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EventHandler: Add InputAudioBalanceChanged

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This commit is contained in:
tt2468 2021-12-28 17:36:41 -08:00
parent 903b7d4171
commit 1ed095de48
3 changed files with 36 additions and 0 deletions
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2
src/eventhandler/EventHandler.cpp
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@ -134,6 +134,7 @@ void EventHandler::ConnectSourceSignals(obs_source_t *source) // Applies to inpu
signal_handler_connect(sh, "hide", HandleInputShowStateChanged, this);
signal_handler_connect(sh, "mute", HandleInputMuteStateChanged, this);
signal_handler_connect(sh, "volume", HandleInputVolumeChanged, this);
signal_handler_connect(sh, "audio_balance", HandleInputAudioBalanceChanged, this);
signal_handler_connect(sh, "audio_sync", HandleInputAudioSyncOffsetChanged, this);
signal_handler_connect(sh, "audio_mixers", HandleInputAudioTracksChanged, this);
//signal_handler_connect(sh, "audio_monitoring", HandleInputAudioMonitorTypeChanged, this);
@ -174,6 +175,7 @@ void EventHandler::DisconnectSourceSignals(obs_source_t *source)
signal_handler_disconnect(sh, "hide", HandleInputShowStateChanged, this);
signal_handler_disconnect(sh, "mute", HandleInputMuteStateChanged, this);
signal_handler_disconnect(sh, "volume", HandleInputVolumeChanged, this);
signal_handler_disconnect(sh, "audio_balance", HandleInputAudioBalanceChanged, this);
signal_handler_disconnect(sh, "audio_sync", HandleInputAudioSyncOffsetChanged, this);
signal_handler_disconnect(sh, "audio_mixers", HandleInputAudioTracksChanged, this);
//signal_handler_disconnect(sh, "audio_monitoring", HandleInputAudioMonitorTypeChanged, this);

1
src/eventhandler/EventHandler.h
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@ -107,6 +107,7 @@ class EventHandler
static void HandleInputShowStateChanged(void *param, calldata_t *data); // Direct callback
static void HandleInputMuteStateChanged(void *param, calldata_t *data); // Direct callback
static void HandleInputVolumeChanged(void *param, calldata_t *data); // Direct callback
static void HandleInputAudioBalanceChanged(void *param, calldata_t *data); // Direct callback
static void HandleInputAudioSyncOffsetChanged(void *param, calldata_t *data); // Direct callback
static void HandleInputAudioTracksChanged(void *param, calldata_t *data); // Direct callback
static void HandleInputAudioMonitorTypeChanged(void *param, calldata_t *data); // Direct callback

33
src/eventhandler/EventHandler_Inputs.cpp
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@ -236,6 +236,39 @@ void EventHandler::HandleInputVolumeChanged(void *param, calldata_t *data)
eventHandler->BroadcastEvent(EventSubscription::Inputs, "InputVolumeChanged", eventData);
}
/**
* The audio balance value of an input has changed.
*
* @dataField inputName | String | Name of the affected input
* @dataField inputAudioBalance | Number | New audio balance value of the input
*
* @eventType InputAudioBalanceChanged
* @eventSubscription Inputs
* @complexity 2
* @rpcVersion -1
* @initialVersion 5.0.0
* @category inputs
* @api events
*/
void EventHandler::HandleInputAudioBalanceChanged(void *param, calldata_t *data)
{
auto eventHandler = reinterpret_cast<EventHandler*>(param);
obs_source_t *source = GetCalldataPointer<obs_source_t>(data, "source");
if (!source)
return;
if (obs_source_get_type(source) != OBS_SOURCE_TYPE_INPUT)
return;
float inputAudioBalance = (float)calldata_float(data, "balance");
json eventData;
eventData["inputName"] = obs_source_get_name(source);
eventData["inputAudioBalance"] = inputAudioBalance;
eventHandler->BroadcastEvent(EventSubscription::Inputs, "InputAudioBalanceChanged", eventData);
}
/**
* The sync offset of an input has changed.
*