fune/media/wmf-clearkey/WMFClearKeyActivate.cpp
alwu ee4631623c Bug 1825142 - part3 : implement Media Foundation ClearKey CDM in an external dll. r=jolin
This patch implements most functionalities for Media Foundation ClearKey
CDM, except the decryption part which will be implemented in bug 1870722
because there are still some unknown crashes happening during EME
playback we need to address.

Having this clearkey CDM allows us to start testing EME playback for the
media engine. Currently we only have very limited test coverage for
that.

Differential Revision: https://phabricator.services.mozilla.com/D174991
2024-01-04 04:13:03 +00:00

213 lines
5.9 KiB
C++

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "WMFClearKeyActivate.h"
#include <mfapi.h>
#include <mferror.h>
#include "WMFClearKeyContentEnabler.h"
#include "WMFClearKeyUtils.h"
namespace mozilla {
using Microsoft::WRL::ComPtr;
using Microsoft::WRL::MakeAndInitialize;
HRESULT WMFClearKeyActivate::RuntimeClassInitialize() { return S_OK; }
STDMETHODIMP WMFClearKeyActivate::ActivateObject(REFIID aRiid, void** aPpv) {
ENTRY_LOG();
ComPtr<IMFContentEnabler> contentEnabler;
RETURN_IF_FAILED(
MakeAndInitialize<WMFClearKeyContentEnabler>(&contentEnabler));
RETURN_IF_FAILED(contentEnabler.CopyTo(aRiid, aPpv));
return S_OK;
}
STDMETHODIMP WMFClearKeyActivate::ShutdownObject() {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::DetachObject() {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
// IMFAttributes inherited by IMFActivate
STDMETHODIMP WMFClearKeyActivate::GetItem(REFGUID aGuidKey,
PROPVARIANT* aValue) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::GetItemType(REFGUID aGuidKey,
MF_ATTRIBUTE_TYPE* aType) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::CompareItem(REFGUID aGuidKey,
REFPROPVARIANT aValue,
BOOL* aResult) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::Compare(IMFAttributes* aAttributes,
MF_ATTRIBUTES_MATCH_TYPE aType,
BOOL* aResult) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::GetUINT32(REFGUID aGuidKey, UINT32* aValue) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::GetUINT64(REFGUID aGuidKey, UINT64* aValue) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::GetDouble(REFGUID aGuidKey, double* aValue) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::GetGUID(REFGUID aGuidKey, GUID* aGuidValue) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::GetStringLength(REFGUID aGuidKey,
UINT32* aPcchLength) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::GetString(REFGUID aGuidKey, LPWSTR aPwszValue,
UINT32 aCchBufSize,
UINT32* aPcchLength) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::GetAllocatedString(REFGUID aGuidKey,
LPWSTR* aPpwszValue,
UINT32* aPcchLength) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::GetBlobSize(REFGUID aGuidKey,
UINT32* aPcbBlobSize) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::GetBlob(REFGUID aGuidKey, UINT8* pBuf,
UINT32 aCbBufSize,
UINT32* aPcbBlobSize) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::GetAllocatedBlob(REFGUID aGuidKey,
UINT8** aBuf,
UINT32* aPcbSize) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::GetUnknown(REFGUID aGuidKey, REFIID aRiid,
LPVOID* aPpv) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::SetItem(REFGUID aGuidKey,
REFPROPVARIANT aValue) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::DeleteItem(REFGUID aGuidKey) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::DeleteAllItems() {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::SetUINT32(REFGUID aGuidKey, UINT32 aValue) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::SetUINT64(REFGUID aGuidKey, UINT64 aValue) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::SetDouble(REFGUID aGuidKey, double aValue) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::SetGUID(REFGUID aGuidKey,
REFGUID aGuidValue) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::SetString(REFGUID aGuidKey,
LPCWSTR aWszValue) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::SetBlob(REFGUID aGuidKey, const UINT8* aBuf,
UINT32 aCbBufSize) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::SetUnknown(REFGUID aGuidKey,
IUnknown* aUnknown) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::LockStore() {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::UnlockStore() {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::GetCount(UINT32* aPcItems) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::GetItemByIndex(UINT32 aIndex, GUID* aGuidKey,
PROPVARIANT* aValue) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
STDMETHODIMP WMFClearKeyActivate::CopyAllItems(IMFAttributes* aDest) {
NOT_IMPLEMENTED();
return E_NOTIMPL;
}
} // namespace mozilla