include/CECTypes.h

   1 #pragma once
   2 /*
   3  * This file is part of the libCEC(R) library.
   4  *
   5  * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited.  All rights reserved.
   6  * libCEC(R) is an original work, containing original code.
   7  *
   8  * libCEC(R) is a trademark of Pulse-Eight Limited.
   9  *
  10  * This program is dual-licensed; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  23  *
  24  *
  25  * Alternatively, you can license this library under a commercial license,
  26  * please contact Pulse-Eight Licensing for more information.
  27  *
  28  * For more information contact:
  29  * Pulse-Eight Licensing       <license@pulse-eight.com>
  30  *     http://www.pulse-eight.com/
  31  *     http://www.pulse-eight.net/
  32  */
  33
  34 #include <stdint.h>
  35 #include <vector>
  36 #include <string>
  37 #include "CECExports.h"
  38
  39 typedef enum
  40 {
  41   CEC_OPCODE_ACTIVE_SOURCE = 0x82,
  42   CEC_OPCODE_IMAGE_VIEW_ON = 0x04,
  43   CEC_OPCODE_TEXT_VIEW_ON = 0x0D,
  44   CEC_OPCODE_INACTIVE_SOURCE = 0x9D,
  45   CEC_OPCODE_REQUEST_ACTIVE_SOURCE = 0x85,
  46   CEC_OPCODE_ROUTING_CHANGE = 0x80,
  47   CEC_OPCODE_ROUTING_INFORMATION = 0x81,
  48   CEC_OPCODE_SET_STREAM_PATH = 0x86,
  49   CEC_OPCODE_STANDBY = 0x36,
  50   CEC_OPCODE_RECORD_OFF = 0x0B,
  51   CEC_OPCODE_RECORD_ON = 0x09,
  52   CEC_OPCODE_RECORD_STATUS = 0x0A,
  53   CEC_OPCODE_RECORD_TV_SCREEN = 0x0F,
  54   CEC_OPCODE_CLEAR_ANALOGUE_TIMER = 0x33,
  55   CEC_OPCODE_CLEAR_DIGITAL_TIMER = 0x99,
  56   CEC_OPCODE_CLEAR_EXTERNAL_TIMER = 0xA1,
  57   CEC_OPCODE_SET_ANALOGUE_TIMER = 0x34,
  58   CEC_OPCODE_SET_DIGITAL_TIMER = 0x97,
  59   CEC_OPCODE_SET_EXTERNAL_TIMER = 0xA2,
  60   CEC_OPCODE_SET_TIMER_PROGRAM_TITLE = 0x67,
  61   CEC_OPCODE_TIMER_CLEARED_STATUS = 0x43,
  62   CEC_OPCODE_TIMER_STATUS = 0x35,
  63   CEC_OPCODE_CEC_VERSION = 0x9E,
  64   CEC_OPCODE_GET_CEC_VERSION = 0x9F,
  65   CEC_OPCODE_GIVE_PHYSICAL_ADDRESS = 0x83,
  66   CEC_OPCODE_GET_MENU_LANGUAGE = 0x91,
  67   CEC_OPCODE_REPORT_PHYSICAL_ADDRESS = 0x84,
  68   CEC_OPCODE_SET_MENU_LANGUAGE = 0x32,
  69   CEC_OPCODE_DECK_CONTROL = 0x42,
  70   CEC_OPCODE_DECK_STATUS = 0x1B,
  71   CEC_OPCODE_GIVE_DECK_STATUS = 0x1A,
  72   CEC_OPCODE_PLAY = 0x41,
  73   CEC_OPCODE_GIVE_TUNER_DEVICE_STATUS = 0x08,
  74   CEC_OPCODE_SELECT_ANALOGUE_SERVICE = 0x92,
  75   CEC_OPCODE_SELECT_DIGITAL_SERVICE = 0x93,
  76   CEC_OPCODE_TUNER_DEVICE_STATUS = 0x07,
  77   CEC_OPCODE_TUNER_STEP_DECREMENT = 0x06,
  78   CEC_OPCODE_TUNER_STEP_INCREMENT = 0x05,
  79   CEC_OPCODE_DEVICE_VENDOR_ID = 0x87,
  80   CEC_OPCODE_GIVE_DEVICE_VENDOR_ID = 0x8C,
  81   CEC_OPCODE_VENDOR_COMMAND = 0x89,
  82   CEC_OPCODE_VENDOR_COMMAND_WITH_ID = 0xA0,
  83   CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN = 0x8A,
  84   CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP = 0x8B,
  85   CEC_OPCODE_SET_OSD_STRING = 0x64,
  86   CEC_OPCODE_GIVE_OSD_NAME = 0x46,
  87   CEC_OPCODE_SET_OSD_NAME = 0x47,
  88   CEC_OPCODE_MENU_REQUEST = 0x8D,
  89   CEC_OPCODE_MENU_STATUS = 0x8E,
  90   CEC_OPCODE_USER_CONTROL_PRESSED = 0x44,
  91   CEC_OPCODE_USER_CONTROL_RELEASE = 0x45,
  92   CEC_OPCODE_GIVE_DEVICE_POWER_STATUS = 0x8F,
  93   CEC_OPCODE_REPORT_POWER_STATUS = 0x90,
  94   CEC_OPCODE_FEATURE_ABORT = 0x00,
  95   CEC_OPCODE_ABORT = 0xFF,
  96   CEC_OPCODE_GIVE_AUDIO_STATUS = 0x71,
  97   CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS = 0x7D,
  98   CEC_OPCODE_REPORT_AUDIO_STATUS = 0x7A,
  99   CEC_OPCODE_SET_SYSTEM_AUDIO_MODE = 0x72,
 100   CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST = 0x70,
 101   CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS = 0x7E,
 102   CEC_OPCODE_SET_AUDIO_RATE = 0x9A
 103 } ECecOpcode;
 104
 105 typedef enum
 106 {
 107   CEC_ABORT_REASON_UNRECOGNIZED_OPCODE = 0,
 108   CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND = 1,
 109   CEC_ABORT_REASON_CANNOT_PROVIDE_SOURCE = 2,
 110   CEC_ABORT_REASON_INVALID_OPERAND = 3,
 111   CEC_ABORT_REASON_REFUSED = 4
 112 } ECecAbortReason;
 113
 114 typedef enum
 115 {
 116   CEC_ANALOGUE_BROADCAST_TYPE_CABLE = 0x00,
 117   CEC_ANALOGUE_BROADCAST_TYPE_SATELLITE = 0x01,
 118   CEC_ANALOGUE_BROADCAST_TYPE_TERRESTIAL = 0x02
 119 } ECecAnalogueBroadcastType;
 120
 121 typedef enum
 122 {
 123   CEC_AUDIO_RATE_RATE_CONTROL_OFF = 0,
 124   CEC_AUDIO_RATE_STANDARD_RATE_100 = 1,
 125   CEC_AUDIO_RATE_FAST_RATE_MAX_101 = 2,
 126   CEC_AUDIO_RATE_SLOW_RATE_MIN_99 = 3,
 127   CEC_AUDIO_RATE_STANDARD_RATE_100_0 = 4,
 128   CEC_AUDIO_RATE_FAST_RATE_MAX_100_1 = 5,
 129   CEC_AUDIO_RATE_SLOW_RATE_MIN_99_9 = 6
 130 } ECecAudioRate;
 131
 132 typedef enum
 133 {
 134   CEC_AUDIO_MUTE_STATUS_MASK = 0x80,
 135   CEC_AUDIO_VOLUME_STATUS_MASK = 0x7F,
 136   CEC_AUDIO_VOLUME_MIN = 0x00,
 137   CEC_AUDIO_VOLUME_MAX = 0x64,
 138   CEC_AUDIO_VOLUME_STATUS_UNKNOWN = 0x7F
 139 } ECecAudioStatus;
 140
 141 typedef enum
 142 {
 143   CEC_FALSE = 0,
 144   CEC_TRUE = 1
 145 } ECecBoolean;
 146
 147 typedef enum
 148 {
 149   CEC_VERSION_1_2 = 0x01,
 150   CEC_VERSION_1_2A = 0x02,
 151   CEC_VERSION_1_3 = 0x03,
 152   CEC_VERSION_1_3A = 0x04
 153 } ECecVersion;
 154
 155 typedef enum
 156 {
 157   CEC_CHANNEL_NUMBER_FORMAT_MASK = 0xFC000000,
 158   CEC_1_PART_CHANNEL_NUMBER = 0x04000000,
 159   CEC_2_PART_CHANNEL_NUMBER = 0x08000000,
 160   CEC_MAJOR_CHANNEL_NUMBER_MASK = 0x3FF0000,
 161   CEC_MINOR_CHANNEL_NUMBER_MASK = 0xFFFF
 162 } ECecChannelIdentifier;
 163
 164 typedef enum
 165 {
 166   CEC_DESK_CONTROL_MODE_SKIP_FORWARD_WIND = 1,
 167   CEC_DESK_CONTROL_MODE_SKIP_REVERSE_REWIND = 2,
 168   CEC_DESK_CONTROL_MODE_STOP = 3,
 169   CEC_DESK_CONTROL_MODE_EJECT = 4
 170 } ECecDeskControlMode;
 171
 172 typedef enum
 173 {
 174   CEC_DECK_INFO_PLAY = 0x11,
 175   CEC_DECK_INFO_RECORD = 0x12,
 176   CEC_DECK_INFO_PLAY_REVERSE = 0x13,
 177   CEC_DECK_INFO_STILL = 0x14,
 178   CEC_DECK_INFO_SLOW = 0x15,
 179   CEC_DECK_INFO_SLOW_REVERSE = 0x16,
 180   CEC_DECK_INFO_FAST_FORWARD = 0x17,
 181   CEC_DECK_INFO_FAST_REVERSE = 0x18,
 182   CEC_DECK_INFO_NO_MEDIA = 0x19,
 183   CEC_DECK_INFO_STOP = 0x1A,
 184   CEC_DECK_INFO_SKIP_FORWARD_WIND = 0x1B,
 185   CEC_DECK_INFO_SKIP_REVERSE_REWIND = 0x1C,
 186   CEC_DECK_INFO_INDEX_SEARCH_FORWARD = 0x1D,
 187   CEC_DECK_INFO_INDEX_SEARCH_REVERSE = 0x1E,
 188   CEC_DECK_INFO_OTHER_STATUS = 0x1F
 189 } ECecDeckInfo;
 190
 191 typedef enum
 192 {
 193   CEC_DEVICE_TYPE_TV = 0,
 194   CEC_DEVICE_TYPE_RECORDING_DEVICE = 1,
 195   CEC_DEVICE_TYPE_RESERVED = 2,
 196   CEC_DEVICE_TYPE_TUNER = 3,
 197   CEC_DEVICE_TYPE_PLAYBACK_DEVICE = 4,
 198   CEC_DEVICE_TYPE_AUDIO_SYSTEM = 5
 199 } ECecDeviceType;
 200
 201 typedef enum
 202 {
 203   CEC_DISPLAY_CONTROL_DISPLAY_FOR_DEFAULT_TIME = 0x00,
 204   CEC_DISPLAY_CONTROL_DISPLAY_UNTIL_CLEARED = 0x40,
 205   CEC_DISPLAY_CONTROL_CLEAR_PREVIOUS_MESSAGE = 0x80,
 206   CEC_DISPLAY_CONTROL_RESERVED_FOR_FUTURE_USE = 0xC0
 207 } ECecDisplayControl;
 208
 209 typedef enum
 210 {
 211   CEC_EXTERNAL_SOURCE_SPECIFIER_EXTERNAL_PLUG = 4,
 212   CEC_EXTERNAL_SOURCE_SPECIFIER_EXTERNAL_PHYSICAL_ADDRESS = 5
 213 } ECecExternalSourceSpecifier;
 214
 215 typedef enum
 216 {
 217   CEC_MENU_REQUEST_TYPE_ACTIVATE = 0,
 218   CEC_MENU_REQUEST_TYPE_DEACTIVATE = 1,
 219   CEC_MENU_REQUEST_TYPE_QUERY = 2
 220 } ECecMenuRequestType;
 221
 222 typedef enum
 223 {
 224   CEC_MENU_STATE_ACTIVATED = 0,
 225   CEC_MENU_STATE_DEACTIVATED = 1
 226 } ECecMenuState;
 227
 228 typedef enum
 229 {
 230   CEC_PLAY_MODE_PLAY_FORWARD = 0x24,
 231   CEC_PLAY_MODE_PLAY_REVERSE = 0x20,
 232   CEC_PLAY_MODE_PLAY_STILL = 0x25,
 233   CEC_PLAY_MODE_FAST_FORWARD_MIN_SPEED = 0x05,
 234   CEC_PLAY_MODE_FAST_FORWARD_MEDIUM_SPEED = 0x06,
 235   CEC_PLAY_MODE_FAST_FORWARD_MAX_SPEED = 0x07,
 236   CEC_PLAY_MODE_FAST_REVERSE_MIN_SPEED = 0x09,
 237   CEC_PLAY_MODE_FAST_REVERSE_MEDIUM_SPEED = 0x0A,
 238   CEC_PLAY_MODE_FAST_REVERSE_MAX_SPEED = 0x0B,
 239   CEC_PLAY_MODE_SLOW_FORWARD_MIN_SPEED = 0x15,
 240   CEC_PLAY_MODE_SLOW_FORWARD_MEDIUM_SPEED = 0x16,
 241   CEC_PLAY_MODE_SLOW_FORWARD_MAX_SPEED = 0x17,
 242   CEC_PLAY_MODE_SLOW_REVERSE_MIN_SPEED = 0x19,
 243   CEC_PLAY_MODE_SLOW_REVERSE_MEDIUM_SPEED = 0x1A,
 244   CEC_PLAY_MODE_SLOW_REVERSE_MAX_SPEED = 0x1B
 245 } ECecPlayMode;
 246
 247 typedef enum
 248 {
 249   CEC_POWER_STATUS_ON = 0x00,
 250   CEC_POWER_STATUS_STANDBY = 0x01,
 251   CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON = 0x02,
 252   CEC_POWER_STATUS_IN_TRANSITION_ON_TO_STANDBY = 0x03
 253 } ECecPowerStatus;
 254
 255 typedef enum
 256 {
 257   CEC_RECORD_SOURCE_TYPE_OWN_SOURCE = 1,
 258   CEC_RECORD_SOURCE_TYPE_DIGITAL_SERVICE = 2,
 259   CEC_RECORD_SOURCE_TYPE_ANALOGUE_SERVICE = 3,
 260   CEC_RECORD_SOURCE_TYPE_EXTERNAL_PLUS = 4,
 261   CEC_RECORD_SOURCE_TYPE_EXTERNAL_PHYSICAL_ADDRESS = 5
 262 } ECecRecordSourceType;
 263
 264 typedef enum
 265 {
 266   CEC_RECORD_STATUS_INFO_RECORDING_CURRENTLY_SELECTED_SOURCE = 0x01,
 267   CEC_RECORD_STATUS_INFO_RECORDING_DIGITAL_SERVICE = 0x02,
 268   CEC_RECORD_STATUS_INFO_RECORDING_ANALOGUE_SERVICE = 0x03,
 269   CEC_RECORD_STATUS_INFO_RECORDING_EXTERNAL_INPUT = 0x04,
 270   CEC_RECORD_STATUS_INFO_NO_RECORDING_UNABLE_TO_RECORD_DIGITAL_SERVICE = 0x05,
 271   CEC_RECORD_STATUS_INFO_NO_RECORDING_UNABLE_TO_RECORD_ANALOGUE_SERVICE = 0x06,
 272   CEC_RECORD_STATUS_INFO_NO_RECORDING_UNABLE_TO_SELECT_REQUIRED_SERVICE = 0x07,
 273   CEC_RECORD_STATUS_INFO_NO_RECORDING_INVALID_EXTERNAL_PLUG_NUMBER = 0x09,
 274   CEC_RECORD_STATUS_INFO_NO_RECORDING_INVALID_EXTERNAL_ADDRESS = 0x0A,
 275   CEC_RECORD_STATUS_INFO_NO_RECORDING_CA_SYSTEM_NOT_SUPPORTED = 0x0B,
 276   CEC_RECORD_STATUS_INFO_NO_RECORDING_NO_OR_INSUFFICIENT_ENTITLEMENTS = 0x0C,
 277   CEC_RECORD_STATUS_INFO_NO_RECORDING_NOT_ALLOWED_TO_COPY_SOURCE = 0x0D,
 278   CEC_RECORD_STATUS_INFO_NO_RECORDING_NO_FURTHER_COPIES_ALLOWED = 0x0E,
 279   CEC_RECORD_STATUS_INFO_NO_RECORDING_NO_MEDIA = 0x10,
 280   CEC_RECORD_STATUS_INFO_NO_RECORDING_PLAYING = 0x11,
 281   CEC_RECORD_STATUS_INFO_NO_RECORDING_ALREADY_RECORDING = 0x12,
 282   CEC_RECORD_STATUS_INFO_NO_RECORDING_MEDIA_PROTECTED = 0x13,
 283   CEC_RECORD_STATUS_INFO_NO_RECORDING_NO_SOURCE_SIGNAL = 0x14,
 284   CEC_RECORD_STATUS_INFO_NO_RECORDING_MEDIA_PROBLEM = 0x15,
 285   CEC_RECORD_STATUS_INFO_NO_RECORDING_NOT_ENOUGH_SPACE_AVAILABLE = 0x16,
 286   CEC_RECORD_STATUS_INFO_NO_RECORDING_PARENTAL_LOCK_ON = 0x17,
 287   CEC_RECORD_STATUS_INFO_RECORDING_TERMINATED_NORMALLY = 0x1A,
 288   CEC_RECORD_STATUS_INFO_RECORDING_HAS_ALREADY_TERMINATED = 0x1B,
 289   CEC_RECORD_STATUS_INFO_NO_RECORDING_OTHER_REASON = 0x1F
 290 } ECecRecordStatusInfo;
 291
 292 typedef enum
 293 {
 294   CEC_RECORDING_SEQUENCE_SUNDAY = 0x01,
 295   CEC_RECORDING_SEQUENCE_MONDAY = 0x02,
 296   CEC_RECORDING_SEQUENCE_TUESDAY = 0x04,
 297   CEC_RECORDING_SEQUENCE_WEDNESDAY = 0x08,
 298   CEC_RECORDING_SEQUENCE_THURSDAY = 0x10,
 299   CEC_RECORDING_SEQUENCE_FRIDAY = 0x20,
 300   CEC_RECORDING_SEQUENCE_SATURDAY = 0x40,
 301   CEC_RECORDING_SEQUENCE_ONCE_ONLY = 0x00
 302 } ECecRecordingSequence;
 303
 304 typedef enum
 305 {
 306   CEC_STATUS_REQUEST_ON = 1,
 307   CEC_STATUS_REQUEST_OFF = 2,
 308   CEC_STATUS_REQUEST_ONCE = 3
 309 } ECecStatusRequest;
 310
 311 typedef enum
 312 {
 313   CEC_SYSTEM_AUDIO_STATUS_OFF = 0,
 314   CEC_SYSTEM_AUDIO_STATUS_ON = 1
 315 } ECecSystemAudioStatus;
 316
 317 typedef enum
 318 {
 319   CEC_TIMER_CLEARED_STATUS_DATA_TIMER_NOT_CLEARED_RECORDING = 0x00,
 320   CEC_TIMER_CLEARED_STATUS_DATA_TIMER_NOT_CLEARED_NO_MATCHING = 0x01,
 321   CEC_TIMER_CLEARED_STATUS_DATA_TIMER_NOT_CLEARED_NO_INF0_AVAILABLE = 0x02,
 322   CEC_TIMER_CLEARED_STATUS_DATA_TIMER_CLEARED = 0x80
 323 } ECecTimerClearedStatusData;
 324
 325 typedef enum
 326 {
 327   CEC_TIMER_OVERLAP_WARNING_NO_OVERLAP = 0,
 328   CEC_TIMER_OVERLAP_WARNING_TIMER_BLOCKS_OVERLAP = 1
 329 } ECecTimerOverlapWarning;
 330
 331 typedef enum
 332 {
 333   CEC_MEDIA_INFO_MEDIA_PRESENT_AND_NOT_PROTECTED = 0x00,
 334   CEC_MEDIA_INFO_MEDIA_PRESENT_BUT_PROTECTED = 0x01,
 335   CEC_MEDIA_INFO_MEDIA_NOT_PRESENT = 0x02,
 336   CEC_MEDIA_INFO_FUTURE_USE = 0x03
 337 } ECecMediaInfo;
 338
 339 typedef enum
 340 {
 341   CEC_PROGRAMMED_INDICATOR_NOT_PROGRAMMED = 0,
 342   CEC_PROGRAMMED_INDICATOR_PROGRAMMED = 1
 343 } ECecProgrammedIndicator;
 344
 345 typedef enum
 346 {
 347   CEC_PROGRAMMED_INFO_FUTURE_USE = 0x0,
 348   CEC_PROGRAMMED_INFO_ENOUGH_SPACE_AVAILABLE_FOR_RECORDING = 0x08,
 349   CEC_PROGRAMMED_INFO_NOT_ENOUGH_SPACE_AVAILABLE_FOR_RECORDING = 0x09,
 350   CEC_PROGRAMMED_INFO_MAY_NOT_BE_ENOUGH_SPACE_AVAILABLE = 0x0B,
 351   CEC_PROGRAMMED_INFO_NO_MEDIA_INFO_AVAILABLE = 0x0A
 352 } ECecProgrammedInfo;
 353
 354 typedef enum
 355 {
 356   CEC_NOT_PROGRAMMED_ERROR_INFO_FUTURE_USE = 0x0,
 357   CEC_NOT_PROGRAMMED_ERROR_INFO_NO_FREE_TIMER_AVAILABLE = 0x01,
 358   CEC_NOT_PROGRAMMED_ERROR_INFO_DATE_OUT_OF_RANGE = 0x02,
 359   CEC_NOT_PROGRAMMED_ERROR_INFO_RECORDING_SEQUENCE_ERROR = 0x03,
 360   CEC_NOT_PROGRAMMED_ERROR_INFO_INVALID_EXTERNAL_PLUG_NUMBER = 0x04,
 361   CEC_NOT_PROGRAMMED_ERROR_INFO_INVALID_EXTERNAL_PHYSICAL_ADDRESS = 0x05,
 362   CEC_NOT_PROGRAMMED_ERROR_INFO_CA_SYSTEM_NOT_SUPPORTED = 0x06,
 363   CEC_NOT_PROGRAMMED_ERROR_INFO_NO_OR_INSUFFICIENT_CA_ENTITLEMENTS = 0x07,
 364   CEC_NOT_PROGRAMMED_ERROR_INFO_DOES_NOT_SUPPORT_RESOLUTION = 0x08,
 365   CEC_NOT_PROGRAMMED_ERROR_INFO_PARENTAL_LOCK_ON = 0x09,
 366   CEC_NOT_PROGRAMMED_ERROR_INFO_CLOCK_FAILURE = 0x0A,
 367   CEC_NOT_PROGRAMMED_ERROR_INFO_RESERVED_FOR_FUTURE_USE_START = 0x0B,
 368   CEC_NOT_PROGRAMMED_ERROR_INFO_RESERVED_FOR_FUTURE_USE_END = 0x0D,
 369   CEC_NOT_PROGRAMMED_ERROR_INFO_DUPLICATE_ALREADY_PROGRAMMED = 0x0E
 370 } ECecNotProgrammedErrorInfo;
 371
 372 typedef enum
 373 {
 374   CEC_RECORDING_FLAG_NOT_BEING_USED_FOR_RECORDING = 0,
 375   CEC_RECORDING_FLAG_BEING_USED_FOR_RECORDING = 1
 376 } ECecRecordingFlag;
 377
 378 typedef enum
 379 {
 380   CEC_TUNER_DISPLAY_INFO_DISPLAYING_DIGITAL_TUNER = 0,
 381   CEC_TUNER_DISPLAY_INFO_NOT_DISPLAYING_TUNER = 1,
 382   CEC_TUNER_DISPLAY_INFO_DISPLAYING_ANALOGUE_TUNER = 2
 383 } ECecTunerDisplayInfo;
 384
 385
 386 typedef enum
 387 {
 388   CEC_BROADCAST_SYSTEM_PAL_B_G = 0,
 389   CEC_BROADCAST_SYSTEM_SECAM_L1 = 1,
 390   CEC_BROADCAST_SYSTEM_PAL_M = 2,
 391   CEC_BROADCAST_SYSTEM_NTSC_M = 3,
 392   CEC_BROADCAST_SYSTEM_PAL_I = 4,
 393   CEC_BROADCAST_SYSTEM_SECAM_DK = 5,
 394   CEC_BROADCAST_SYSTEM_SECAM_B_G = 6,
 395   CEC_BROADCAST_SYSTEM_SECAM_L2 = 7,
 396   CEC_BROADCAST_SYSTEM_PAL_DK = 8,
 397   CEC_BROADCAST_SYSTEM_OTHER_SYSTEM = 30
 398 } ECecBroadcastSystem;
 399
 400 typedef enum
 401 {
 402   MSGCODE_NOTHING = 0,
 403   MSGCODE_PING,
 404   MSGCODE_TIMEOUT_ERROR,
 405   MSGCODE_HIGH_ERROR,
 406   MSGCODE_LOW_ERROR,
 407   MSGCODE_FRAME_START,
 408   MSGCODE_FRAME_DATA,
 409   MSGCODE_RECEIVE_FAILED,
 410   MSGCODE_COMMAND_ACCEPTED,
 411   MSGCODE_COMMAND_REJECTED,
 412   MSGCODE_SET_ACK_MASK,
 413   MSGCODE_TRANSMIT,
 414   MSGCODE_TRANSMIT_EOM,
 415   MSGCODE_TRANSMIT_IDLETIME,
 416   MSGCODE_TRANSMIT_ACK_POLARITY,
 417   MSGCODE_TRANSMIT_LINE_TIMEOUT,
 418   MSGCODE_TRANSMIT_SUCCEEDED,
 419   MSGCODE_TRANSMIT_FAILED_LINE,
 420   MSGCODE_TRANSMIT_FAILED_ACK,
 421   MSGCODE_TRANSMIT_FAILED_TIMEOUT_DATA,
 422   MSGCODE_TRANSMIT_FAILED_TIMEOUT_LINE,
 423   MSGCODE_FIRMWARE_VERSION,
 424   MSGCODE_START_BOOTLOADER,
 425   MSGCODE_FRAME_EOM = 0x80,
 426   MSGCODE_FRAME_ACK = 0x40,
 427 } ECecMessageCode;
 428
 429 //default physical address 1.0.0.0
 430 #define CEC_DEFAULT_PHYSICAL_ADDRESS 0x1000
 431 #define MSGSTART                     0xFF
 432 #define MSGEND                       0xFE
 433 #define MSGESC                       0xFD
 434 #define ESCOFFSET                    3