void OBSAdvAudioCtrl::OBSSourceFlagsChanged(void *param, calldata_t *calldata)
{
uint32_t flags = (uint32_t)calldata_int(calldata, "flags");
QMetaObject::invokeMethod(reinterpret_cast<OBSAdvAudioCtrl*>(param),
"SourceFlagsChanged", Q_ARG(uint32_t, flags));
}
static void stinger_transition_start(void *data)
{
struct stinger_info *s = data;
if (s->media_source) {
calldata_t cd = {0};
proc_handler_t *ph =
obs_source_get_proc_handler(s->media_source);
if (s->transitioning) {
proc_handler_call(ph, "restart", &cd);
return;
}
proc_handler_call(ph, "get_duration", &cd);
proc_handler_call(ph, "get_nb_frames", &cd);
s->duration_ns = (uint64_t)calldata_int(&cd, "duration");
s->duration_frames = (uint64_t)calldata_int(&cd, "num_frames");
if (s->transition_point_is_frame)
s->transition_point = (float)(
(long double)s->transition_point_frame /
(long double)s->duration_frames);
else
s->transition_point = (float)(
(long double)s->transition_point_ns /
(long double)s->duration_ns);
if (s->transition_point > 0.999f)
s->transition_point = 0.999f;
else if (s->transition_point < 0.001f)
s->transition_point = 0.001f;
s->transition_a_mul = (1.0f / s->transition_point);
s->transition_b_mul = (1.0f / (1.0f - s->transition_point));
obs_transition_enable_fixed(s->source, true,
(uint32_t)(s->duration_ns / 1000000));
calldata_free(&cd);
obs_source_add_active_child(s->source, s->media_source);
}
s->transitioning = true;
}
void OBSBasicStatusBar::OBSOutputReconnect(void *data, calldata_t *params)
{
OBSBasicStatusBar *statusBar =
reinterpret_cast<OBSBasicStatusBar*>(data);
int seconds = (int)calldata_int(params, "timeout_sec");
QMetaObject::invokeMethod(statusBar, "Reconnect", Q_ARG(int, seconds));
UNUSED_PARAMETER(params);
}
void OBSBasicTransform::OBSChannelChanged(void *param, calldata_t *data)
{
OBSBasicTransform *window = reinterpret_cast<OBSBasicTransform*>(param);
uint32_t channel = (uint32_t)calldata_int(data, "channel");
OBSSource source = (obs_source_t*)calldata_ptr(data, "source");
if (channel == 0) {
OBSScene scene = obs_scene_from_source(source);
window->SetScene(scene);
if (!scene)
window->SetItem(nullptr);
else
window->SetItem(FindASelectedItem(scene));
}
}
void OBSAdvAudioCtrl::OBSSourceSyncChanged(void *param, calldata_t *calldata)
{
int64_t offset = calldata_int(calldata, "offset");
QMetaObject::invokeMethod(reinterpret_cast<OBSAdvAudioCtrl*>(param),
"SourceSyncChanged", Q_ARG(int64_t, offset));
}
