/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* 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 https://mozilla.org/MPL/2.0/. */
#ifndef MOZILLA_DOM_MEDIA_WEBRTC_JSAPI_RTCENCODEDAUDIOFRAME_H_
#define MOZILLA_DOM_MEDIA_WEBRTC_JSAPI_RTCENCODEDAUDIOFRAME_H_
#include "mozilla/RefPtr.h"
#include "nsIGlobalObject.h"
#include "jsapi/RTCEncodedFrameBase.h"
#include "mozilla/dom/RTCEncodedAudioFrameBinding.h"
namespace mozilla::dom {
// Wraps a libwebrtc frame, allowing the frame buffer to be modified, and
// providing read-only access to various metadata. After the libwebrtc frame is
// extracted (with RTCEncodedFrameBase::TakeFrame), the frame buffer is
// detached, but the metadata remains accessible.
class RTCEncodedAudioFrame final :
public RTCEncodedFrameBase {
public:
explicit RTCEncodedAudioFrame(
nsIGlobalObject* aGlobal,
std::unique_ptr<webrtc::TransformableFrameInterface> aFrame,
uint64_t aCounter, RTCRtpScriptTransformer* aOwner);
// nsISupports
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(RTCEncodedAudioFrame,
RTCEncodedFrameBase)
// webidl (timestamp and data accessors live in base class)
JSObject* WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override;
nsIGlobalObject* GetParentObject()
const;
void GetMetadata(RTCEncodedAudioFrameMetadata& aMetadata)
const;
bool CheckOwner(RTCRtpScriptTransformer* aOwner)
const override;
bool IsVideo()
const override {
return false; }
private:
virtual ~RTCEncodedAudioFrame();
RefPtr<RTCRtpScriptTransformer> mOwner;
RTCEncodedAudioFrameMetadata mMetadata;
};
}
// namespace mozilla::dom
#endif // MOZILLA_DOM_MEDIA_WEBRTC_JSAPI_RTCENCODEDAUDIOFRAME_H_
