blob: 81936b7601aa72effc5f99a188da72f8b9469568 [file] [log] [blame]
// Copyright 2016 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.
#include "content/browser/media/cdm_registry_impl.h"
#include <stddef.h>
#include "content/public/common/cdm_info.h"
#include "content/public/common/content_client.h"
namespace content {
// static
CdmRegistry* CdmRegistry::GetInstance() {
return CdmRegistryImpl::GetInstance();
// static
CdmRegistryImpl* CdmRegistryImpl::GetInstance() {
static CdmRegistryImpl* registry = new CdmRegistryImpl();
return registry;
CdmRegistryImpl::CdmRegistryImpl() {}
CdmRegistryImpl::~CdmRegistryImpl() {}
void CdmRegistryImpl::Init() {
// Let embedders register CDMs.
GetContentClient()->AddContentDecryptionModules(&cdms_, nullptr);
void CdmRegistryImpl::RegisterCdm(const CdmInfo& info) {
// Always register new CDMs at the end of the list, so that the behavior is
// consistent across the browser process's lifetime. For example, we'll always
// use the same registered CDM for a given key system. This also means that
// some later registered CDMs (component updated) will not be used until
// browser restart, which is fine in most cases.
const std::vector<CdmInfo>& CdmRegistryImpl::GetAllRegisteredCdms() {
return cdms_;
} // namespace media