diff options
Diffstat (limited to 'libass')
| -rw-r--r-- | libass/ass_render.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libass/ass_render.c b/libass/ass_render.c index 783ffab4e5..2b79bda0c5 100644 --- a/libass/ass_render.c +++ b/libass/ass_render.c @@ -142,6 +142,7 @@ typedef struct frame_context_s { long long time; // frame's timestamp, ms double font_scale; double font_scale_x; // x scale applied to all glyphs to preserve text aspect ratio + double border_scale; } frame_context_t; static ass_instance_t* ass_instance; @@ -599,7 +600,7 @@ static void change_border(double border) } render_context.border = border; - b = 64 * border * frame_context.font_scale; + b = 64 * border * frame_context.border_scale; if (b > 0) FT_Stroker_Set( render_context.stroker, b, FT_STROKER_LINECAP_ROUND, @@ -1885,6 +1886,7 @@ static int ass_start_frame(ass_instance_t *priv, ass_track_t* track, long long n frame_context.font_scale = global_settings->font_size_coeff * ass_internal_font_size_coeff * frame_context.orig_height / frame_context.track->PlayResY; + frame_context.border_scale = ((double)frame_context.orig_height) / frame_context.track->PlayResY; if (frame_context.width * track->PlayResY == frame_context.height * track->PlayResX) frame_context.font_scale_x = 1.; |