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// 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_COMMON_MEDIA_MEDIA_PLAYER_DELEGATE_MESSAGES_H_
#define CONTENT_COMMON_MEDIA_MEDIA_PLAYER_DELEGATE_MESSAGES_H_
// IPC messages for interactions between the WebMediaPlayerDelegate in the
// renderer process and MediaWebContentsObserver in the browser process.
// TODO(apacible): Mojoify MediaPlayerDelegateMsg, then remove this file.
// https://crbug.com/824965
#include <stdint.h>
#include "components/viz/common/surfaces/surface_id.h"
#include "content/common/content_export.h"
#include "ipc/ipc_message_macros.h"
#include "media/base/media_content_type.h"
#include "third_party/blink/public/platform/web_fullscreen_video_status.h"
#include "ui/gfx/ipc/geometry/gfx_param_traits.h"
#undef IPC_MESSAGE_EXPORT
#define IPC_MESSAGE_EXPORT CONTENT_EXPORT
#define IPC_MESSAGE_START MediaPlayerDelegateMsgStart
IPC_ENUM_TRAITS_MAX_VALUE(media::MediaContentType, media::MediaContentType::Max)
IPC_ENUM_TRAITS_MAX_VALUE(blink::WebFullscreenVideoStatus,
blink::WebFullscreenVideoStatus::kMax)
// ----------------------------------------------------------------------------
// Messages from the browser to the renderer requesting playback state changes.
// ----------------------------------------------------------------------------
IPC_MESSAGE_ROUTED1(MediaPlayerDelegateMsg_Pause,
int /* delegate_id, distinguishes instances */)
IPC_MESSAGE_ROUTED1(MediaPlayerDelegateMsg_Play,
int /* delegate_id, distinguishes instances */)
IPC_MESSAGE_ROUTED2(MediaPlayerDelegateMsg_SeekForward,
int /* delegate_id, distinguishes instances */,
base::TimeDelta /* seek_time */)
IPC_MESSAGE_ROUTED2(MediaPlayerDelegateMsg_SeekBackward,
int /* delegate_id, distinguishes instances */,
base::TimeDelta /* seek_time */)
IPC_MESSAGE_ROUTED0(MediaPlayerDelegateMsg_SuspendAllMediaPlayers)
IPC_MESSAGE_ROUTED2(MediaPlayerDelegateMsg_UpdateVolumeMultiplier,
int /* delegate_id, distinguishes instances */,
double /* multiplier */)
IPC_MESSAGE_ROUTED2(MediaPlayerDelegateMsg_BecamePersistentVideo,
int /* delegate_id, distinguishes instances */,
double /* is_persistent */)
IPC_MESSAGE_ROUTED1(MediaPlayerDelegateMsg_EndPictureInPictureMode,
int /* delegate_id, distinguishes instances */)
IPC_MESSAGE_ROUTED2(MediaPlayerDelegateMsg_ClickPictureInPictureControl,
int /* delegate_id, distinguishes instances */,
std::string /* control_id */)
IPC_MESSAGE_ROUTED2(MediaPlayerDelegateMsg_OnPictureInPictureWindowResize,
int /* delegate_id, distinguishes instances */,
gfx::Size /* window_size */)
// ----------------------------------------------------------------------------
// Messages from the browser to the renderer acknowledging changes happened.
// ----------------------------------------------------------------------------
IPC_MESSAGE_ROUTED3(MediaPlayerDelegateMsg_OnPictureInPictureModeStarted_ACK,
int /* delegate id */,
int /* request_id */,
gfx::Size /* window_size */)
IPC_MESSAGE_ROUTED2(MediaPlayerDelegateMsg_OnPictureInPictureModeEnded_ACK,
int /* delegate id */,
int /* request_id */)
// ----------------------------------------------------------------------------
// Messages from the renderer notifying the browser of playback state changes.
// ----------------------------------------------------------------------------
IPC_MESSAGE_ROUTED1(MediaPlayerDelegateHostMsg_OnMediaDestroyed,
int /* delegate_id, distinguishes instances */)
IPC_MESSAGE_ROUTED2(MediaPlayerDelegateHostMsg_OnMediaPaused,
int /* delegate_id, distinguishes instances */,
bool /* reached end of stream */)
IPC_MESSAGE_ROUTED5(MediaPlayerDelegateHostMsg_OnMediaPlaying,
int /* delegate_id, distinguishes instances */,
bool /* has_video */,
bool /* has_audio */,
bool /* is_remote */,
media::MediaContentType /* media_content_type */)
IPC_MESSAGE_ROUTED2(MediaPlayerDelegateHostMsg_OnMutedStatusChanged,
int /* delegate_id, distinguishes instances */,
bool /* the new muted status */)
IPC_MESSAGE_ROUTED2(
MediaPlayerDelegateHostMsg_OnMediaEffectivelyFullscreenChanged,
int /* delegate_id, distinguishes instances */,
blink::WebFullscreenVideoStatus /* fullscreen_video_status */)
IPC_MESSAGE_ROUTED2(MediaPlayerDelegateHostMsg_OnMediaSizeChanged,
int /* delegate_id, distinguishes instances */,
gfx::Size /* new size of video */)
IPC_MESSAGE_ROUTED4(MediaPlayerDelegateHostMsg_OnPictureInPictureModeStarted,
int /* delegate id */,
viz::SurfaceId /* surface_id */,
gfx::Size /* natural_size */,
int /* request_id */)
IPC_MESSAGE_ROUTED2(MediaPlayerDelegateHostMsg_OnPictureInPictureModeEnded,
int /* delegate id */,
int /* request_id */)
IPC_MESSAGE_ROUTED3(MediaPlayerDelegateHostMsg_OnPictureInPictureSurfaceChanged,
int /* delegate id */,
viz::SurfaceId /* surface_id */,
gfx::Size /* natural_size */)
#endif // CONTENT_COMMON_MEDIA_MEDIA_PLAYER_DELEGATE_MESSAGES_H_
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