UI: Add source icons

libobs/obs-source.c

@@ -4734,3 +4734,9 @@ uint32_t obs_source_get_last_obs_version(const obs_source_t *source)
 		       ? source->last_obs_ver
 		       : 0;
 }
+
+enum obs_icon_type obs_source_get_icon_type(const char *id)
+{
+	const struct obs_source_info *info = get_source_info(id);
+	return (info) ? info->icon_type : OBS_ICON_TYPE_UNKNOWN;
+}

libobs/obs-source.h

@@ -43,6 +43,23 @@ enum obs_balance_type {
 	OBS_BALANCE_TYPE_LINEAR,
 };
 
+enum obs_icon_type {
+	OBS_ICON_TYPE_UNKNOWN,
+	OBS_ICON_TYPE_IMAGE,
+	OBS_ICON_TYPE_COLOR,
+	OBS_ICON_TYPE_SLIDESHOW,
+	OBS_ICON_TYPE_AUDIO_INPUT,
+	OBS_ICON_TYPE_AUDIO_OUTPUT,
+	OBS_ICON_TYPE_DESKTOP_CAPTURE,
+	OBS_ICON_TYPE_WINDOW_CAPTURE,
+	OBS_ICON_TYPE_GAME_CAPTURE,
+	OBS_ICON_TYPE_CAMERA,
+	OBS_ICON_TYPE_TEXT,
+	OBS_ICON_TYPE_MEDIA,
+	OBS_ICON_TYPE_BROWSER,
+	OBS_ICON_TYPE_CUSTOM,
+};
+
 /**
  * @name Source output flags
  *
@@ -471,6 +488,9 @@ struct obs_source_info {
 	bool (*audio_mix)(void *data, uint64_t *ts_out,
 			  struct audio_output_data *audio_output,
 			  size_t channels, size_t sample_rate);
+
+	/** Icon type for the source */
+	enum obs_icon_type icon_type;
 };
 
 EXPORT void obs_register_source_s(const struct obs_source_info *info,

libobs/obs.h

@@ -2170,6 +2170,10 @@ static inline void obs_source_frame_destroy(struct obs_source_frame *frame)
 EXPORT void obs_source_frame_copy(struct obs_source_frame *dst,
 				  const struct obs_source_frame *src);
 
+/* ------------------------------------------------------------------------- */
+/* Get source icon type */
+EXPORT enum obs_icon_type obs_source_get_icon_type(const char *id);
+
 #ifdef __cplusplus
 }
 #endif