| // Copyright (c) 2012 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. |
| |
| // IPC messages for android media player. |
| // Multiply-included message file, hence no include guard. |
| |
| #include <string> |
| #include <vector> |
| |
| #include "base/basictypes.h" |
| #include "base/time/time.h" |
| #include "content/common/content_export.h" |
| #include "ipc/ipc_message_macros.h" |
| #include "media/base/android/media_player_android.h" |
| #include "media/base/media_keys.h" |
| #include "ui/gfx/rect_f.h" |
| #include "url/gurl.h" |
| |
| #undef IPC_MESSAGE_EXPORT |
| #define IPC_MESSAGE_EXPORT CONTENT_EXPORT |
| #define IPC_MESSAGE_START MediaPlayerMsgStart |
| |
| #include "media/base/android/demuxer_stream_player_params.h" |
| |
| IPC_ENUM_TRAITS(media::AudioCodec) |
| IPC_ENUM_TRAITS(media::DemuxerStream::Status) |
| IPC_ENUM_TRAITS(media::DemuxerStream::Type) |
| IPC_ENUM_TRAITS(media::MediaKeys::KeyError) |
| IPC_ENUM_TRAITS(media::VideoCodec) |
| |
| IPC_STRUCT_TRAITS_BEGIN(media::DemuxerConfigs) |
| IPC_STRUCT_TRAITS_MEMBER(audio_codec) |
| IPC_STRUCT_TRAITS_MEMBER(audio_channels) |
| IPC_STRUCT_TRAITS_MEMBER(audio_sampling_rate) |
| IPC_STRUCT_TRAITS_MEMBER(is_audio_encrypted) |
| IPC_STRUCT_TRAITS_MEMBER(audio_extra_data) |
| |
| IPC_STRUCT_TRAITS_MEMBER(video_codec) |
| IPC_STRUCT_TRAITS_MEMBER(video_size) |
| IPC_STRUCT_TRAITS_MEMBER(is_video_encrypted) |
| IPC_STRUCT_TRAITS_MEMBER(video_extra_data) |
| |
| IPC_STRUCT_TRAITS_MEMBER(duration_ms) |
| IPC_STRUCT_TRAITS_MEMBER(key_system) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(media::DemuxerData) |
| IPC_STRUCT_TRAITS_MEMBER(type) |
| IPC_STRUCT_TRAITS_MEMBER(access_units) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(media::AccessUnit) |
| IPC_STRUCT_TRAITS_MEMBER(status) |
| IPC_STRUCT_TRAITS_MEMBER(end_of_stream) |
| IPC_STRUCT_TRAITS_MEMBER(data) |
| IPC_STRUCT_TRAITS_MEMBER(timestamp) |
| IPC_STRUCT_TRAITS_MEMBER(key_id) |
| IPC_STRUCT_TRAITS_MEMBER(iv) |
| IPC_STRUCT_TRAITS_MEMBER(subsamples) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(media::SubsampleEntry) |
| IPC_STRUCT_TRAITS_MEMBER(clear_bytes) |
| IPC_STRUCT_TRAITS_MEMBER(cypher_bytes) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_ENUM_TRAITS(media::MediaPlayerAndroid::SourceType) |
| |
| // Messages for notifying the render process of media playback status ------- |
| |
| // Media buffering has updated. |
| IPC_MESSAGE_ROUTED2(MediaPlayerMsg_MediaBufferingUpdate, |
| int /* player_id */, |
| int /* percent */) |
| |
| // A media playback error has occured. |
| IPC_MESSAGE_ROUTED2(MediaPlayerMsg_MediaError, |
| int /* player_id */, |
| int /* error */) |
| |
| // Playback is completed. |
| IPC_MESSAGE_ROUTED1(MediaPlayerMsg_MediaPlaybackCompleted, |
| int /* player_id */) |
| |
| // Media metadata has changed. |
| IPC_MESSAGE_ROUTED5(MediaPlayerMsg_MediaMetadataChanged, |
| int /* player_id */, |
| base::TimeDelta /* duration */, |
| int /* width */, |
| int /* height */, |
| bool /* success */) |
| |
| // Media seek is completed. |
| IPC_MESSAGE_ROUTED2(MediaPlayerMsg_MediaSeekCompleted, |
| int /* player_id */, |
| base::TimeDelta /* current_time */) |
| |
| // Video size has changed. |
| IPC_MESSAGE_ROUTED3(MediaPlayerMsg_MediaVideoSizeChanged, |
| int /* player_id */, |
| int /* width */, |
| int /* height */) |
| |
| // The current play time has updated. |
| IPC_MESSAGE_ROUTED2(MediaPlayerMsg_MediaTimeUpdate, |
| int /* player_id */, |
| base::TimeDelta /* current_time */) |
| |
| // The player has been released. |
| IPC_MESSAGE_ROUTED1(MediaPlayerMsg_MediaPlayerReleased, |
| int /* player_id */) |
| |
| // The player has entered fullscreen mode. |
| IPC_MESSAGE_ROUTED1(MediaPlayerMsg_DidEnterFullscreen, |
| int /* player_id */) |
| |
| // The player exited fullscreen. |
| IPC_MESSAGE_ROUTED1(MediaPlayerMsg_DidExitFullscreen, |
| int /* player_id */) |
| |
| // The player started playing. |
| IPC_MESSAGE_ROUTED1(MediaPlayerMsg_DidMediaPlayerPlay, |
| int /* player_id */) |
| |
| // The player was paused. |
| IPC_MESSAGE_ROUTED1(MediaPlayerMsg_DidMediaPlayerPause, |
| int /* player_id */) |
| |
| // Media seek is requested. |
| IPC_MESSAGE_ROUTED3(MediaPlayerMsg_MediaSeekRequest, |
| int /* player_id */, |
| base::TimeDelta /* time_to_seek */, |
| uint32 /* seek_request_id */) |
| |
| // The media source player reads data from demuxer |
| IPC_MESSAGE_ROUTED2(MediaPlayerMsg_ReadFromDemuxer, |
| int /* player_id */, |
| media::DemuxerStream::Type /* type */) |
| |
| // The player needs new config data |
| IPC_MESSAGE_ROUTED1(MediaPlayerMsg_MediaConfigRequest, |
| int /* player_id */) |
| |
| // Messages for controllering the media playback in browser process ---------- |
| |
| // Destroy the media player object. |
| IPC_MESSAGE_ROUTED1(MediaPlayerHostMsg_DestroyMediaPlayer, |
| int /* player_id */) |
| |
| // Destroy all the players. |
| IPC_MESSAGE_ROUTED0(MediaPlayerHostMsg_DestroyAllMediaPlayers) |
| |
| // Initialize a media player object with the given player_id. |
| IPC_MESSAGE_ROUTED4( |
| MediaPlayerHostMsg_Initialize, |
| int /* player_id */, |
| GURL /* url */, |
| media::MediaPlayerAndroid::SourceType /* source_type */, |
| GURL /* first_party_for_cookies */) |
| |
| // Pause the player. |
| IPC_MESSAGE_ROUTED1(MediaPlayerHostMsg_Pause, int /* player_id */) |
| |
| // Release player resources, but keep the object for future usage. |
| IPC_MESSAGE_ROUTED1(MediaPlayerHostMsg_Release, int /* player_id */) |
| |
| // Perform a seek. |
| IPC_MESSAGE_ROUTED2(MediaPlayerHostMsg_Seek, |
| int /* player_id */, |
| base::TimeDelta /* time */) |
| |
| // Start the player for playback. |
| IPC_MESSAGE_ROUTED1(MediaPlayerHostMsg_Start, int /* player_id */) |
| |
| // Start the player for playback. |
| IPC_MESSAGE_ROUTED2(MediaPlayerHostMsg_SetVolume, |
| int /* player_id */, |
| double /* volume */) |
| |
| // Request the player to enter fullscreen. |
| IPC_MESSAGE_ROUTED1(MediaPlayerHostMsg_EnterFullscreen, int /* player_id */) |
| |
| // Request the player to exit fullscreen. |
| IPC_MESSAGE_ROUTED1(MediaPlayerHostMsg_ExitFullscreen, int /* player_id */) |
| |
| // Sent when the seek request is received by the WebMediaPlayerAndroid. |
| IPC_MESSAGE_ROUTED2(MediaPlayerHostMsg_MediaSeekRequestAck, |
| int /* player_id */, |
| uint32 /* seek_request_id */) |
| |
| // Inform the media source player that the demuxer is ready. |
| IPC_MESSAGE_ROUTED2(MediaPlayerHostMsg_DemuxerReady, |
| int /* player_id */, |
| media::DemuxerConfigs) |
| |
| // Sent when the data was read from the ChunkDemuxer. |
| IPC_MESSAGE_ROUTED2(MediaPlayerHostMsg_ReadFromDemuxerAck, |
| int /* player_id */, |
| media::DemuxerData) |
| |
| // Inform the media source player of changed media duration from demuxer. |
| IPC_MESSAGE_ROUTED2(MediaPlayerHostMsg_DurationChanged, |
| int /* player_id */, |
| base::TimeDelta /* duration */) |
| |
| #if defined(GOOGLE_TV) |
| // Notify the player about the external surface, requesting it if necessary. |
| IPC_MESSAGE_ROUTED3(MediaPlayerHostMsg_NotifyExternalSurface, |
| int /* player_id */, |
| bool /* is_request */, |
| gfx::RectF /* rect */) |
| |
| #endif |
| |
| // Messages for encrypted media extensions API ------------------------------ |
| // TODO(xhwang): Move the following messages to a separate file. |
| |
| IPC_MESSAGE_ROUTED2(MediaKeysHostMsg_InitializeCDM, |
| int /* media_keys_id */, |
| std::vector<uint8> /* uuid */) |
| |
| IPC_MESSAGE_ROUTED3(MediaKeysHostMsg_GenerateKeyRequest, |
| int /* media_keys_id */, |
| std::string /* type */, |
| std::vector<uint8> /* init_data */) |
| |
| IPC_MESSAGE_ROUTED4(MediaKeysHostMsg_AddKey, |
| int /* media_keys_id */, |
| std::vector<uint8> /* key */, |
| std::vector<uint8> /* init_data */, |
| std::string /* session_id */) |
| |
| IPC_MESSAGE_ROUTED2(MediaKeysHostMsg_CancelKeyRequest, |
| int /* media_keys_id */, |
| std::string /* session_id */) |
| |
| IPC_MESSAGE_ROUTED2(MediaKeysMsg_KeyAdded, |
| int /* media_keys_id */, |
| std::string /* session_id */) |
| |
| IPC_MESSAGE_ROUTED4(MediaKeysMsg_KeyError, |
| int /* media_keys_id */, |
| std::string /* session_id */, |
| media::MediaKeys::KeyError /* error_code */, |
| int /* system_code */) |
| |
| IPC_MESSAGE_ROUTED4(MediaKeysMsg_KeyMessage, |
| int /* media_keys_id */, |
| std::string /* session_id */, |
| std::vector<uint8> /* message */, |
| std::string /* destination_url */) |
