blob: a3b83fb48302a3f616f568933b37177457dbe397 [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 <jni.h>
#include <memory>
#include "base/android/scoped_java_ref.h"
#include "base/macros.h"
#include "media/base/android/media_crypto_context.h"
#include "media/base/media_export.h"
namespace media {
class MediaDrmBridge;
// Implementation of MediaCryptoContext.
// The registered callbacks will be fired on the thread |media_drm_bridge_| is
// running on.
class MEDIA_EXPORT MediaCryptoContextImpl : public MediaCryptoContext {
// The |media_drm_bridge| owns |this| and is guaranteed to outlive |this|.
explicit MediaCryptoContextImpl(MediaDrmBridge* media_drm_bridge);
~MediaCryptoContextImpl() final;
// PlayerTracker implementation.
// Methods can be called on any thread. The registered callbacks will be fired
// on |task_runner_|. The caller should make sure that the callbacks are
// posted to the correct thread.
// Note: RegisterPlayer() must be called before SetMediaCryptoReadyCB() to
// avoid missing any new key notifications.
int RegisterPlayer(const base::Closure& new_key_cb,
const base::Closure& cdm_unset_cb) final;
void UnregisterPlayer(int registration_id) final;
// MediaCryptoContext implementation.
void SetMediaCryptoReadyCB(
const MediaCryptoReadyCB& media_crypto_ready_cb) final;
MediaDrmBridge* const media_drm_bridge_;
} // namespace media