1 files changed, 0 insertions, 151 deletions
diff --git a/tests/examples/snapshot/snapshot.c b/tests/examples/snapshot/snapshot.c
deleted file mode 100644
index b3071113..00000000
--- a/tests/examples/snapshot/snapshot.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/* GStreamer snapshot example
- * Copyright (C) <2007> Wim Taymans <wim.taymans@gmail.com>
- *
- * 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.
- */
-
-#include <gst/gst.h>
-#include <gtk/gtk.h>
-
-#include <stdlib.h>
-
-#define CAPS "video/x-raw-rgb,width=160,pixel-aspect-ratio=1/1,bpp=(int)24,depth=(int)24,endianness=(int)4321,red_mask=(int)0xff0000, green_mask=(int)0x00ff00, blue_mask=(int)0x0000ff"
-
-int
-main (int argc, char *argv[])
-{
-  GstElement *pipeline, *sink;
-  gint width, height;
-  GstBuffer *buffer;
-  gchar *descr;
-  GError *error = NULL;
-  GdkPixbuf *pixbuf;
-  gint64 duration, position;
-  GstFormat format;
-  GstStateChangeReturn ret;
-  gboolean res;
-
-  gst_init (&argc, &argv);
-
-  if (argc != 2) {
-    g_print ("usage: %s <uri>\n Writes snapshot.png in the current directory",
-        argv[0]);
-    exit (-1);
-  }
-
-  /* create a new pipeline */
-  descr =
-      g_strdup_printf ("uridecodebin uri=%s ! ffmpegcolorspace ! videoscale ! "
-      " appsink name=sink caps=\"" CAPS "\"", argv[1]);
-  pipeline = gst_parse_launch (descr, &error);
-
-  if (error != NULL) {
-    g_print ("could not construct pipeline: %s", error->message);
-    g_error_free (error);
-    exit (-1);
-  }
-
-  /* get sink */
-  sink = gst_bin_get_by_name (GST_BIN (pipeline), "sink");
-
-  /* set to PAUSED to make the first frame arrive in the sink */
-  ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
-  switch (ret) {
-    case GST_STATE_CHANGE_FAILURE:
-      g_print ("failed to play the file\n");
-      exit (-1);
-    case GST_STATE_CHANGE_NO_PREROLL:
-      /* for live sources, we need to set the pipeline to PLAYING before we can
-       * receive a buffer. We don't do that yet */
-      g_print ("live sources not supported yet\n");
-      exit (-1);
-    default:
-      break;
-  }
-  /* This can block for up to 5 seconds. If your machine is really overloaded,
-   * it might time out before the pipeline prerolled and we generate an error. A
-   * better way is to run a mainloop and catch errors there. */
-  ret = gst_element_get_state (pipeline, NULL, NULL, 5 * GST_SECOND);
-  if (ret == GST_STATE_CHANGE_FAILURE) {
-    g_print ("failed to play the file\n");
-    exit (-1);
-  }
-
-  /* get the duration */
-  format = GST_FORMAT_TIME;
-  gst_element_query_duration (pipeline, &format, &duration);
-
-  if (duration != -1)
-    /* we have a duration, seek to 5% */
-    position = duration * 5 / 100;
-  else
-    /* no duration, seek to 1 second, this could EOS */
-    position = 1 * GST_SECOND;
-
-  /* seek to the a position in the file. Most files have a black first frame so
-   * by seeking to somewhere else we have a bigger chance of getting something
-   * more interesting. An optimisation would be to detect black images and then
-   * seek a little more */
-  gst_element_seek_simple (pipeline, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH,
-      position);
-
-  /* get the preroll buffer from appsink, this block untils appsink really
-   * prerolls */
-  g_signal_emit_by_name (sink, "pull-preroll", &buffer, NULL);
-
-  /* if we have a buffer now, convert it to a pixbuf. It's possible that we
-   * don't have a buffer because we went EOS right away or had an error. */
-  if (buffer) {
-    GstCaps *caps;
-    GstStructure *s;
-
-    /* get the snapshot buffer format now. We set the caps on the appsink so
-     * that it can only be an rgb buffer. The only thing we have not specified
-     * on the caps is the height, which is dependant on the pixel-aspect-ratio
-     * of the source material */
-    caps = GST_BUFFER_CAPS (buffer);
-    if (!caps) {
-      g_print ("could not get snapshot format\n");
-      exit (-1);
-    }
-    s = gst_caps_get_structure (caps, 0);
-
-    /* we need to get the final caps on the buffer to get the size */
-    res = gst_structure_get_int (s, "width", &width);
-    res |= gst_structure_get_int (s, "height", &height);
-    if (!res) {
-      g_print ("could not get snapshot dimension\n");
-      exit (-1);
-    }
-
-    /* create pixmap from buffer and save, gstreamer video buffers have a stride
-     * that is rounded up to the nearest multiple of 4 */
-    pixbuf = gdk_pixbuf_new_from_data (GST_BUFFER_DATA (buffer),
-        GDK_COLORSPACE_RGB, FALSE, 8, width, height,
-        GST_ROUND_UP_4 (width * 3), NULL, NULL);
-
-    /* save the pixbuf */
-    gdk_pixbuf_save (pixbuf, "snapshot.png", "png", &error, NULL);
-  } else {
-    g_print ("could not make snapshot\n");
-  }
-
-  /* cleanup and exit */
-  gst_element_set_state (pipeline, GST_STATE_NULL);
-  gst_object_unref (pipeline);
-
-  exit (0);
-}