diff options
Diffstat (limited to 'libass/ass_render_api.c')
| -rw-r--r-- | libass/ass_render_api.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/libass/ass_render_api.c b/libass/ass_render_api.c index babc442..80af81f 100644 --- a/libass/ass_render_api.c +++ b/libass/ass_render_api.c @@ -57,26 +57,16 @@ void ass_set_frame_size(ASS_Renderer *priv, int w, int h) if (priv->settings.frame_width != w || priv->settings.frame_height != h) { priv->settings.frame_width = w; priv->settings.frame_height = h; - if (priv->settings.aspect == 0.) - priv->settings.aspect = ((double) w) / h; - if (priv->settings.storage_aspect == 0.) - priv->settings.storage_aspect = ((double) w) / h; ass_reconfigure(priv); } } void ass_set_storage_size(ASS_Renderer *priv, int w, int h) { - if (!w || !h) { - ass_msg(priv->library, MSGL_WARN, - "ass_set_storage_size: ignoring zero storage dimensions"); - return; - } if (priv->settings.storage_width != w || priv->settings.storage_height != h) { priv->settings.storage_width = w; priv->settings.storage_height = h; - priv->settings.storage_aspect = ((double) w) / h; ass_reconfigure(priv); } } @@ -111,9 +101,9 @@ void ass_set_use_margins(ASS_Renderer *priv, int use) void ass_set_aspect_ratio(ASS_Renderer *priv, double dar, double sar) { - if (priv->settings.aspect != dar || priv->settings.storage_aspect != sar) { - priv->settings.aspect = dar; - priv->settings.storage_aspect = sar; + double par = dar / sar; + if (priv->settings.par != par) { + priv->settings.par = par; ass_reconfigure(priv); } } |