widevine: Use component updater with the Alloy runtime (fixes issue #3149)

Widevine CDM binaries will be downloaded on supported platforms shortly after
application startup. Widevine support will then become available within a few
seconds after successful installation on Windows or after the next application
restart on other platforms. The CDM files will be downloaded to a "WidevineCdm"
directory inside the `CefSettings.user_data_path` directory.

Pass the `--disable-component-update` command-line flag to disable Widevine
download and installation. Pass the `--component-updater=fast-update` command-
line flag to force Widevine download immediately after application startup.

See the related issue for additional usage details.
This commit is contained in:
Marshall Greenblatt
2021-08-09 17:18:43 -04:00
parent eaf581e544
commit 240b869db5
45 changed files with 201 additions and 1459 deletions

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@@ -1,70 +0,0 @@
// Copyright (c) 2021 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.
//
// ---------------------------------------------------------------------------
//
// This file was generated by the CEF translator tool. If making changes by
// hand only do so within the body of existing method and function
// implementations. See the translator.README.txt file in the tools directory
// for more information.
//
// $hash=5f7db6dda8ac868e8ec94b93e3ae7d2dd7d0cf64$
//
#include "libcef_dll/cpptoc/register_cdm_callback_cpptoc.h"
#include "libcef_dll/shutdown_checker.h"
namespace {
// MEMBER FUNCTIONS - Body may be edited by hand.
void CEF_CALLBACK register_cdm_callback_on_cdm_registration_complete(
struct _cef_register_cdm_callback_t* self,
cef_cdm_registration_error_t result,
const cef_string_t* error_message) {
shutdown_checker::AssertNotShutdown();
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Unverified params: error_message
// Execute
CefRegisterCdmCallbackCppToC::Get(self)->OnCdmRegistrationComplete(
result, CefString(error_message));
}
} // namespace
// CONSTRUCTOR - Do not edit by hand.
CefRegisterCdmCallbackCppToC::CefRegisterCdmCallbackCppToC() {
GetStruct()->on_cdm_registration_complete =
register_cdm_callback_on_cdm_registration_complete;
}
// DESTRUCTOR - Do not edit by hand.
CefRegisterCdmCallbackCppToC::~CefRegisterCdmCallbackCppToC() {
shutdown_checker::AssertNotShutdown();
}
template <>
CefRefPtr<CefRegisterCdmCallback> CefCppToCRefCounted<
CefRegisterCdmCallbackCppToC,
CefRegisterCdmCallback,
cef_register_cdm_callback_t>::UnwrapDerived(CefWrapperType type,
cef_register_cdm_callback_t*
s) {
NOTREACHED() << "Unexpected class type: " << type;
return nullptr;
}
template <>
CefWrapperType CefCppToCRefCounted<CefRegisterCdmCallbackCppToC,
CefRegisterCdmCallback,
cef_register_cdm_callback_t>::kWrapperType =
WT_REGISTER_CDM_CALLBACK;

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@@ -1,40 +0,0 @@
// Copyright (c) 2021 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.
//
// ---------------------------------------------------------------------------
//
// This file was generated by the CEF translator tool. If making changes by
// hand only do so within the body of existing method and function
// implementations. See the translator.README.txt file in the tools directory
// for more information.
//
// $hash=9817a192fb9476a843c3ccd0467e781adf426b91$
//
#ifndef CEF_LIBCEF_DLL_CPPTOC_REGISTER_CDM_CALLBACK_CPPTOC_H_
#define CEF_LIBCEF_DLL_CPPTOC_REGISTER_CDM_CALLBACK_CPPTOC_H_
#pragma once
#if !defined(WRAPPING_CEF_SHARED)
#error This file can be included wrapper-side only
#endif
#include "include/capi/cef_browser_capi.h"
#include "include/capi/cef_web_plugin_capi.h"
#include "include/cef_browser.h"
#include "include/cef_web_plugin.h"
#include "libcef_dll/cpptoc/cpptoc_ref_counted.h"
// Wrap a C++ class with a C structure.
// This class may be instantiated and accessed wrapper-side only.
class CefRegisterCdmCallbackCppToC
: public CefCppToCRefCounted<CefRegisterCdmCallbackCppToC,
CefRegisterCdmCallback,
cef_register_cdm_callback_t> {
public:
CefRegisterCdmCallbackCppToC();
virtual ~CefRegisterCdmCallbackCppToC();
};
#endif // CEF_LIBCEF_DLL_CPPTOC_REGISTER_CDM_CALLBACK_CPPTOC_H_