+2007-08-08 Stefan Kost <ensonic@users.sf.net>
+
+ patch by: Yang Hong <hongyang@redflag-linux.com>
+
+ * ext/pango/gsttextoverlay.c:
+ * ext/pango/gsttextoverlay.h:
+ Add 'silent' property to GstTimeOverlay. Fixes #462979
+
2007-08-08 Wim Taymans <wim.taymans@gmail.com>
Patch by: Josep Torre Valles <josep@fluendo.com>
#define DEFAULT_PROP_DELTAY 0
#define DEFAULT_PROP_WRAP_MODE GST_TEXT_OVERLAY_WRAP_MODE_WORD_CHAR
#define DEFAULT_PROP_FONT_DESC ""
+#define DEFAULT_PROP_SILENT FALSE
/* make a property of me */
#define DEFAULT_SHADING_VALUE -80
PROP_DELTAX,
PROP_DELTAY,
PROP_WRAP_MODE,
- PROP_FONT_DESC
+ PROP_FONT_DESC,
+ PROP_SILENT
};
"Pango font description of font to be used for rendering. "
"See documentation of pango_font_description_from_string "
"for syntax.", DEFAULT_PROP_FONT_DESC, G_PARAM_WRITABLE));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_SILENT,
+ g_param_spec_boolean ("silent", "silent",
+ "Whether to render the text string",
+ DEFAULT_PROP_SILENT, G_PARAM_READWRITE));
}
static void
overlay->want_shading = DEFAULT_PROP_SHADING;
overlay->shading_value = DEFAULT_SHADING_VALUE;
+ overlay->silent = DEFAULT_PROP_SILENT;
overlay->default_text = g_strdup (DEFAULT_PROP_TEXT);
overlay->need_render = TRUE;
}
break;
}
+ case PROP_SILENT:
+ overlay->silent = g_value_get_boolean (value);
+ break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
case PROP_WRAP_MODE:
g_value_set_enum (value, overlay->wrap_mode);
break;
+ case PROP_SILENT:
+ g_value_set_boolean (value, overlay->silent);
+ break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
if (overlay->video_flushing)
goto flushing;
+ if (overlay->silent) {
+ GST_OBJECT_UNLOCK (overlay);
+ ret = gst_pad_push (overlay->srcpad, buffer);
+
+ /* Update last_stop */
+ gst_segment_set_last_stop (overlay->segment, GST_FORMAT_TIME, clip_start);
+
+ return ret;
+ }
+
/* Text pad not linked, rendering internal text */
if (!overlay->text_linked) {
if (klass->get_text) {