Cleanup and fix bitmap subtitle rendering

1 files changed, 7 insertions, 4 deletions

diff --git a/src/internal/subtitle/renderers/kitsubass.c b/src/internal/subtitle/renderers/kitsubass.c
index fa0112b..4115c7d 100644
--- a/src/internal/subtitle/renderers/kitsubass.c
+++ b/src/internal/subtitle/renderers/kitsubass.c
@@ -110,10 +110,12 @@ static void ren_set_ass_size_cb(Kit_SubtitleRenderer *ren, int w, int h) {
     ass_set_frame_size(ass_ren->renderer, w, h);

 }

 

-Kit_SubtitleRenderer* Kit_CreateASSSubtitleRenderer(Kit_Decoder *dec, int w, int h) {

+Kit_SubtitleRenderer* Kit_CreateASSSubtitleRenderer(Kit_Decoder *dec, int video_w, int video_h, int screen_w, int screen_h) {

     assert(dec != NULL);

-    assert(w >= 0);

-    assert(h >= 0);

+    assert(video_w >= 0);

+    assert(video_h >= 0);

+    assert(screen_w >= 0);

+    assert(screen_h >= 0);

 

     // Make sure that libass library has been initialized + get handle

     Kit_LibraryState *state = Kit_GetLibraryState();

@@ -166,7 +168,8 @@ Kit_SubtitleRenderer* Kit_CreateASSSubtitleRenderer(Kit_Decoder *dec, int w, int
         NULL, "sans-serif",

         ASS_FONTPROVIDER_AUTODETECT,

         NULL, 1);

-    ass_set_frame_size(ass_renderer, w, h);

+    ass_set_storage_size(ass_renderer, video_w, video_h);

+    ass_set_frame_size(ass_renderer, screen_w, screen_h);

     ass_set_hinting(ass_renderer, ASS_HINTING_LIGHT);

 

     // Initialize libass track