image-source: Add image slideshow source

plugins/image-source/CMakeLists.txt

@@ -1,11 +1,18 @@
 project(image-source)
 
+if(MSVC)
+	set(image-source_PLATFORM_DEPS
+		w32-pthreads)
+endif()
+
 set(image-source_SOURCES
-	image-source.c)
+	image-source.c
+	obs-slideshow.c)
 
 add_library(image-source MODULE
 	${image-source_SOURCES})
 target_link_libraries(image-source
-	libobs)
+	libobs
+	${image-source_PLATFORM_DEPS})
 
 install_obs_plugin_with_data(image-source data)

plugins/image-source/data/locale/en-US.ini

@@ -1,3 +1,13 @@
 ImageInput="Image"
 File="Image File"
 UnloadWhenNotShowing="Unload image when not showing"
+
+SlideShow="Image Slide Show"
+SlideShow.TransitionSpeed="Transition Speed (milliseconds)"
+SlideShow.SlideTime="Time Between Slides (milliseconds)"
+SlideShow.Files="Image Files"
+SlideShow.Transition="Transition"
+SlideShow.Transition.Cut="Cut"
+SlideShow.Transition.Fade="Fade"
+SlideShow.Transition.Swipe="Swipe"
+SlideShow.Transition.Slide="Slide"

plugins/image-source/image-source.c

@@ -270,8 +270,11 @@ static struct obs_source_info image_source_info = {
 OBS_DECLARE_MODULE()
 OBS_MODULE_USE_DEFAULT_LOCALE("image-source", "en-US")
 
+extern struct obs_source_info slideshow_info;
+
 bool obs_module_load(void)
 {
 	obs_register_source(&image_source_info);
+	obs_register_source(&slideshow_info);
 	return true;
 }