diff options
Diffstat (limited to 'gst/deinterlace2/tvtime/weavetff.c')
| -rw-r--r-- | gst/deinterlace2/tvtime/weavetff.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/gst/deinterlace2/tvtime/weavetff.c b/gst/deinterlace2/tvtime/weavetff.c deleted file mode 100644 index 9411f51b..00000000 --- a/gst/deinterlace2/tvtime/weavetff.c +++ /dev/null @@ -1,88 +0,0 @@ -/** - * Weave frames, top-field-first. - * Copyright (C) 2003 Billy Biggs <vektor@dumbterm.net>. - * Copyright (C) 2008 Sebastian Dröge <sebastian.droege@collabora.co.uk> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#include "_stdint.h" -#include "gstdeinterlace2.h" -#include <string.h> - -#define GST_TYPE_DEINTERLACE_METHOD_WEAVE_TFF (gst_deinterlace_method_weave_tff_get_type ()) -#define GST_IS_DEINTERLACE_METHOD_WEAVE_TFF(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_DEINTERLACE_METHOD_WEAVE_TFF)) -#define GST_IS_DEINTERLACE_METHOD_WEAVE_TFF_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_DEINTERLACE_METHOD_WEAVE_TFF)) -#define GST_DEINTERLACE_METHOD_WEAVE_TFF_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_DEINTERLACE_METHOD_WEAVE_TFF, GstDeinterlaceMethodWeaveTFFClass)) -#define GST_DEINTERLACE_METHOD_WEAVE_TFF(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_DEINTERLACE_METHOD_WEAVE_TFF, GstDeinterlaceMethodWeaveTFF)) -#define GST_DEINTERLACE_METHOD_WEAVE_TFF_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DEINTERLACE_METHOD_WEAVE_TFF, GstDeinterlaceMethodWeaveTFFClass)) -#define GST_DEINTERLACE_METHOD_WEAVE_TFF_CAST(obj) ((GstDeinterlaceMethodWeaveTFF*)(obj)) - -GType gst_deinterlace_method_weave_tff_get_type (void); - -typedef GstDeinterlaceSimpleMethod GstDeinterlaceMethodWeaveTFF; - -typedef GstDeinterlaceSimpleMethodClass GstDeinterlaceMethodWeaveTFFClass; - - -static void -deinterlace_scanline_weave (GstDeinterlaceMethod * self, - GstDeinterlace2 * parent, guint8 * out, - GstDeinterlaceScanlineData * scanlines, gint width) -{ - oil_memcpy (out, scanlines->m1, parent->row_stride); -} - -static void -copy_scanline (GstDeinterlaceMethod * self, GstDeinterlace2 * parent, - guint8 * out, GstDeinterlaceScanlineData * scanlines, gint width) -{ - /* FIXME: original code used m2 and m0 but this looks really bad */ - if (scanlines->bottom_field) { - oil_memcpy (out, scanlines->bb0, parent->row_stride); - } else { - oil_memcpy (out, scanlines->bb2, parent->row_stride); - } -} - -G_DEFINE_TYPE (GstDeinterlaceMethodWeaveTFF, gst_deinterlace_method_weave_tff, - GST_TYPE_DEINTERLACE_SIMPLE_METHOD); - -static void -gst_deinterlace_method_weave_tff_class_init (GstDeinterlaceMethodWeaveTFFClass * - klass) -{ - GstDeinterlaceMethodClass *dim_class = (GstDeinterlaceMethodClass *) klass; - GstDeinterlaceSimpleMethodClass *dism_class = - (GstDeinterlaceSimpleMethodClass *) klass; - - dim_class->fields_required = 3; - dim_class->name = "Progressive: Top Field First"; - dim_class->nick = "weavetff"; - dim_class->latency = 0; - - dism_class->interpolate_scanline = deinterlace_scanline_weave; - dism_class->copy_scanline = copy_scanline; -} - -static void -gst_deinterlace_method_weave_tff_init (GstDeinterlaceMethodWeaveTFF * self) -{ -} |