content/common/media/media_player_messages.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // IPC messages for android media player.
   6 // Multiply-included message file, hence no include guard.
   7
   8 #include <string>
   9
  10 #include "base/time.h"
  11 #include "content/common/content_export.h"
  12 #include "ipc/ipc_message_macros.h"
  13
  14 #undef IPC_MESSAGE_EXPORT
  15 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
  16 #define IPC_MESSAGE_START MediaPlayerMsgStart
  17
  18 // Messages for notifying the render process of media playback status -------
  19
  20 // Media buffering has updated.
  21 IPC_MESSAGE_ROUTED2(MediaPlayerMsg_MediaBufferingUpdate,
  22                     int /* player_id */,
  23                     int /* percent */)
  24
  25 // A media playback error has occured.
  26 IPC_MESSAGE_ROUTED2(MediaPlayerMsg_MediaError,
  27                     int /* player_id */,
  28                     int /* error */)
  29
  30 // Playback is completed.
  31 IPC_MESSAGE_ROUTED1(MediaPlayerMsg_MediaPlaybackCompleted,
  32                     int /* player_id */)
  33
  34 // Player is prepared.
  35 IPC_MESSAGE_ROUTED2(MediaPlayerMsg_MediaPrepared,
  36                     int /* player_id */,
  37                     base::TimeDelta /* duration */)
  38
  39 // Media seek is completed.
  40 IPC_MESSAGE_ROUTED2(MediaPlayerMsg_MediaSeekCompleted,
  41                     int /* player_id */,
  42                     base::TimeDelta /* current_time */)
  43
  44 // Video size has changed.
  45 IPC_MESSAGE_ROUTED3(MediaPlayerMsg_MediaVideoSizeChanged,
  46                     int /* player_id */,
  47                     int /* width */,
  48                     int /* height */)
  49
  50 // The current play time has updated.
  51 IPC_MESSAGE_ROUTED2(MediaPlayerMsg_MediaTimeUpdate,
  52                     int /* player_id */,
  53                     base::TimeDelta /* current_time */)
  54
  55 // The player has been released.
  56 IPC_MESSAGE_ROUTED1(MediaPlayerMsg_MediaPlayerReleased,
  57                     int /* player_id */)
  58
  59 // The player has entered fullscreen mode.
  60 IPC_MESSAGE_ROUTED1(MediaPlayerMsg_DidEnterFullscreen,
  61                     int /* player_id */)
  62
  63 // The player exited fullscreen.
  64 IPC_MESSAGE_ROUTED1(MediaPlayerMsg_DidExitFullscreen,
  65                     int /* player_id */)
  66
  67 // The player started playing.
  68 IPC_MESSAGE_ROUTED1(MediaPlayerMsg_DidMediaPlayerPlay,
  69                     int /* player_id */)
  70
  71 // The player was paused.
  72 IPC_MESSAGE_ROUTED1(MediaPlayerMsg_DidMediaPlayerPause,
  73                     int /* player_id */)
  74
  75 // Messages for controllering the media playback in browser process ----------
  76
  77 // Destroy the media player object.
  78 IPC_MESSAGE_ROUTED1(MediaPlayerHostMsg_DestroyMediaPlayer,
  79                     int /* player_id */)
  80
  81 // Destroy all the players.
  82 IPC_MESSAGE_ROUTED0(MediaPlayerHostMsg_DestroyAllMediaPlayers)
  83
  84 // Initialize a media player object with the given player_id.
  85 IPC_MESSAGE_ROUTED3(MediaPlayerHostMsg_MediaPlayerInitialize,
  86                     int /* player_id */,
  87                     std::string /* url */,
  88                     std::string /* first_party_for_cookies */)
  89
  90 // Pause the player.
  91 IPC_MESSAGE_ROUTED1(MediaPlayerHostMsg_MediaPlayerPause,
  92                     int /* player_id */)
  93
  94 // Release player resources, but keep the object for future usage.
  95 IPC_MESSAGE_ROUTED1(MediaPlayerHostMsg_MediaPlayerRelease,
  96                     int /* player_id */)
  97
  98 // Perform a seek.
  99 IPC_MESSAGE_ROUTED2(MediaPlayerHostMsg_MediaPlayerSeek,
 100                     int /* player_id */,
 101                     base::TimeDelta /* time */)
 102
 103 // Start the player for playback.
 104 IPC_MESSAGE_ROUTED1(MediaPlayerHostMsg_MediaPlayerStart,
 105                     int /* player_id */)
 106
 107 // Request the player to enter fullscreen.
 108 IPC_MESSAGE_ROUTED1(MediaPlayerHostMsg_EnterFullscreen,
 109                     int /* player_id */)
 110
 111 // Request the player to exit fullscreen.
 112 IPC_MESSAGE_ROUTED1(MediaPlayerHostMsg_ExitFullscreen,
 113                     int /* player_id */)