CEC_AUDIO_RATE_SLOW_RATE_MIN_99_9 = 6
} ECecAudioRate;
-typedef enum
+typedef enum cec_audio_status
{
CEC_AUDIO_MUTE_STATUS_MASK = 0x80,
CEC_AUDIO_VOLUME_STATUS_MASK = 0x7F,
CEC_AUDIO_VOLUME_MIN = 0x00,
CEC_AUDIO_VOLUME_MAX = 0x64,
CEC_AUDIO_VOLUME_STATUS_UNKNOWN = 0x7F
-} ECecAudioStatus;
+} cec_audio_status;
typedef enum
{
CEC_DECK_INFO_OTHER_STATUS = 0x1F
} ECecDeckInfo;
-typedef enum
+typedef enum cec_device_type
{
CEC_DEVICE_TYPE_TV = 0,
CEC_DEVICE_TYPE_RECORDING_DEVICE = 1,
CEC_DEVICE_TYPE_TUNER = 3,
CEC_DEVICE_TYPE_PLAYBACK_DEVICE = 4,
CEC_DEVICE_TYPE_AUDIO_SYSTEM = 5
-} ECecDeviceType;
+} cec_device_type;
+
+typedef struct cec_device_type_list
+{
+ cec_device_type types[5];
+
+#ifdef __cplusplus
+ void clear(void)
+ {
+ for (unsigned int iPtr = 0; iPtr < 5; iPtr++)
+ types[iPtr] = CEC_DEVICE_TYPE_RESERVED;
+ }
+
+ void add(const cec_device_type type)
+ {
+ for (unsigned int iPtr = 0; iPtr < 5; iPtr++)
+ {
+ if (types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
+ {
+ types[iPtr] = type;
+ break;
+ }
+ }
+ }
+
+ bool isset(cec_device_type type)
+ {
+ bool bReturn(false);
+ for (unsigned int iPtr = 0; !bReturn && iPtr < 5; iPtr++)
+ {
+ if (types[iPtr] == type)
+ bReturn = true;
+ }
+ return bReturn;
+ }
+
+ bool empty()
+ {
+ bool bReturn(true);
+ for (unsigned int iPtr = 0; bReturn && iPtr < 5; iPtr++)
+ {
+ if (types[iPtr] != CEC_DEVICE_TYPE_RESERVED)
+ bReturn = false;
+ }
+ return bReturn;
+ }
+
+ cec_device_type operator[](uint8_t pos) const { return pos < 5 ? types[pos] : CEC_DEVICE_TYPE_RESERVED; }
+#endif
+} cec_device_type_list;
typedef enum cec_display_control
{
CEC_STATUS_REQUEST_ONCE = 3
} ECecStatusRequest;
-typedef enum
+typedef enum cec_system_audio_status
{
CEC_SYSTEM_AUDIO_STATUS_OFF = 0,
CEC_SYSTEM_AUDIO_STATUS_ON = 1
-} ECecSystemAudioStatus;
+} cec_system_audio_status;
typedef enum
{
CECDEVICE_BROADCAST = 15
} cec_logical_address;
+typedef struct cec_logical_addresses
+{
+ cec_logical_address primary;
+ int addresses[16];
+
+#ifdef __cplusplus
+ void clear(void)
+ {
+ primary = CECDEVICE_UNKNOWN;
+ for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
+ addresses[iPtr] = 0;
+ }
+
+ bool empty(void) const
+ {
+ return primary == CECDEVICE_UNKNOWN;
+ }
+
+ uint16_t ackmask(void) const
+ {
+ uint16_t mask = 0;
+ for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
+ if (addresses[iPtr] == 1)
+ mask |= 0x1 << iPtr;
+ return mask;
+ }
+
+ void set(cec_logical_address address)
+ {
+ if (primary == CECDEVICE_UNKNOWN)
+ primary = address;
+
+ addresses[(int) address] = 1;
+ }
+
+ void unset(cec_logical_address address)
+ {
+ if (primary == address)
+ primary = CECDEVICE_UNKNOWN;
+
+ addresses[(int) address] = 0;
+ }
+
+ bool isset(cec_logical_address address) const { return addresses[(int) address] == 1; }
+ bool operator[](uint8_t pos) const { return pos < 16 ? isset((cec_logical_address) pos) : false; }
+#endif
+} cec_logical_addresses;
+
typedef enum cec_opcode
{
CEC_OPCODE_ACTIVE_SOURCE = 0x82,