libobs: Only modify raw_active counter if (dis-)connection succeeded

obsproject · Dec 10, 2024 · f934902 · f934902
1 parent 32b92b9
commit f934902
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/libobs/obs.c b/libobs/obs.c
@@ -2929,17 +2929,19 @@ void start_raw_video(video_t *v, const struct video_scale_info *conversion, uint
 		     void (*callback)(void *param, struct video_data *frame), void *param)
 {
 	struct obs_core_video_mix *video = get_mix_for_video(v);
-	if (video)
+	if (!video)
+		return;
+	if (video_output_connect2(v, conversion, frame_rate_divisor, callback, param))
 		os_atomic_inc_long(&video->raw_active);
-	video_output_connect2(v, conversion, frame_rate_divisor, callback, param);
 }
 
 void stop_raw_video(video_t *v, void (*callback)(void *param, struct video_data *frame), void *param)
 {
 	struct obs_core_video_mix *video = get_mix_for_video(v);
-	if (video)
+	if (!video)
+		return;
+	if (video_output_disconnect2(v, callback, param))
 		os_atomic_dec_long(&video->raw_active);
-	video_output_disconnect(v, callback, param);
 }
 
 void obs_add_raw_video_callback(const struct video_scale_info *conversion,