remove stuff

Original commit message from CVS:
remove stuff

1 files changed, 0 insertions, 494 deletions

diff --git a/gst/smpte/gstsmpte.c b/gst/smpte/gstsmpte.c
deleted file mode 100644
index 1c1f325b..00000000
--- a/gst/smpte/gstsmpte.c
+++ /dev/null
@@ -1,494 +0,0 @@
-/* GStreamer
- * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
- *
- * 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.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-#include <string.h>
-#include "gstsmpte.h"
-#include <gst/video/video.h>
-#include "paint.h"
-
-/* elementfactory information */
-static GstElementDetails smpte_details = {
-  "SMPTE transitions",
-  "Filter/Editor/Video",
-  "Apply the standard SMPTE transitions on video images",
-  "Wim Taymans <wim.taymans@chello.be>"
-};
-
-static GstStaticPadTemplate gst_smpte_src_template =
-GST_STATIC_PAD_TEMPLATE ("src",
-    GST_PAD_SRC,
-    GST_PAD_ALWAYS,
-    GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420")
-    )
-    );
-
-static GstStaticPadTemplate gst_smpte_sink1_template =
-GST_STATIC_PAD_TEMPLATE ("sink1",
-    GST_PAD_SINK,
-    GST_PAD_ALWAYS,
-    GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420")
-    )
-    );
-
-static GstStaticPadTemplate gst_smpte_sink2_template =
-GST_STATIC_PAD_TEMPLATE ("sink2",
-    GST_PAD_SINK,
-    GST_PAD_ALWAYS,
-    GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420")
-    )
-    );
-
-
-/* SMPTE signals and args */
-enum
-{
-  /* FILL ME */
-  LAST_SIGNAL
-};
-
-enum
-{
-  ARG_0,
-  ARG_TYPE,
-  ARG_BORDER,
-  ARG_DEPTH,
-  ARG_FPS
-};
-
-#define GST_TYPE_SMPTE_TRANSITION_TYPE (gst_smpte_transition_type_get_type())
-static GType
-gst_smpte_transition_type_get_type (void)
-{
-  static GType smpte_transition_type = 0;
-  GEnumValue *smpte_transitions;
-
-  if (!smpte_transition_type) {
-    const GList *definitions;
-    gint i = 0;
-
-    definitions = gst_mask_get_definitions ();
-    smpte_transitions =
-        g_new0 (GEnumValue, g_list_length ((GList *) definitions) + 1);
-
-    while (definitions) {
-      GstMaskDefinition *definition = (GstMaskDefinition *) definitions->data;
-
-      definitions = g_list_next (definitions);
-
-      smpte_transitions[i].value = definition->type;
-      smpte_transitions[i].value_name = definition->short_name;
-      smpte_transitions[i].value_nick = definition->long_name;
-
-      i++;
-    }
-
-    smpte_transition_type =
-        g_enum_register_static ("GstSMPTETransitionType", smpte_transitions);
-  }
-  return smpte_transition_type;
-}
-
-
-static void gst_smpte_class_init (GstSMPTEClass * klass);
-static void gst_smpte_base_init (GstSMPTEClass * klass);
-static void gst_smpte_init (GstSMPTE * smpte);
-
-static GstFlowReturn gst_smpte_collected (GstCollectPads * pads,
-    GstSMPTE * smpte);
-
-static void gst_smpte_set_property (GObject * object, guint prop_id,
-    const GValue * value, GParamSpec * pspec);
-static void gst_smpte_get_property (GObject * object, guint prop_id,
-    GValue * value, GParamSpec * pspec);
-
-static GstElementClass *parent_class = NULL;
-
-/*static guint gst_smpte_signals[LAST_SIGNAL] = { 0 }; */
-
-static GType
-gst_smpte_get_type (void)
-{
-  static GType smpte_type = 0;
-
-  if (!smpte_type) {
-    static const GTypeInfo smpte_info = {
-      sizeof (GstSMPTEClass),
-      (GBaseInitFunc) gst_smpte_base_init,
-      NULL,
-      (GClassInitFunc) gst_smpte_class_init,
-      NULL,
-      NULL,
-      sizeof (GstSMPTE),
-      0,
-      (GInstanceInitFunc) gst_smpte_init,
-    };
-
-    smpte_type =
-        g_type_register_static (GST_TYPE_ELEMENT, "GstSMPTE", &smpte_info, 0);
-  }
-  return smpte_type;
-}
-
-static void
-gst_smpte_base_init (GstSMPTEClass * klass)
-{
-  GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
-
-  gst_element_class_add_pad_template (element_class,
-      gst_static_pad_template_get (&gst_smpte_sink1_template));
-  gst_element_class_add_pad_template (element_class,
-      gst_static_pad_template_get (&gst_smpte_sink2_template));
-  gst_element_class_add_pad_template (element_class,
-      gst_static_pad_template_get (&gst_smpte_src_template));
-  gst_element_class_set_details (element_class, &smpte_details);
-}
-
-static void
-gst_smpte_class_init (GstSMPTEClass * klass)
-{
-  GObjectClass *gobject_class;
-  GstElementClass *gstelement_class;
-
-  gobject_class = (GObjectClass *) klass;
-  gstelement_class = (GstElementClass *) klass;
-
-  parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
-
-  gobject_class->set_property = gst_smpte_set_property;
-  gobject_class->get_property = gst_smpte_get_property;
-
-  _gst_mask_init ();
-
-  g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_TYPE,
-      g_param_spec_enum ("type", "Type", "The type of transition to use",
-          GST_TYPE_SMPTE_TRANSITION_TYPE, 1, G_PARAM_READWRITE));
-  g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_FPS,
-      g_param_spec_float ("fps", "FPS",
-          "Frames per second if no input files are given", 0., G_MAXFLOAT, 25.,
-          G_PARAM_READWRITE));
-  g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_BORDER,
-      g_param_spec_int ("border", "Border",
-          "The border width of the transition", 0, G_MAXINT, 0,
-          G_PARAM_READWRITE));
-  g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_DEPTH,
-      g_param_spec_int ("depth", "Depth", "Depth of the mask in bits", 1, 24,
-          16, G_PARAM_READWRITE));
-}
-
-/*                        wht  yel  cya  grn  mag  red  blu  blk   -I    Q */
-static int y_colors[] = { 255, 226, 179, 150, 105, 76, 29, 16, 16, 0 };
-static int u_colors[] = { 128, 0, 170, 46, 212, 85, 255, 128, 0, 128 };
-static int v_colors[] = { 128, 155, 0, 21, 235, 255, 107, 128, 128, 255 };
-
-static void
-fill_i420 (guint8 * data, gint width, gint height, gint color)
-{
-  gint size = width * height, size4 = size >> 2;
-  guint8 *yp = data;
-  guint8 *up = data + size;
-  guint8 *vp = data + size + size4;
-
-  memset (yp, y_colors[color], size);
-  memset (up, u_colors[color], size4);
-  memset (vp, v_colors[color], size4);
-}
-
-static gboolean
-gst_smpte_update_mask (GstSMPTE * smpte, gint type, gint depth, gint width,
-    gint height)
-{
-  GstMask *newmask;
-
-  newmask = gst_mask_factory_new (type, depth, width, height);
-  if (newmask) {
-    if (smpte->mask) {
-      gst_mask_destroy (smpte->mask);
-    }
-    smpte->mask = newmask;
-    smpte->type = type;
-    smpte->depth = depth;
-    smpte->width = width;
-    smpte->height = height;
-
-    return TRUE;
-  }
-  return FALSE;
-}
-
-static gboolean
-gst_smpte_setcaps (GstPad * pad, GstCaps * caps)
-{
-  GstSMPTE *smpte;
-  GstStructure *structure;
-  gboolean ret;
-
-  smpte = GST_SMPTE (GST_PAD_PARENT (pad));
-
-  structure = gst_caps_get_structure (caps, 0);
-
-  ret = gst_structure_get_int (structure, "width", &smpte->width);
-  ret &= gst_structure_get_int (structure, "height", &smpte->height);
-  ret &= gst_structure_get_double (structure, "framerate", &smpte->fps);
-  if (!ret)
-    return FALSE;
-
-  gst_smpte_update_mask (smpte, smpte->type, smpte->depth, smpte->width,
-      smpte->height);
-
-  /* forward to the next plugin */
-  return TRUE;
-}
-
-static void
-gst_smpte_init (GstSMPTE * smpte)
-{
-  smpte->sinkpad1 =
-      gst_pad_new_from_template (gst_static_pad_template_get
-      (&gst_smpte_sink1_template), "sink1");
-  gst_pad_set_setcaps_function (smpte->sinkpad1, gst_smpte_setcaps);
-  gst_element_add_pad (GST_ELEMENT (smpte), smpte->sinkpad1);
-
-  smpte->sinkpad2 =
-      gst_pad_new_from_template (gst_static_pad_template_get
-      (&gst_smpte_sink2_template), "sink2");
-  gst_pad_set_setcaps_function (smpte->sinkpad2, gst_smpte_setcaps);
-  gst_element_add_pad (GST_ELEMENT (smpte), smpte->sinkpad2);
-
-  smpte->srcpad =
-      gst_pad_new_from_template (gst_static_pad_template_get
-      (&gst_smpte_src_template), "src");
-  gst_element_add_pad (GST_ELEMENT (smpte), smpte->srcpad);
-
-  smpte->collect = gst_collectpads_new ();
-  gst_collectpads_set_function (smpte->collect,
-      (GstCollectPadsFunction) gst_smpte_collected, smpte);
-  gst_collectpads_start (smpte->collect);
-
-  gst_collectpads_add_pad (smpte->collect, smpte->sinkpad1,
-      sizeof (GstCollectData));
-  gst_collectpads_add_pad (smpte->collect, smpte->sinkpad2,
-      sizeof (GstCollectData));
-
-  smpte->width = 320;
-  smpte->height = 200;
-  smpte->fps = 25.;
-  smpte->duration = 512;
-  smpte->position = 0;
-  smpte->type = 1;
-  smpte->border = 0;
-  smpte->depth = 16;
-  gst_smpte_update_mask (smpte, smpte->type, smpte->depth, smpte->width,
-      smpte->height);
-}
-
-static void
-gst_smpte_blend_i420 (guint8 * in1, guint8 * in2, guint8 * out, GstMask * mask,
-    gint width, gint height, gint border, gint pos)
-{
-  guint32 *maskp;
-  gint value;
-  gint i, j;
-  gint min, max;
-  guint8 *in1u, *in1v, *in2u, *in2v, *outu, *outv;
-  gint lumsize = width * height;
-  gint chromsize = lumsize >> 2;
-
-  if (border == 0)
-    border++;
-
-  min = pos - border;
-  max = pos;
-
-  in1u = in1 + lumsize;
-  in1v = in1u + chromsize;
-  in2u = in2 + lumsize;
-  in2v = in2u + chromsize;
-  outu = out + lumsize;
-  outv = outu + chromsize;
-
-  maskp = mask->data;
-
-  for (i = 0; i < height; i++) {
-    for (j = 0; j < width; j++) {
-      value = *maskp++;
-      value = ((CLAMP (value, min, max) - min) << 8) / border;
-
-      *out++ = ((*in1++ * value) + (*in2++ * (256 - value))) >> 8;
-      if (!(i & 1) && !(j & 1)) {
-        *outu++ = ((*in1u++ * value) + (*in2u++ * (256 - value))) >> 8;
-        *outv++ = ((*in1v++ * value) + (*in2v++ * (256 - value))) >> 8;
-      }
-    }
-  }
-}
-
-static GstFlowReturn
-gst_smpte_collected (GstCollectPads * pads, GstSMPTE * smpte)
-{
-  GstBuffer *outbuf;
-  GstClockTime ts;
-  GstBuffer *in1 = NULL, *in2 = NULL;
-  GSList *collected;
-
-  ts = smpte->position * GST_SECOND / smpte->fps;
-
-  for (collected = pads->data; collected; collected = g_slist_next (collected)) {
-    GstCollectData *data;
-
-    data = (GstCollectData *) collected->data;
-
-    if (data->pad == smpte->sinkpad1)
-      in1 = gst_collectpads_pop (pads, data);
-    else if (data->pad == smpte->sinkpad2)
-      in2 = gst_collectpads_pop (pads, data);
-  }
-
-  if (in1 == NULL) {
-    in1 = gst_buffer_new_and_alloc (smpte->width * smpte->height * 3);
-    fill_i420 (GST_BUFFER_DATA (in1), smpte->width, smpte->height, 7);
-  }
-  if (in2 == NULL) {
-    in2 = gst_buffer_new_and_alloc (smpte->width * smpte->height * 3);
-    fill_i420 (GST_BUFFER_DATA (in2), smpte->width, smpte->height, 0);
-  }
-
-  if (smpte->position < smpte->duration) {
-    outbuf = gst_buffer_new_and_alloc (smpte->width * smpte->height * 3);
-
-    /* set caps if not done yet */
-    if (!GST_PAD_CAPS (smpte->srcpad)) {
-      GstCaps *caps;
-
-      caps =
-          gst_caps_copy (gst_static_caps_get (&gst_smpte_src_template.
-              static_caps));
-      gst_caps_set_simple (caps, "width", G_TYPE_INT, smpte->width, "height",
-          G_TYPE_INT, smpte->height, "framerate", G_TYPE_DOUBLE, smpte->fps,
-          NULL);
-
-      gst_pad_set_caps (smpte->srcpad, caps);
-    }
-    gst_buffer_set_caps (outbuf, GST_PAD_CAPS (smpte->srcpad));
-
-    gst_smpte_blend_i420 (GST_BUFFER_DATA (in1),
-        GST_BUFFER_DATA (in2),
-        GST_BUFFER_DATA (outbuf),
-        smpte->mask, smpte->width, smpte->height,
-        smpte->border,
-        ((1 << smpte->depth) + smpte->border) *
-        smpte->position / smpte->duration);
-
-  } else {
-    outbuf = in2;
-    gst_buffer_ref (in2);
-  }
-
-  smpte->position++;
-
-  if (in1)
-    gst_buffer_unref (in1);
-  if (in2)
-    gst_buffer_unref (in2);
-
-  GST_BUFFER_TIMESTAMP (outbuf) = ts;
-
-  return gst_pad_push (smpte->srcpad, outbuf);
-}
-
-static void
-gst_smpte_set_property (GObject * object, guint prop_id,
-    const GValue * value, GParamSpec * pspec)
-{
-  GstSMPTE *smpte;
-
-  smpte = GST_SMPTE (object);
-
-  switch (prop_id) {
-    case ARG_TYPE:
-    {
-      gint type = g_value_get_enum (value);
-
-      gst_smpte_update_mask (smpte, type, smpte->depth,
-          smpte->width, smpte->height);
-      break;
-    }
-    case ARG_BORDER:
-      smpte->border = g_value_get_int (value);
-      break;
-    case ARG_FPS:
-      smpte->fps = g_value_get_float (value);
-      break;
-    case ARG_DEPTH:
-    {
-      gint depth = g_value_get_int (value);
-
-      gst_smpte_update_mask (smpte, smpte->type, depth,
-          smpte->width, smpte->height);
-      break;
-    }
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-      break;
-  }
-}
-
-static void
-gst_smpte_get_property (GObject * object, guint prop_id,
-    GValue * value, GParamSpec * pspec)
-{
-  GstSMPTE *smpte;
-
-  smpte = GST_SMPTE (object);
-
-  switch (prop_id) {
-    case ARG_TYPE:
-      if (smpte->mask) {
-        g_value_set_enum (value, smpte->mask->type);
-      }
-      break;
-    case ARG_FPS:
-      g_value_set_float (value, smpte->fps);
-      break;
-    case ARG_BORDER:
-      g_value_set_int (value, smpte->border);
-      break;
-    case ARG_DEPTH:
-      g_value_set_int (value, smpte->depth);
-      break;
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-      break;
-  }
-}
-
-
-static gboolean
-plugin_init (GstPlugin * plugin)
-{
-  return gst_element_register (plugin, "smpte", GST_RANK_NONE, GST_TYPE_SMPTE);
-}
-
-GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
-    GST_VERSION_MINOR,
-    "smpte",
-    "Apply the standard SMPTE transitions on video images",
-    plugin_init, VERSION, "LGPL", GST_PACKAGE, GST_ORIGIN)