Media Center Core Commands

1. pragma once

Media Core Commands (for Media Center 9.x and later) Copyright (c) 2003-2006 J. River, Inc. -- All Rights Reserved.

Each command has a "what command" (i.e. MCC_PLAY_PAUSE) and also an optional parameter, which is explained by the comment following the command. If you don't use the parameter, set it to '0'.

Note: Some commands may only work with the latest version of Media Center.

enum MC_COMMANDS {

   MCC_FIRST = 10000,

Playback (range 10,000 to 20,000)

windows messages

Playback

Enum	Command	parameter
10000	MCC_PLAY_PAUSE	[ignore]
10001	MCC_PLAY	[ignore]
10002	MCC_STOP	[BOOL bDisplayWarning]
10003	MCC_NEXT	[BOOL bNotActualNext]
10004	MCC_PREVIOUS	[ignore]
10005	MCC_SHUFFLE	[0: toggle shuffle; 1: shuffle, jump to PN; 2: shuffle, no jump]
10006	MCC_CONTINUOUS	[ignore]
10007	MCC_UPDATE_VIS	[ignore]
10008	MCC_FAST_FORWARD	[ignore]
10009	MCC_REWIND	[ignore]
10010	MCC_STOP_CONDITIONAL	[ignore]
10011	MCC_SET_ZONE	[int nZoneIndex (-1 toggles forward, -2 toggles backwards)]
10012	MCC_TOGGLE_FULLSCREEN	[BOOL bForceReturnFromFullScreen]
10013	MCC_SHOW_WINDOW,	[BOOL bJumpToPlayingNow]
10014	MCC_MINIMIZE_WINDOW	[ignore]
10015	MCC_PLAY_CPLDB_INDEX	[int nIndex]
10016	MCC_SHOW_DSP_STUDIO	[ignore]
10017	MCC_VOLUME_MUTE	[0: toggle; 1: mute; 2: unmute]
10018	MCC_VOLUME_UP	[int nDeltaPercent]
10019	MCC_VOLUME_DOWN	[int nDeltaPercent]
10020	MCC_VOLUME_SET	[int nPercent]
10021	MCC_SHOW_PLAYBACK_OPTIONS	[ignore]
10022	MCC_SET_PAUSE	[BOOL bPause (-1 toggles)]
10023	MCC_SET_CURRENTLY_PLAYING_RATING	int nRating (0 means ?)]
10024	MCC_SHOW_PLAYBACK_ENGINE_MENU	[screen point (loword: x, hiword: y) -- must send directly]
10025	MCC_PLAY_NEXT_PLAYLIST	[ignore]
10026	MCC_PLAY_PREVIOUS_PLAYLIST	[ignore]
10027	MCC_MAXIMIZE_WINDOW	ignore]
10028	MCC_RESTORE_WINDOW	[ignore]
10029	MCC_SET_PLAYERSTATUS	[PLAYER_STATUS_CODES Code]
10030	MCC_SET_ALTERNATE_PLAYBACK_SETTINGS	[BOOL bAlternateSettings (-1 toggles)]
10031	MCC_SET_PREVIEW_MODE_SETTINGS	[low 12 bits: int nDurationSeconds, high 12 bits: int nStartSeconds]
10032	MCC_SHOW_PLAYBACK_ENGINE_DISPLAY_PLUGIN_MENU	[screen point (loword: x, hiword: y) -- must send directly]
10033	MCC_DVD_MENU	[ignore]
10034	MCC_SEEK_FORWARD	[int nMilliseconds (0 means default -- varies depending on playback type)]
10035	MCC_SEEK_BACK	[int nMilliseconds (0 means default -- varies depending on playback type)]
10037	MCC_DETACH_DISPLAY,	[BOOL bDetach (-1 toggles)]

File

20000	MCC_OPEN_FILE = 20000,	[ignore]
20001	MCC_OPEN_URL,	[ignore]
20002	MCC_PRINT_LIST,	[ignore]
20003	MCC_EXPORT_PLAYLIST,	[ignore]
20004	MCC_EXPORT_ALL_PLAYLISTS,	[ignore]
20005	MCC_UPLOAD_FILES,	[ignore]
20006	MCC_EMAIL_FILES,	[ignore]
20007	MCC_EXIT,	[BOOL bForce]
20008	MCC_UPDATE_LIBRARY,	[ignore]
20009	MCC_CLEAR_LIBRARY,	[ignore]
20010	MCC_EXPORT_LIBRARY,	[ignore]
20011	MCC_BACKUP_LIBRARY,	[ignore]
20012	MCC_RESTORE_LIBRARY,	[ignore]
20013	MCC_LIBRARY_MANAGER,	[ignore]
20014	MCC_IMAGE_ACQUIRE,	[ignore]
20015	MCC_ORDER_PRINTS,	[ignore]
20016	MCC_PRINT_IMAGES,	[ignore]
20017	MCC_PRINT,	[ignore]
20018	MCC_PRINT_PAGESETUP,	[ignore]
20019	MCC_PERBCAST_PLAYLIST,	[ignore]

Edit

21000	MCC_COPY,	[ignore]
21001	MCC_PASTE,	[ignore]
21002	MCC_SELECT_ALL,	[ignore]
21003	MCC_SELECT_INVERT,	[ignore]
21004	MCC_DELETE,	[BOOL bAggressive]
21005	MCC_RENAME,	[ignore]
21006	MCC_UNDO,	[ignore]
21007	MCC_REDO,	[ignore]
21008	MCC_QUICK_SEARCH,	[BOOL bRepeatLastSearch]
21009	MCC_ADD_PLAYLIST,	[MEDIAFILE_INFO_ARRAY * paryFiles = NULL]
21010	MCC_ADD_SMARTLIST,	[ignore]
21011	MCC_ADD_PLAYLIST_GROUP,	[ignore]
21012	MCC_PROPERTIES,	[MEDIAFILE_INFO_ARRAY * paryFiles = NULL (-1 toggles) (note: never PostMessage(...) a pointer)]
21013	MCC_TOGGLE_TAGGING_MODE,	[ignore]
21014	MCC_CUT,	[ignore]
21015	MCC_DESELECT_ALL,	[ignore]
21016	MCC_DELETE_ALL,	[BOOL bAggressive]
21017	MCC_ADD_PODCAST_FEED,	[ignore]
21018	MCC_EDIT_PODCAST_FEED,	[ignore]
21019	MCC_ADD_PODCAST_DEFAULTS,	[ignore]
21020	MCC_CREATE_STOCK_SMARTLISTS,	[ignore]
21021	MCC_ENABLE_PODCAST_DOWNLOAD,	[ignore]
21022	MCC_DISABLE_PODCAST_DOWNLOAD,	[ignore]

View

22000	MCC_TOGGLE_MODE	[-1: Next Mode, 0: Standard, 1: Mini, 2: Full Screen, 3: Theater View, 4: Windowed]
22001	MCC_THEATER_VIEW,	[SHOW_THEATER_VIEW_MODES Mode]
22002	MCC_PARTY_MODE,	[ignore]
22003	MCC_SHOW_TREE_ROOT,	[int nTreeRootIndex]
22004	MCC_FIND_MUSIC,	[wchar * pstrSearch (note: memory will be deleted by receiver)]
22005	MCC_BACK,	[int nLevels (0 does 1 level)]
22006	MCC_FORWARD,	[int nLevels (0 does 1 level)]
22007	MCC_REFRESH,	[ignore]
22008	MCC_SET_LIST_STYLE,	[int nListStyle (-1 toggles)]
22009	MCC_SET_MODE,	[-3: Current Mode (update settings), -2: Close Display, -1: Next Mode, 0: Standard, 1: Mini, 2: Full Screen, 3: Theater View, 4: Windowed]
22010	MCC_SHOW_ARTISTINFO,	[ignore]
22011	MCC_SHOW_FINDCD,	[ignore]
22012	MCC_SHOW_RECENTLYIMPORTED,	[ignore]
22013	MCC_SHOW_TOPHITS,	[ignore]
22014	MCC_SHOW_RECENTLYPLAYED,	[ignore]
22015	MCC_SET_MEDIA_MODE,	[int nMediaMode]
22016	MCC_CONFIGURE_ACCESS_CONTROL,	[ignore]
22017	MCC_SET_SERVER_MODE,	[BOOL bServerMode]
22018	MCC_SET_MODE_FOR_EXTERNAL_PROGRAM_LAUNCH,	[int nType (0: starting external app, 1: ending external app)]

Tools

23000	MCC_IMPORT = 23000,	[loword: bAutomatic, hiword: bDisableAlreadyRunningWarning]
23001	MCC_RIP,	[ignore]
23002	MCC_BURN,	[ignore]
23003	MCC_RECORD,	[ignore]
23004	MCC_CONVERT,	[ignore]
23005	MCC_ANALYZE_AUDIO,	[ignore]
23006	MCC_MEDIA_EDITOR,	[ignore]
23007	MCC_CD_LABELER,	[ignore]
23008	MCC_DOWNLOAD_MANAGER,	[ignore]
23009	MCC_MEDIA_SERVER,	[ignore]
23010	MCC_MUSICEX_MANAGER,	[ignore]
23011	MCC_PLUGIN_MANAGER,	[ignore]
23012	MCC_SKIN_MANAGER,	[ignore]
23013	MCC_OPTIONS,	[int nPageNo]
23014	MCC_RENAME_CD_FILES,	[ignore]
23015	MCC_WMLICENSE_MANAGER,	[ignore]
23016	MCC_SERVICES_MANAGER,	[ignore]
23017	MCC_HH_UPLOAD,	[loword: nDeviceSessionID (0 gets default), hiword: flags (1: sync only; 2: show warnings)]
23018	MCC_HH_UPDATE_AFTER_UPLOAD_WORKER_FINISHED,	[int nDeviceSessionID]
23019	MCC_HH_CLOSE_DEVICE,	[int nDeviceSessionID]
23020	MCC_HH_SHOW_OPTIONS,	[int nDeviceSessionID]

Help

24000	MCC_HELP_CONTENTS,	[ignore]
24001	MCC_HELP_HOWTO_IMPORT_FILES,	[ignore]
24002	MCC_HELP_HOWTO_PLAY_FILES,	[ignore]
24003	MCC_HELP_HOWTO_RIP,	[ignore]
24004	MCC_HELP_HOWTO_BURN,	[ignore]
24005	MCC_HELP_HOWTO_ORGANIZE_FILES,	[ignore]
24006	MCC_HELP_HOWTO_VIEW_SCHEMES,	[ignore]
24007	MCC_HELP_HOWTO_MANAGE_PLAYLISTS,	[ignore]
24008	MCC_HELP_HOWTO_EDIT_PROPERTIES,	[ignore]
24009	MCC_HELP_HOWTO_FIND,	[ignore]
24010	MCC_HELP_HOWTO_CONFIGURE,	[ignore]
24011	MCC_CHECK_FOR_UPDATES,	[ignore]
24012	MCC_BUY,	[ignore]
24013	MCC_INSTALL_LICENSE,	[ignore]
24014	MCC_REGISTRATION_INFO,	[ignore]
24015	MCC_PLUS_FEATURES,	[ignore]
24016	MCC_INTERACT,	[ignore]
24017	MCC_SYSTEM_INFO,	[ignore]
24018	MCC_ABOUT,	[ignore]
24019	MCC_CONFIGURE_DEBUG_LOGGING,	[ignore]
24020	MCC_TEST,	[ignore]

Tree

25000	MCC_ADD_VIEW_SCHEME,	[ignore]
25001	MCC_EDIT_VIEW_SCHEME,	[ignore]
25002	MCC_OBSOLETE_25002,	[ignore]
25003	MCC_OBSOLETE_25003,	[ignore]
25004	MCC_OBSOLETE_25004,	[ignore]
25005	MCC_OBSOLETE_25005,	[ignore]
25006	MCC_TREE_PLAY,	[ignore]
25007	MCC_TREE_ADD_TO_PLAYING_NOW,	[ignore]
25008	MCC_TREE_ADD_DIRECTORY,	[ignore]
25009	MCC_TREE_IMPORT,	[ignore]
25010	MCC_TREE_ADD_CD_FOLDER,	[ignore]
25011	MCC_UPDATE_FROM_CD_DATABASE,	[ignore]
25012	MCC_SUBMIT_TO_CD_DATABASE,	[ignore]
25013	MCC_TREE_RIP,	[ignore]
25014	MCC_CLEAR_PLAYING_NOW,	[0: all files; 1: leave playing file]
25015	MCC_COPY_LISTENING_TO,	[BOOL bPaste]
25016	MCC_TREE_SET_EXPANDED,	[0: collapsed; 1: expanded]
25017	MCC_RESET_VIEW_SCHEMES,	[ignore]
25018	MCC_TREE_ERASE_CD_DVD,	[ignore]
25019	MCC_UPDATE_FROM_CDPLAYER_INI,	[ignore]
25020	MCC_TREE_EJECT,	[ignore]
25021	MCC_TREE_ADD_VIRTUAL_DEVICE,	[ignore]

List

26000	MCC_LIST_UPDATE_ORDER,	[ignore]
26001	MCC_LIST_SHUFFLE_ORDER,	[ignore]
26002	MCC_LIST_IMPORT,	[ignore]
26003	MCC_LIST_REMOVE_ORDER,	[ignore]
26004	MCC_LOCATE_FILE,	[int nLocation (-1: on disk (internal); -2: on disk (external); 0-n: library field index)
26005	MCC_LIST_MOVE_DISK_FILES,	[ignore]
26006	MCC_LIST_INCREMENT_SELECTION,	[int nDelta]
26007	MCC_LIST_REMOVE_DUPLICATES,	[ignore]
26008	MCC_LIST_AUTO_SIZE_COLUMN,	[int nColumn, zero-based column index (-1: all)]
26009	MCC_LIST_CUSTOMIZE_VIEW,	[ignore]
26010	MCC_LIST_COPY_DISK_FILES,	[ignore]
26011	MCC_LIST_SET_RIP_CHECK,	[0: uncheck, 1: check, -1: toggle]
26012	MCC_LIST_DOWNLOAD,	[ignore]

System

27000	MCC_KEYSTROKE = 27000,	[int nKeyCode]
27001	MCC_SHUTDOWN,	[ignore]

Other

30000	MCC_RELOAD_MC_VIEW = 30000,	[ignore]
30001	MCC_CUSTOMIZE_TOOLBAR,	[ignore]
30002	MCC_PLAY_TV,	[ignore]
30003	MCC_UPDATE_WEBPAGES,	[ignore]
30004	MCC_SHOW_RUNNING_MC,	[BOOL bToggleVisibility]
30005	MCC_SHOW_MENU,	[int nMenuID]
30006	MCC_TUNE_TV,	[ignore]
30007	MCC_PLAY_PLAYLIST,	[int nPlaylistID]
30008	MCC_SENDTO_TOOL,	[0: labeler; 1: media editor; 2: default editor; 3: ftp upload; 4: email]
30009	MCC_SHOW_VIEW_INFO,	[new CMCViewInfo * (for internal use only)]
30010	MCC_SERVICES_HOME,	[ignore]
30011	MCC_DEVICE_CHANGED,	[new DEVICE_CHANGE_INFO * (for internal use only)]
30012	MCC_HH_FINISHED_FUNCTION,
30013	MCC_CONFIGURE_THEATER_VIEW,	[ignore]
30014	MCC_SET_STATUSTEXT,	[wchar * pstrText (note: memory will be deleted by receiver)]
30015	MCC_UPDATE_UI_SIZE_AFTER_MAXIMIZE,	[ignore]
30016	MCC_REENUM_PORTABLE_DEVICES,	[BOOL bDeviceConnected]
30017	MCC_PLAY_ADVANCED,	[PLAY_COMMAND * pCommand (deleted by receiver)]
30018	MCC_UPDATE_STATUS_BAR,	[ignore]

Image tools

31000	MCC_IMAGE_SET_DESKTOP_BACK,	[ignore]
31001	MCC_IMAGE_ROTATE_LEFT,	[ignore]
31002	MCC_IMAGE_ROTATE_RIGHT,	[ignore]
31003	MCC_IMAGE_ROTATE_UPSIDEDOWN,	[ignore]
31004	MCC_IMAGE_RESIZE,	[ignore]
31005	MCC_IMAGE_EDIT,	[ignore]

Query

32000

MCC_QUERY_SECTION,

Commands (used internally -- get routed standard way)

33000	MCC_GET_SELECTED_FILES = 33000,	[loword: GET_SELECTION_MODES Mode, hiword: short nFlags (1: for playback)]
33001	MCC_PRINTVIEW,	[ignore]
33002	MCC_OUTPUT,	[ignore]
33003	MCC_SETFOCUS,	[ignore]
33004	MCC_SELECT_FILES,	[CMediaArray *]
33005	MCC_DOUBLE_CLICK,	[ignore]
33006	MCC_PLAY_OR_SHOW,	[ignore]
33007	MCC_SHOW_CURRENT_FILE,	[int nFlags (1: force, 2: select)]
33008	MCC_UPDATE_SIZES,	[ignore]
33009	MCC_BUY_SELECTED_TRACKS,	[int nPurchaseFlags]
33010	MCC_BUY_ALL_TRACKS,	[int nPurchaseFlags]
33011	MCC_BUY_ALBUM,	[int nPurchaseFlags]
33012	MCC_UPDATE_AFTER_PLUGIN_INSTALLED,	[ignore]

Notifications (used internally -- go to all view windows)

34000	MCC_NOTIFY_FONT_CHANGED,	[ignore]
34001	MCC_NOTIFY_VIEW_CHANGED,	[ignore]
34002	MCC_NOTIFY_PLAYER_INFO_CHANGED,	[PLAYER_INFO_CHANGES nChange]
34003	MCC_NOTIFY_TOOLTIPS_CHANGED,	[BOOL bEnabled]
34004	MCC_UPDATE,	[int nFlags]
34005	MCC_NOTIFY_FOCUS_CHANGED,	[ignore]
34006	MCC_SAVE_PROPERTIES,	[ignore]
34007	MCC_NOTIFY_UI_MODE_CHANGED,	[ignore]
34008	MCC_NOTIFY_SELECTION_CHANGED,	[HWND hwndSource]
34009	MCC_NOTIFY_FILE_CHANGED,	[int nMFKey (-1: invalidates all files)]
34010	MCC_NOTIFY_FILE_STATUS_CHANGED,	[int nMFKey (-1: invalidates all files)]
34011	MCC_NOTIFY_FILE_ENSURE_VISIBLE,	[int nMFKey]
34012	MCC_NOTIFY_GET_TAB_HWNDS,	[ignore]
34013	MCC_NOTIFY_BURNER_QUEUE_CHANGED,	[int nFlags (1: folder change)]
34014	MCC_NOTIFY_BURNER_PROGRESS_CHANGED,	[int nPercentage]
34015	MCC_NOTIFY_BURNER_STATUS_CHANGED,	[LPCTSTR pStatus]
34016	MCC_NOTIFY_BURNER_STARTED,	[ignore]
34017	MCC_NOTIFY_BURNER_FINISHED,	[ignore]
34018	MCC_NOTIFY_BURNER_FAILED,	[LPCTSTR pError]
34019	MCC_NOTIFY_BURNER_CLOSE_UI,	[ignore]
34020	MCC_NOTIFY_BURNER_PREPARE_FOR_NEXT_COPY,	[LPCTSTR pStatus]
34021	MCC_NOTIFY_RIP_STARTED,	[ignore]
34022	MCC_NOTIFY_RIP_FINISHED,	[ignore]
34023	MCC_NOTIFY_RIP_FAILED,	[LPCTSTR pError]
34024	MCC_NOTIFY_RIP_PROGRESS_CHANGED,	[ignore]
34025	MCC_NOTIFY_RIP_QUEUE_CHANGED,	[ignore]
34026	MCC_NOTIFY_DOWNLOAD_FINISHED,	[int nMFKey (-1: unknown)]
34027	MCC_NOTIFY_DOWNLOAD_FAILED,	[int nMFKey (-1: unknown)]
34028	MCC_NOTIFY_DOWNLOAD_STATUS_CHANGED,	[LPCTSTR pStatus]
34029	MCC_NOTIFY_STATUS_CHECKER_COMPLETE,	[ignore]
34030	MCC_NOTIFY_ZONE_CHANGED,	[ignore]
34031	MCC_NOTIFY_DISPLAY_OWNER_CHANGED,	[HWND hwndOwner]
34032	MCC_NOTIFY_AFTER_FIRST_UPDATE_LAYOUT_WINDOW,	[ignore]
34033	MCC_NOTIFY_AFTER_FIRST_UPDATE_APPLY_VIEW_STATE,	[ignore]
34034	MCC_NOTIFY_PROCESS_TIME_REMAINING,	[int nSecondsRemaining]
34035	MCC_NOTIFY_UI_UPDATE_ENABLE_DISABLE_STATES,	[ignore]
34036	MCC_NOTIFY_UI_SKIN_CHANGED,	[ignore]
34037	MCC_UPDATE_WINDOW_LAYOUT,	[ignore]
34038	MCC_NOTIFY_SAVE_UI_BEFORE_SHUTDOWN,	[ignore]
34039	MCC_NOTIFY_UPDATE_CONTROL_BARS,	[ignore]
34040	MCC_NOTIFY_PLAYLIST_FILES_CHANGED,	[int nPlaylistID]
34041	MCC_NOTIFY_PLAYLIST_INFO_CHANGED,	[int nPlaylistID]
34042	MCC_NOTIFY_PLAYLIST_ADDED,	[int nPlaylistID]
34043	MCC_NOTIFY_PLAYLIST_REMOVED,	[int nPlaylistID]
34044	MCC_NOTIFY_PLAYLIST_COLLECTION_CHANGED,	[ignore]
34045	MCC_NOTIFY_HANDHELD_OPTIONS_CHANGED,	[ignore]
34046	MCC_NOTIFY_HANDHELD_PROGRESS_CHANGED,	[int nPercent]
34047	MCC_NOTIFY_HANDHELD_UPLOAD_STARTED,	[int nDeviceSessionID (0 gets default)]
34048	MCC_NOTIFY_HANDHELD_NEW_DEVICE_ARRIVED,	[ing nDeviceSessionID]
34049	MCC_NOTIFY_HANDHELD_AFTER_DEVICE_CHANGED,	[ignore]
34050	MCC_NOTIFY_HANDHELD_QUEUE_CHANGED,	[ignore]
34051	MCC_NOTIFY_HANDHELD_INFO_COMPLETE,	[ignore]
34052	MCC_NOTIFY_HANDHELD_AFTER_UPLOAD_FINISHED,	[ignore]
34053	MCC_NOTIFY_COMPACT_MEMORY,	[ignore]
34054	MCC_NOTIFY_SEARCH_CHANGED,	[ignore]

Last

   MCC_LAST = 40000

Zones

To issue playback commands to a specific zone, mask these values with the parameter: Current Zone: 0 Zone 0: 16777216 (or 0x1000000 hex) Zone 1: 33554432 (or 0x2000000 hex) Zone 2: 50331648 (or 0x3000000 hex) Zone 3: 67108864 (or 0x4000000 hex) Zone 4: 83886080 (or 0x5000000 hex) Zone 5: 100663296 (or 0x6000000 hex) etc... (keep adding 16777216 (or 2^24)) (up to Zone 31)

for the geeks, this is the top 6 bits of the 32-bit parameter the lower 24 bits are used for the rest of the parameter (see the C++ macros below if you like) if bit 32 is set, we assume someone passed in a simple negative number, so discard the zone portion

for parameters >= 0: zone number + parameter for parameters < 0: zone number + (16777216 + parameter) example: parameter -1 to zone 3: 67108864 + (16777216 + -1) = 83886079

MORE WILL FOLOW

Customization specific (used internally)

1. define MCC_CUSTOMIZATION_OFFSET 100000

How to issue Media Core commands

a) Post a WM_MC_COMMAND based message to the MC frame

Example (C++ source code): HWND hwndMC = FindWindow(_T("MJFrame"), NULL); PostMessage(hwndMC, WM_MC_COMMAND, MCC_PLAY_PAUSE, 0);

b) Fire the same command through the launcher (i.e. 'MC11.exe') in the system directory

Example (command-line program): 'MC11.exe' /MCC 10000, 0

// the WM_APP based message (WM_APP = 32768, so WM_MC_COMMAND = 33768)

1. define WM_MC_COMMAND (WM_APP + 1000)

// extended MC_COMMAND message that takes a structure with extra information (internal use only)

1. define WM_MC_COMMAND_EX (WM_APP + 1001)

// return value for unhandled MCC commands

1. define MCC_UNHANDLED 0

// flags for command enable, disable, and check enum MCC_UPDATEUI_FLAGS {

   MCC_UPDATEUI_ENABLE = 1,
   MCC_UPDATEUI_DISABLE = 2,
   MCC_UPDATEUI_PRESSED = 4,

};

Helper macros

1. define IS_MCC_COMMAND_IN_RANGE(INDEX, FIRST, LAST) (((abs((int)INDEX)) >= FIRST) && ((abs((int)INDEX)) < LAST) || ((abs((int)INDEX)) >= FIRST + MCC_CUSTOMIZATION_OFFSET) && ((abs((int)INDEX)) < LAST + MCC_CUSTOMIZATION_OFFSET))
2. define IS_MCC_COMMAND_IN_SECTION(INDEX, FIRST) IS_MCC_COMMAND_IN_RANGE(INDEX, FIRST, FIRST + 1000)
3. define IS_VALID_MCC_COMMAND(INDEX) IS_MCC_COMMAND_IN_RANGE(INDEX, MCC_FIRST, MCC_LAST)
4. define IS_PLAYBACK_MCC_COMMAND(INDEX) IS_MCC_COMMAND_IN_SECTION(INDEX, MCC_PLAYBACK_SECTION)
5. define IS_FILE_MCC_COMMAND(INDEX) IS_MCC_COMMAND_IN_SECTION(INDEX, MCC_FILE_SECTION)
6. define IS_EDIT_MCC_COMMAND(INDEX) IS_MCC_COMMAND_IN_SECTION(INDEX, MCC_EDIT_SECTION)
7. define IS_VIEW_MCC_COMMAND(INDEX) IS_MCC_COMMAND_IN_SECTION(INDEX, MCC_VIEW_SECTION)
8. define IS_TOOL_MCC_COMMAND(INDEX) IS_MCC_COMMAND_IN_SECTION(INDEX, MCC_TOOLS_SECTION)
9. define IS_HELP_MCC_COMMAND(INDEX) IS_MCC_COMMAND_IN_SECTION(INDEX, MCC_HELP_SECTION)
10. define IS_TREE_MCC_COMMAND(INDEX) IS_MCC_COMMAND_IN_SECTION(INDEX, MCC_TREE_SECTION)
11. define IS_LIST_MCC_COMMAND(INDEX) IS_MCC_COMMAND_IN_SECTION(INDEX, MCC_LIST_SECTION)
12. define IS_SYSTEM_MCC_COMMAND(INDEX) IS_MCC_COMMAND_IN_SECTION(INDEX, MCC_SYSTEM_SECTION)
13. define IS_IMAGE_MCC_COMMAND(INDEX) IS_MCC_COMMAND_IN_SECTION(INDEX, MCC_IMAGE_SECTION)
14. define IS_INTERNAL_COMMAND_MCC_COMMAND(INDEX) IS_MCC_COMMAND_IN_SECTION(INDEX, MCC_COMMANDS_SECTION)
15. define IS_NOTIFY_MCC_COMMAND(INDEX) IS_MCC_COMMAND_IN_SECTION(INDEX, MCC_NOTIFICATIONS_SECTION)
16. define IS_CUSTOMIZATION_MCC_COMMAND(INDEX) IS_MCC_COMMAND_IN_RANGE(INDEX, MCC_FIRST + MCC_CUSTOMIZATION_OFFSET, MCC_LAST + MCC_CUSTOMIZATION_OFFSET)

1. define MAKE_MCC_PLAYBACK_PARAM(PARAM, ZONE) (((ZONE) == -1) ? ((PARAM) & 0x00FFFFFF) : ((((ZONE) + 1) << 24) & 0xFF000000) | ((PARAM) & 0x00FFFFFF))
2. define GET_MCC_PLAYBACK_PARAM(PARAM) (((PARAM) & 0x400000) ? ((PARAM) & 0xFFFFFF) - 0x1000000 : ((PARAM) & 0xFFFFFF))
3. define GET_MCC_PLAYBACK_ZONE(PARAM) (((PARAM) & 0x80000000) ? -1 : (((PARAM) >> 24) - 1))

Defines for internal use

// update flags

1. define MCC_UPDATE_FLAG_THUMBNAILS (1 << 0)
2. define MCC_UPDATE_FLAG_FILE_PROPERTIES (1 << 1)
3. define MCC_UPDATE_FLAG_FILE_ADDED_OR_REMOVED (1 << 2)
4. define MCC_UPDATE_FLAG_TREE_STRUCTURE (1 << 3)
5. define MCC_UPDATE_FLAG_REFILL_LIST (1 << 4)
6. define MCC_UPDATE_FLAG_ITEM_DELETED (1 << 5)
7. define MCC_UPDATE_FLAG_NO_PRESERVE_VIEW_STATE (1 << 6)

// update all

1. define MCC_UPDATE_FLAG_ALL (0x7FFFFFFF & ~(MCC_UPDATE_FLAG_NO_PRESERVE_VIEW_STATE))

// UI modes enum UI_MODES {

   UI_MODE_UNKNOWN = -2000,
   UI_MODE_NO_UI = -1000,
   UI_MODE_CURRENT = -3,
   UI_MODE_CLOSE_DISPLAY = -2,
   UI_MODE_NEXT = -1,
   UI_MODE_STANDARD = 0,
   UI_MODE_MINI,
   UI_MODE_FULLSCREEN,
   UI_MODE_THEATER,
   UI_MODE_WINDOWED,
   UI_MODE_STACK,
   UI_MODE_SLIM,
   UI_MODE_COUNT,

};

// player changes

1. define PLAYER_INFO_CHANGE_ALL 0xFFFF
2. define PLAYER_INFO_CHANGE_PLAYERSTATE (1 << 0)
3. define PLAYER_INFO_CHANGE_VOLUME (1 << 1)
4. define PLAYER_INFO_CHANGE_FILEINFO (1 << 2)
5. define PLAYER_INFO_CHANGE_PLAYLISTSTATE (1 << 3)
6. define PLAYER_INFO_CHANGE_EQCHANGE (1 << 4)
7. define PLAYER_INFO_CHANGE_IMAGE (1 << 5)
8. define PLAYER_INFO_CHANGE_PLAYING_FILE (1 << 6)

// player status codes enum PLAYER_STATUS_CODES {

   PLAYER_STATUS_CODE_BUFFERING,
   PLAYER_STATUS_CODE_LOCATING,
   PLAYER_STATUS_CODE_CONNECTING,
   PLAYER_STATUS_CODE_DOWNLOADING_CODEC,
   PLAYER_STATUS_CODE_ACQUIRING_LICENSE,
   PLAYER_STATUS_CODE_INDIVIDUALIZE_STARTING,
   PLAYER_STATUS_CODE_INDIVIDUALIZE_CONNECTING,
   PLAYER_STATUS_CODE_INDIVIDUALIZE_REQUESTING,
   PLAYER_STATUS_CODE_INDIVIDUALIZE_RECEIVING,
   PLAYER_STATUS_CODE_INDIVIDUALIZE_COMPLETED,

};

// theater view modes enum SHOW_THEATER_VIEW_MODES {

   SHOW_THEATER_VIEW_MODE_TOGGLE_THEATER_VIEW,
   SHOW_THEATER_VIEW_MODE_HOME,
   SHOW_THEATER_VIEW_MODE_PLAYING_NOW,
   SHOW_THEATER_VIEW_MODE_AUDIO,
   SHOW_THEATER_VIEW_MODE_IMAGES,
   SHOW_THEATER_VIEW_MODE_VIDEOS,
   SHOW_THEATER_VIEW_MODE_PLAYLISTS,
   SHOW_THEATER_VIEW_MODE_CD_DVD,
   SHOW_THEATER_VIEW_MODE_TV,

};

// get selection modes enum GET_SELECTION_MODES {

   GET_SELECTION_EXACT,
   GET_SELECTION_ALL_ON_NONE,
   GET_SELECTION_ALL_ON_ONE_OR_NONE,
   GET_SELECTION_ALL,

};