blob: 5e48ca81fa6214777c52756265ba844047054365 [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.
#ifndef CONTENT_BROWSER_MEDIA_SESSION_PEPPER_PLAYER_DELEGATE_H_
#define CONTENT_BROWSER_MEDIA_SESSION_PEPPER_PLAYER_DELEGATE_H_
#include <stdint.h>
#include "base/macros.h"
#include "content/browser/media/session/media_session_player_observer.h"
namespace content {
class RenderFrameHost;
class PepperPlayerDelegate : public MediaSessionPlayerObserver {
public:
// The Id can only be 0 for PepperPlayerDelegate. Declare the constant here so
// it can be used elsewhere.
static const int kPlayerId;
PepperPlayerDelegate(RenderFrameHost* render_frame_host, int32_t pp_instance);
~PepperPlayerDelegate() override;
// MediaSessionPlayerObserver implementation.
void OnSuspend(int player_id) override;
void OnResume(int player_id) override;
void OnSeekForward(int player_id, base::TimeDelta seek_time) override;
void OnSeekBackward(int player_id, base::TimeDelta seek_time) override;
void OnSetVolumeMultiplier(int player_id,
double volume_multiplier) override;
RenderFrameHost* render_frame_host() const override;
private:
void SetVolume(int player_id, double volume);
RenderFrameHost* render_frame_host_;
int32_t pp_instance_;
DISALLOW_COPY_AND_ASSIGN(PepperPlayerDelegate);
};
} // namespace content
#endif // CONTENT_BROWSER_MEDIA_SESSION_PEPPER_PLAYER_DELEGATE_H_