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Utils: Add ability to specify transform/crop for scene item creation

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This commit is contained in:
tt2468 2021-11-12 17:29:43 -08:00
parent 69494d9c85
commit af52a26e68
2 changed files with 16 additions and 5 deletions
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19
src/utils/Obs.cpp
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@ -447,19 +447,28 @@ obs_sceneitem_t *Utils::Obs::SearchHelper::GetSceneItemByName(obs_scene_t *scene
}
struct CreateSceneItemData {
obs_source_t *source;
bool sceneItemEnabled;
OBSSceneItem sceneItem;
obs_source_t *source; // In
bool sceneItemEnabled; // In
obs_transform_info *sceneItemTransform = nullptr; // In
obs_sceneitem_crop *sceneItemCrop = nullptr; // In
OBSSceneItem sceneItem; // Out
};
void CreateSceneItemHelper(void *_data, obs_scene_t *scene)
{
auto *data = reinterpret_cast<CreateSceneItemData*>(_data);
data->sceneItem = obs_scene_add(scene, data->source);
if (data->sceneItemTransform)
obs_sceneitem_set_info(data->sceneItem, data->sceneItemTransform);
if (data->sceneItemCrop)
obs_sceneitem_set_crop(data->sceneItem, data->sceneItemCrop);
obs_sceneitem_set_visible(data->sceneItem, data->sceneItemEnabled);
}
obs_sceneitem_t *Utils::Obs::ActionHelper::CreateSceneItem(obs_source_t *source, obs_scene_t *scene, bool sceneItemEnabled)
obs_sceneitem_t *Utils::Obs::ActionHelper::CreateSceneItem(obs_source_t *source, obs_scene_t *scene, bool sceneItemEnabled, obs_transform_info *sceneItemTransform, obs_sceneitem_crop *sceneItemCrop)
{
// Sanity check for valid scene
if (!(source && scene))
@ -469,6 +478,8 @@ obs_sceneitem_t *Utils::Obs::ActionHelper::CreateSceneItem(obs_source_t *source,
CreateSceneItemData data;
data.source = source;
data.sceneItemEnabled = sceneItemEnabled;
data.sceneItemTransform = sceneItemTransform;
data.sceneItemCrop = sceneItemCrop;
// Enter graphics context and create the scene item
obs_enter_graphics();

2
src/utils/Obs.h
View File

@ -67,7 +67,7 @@ namespace Utils {
}
namespace ActionHelper {
obs_sceneitem_t *CreateSceneItem(obs_source_t *source, obs_scene_t *scene, bool sceneItemEnabled = true); // Increments ref. Use OBSSceneItemAutoRelease
obs_sceneitem_t *CreateSceneItem(obs_source_t *source, obs_scene_t *scene, bool sceneItemEnabled = true, obs_transform_info *sceneItemTransform = nullptr, obs_sceneitem_crop *sceneItemCrop = nullptr); // Increments ref. Use OBSSceneItemAutoRelease
obs_sceneitem_t *CreateInput(std::string inputName, std::string inputKind, obs_data_t *inputSettings, obs_scene_t *scene, bool sceneItemEnabled = true); // Increments ref. Use OBSSceneItemAutoRelease
}
}