diff options
Diffstat (limited to 'libass/ass_render.c')
| -rw-r--r-- | libass/ass_render.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libass/ass_render.c b/libass/ass_render.c index f553b90..dc6d058 100644 --- a/libass/ass_render.c +++ b/libass/ass_render.c @@ -534,6 +534,8 @@ static void blend_vector_clip(ASS_Renderer *render_priv, int aleft, atop, bleft, btop; unsigned char *abuffer, *bbuffer, *nbuffer; + render_priv->state.has_vector_clip = 1; + abuffer = cur->bitmap; bbuffer = clip_bm->buffer; ax = cur->dst_x; @@ -794,6 +796,7 @@ init_render_context(ASS_Renderer *render_priv, ASS_Event *event) render_priv->state.event = event; render_priv->state.style = render_priv->track->styles + event->Style; render_priv->state.parsed_tags = 0; + render_priv->state.has_vector_clip = 0; reset_render_context(render_priv, render_priv->state.style); render_priv->state.wrap_style = render_priv->track->WrapStyle; @@ -2830,7 +2833,7 @@ static int ass_detect_change(ASS_Renderer *priv) ASS_Image *img, *img2; int diff; - if (priv->cache_cleared) + if (priv->cache_cleared || priv->state.has_vector_clip) return 2; img = priv->prev_images_root; |