized();
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#if defined(OS_LINUX)
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// The zygote process which is used when the sandbox is enabled on Linux
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// requires early loading of CDM modules. Other processes will receive
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// load notification in the usual way.
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// Called from CefContentClient::AddContentDecryptionModules.
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static void AddContentDecryptionModules(
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std::vector<content::CdmInfo>* cdms,
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std::vector<media::CdmHostFilePath>* cdm_host_file_paths);
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const base::FilePath& path() { return path_; }
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#endif
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private:
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friend struct base::LazyInstanceTraitsBase<CefWidevineLoader>;
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// Members are only accessed before context initialization or on the UI
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// thread.
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bool load_pending_ = false;
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base::FilePath path_;
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CefRefPtr<CefRegisterCdmCallback> callback_;
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CefWidevineLoader();
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~CefWidevineLoader();
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};
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#endif // BUILDFLAG(ENABLE_WIDEVINE) && BUILDFLAG(ENABLE_LIBRARY_CDMS)
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#endif // CEF_LIBCEF_COMMON_WIDEVINE_LOADER_H_
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