gecko-dev/dom/media/MediaDeviceInfo.cpp

66 строки
1.6 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 "mozilla/dom/MediaDeviceInfo.h"
#include "mozilla/dom/MediaStreamBinding.h"
#include "mozilla/MediaManager.h"
#include "nsIScriptGlobalObject.h"
namespace mozilla {
namespace dom {
MediaDeviceInfo::MediaDeviceInfo(const nsAString& aDeviceId,
MediaDeviceKind aKind,
const nsAString& aLabel,
const nsAString& aGroupId)
: mKind(aKind)
, mDeviceId(aDeviceId)
, mLabel(aLabel)
, mGroupId(aGroupId) {}
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_0(MediaDeviceInfo)
NS_IMPL_CYCLE_COLLECTING_ADDREF(MediaDeviceInfo)
NS_IMPL_CYCLE_COLLECTING_RELEASE(MediaDeviceInfo)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(MediaDeviceInfo)
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
NS_INTERFACE_MAP_ENTRY(nsISupports)
NS_INTERFACE_MAP_END
JSObject*
MediaDeviceInfo::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
{
return MediaDeviceInfoBinding::Wrap(aCx, this, aGivenProto);
}
nsISupports* MediaDeviceInfo::GetParentObject()
{
return nullptr;
}
void MediaDeviceInfo::GetDeviceId(nsString& retval)
{
retval = mDeviceId;
}
MediaDeviceKind
MediaDeviceInfo::Kind()
{
return mKind;
}
void MediaDeviceInfo::GetGroupId(nsString& retval)
{
retval = mGroupId;
}
void MediaDeviceInfo::GetLabel(nsString& retval)
{
retval = mLabel;
}
MediaDeviceKind Kind();
} // namespace dom
} // namespace mozilla