1 files changed, 148 insertions, 0 deletions
diff --git a/gst/deinterlace2/tvtime/greedyh.c b/gst/deinterlace2/tvtime/greedyh.c
new file mode 100644
index 00000000..623c2d8b
--- /dev/null
+++ b/gst/deinterlace2/tvtime/greedyh.c
@@ -0,0 +1,148 @@
+/*
+ *
+ * GStreamer
+ * Copyright (C) 2004 Billy Biggs <vektor@dumbterm.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library 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.
+ */
+
+/*
+ * Relicensed for GStreamer from GPL to LGPL with permit from Billy Biggs.
+ * See: http://bugzilla.gnome.org/show_bug.cgi?id=163578
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "greedyh.h"
+#include "greedyhmacros.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <string.h>
+
+#include "gst/gst.h"
+#include "plugins.h"
+#include "gstdeinterlace2.h"
+#include "speedy.h"
+
+
+#define MAXCOMB_DEFAULT          5
+#define MOTIONTHRESHOLD_DEFAULT 25
+#define MOTIONSENSE_DEFAULT     30
+
+unsigned int GreedyMaxComb;
+
+unsigned int GreedyMotionThreshold;
+
+unsigned int GreedyMotionSense;
+
+
+#define IS_SSE
+#define SSE_TYPE SSE
+#define FUNCT_NAME greedyDScaler_SSE
+#include "greedyh.asm"
+#undef SSE_TYPE
+#undef IS_SSE
+#undef FUNCT_NAME
+
+#define IS_3DNOW
+#define FUNCT_NAME greedyDScaler_3DNOW
+#define SSE_TYPE 3DNOW
+#include "greedyh.asm"
+#undef SSE_TYPE
+#undef IS_3DNOW
+#undef FUNCT_NAME
+
+#define IS_MMX
+#define SSE_TYPE MMX
+#define FUNCT_NAME greedyDScaler_MMX
+#include "greedyh.asm"
+#undef SSE_TYPE
+#undef IS_MMX
+#undef FUNCT_NAME
+
+void
+deinterlace_frame_di_greedyh (GstDeinterlace2 * object)
+{
+  if (object->cpu_feature_flags & OIL_IMPL_FLAG_SSE) {
+    greedyh_filter_sse (object);
+  } else if (object->cpu_feature_flags & OIL_IMPL_FLAG_3DNOW) {
+    greedyh_filter_3dnow (object);
+  } else {
+    greedyh_filter_mmx (object);
+  }
+}
+
+static deinterlace_method_t greedyh_method = {
+  0,                            //DEINTERLACE_PLUGIN_API_VERSION,
+  "Motion Adaptive: Advanced Detection",
+  "AdaptiveAdvanced",
+  4,
+  OIL_IMPL_FLAG_MMX,
+  0,
+  0,
+  0,
+  0,
+  0,
+  0,
+  deinterlace_frame_di_greedyh,
+  {"Uses heuristics to detect motion in the input",
+        "frames and reconstruct image detail where",
+        "possible.  Use this for high quality output",
+        "even on monitors set to an arbitrary refresh",
+        "rate.",
+        "",
+        "Advanced detection uses linear interpolation",
+        "where motion is detected, using a four-field",
+        "buffer.  This is the Greedy: High Motion",
+      "deinterlacer from DScaler."}
+};
+
+deinterlace_method_t *
+dscaler_greedyh_get_method (void)
+{
+  greedyh_init ();
+  return &greedyh_method;
+}
+
+void
+greedyh_init (void)
+{
+  GreedyMaxComb = MAXCOMB_DEFAULT;
+  GreedyMotionThreshold = MOTIONTHRESHOLD_DEFAULT;
+  GreedyMotionSense = MOTIONSENSE_DEFAULT;
+}
+
+void
+greedyh_filter_mmx (GstDeinterlace2 * object)
+{
+  greedyDScaler_MMX (object);
+}
+
+void
+greedyh_filter_3dnow (GstDeinterlace2 * object)
+{
+  greedyDScaler_3DNOW (object);
+}
+
+void
+greedyh_filter_sse (GstDeinterlace2 * object)
+{
+  greedyDScaler_SSE (object);
+}