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PKGBUILDs/community/mythtv/libcec4.patch

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community/mythtv to 0.28-9
2016-11-26 20:50:02 +00:00
diff --git a/mythtv/libs/libmythui/cecadapter.cpp b/mythtv/libs/libmythui/cecadapter.cpp
index 00a8c73..06a8f3d 100644
--- a/mythtv/libs/libmythui/cecadapter.cpp
+++ b/mythtv/libs/libmythui/cecadapter.cpp
@@ -33,17 +33,31 @@ QWaitCondition* CECAdapter::gActionsReady = new QWaitCondition();
// libcec1's callback parameters are pass-by-ref
#define CEC_CALLBACK_PARAM_TYPE &
#else
-// libcec2's callback parameters are pass-by-value
+#if CEC_LIB_VERSION_MAJOR <= 3
+// libcec2 and 3 callback parameters are pass-by-value
#define CEC_CALLBACK_PARAM_TYPE
#endif
+#endif
// The libCEC callback functions
+#if CEC_LIB_VERSION_MAJOR <= 3
static int CECLogMessageCallback(void *adapter, const cec_log_message CEC_CALLBACK_PARAM_TYPE message);
static int CECKeyPressCallback(void *adapter, const cec_keypress CEC_CALLBACK_PARAM_TYPE keypress);
static int CECCommandCallback(void *adapter, const cec_command CEC_CALLBACK_PARAM_TYPE command);
+#endif
+#if CEC_LIB_VERSION_MAJOR >= 4
+static void CECLogMessageCallback(void *adapter, const cec_log_message* message);
+static void CECKeyPressCallback(void *adapter, const cec_keypress* keypress);
+static void CECCommandCallback(void *adapter, const cec_command* command);
+#endif
#if CEC_LIB_VERSION_MAJOR >= 2
+#if CEC_LIB_VERSION_MAJOR <= 3
static int CECAlertCallback(void *adapter, const libcec_alert alert, const libcec_parameter CEC_CALLBACK_PARAM_TYPE data);
+#endif
+#if CEC_LIB_VERSION_MAJOR >= 4
+static void CECAlertCallback(void *adapter, const libcec_alert alert, const libcec_parameter data);
+#endif
static void CECSourceActivatedCallback(void *adapter, const cec_logical_address address, const uint8_t activated);
#endif
@@ -107,13 +121,24 @@ class CECAdapterPriv
}
// Set up the callbacks
+#if CEC_LIB_VERSION_MAJOR <= 3
callbacks.CBCecLogMessage = &CECLogMessageCallback;
callbacks.CBCecKeyPress = &CECKeyPressCallback;
callbacks.CBCecCommand = &CECCommandCallback;
-#if CEC_LIB_VERSION_MAJOR >= 2
+#endif
+#if CEC_LIB_VERSION_MAJOR >= 4
+ callbacks.logMessage = &CECLogMessageCallback;
+ callbacks.keyPress = &CECKeyPressCallback;
+ callbacks.commandReceived = &CECCommandCallback;
+#endif
+#if CEC_LIB_VERSION_MAJOR >= 2 && CEC_LIB_VERSION_MAJOR <= 3
callbacks.CBCecAlert = &CECAlertCallback;
callbacks.CBCecSourceActivated = &CECSourceActivatedCallback;
#endif
+#if CEC_LIB_VERSION_MAJOR >= 4
+ callbacks.alert = &CECAlertCallback;
+ callbacks.sourceActivated = &CECSourceActivatedCallback;
+#endif
configuration.callbackParam = this;
configuration.callbacks = &callbacks;
@@ -127,8 +152,13 @@ class CECAdapterPriv
}
// find adapters
+#if CEC_LIB_VERSION_MAJOR >= 4
+ cec_adapter_descriptor *devices = new cec_adapter_descriptor[MAX_CEC_DEVICES];
+ uint8_t num_devices = adapter->DetectAdapters(devices, MAX_CEC_DEVICES, NULL, true);
+#else
cec_adapter *devices = new cec_adapter[MAX_CEC_DEVICES];
uint8_t num_devices = adapter->FindAdapters(devices, MAX_CEC_DEVICES, NULL);
+#endif
if (num_devices < 1)
{
LOG(VB_GENERAL, LOG_ERR, LOC + "Failed to find any CEC devices.");
@@ -143,22 +173,37 @@ class CECAdapterPriv
.arg(num_devices));
for (uint8_t i = 0; i < num_devices; i++)
{
+#if CEC_LIB_VERSION_MAJOR >= 4
+ QString comm = QString::fromLatin1(devices[i].strComName);
+ QString path = QString::fromLatin1(devices[i].strComPath);
+#else
QString comm = QString::fromLatin1(devices[i].comm);
+ QString path = QString::fromLatin1(devices[i].path);
+#endif
bool match = find ? (comm == defaultDevice) : (i == 0);
devicenum = match ? i : devicenum;
LOG(VB_GENERAL, LOG_INFO, LOC +
QString("Device %1: path '%2' com port '%3' %4").arg(i + 1)
- .arg(QString::fromLatin1(devices[i].path)).arg(comm)
+ .arg(path).arg(comm)
.arg(match ? "SELECTED" : ""));
}
// open adapter
- QString path = QString::fromLatin1(devices[devicenum].path);
+#if CEC_LIB_VERSION_MAJOR >= 4
+ QString comm = QString::fromLatin1(devices[devicenum].strComName);
+ QString path = QString::fromLatin1(devices[devicenum].strComPath);
+#else
QString comm = QString::fromLatin1(devices[devicenum].comm);
+ QString path = QString::fromLatin1(devices[devicenum].path);
+#endif
LOG(VB_GENERAL, LOG_INFO, LOC + QString("Trying to open device %1 (%2).")
.arg(path).arg(comm));
+#if CEC_LIB_VERSION_MAJOR >= 4
+ if (!adapter->Open(devices[devicenum].strComName))
+#else
if (!adapter->Open(devices[devicenum].comm))
+#endif
{
LOG(VB_GENERAL, LOG_ERR, LOC + "Failed to open device.");
return false;
@@ -213,6 +258,20 @@ class CECAdapterPriv
return 1;
}
+ void LogMessage(const cec_log_message* message)
+ {
+ QString msg(message->message);
+ int lvl = LOG_UNKNOWN;
+ switch (message->level)
+ {
+ case CEC_LOG_ERROR: lvl = LOG_ERR; break;
+ case CEC_LOG_WARNING: lvl = LOG_WARNING; break;
+ case CEC_LOG_NOTICE: lvl = LOG_INFO; break;
+ case CEC_LOG_DEBUG: lvl = LOG_DEBUG; break;
+ }
+ LOG(VB_GENERAL, lvl, LOC + QString("%1").arg(msg));
+ }
+
// NOTE - libcec2 changes the callbacks
// to be pass-by-value.
// For simplicity, this function remains as pass-by-ref
@@ -241,6 +300,29 @@ class CECAdapterPriv
return 1;
}
+ void HandleCommand(const cec_command* command)
+ {
+ if (!adapter || !valid)
+ return;
+
+ LOG(VB_GENERAL, LOG_DEBUG, LOC +
+ QString("Command %1 from '%2' (%3) - destination '%4' (%5)")
+ .arg(command->opcode)
+ .arg(adapter->ToString(command->initiator))
+ .arg(command->initiator)
+ .arg(adapter->ToString(command->destination))
+ .arg(command->destination));
+
+ switch (command->opcode)
+ {
+ // TODO
+ default:
+ break;
+ }
+ gCoreContext->SendSystemEvent(QString("CEC_COMMAND_RECEIVED COMMAND %1")
+ .arg(command->opcode));
+ }
+
int HandleKeyPress(const cec_keypress &key)
{
if (!adapter || !valid)
@@ -572,6 +654,335 @@ class CECAdapterPriv
return 1;
}
+ void HandleKeyPress(const cec_keypress* key)
+ {
+ if (!adapter || !valid)
+ return;
+
+ // Ignore key down events and wait for the key 'up'
+ if (key->duration < 1)
+ return;
+
+ QString code;
+ int action = 0;
+ switch (key->keycode)
+ {
+ case CEC_USER_CONTROL_CODE_NUMBER0:
+ action = Qt::Key_0;
+ code = "0";
+ break;
+ case CEC_USER_CONTROL_CODE_NUMBER1:
+ action = Qt::Key_1;
+ code = "1";
+ break;
+ case CEC_USER_CONTROL_CODE_NUMBER2:
+ action = Qt::Key_2;
+ code = "2";
+ break;
+ case CEC_USER_CONTROL_CODE_NUMBER3:
+ action = Qt::Key_3;
+ code = "3";
+ break;
+ case CEC_USER_CONTROL_CODE_NUMBER4:
+ action = Qt::Key_4;
+ code = "4";
+ break;
+ case CEC_USER_CONTROL_CODE_NUMBER5:
+ action = Qt::Key_5;
+ code = "5";
+ break;
+ case CEC_USER_CONTROL_CODE_NUMBER6:
+ action = Qt::Key_6;
+ code = "6";
+ break;
+ case CEC_USER_CONTROL_CODE_NUMBER7:
+ action = Qt::Key_7;
+ code = "7";
+ break;
+ case CEC_USER_CONTROL_CODE_NUMBER8:
+ action = Qt::Key_8;
+ code = "8";
+ break;
+ case CEC_USER_CONTROL_CODE_NUMBER9:
+ action = Qt::Key_9;
+ code = "9";
+ break;
+ case CEC_USER_CONTROL_CODE_SELECT:
+ action = Qt::Key_Select;
+ code = "SELECT";
+ break;
+ case CEC_USER_CONTROL_CODE_ENTER:
+ action = Qt::Key_Enter;
+ code = "ENTER";
+ break;
+ case CEC_USER_CONTROL_CODE_UP:
+ action = Qt::Key_Up;
+ code = "UP";
+ break;
+ case CEC_USER_CONTROL_CODE_DOWN:
+ action = Qt::Key_Down;
+ code = "DOWN";
+ break;
+ case CEC_USER_CONTROL_CODE_LEFT:
+ action = Qt::Key_Left;
+ code = "LEFT";
+ break;
+ case CEC_USER_CONTROL_CODE_LEFT_UP:
+ action = Qt::Key_Left;
+ code = "LEFT_UP";
+ break;
+ case CEC_USER_CONTROL_CODE_LEFT_DOWN:
+ action = Qt::Key_Left;
+ code = "LEFT_DOWN";
+ break;
+ case CEC_USER_CONTROL_CODE_RIGHT:
+ action = Qt::Key_Right;
+ code = "RIGHT";
+ break;
+ case CEC_USER_CONTROL_CODE_RIGHT_UP:
+ action = Qt::Key_Right;
+ code = "RIGHT_UP";
+ break;
+ case CEC_USER_CONTROL_CODE_RIGHT_DOWN:
+ action = Qt::Key_Right;
+ code = "RIGHT_DOWN";
+ break;
+ case CEC_USER_CONTROL_CODE_ROOT_MENU:
+ action = Qt::Key_M;
+ code = "ROOT_MENU";
+ break;
+ case CEC_USER_CONTROL_CODE_EXIT:
+ action = Qt::Key_Escape;
+ code = "EXIT";
+ break;
+ case CEC_USER_CONTROL_CODE_PREVIOUS_CHANNEL:
+ action = Qt::Key_H;
+ code = "PREVIOUS_CHANNEL";
+ break;
+ case CEC_USER_CONTROL_CODE_SOUND_SELECT:
+ action = Qt::Key_Plus;
+ code = "SOUND_SELECT";
+ break;
+ case CEC_USER_CONTROL_CODE_VOLUME_UP:
+ action = Qt::Key_VolumeUp;
+ code = "VOLUME_UP";
+ break;
+ case CEC_USER_CONTROL_CODE_VOLUME_DOWN:
+ action = Qt::Key_VolumeDown;
+ code = "VOLUME_DOWN";
+ break;
+ case CEC_USER_CONTROL_CODE_MUTE:
+ action = Qt::Key_VolumeMute;
+ code = "MUTE";
+ break;
+ case CEC_USER_CONTROL_CODE_PLAY:
+ action = Qt::Key_P;
+ code = "PLAY";
+ break;
+ case CEC_USER_CONTROL_CODE_PAUSE:
+ action = Qt::Key_P; // same as play
+ code = "PAUSE";
+ break;
+ case CEC_USER_CONTROL_CODE_STOP:
+ action = Qt::Key_Stop;
+ code = "STOP";
+ break;
+ case CEC_USER_CONTROL_CODE_RECORD:
+ action = Qt::Key_R;
+ code = "RECORD";
+ break;
+ case CEC_USER_CONTROL_CODE_CLEAR:
+ action = Qt::Key_Clear;
+ code = "CLEAR";
+ break;
+ case CEC_USER_CONTROL_CODE_DISPLAY_INFORMATION:
+ action = Qt::Key_I;
+ code = "DISPLAY_INFORMATION";
+ break;
+ case CEC_USER_CONTROL_CODE_PAGE_UP:
+ action = Qt::Key_PageUp;
+ code = "PAGE_UP";
+ break;
+ case CEC_USER_CONTROL_CODE_PAGE_DOWN:
+ action = Qt::Key_PageDown;
+ code = "PAGE_DOWN";
+ break;
+ case CEC_USER_CONTROL_CODE_EJECT:
+ action = Qt::Key_Eject;
+ code = "EJECT";
+ break;
+ case CEC_USER_CONTROL_CODE_FORWARD:
+ action = Qt::Key_Forward;
+ code = "FORWARD";
+ break;
+ case CEC_USER_CONTROL_CODE_BACKWARD:
+ action = Qt::Key_Back;
+ code = "BACKWARD";
+ break;
+ case CEC_USER_CONTROL_CODE_F1_BLUE:
+ action = Qt::Key_F5; // NB F1 is help and we normally map blue to F5
+ code = "F1_BLUE";
+ break;
+ case CEC_USER_CONTROL_CODE_F2_RED:
+ action = Qt::Key_F2;
+ code = "F2_RED";
+ break;
+ case CEC_USER_CONTROL_CODE_F3_GREEN:
+ action = Qt::Key_F3;
+ code = "F3_GREEN";
+ break;
+ case CEC_USER_CONTROL_CODE_F4_YELLOW:
+ action = Qt::Key_F4;
+ code = "F4_YELLOW";
+ break;
+ case CEC_USER_CONTROL_CODE_SETUP_MENU:
+ action = Qt::Key_M; // Duplicate of Root Menu
+ code = "SETUP_MENU";
+ break;
+ case CEC_USER_CONTROL_CODE_CONTENTS_MENU:
+ action = Qt::Key_M; // Duplicate of Root Menu
+ code = "CONTENTS_MENU";
+ break;
+ case CEC_USER_CONTROL_CODE_FAVORITE_MENU:
+ action = Qt::Key_M; // Duplicate of Root Menu
+ code = "FAVORITE_MENU";
+ break;
+ case CEC_USER_CONTROL_CODE_DOT:
+ action = Qt::Key_Period;
+ code = "DOT";
+ break;
+ case CEC_USER_CONTROL_CODE_NEXT_FAVORITE:
+ action = Qt::Key_Slash;
+ code = "NEXT_FAVORITE";
+ break;
+ case CEC_USER_CONTROL_CODE_INPUT_SELECT:
+ action = Qt::Key_C;
+ code = "INPUT_SELECT";
+ break;
+ case CEC_USER_CONTROL_CODE_HELP:
+ action = Qt::Key_F1;
+ code = "HELP";
+ break;
+ case CEC_USER_CONTROL_CODE_STOP_RECORD:
+ action = Qt::Key_R; // Duplicate of Record
+ code = "STOP_RECORD";
+ break;
+ case CEC_USER_CONTROL_CODE_SUB_PICTURE:
+ action = Qt::Key_V;
+ code = "SUB_PICTURE";
+ break;
+ case CEC_USER_CONTROL_CODE_ELECTRONIC_PROGRAM_GUIDE:
+ action = Qt::Key_S;
+ code = "ELECTRONIC_PROGRAM_GUIDE";
+ break;
+ case CEC_USER_CONTROL_CODE_POWER:
+ action = Qt::Key_PowerOff;
+ code = "POWER";
+ break;
+
+ // these codes have 'non-standard' Qt key mappings to ensure
+ // each code has a unique key mapping
+ case CEC_USER_CONTROL_CODE_CHANNEL_DOWN:
+ action = Qt::Key_F20; // to differentiate from Up
+ code = "CHANNEL_DOWN";
+ break;
+ case CEC_USER_CONTROL_CODE_CHANNEL_UP:
+ action = Qt::Key_F21; // to differentiate from Down
+ code = "CHANNEL_UP";
+ break;
+ case CEC_USER_CONTROL_CODE_REWIND:
+ action = Qt::Key_F22; // to differentiate from Left
+ code = "REWIND";
+ break;
+ case CEC_USER_CONTROL_CODE_FAST_FORWARD:
+ action = Qt::Key_F23; // to differentiate from Right
+ code = "FAST_FORWARD";
+ break;
+ case CEC_USER_CONTROL_CODE_ANGLE:
+ action = Qt::Key_F24;
+ code = "ANGLE";
+ break;
+ case CEC_USER_CONTROL_CODE_F5:
+ action = Qt::Key_F6; // NB!
+ code = "F5";
+ break;
+
+ // codes with no obvious MythTV action
+ case CEC_USER_CONTROL_CODE_INITIAL_CONFIGURATION:
+ code = "INITIAL_CONFIGURATION";
+ break;
+ case CEC_USER_CONTROL_CODE_PAUSE_RECORD:
+ code = "PAUSE_RECORD";
+ break;
+ case CEC_USER_CONTROL_CODE_VIDEO_ON_DEMAND:
+ code = "VIDEO_ON_DEMAND";
+ break;
+ case CEC_USER_CONTROL_CODE_TIMER_PROGRAMMING:
+ code = "TIMER_PROGRAMMING";
+ break;
+ case CEC_USER_CONTROL_CODE_UNKNOWN:
+ code = "UNKNOWN";
+ break;
+ case CEC_USER_CONTROL_CODE_DATA:
+ code = "DATA";
+ break;
+
+ // Functions aren't implemented (similar to macros?)
+ case CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION:
+ code = "POWER_ON_FUNCTION";
+ break;
+ case CEC_USER_CONTROL_CODE_PLAY_FUNCTION:
+ code = "PLAY_FUNCTION";
+ break;
+ case CEC_USER_CONTROL_CODE_PAUSE_PLAY_FUNCTION:
+ code = "PAUSE_PLAY_FUNCTION";
+ break;
+ case CEC_USER_CONTROL_CODE_RECORD_FUNCTION:
+ code = "RECORD_FUNCTION";
+ break;
+ case CEC_USER_CONTROL_CODE_PAUSE_RECORD_FUNCTION:
+ code = "PAUSE_RECORD_FUNCTION";
+ break;
+ case CEC_USER_CONTROL_CODE_STOP_FUNCTION:
+ code = "STOP_FUNCTION";
+ break;
+ case CEC_USER_CONTROL_CODE_MUTE_FUNCTION:
+ code = "MUTE_FUNCTION";
+ break;
+ case CEC_USER_CONTROL_CODE_RESTORE_VOLUME_FUNCTION:
+ code = "RESTORE_VOLUME_FUNCTION";
+ break;
+ case CEC_USER_CONTROL_CODE_TUNE_FUNCTION:
+ code = "TUNE_FUNCTION";
+ break;
+ case CEC_USER_CONTROL_CODE_SELECT_MEDIA_FUNCTION:
+ code = "SELECT_MEDIA_FUNCTION";
+ break;
+ case CEC_USER_CONTROL_CODE_SELECT_AV_INPUT_FUNCTION:
+ code = "SELECT_AV_INPUT_FUNCTION";
+ break;
+ case CEC_USER_CONTROL_CODE_SELECT_AUDIO_INPUT_FUNCTION:
+ code = "SELECT_AUDIO_INPUT_FUNCTION";
+ break;
+ case CEC_USER_CONTROL_CODE_POWER_TOGGLE_FUNCTION:
+ code = "POWER_TOGGLE_FUNCTION";
+ break;
+ case CEC_USER_CONTROL_CODE_POWER_OFF_FUNCTION:
+ code = "POWER_OFF_FUNCTION";
+ break;
+ }
+
+ LOG(VB_GENERAL, LOG_DEBUG, LOC + QString("Keypress %1 %2")
+ .arg(code).arg(0 == action ? "(Not actioned)" : ""));
+
+ if (0 == action)
+ return;
+
+ GetMythUI()->ResetScreensaver();
+ QKeyEvent* ke = new QKeyEvent(QEvent::KeyPress, action, Qt::NoModifier);
+ qApp->postEvent(GetMythMainWindow(), (QEvent*)ke);
+ }
+
#if CEC_LIB_VERSION_MAJOR >= 2
int HandleAlert(const libcec_alert alert, const libcec_parameter &data)
{
@@ -764,6 +1175,7 @@ void CECAdapter::Action(const QString &action)
gActionsReady->wakeAll();
}
+#if CEC_LIB_VERSION_MAJOR <= 3
static int CECLogMessageCallback(void *adapter, const cec_log_message CEC_CALLBACK_PARAM_TYPE message)
{
return ((CECAdapterPriv*)adapter)->LogMessage(message);
@@ -778,13 +1190,37 @@ static int CECCommandCallback(void *adapter, const cec_command CEC_CALLBACK_PARA
{
return ((CECAdapterPriv*)adapter)->HandleCommand(command);
}
+#endif
+#if CEC_LIB_VERSION_MAJOR >= 4
+static void CECLogMessageCallback(void *adapter, const cec_log_message* message)
+{
+ ((CECAdapterPriv*)adapter)->LogMessage(message);
+}
+
+static void CECKeyPressCallback(void *adapter, const cec_keypress* keypress)
+{
+ ((CECAdapterPriv*)adapter)->HandleKeyPress(keypress);
+}
+
+static void CECCommandCallback(void *adapter, const cec_command* command)
+{
+ ((CECAdapterPriv*)adapter)->HandleCommand(command);
+}
+#endif
#if CEC_LIB_VERSION_MAJOR >= 2
+#if CEC_LIB_VERSION_MAJOR <= 3
static int CECAlertCallback(void *adapter, const libcec_alert alert, const libcec_parameter CEC_CALLBACK_PARAM_TYPE data)
{
return ((CECAdapterPriv*)adapter)->HandleAlert(alert, data);
}
-
+#endif
+#if CEC_LIB_VERSION_MAJOR >= 4
+static void CECAlertCallback(void *adapter, const libcec_alert alert, const libcec_parameter data)
+{
+ ((CECAdapterPriv*)adapter)->HandleAlert(alert, data);
+}
+#endif
static void CECSourceActivatedCallback(void *adapter, const cec_logical_address address, const uint8_t activated)
{
((CECAdapterPriv*)adapter)->HandleSourceActivated(address, activated);
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