Document the ass_render_event event_images parameter.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29087 b3059339-0415-0410-9bf9-f77b7e298cf2

diff --git a/libass/ass_render.c b/libass/ass_render.c
index d06fffb52ee9dcfab0239a6be77df4b65fc8c34b..b3584948f63d7d7e6b4c5d4307060f39bb902272 100644 (file)
--- a/libass/ass_render.c
+++ b/libass/ass_render.c
@@ -1875,6 +1875,7 @@ static void transform_3d(FT_Vector shift, FT_Glyph* glyph, FT_Glyph* glyph2, dou
 /**
  * \brief Main ass rendering function, glues everything together
  * \param event event to render
+ * \param event_images struct containing resulting images, will also be initialized
  * Process event, appending resulting ass_image_t's to images_root.
  */
 static int ass_render_event(ass_event_t* event, event_images_t* event_images)