dnl *** assrender ***
translit(dnm, m, l) AM_CONDITIONAL(USE_ASSRENDER, true)
AG_GST_CHECK_FEATURE(ASSRENDER, [ASS/SSA renderer], assrender, [
- PKG_CHECK_MODULES(ASSRENDER, libass >= 0.9.4, [
+ PKG_CHECK_MODULES(ASSRENDER, libass >= 0.10.2, [
HAVE_ASSRENDER="yes" ], [
HAVE_ASSRENDER="no"
])
"Sebastian Dröge <sebastian.droege@collabora.co.uk>");
}
-#if defined(LIBASS_VERSION) && LIBASS_VERSION >= 0x00907000
static void
_libass_message_cb (gint level, const gchar * fmt, va_list args,
gpointer render)
g_free (message);
}
-#endif
static void
gst_ass_render_init (GstAssRender * render)
g_mutex_init (&render->ass_mutex);
render->ass_library = ass_library_init ();
-#if defined(LIBASS_VERSION) && LIBASS_VERSION >= 0x00907000
ass_set_message_cb (render->ass_library, _libass_message_cb, render);
-#endif
ass_set_extract_fonts (render->ass_library, 1);
render->ass_renderer = ass_renderer_init (render->ass_library);
{
GstQuery *query;
gboolean ret = FALSE;
- gint par_n = 1, par_d = 1;
- gdouble dar;
GstVideoInfo info;
gboolean attach = FALSE;
gboolean caps_has_meta = TRUE;
g_mutex_lock (&render->ass_mutex);
ass_set_frame_size (render->ass_renderer, render->width, render->height);
-
- dar = (((gdouble) par_n) * ((gdouble) render->width))
- / (((gdouble) par_d) * ((gdouble) render->height));
-#if !defined(LIBASS_VERSION) || LIBASS_VERSION < 0x00907000
- ass_set_aspect_ratio (render->ass_renderer, dar);
-#else
- ass_set_aspect_ratio (render->ass_renderer,
- dar, ((gdouble) render->width) / ((gdouble) render->height));
-#endif
+ ass_set_storage_size (render->ass_renderer,
+ render->info.width, render->info.height);
+ ass_set_pixel_aspect (render->ass_renderer,
+ (gdouble) render->info.par_n / (gdouble) render->info.par_d);
ass_set_font_scale (render->ass_renderer, 1.0);
ass_set_hinting (render->ass_renderer, ASS_HINTING_LIGHT);
-#if !defined(LIBASS_VERSION) || LIBASS_VERSION < 0x00907000
- ass_set_fonts (render->ass_renderer, "Arial", "sans-serif");
- ass_set_fonts (render->ass_renderer, NULL, "Sans");
-#else
ass_set_fonts (render->ass_renderer, "Arial", "sans-serif", 1, NULL, 1);
ass_set_fonts (render->ass_renderer, NULL, "Sans", 1, NULL, 1);
-#endif
ass_set_margins (render->ass_renderer, 0, 0, 0, 0);
ass_set_use_margins (render->ass_renderer, 0);
g_mutex_unlock (&render->ass_mutex);