diff options
Diffstat (limited to 'ext/cairo/gsttextoverlay.h')
| -rw-r--r-- | ext/cairo/gsttextoverlay.h | 67 |
1 files changed, 36 insertions, 31 deletions
diff --git a/ext/cairo/gsttextoverlay.h b/ext/cairo/gsttextoverlay.h index 6d572c67..66cd11de 100644 --- a/ext/cairo/gsttextoverlay.h +++ b/ext/cairo/gsttextoverlay.h @@ -1,26 +1,23 @@ -#ifndef __GST_TEXTOVERLAY_H__ -#define __GST_TEXTOVERLAY_H__ +#ifndef __GST_TEXT_OVERLAY_H__ +#define __GST_TEXT_OVERLAY_H__ #include <gst/gst.h> -#include <cairo.h> +#include <gst/base/gstcollectpads.h> G_BEGIN_DECLS -GST_DEBUG_CATEGORY_EXTERN (cairo_debug); -#define GST_CAT_DEFAULT cairo_debug - -#define GST_TYPE_TEXTOVERLAY (gst_textoverlay_get_type()) -#define GST_TEXTOVERLAY(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),\ - GST_TYPE_TEXTOVERLAY, GstTextOverlay)) -#define GST_TEXTOVERLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),\ +#define GST_TYPE_TEXT_OVERLAY (gst_text_overlay_get_type()) +#define GST_TEXT_OVERLAY(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),\ + GST_TYPE_TEXT_OVERLAY, GstTextOverlay)) +#define GST_TEXT_OVERLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),\ GST_TYPE_ULAW, GstTextOverlay)) -#define GST_TEXTOVERLAY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),\ - GST_TYPE_TEXTOVERLAY, GstTextOverlayClass)) -#define GST_IS_TEXTOVERLAY(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),\ - GST_TYPE_TEXTOVERLAY)) -#define GST_IS_TEXTOVERLAY_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),\ - GST_TYPE_TEXTOVERLAY)) +#define GST_TEXT_OVERLAY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),\ + GST_TYPE_TEXT_OVERLAY, GstTextOverlayClass)) +#define GST_IS_TEXT_OVERLAY(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),\ + GST_TYPE_TEXT_OVERLAY)) +#define GST_IS_TEXT_OVERLAY_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),\ + GST_TYPE_TEXT_OVERLAY)) typedef struct _GstTextOverlay GstTextOverlay; typedef struct _GstTextOverlayClass GstTextOverlayClass; @@ -47,36 +44,44 @@ struct _GstTextOverlay { GstPad *video_sinkpad; GstPad *text_sinkpad; GstPad *srcpad; + + GstCollectPads *collect; + GstCollectData *video_collect_data; + GstCollectData *text_collect_data; + gint width; gint height; + gdouble framerate; GstTextOverlayVAlign valign; GstTextOverlayHAlign halign; - gint x0; - gint y0; + gint xpad; + gint ypad; + gint deltax; + gint deltay; gchar *default_text; + gboolean want_shading; - cairo_t *cr; - guchar *text_fill_image; - guchar *text_outline_image; - int text_height; + guchar *text_fill_image; + guchar *text_outline_image; + gint font_height; + gint text_x0, text_x1; /* start/end x position of text */ + gint text_dy; - GstBuffer *current_buffer; - GstBuffer *next_buffer; gboolean need_render; - gchar *font; - int slant; - int weight; - double scale; + gchar *font; + gint slant; + gint weight; + gdouble scale; }; struct _GstTextOverlayClass { - GstElementClass parent_class; + GstElementClass parent_class; }; -GType gst_textoverlay_get_type(void) G_GNUC_CONST; +GType gst_text_overlay_get_type (void); G_END_DECLS -#endif /* __GST_TEXTOVERLAY_H */ +#endif /* __GST_TEXT_OVERLAY_H */ |