Move examples directory to tests/examples as in every other GStreamer module

4 files changed, 0 insertions, 328 deletions

diff --git a/examples/level/Makefile.am b/examples/level/Makefile.am
deleted file mode 100644
index bf76136f..00000000
--- a/examples/level/Makefile.am
+++ /dev/null
@@ -1,11 +0,0 @@
-noinst_PROGRAMS = demo plot
-
-demo_SOURCES = demo.c
-demo_CFLAGS = $(GTK_CFLAGS) $(GST_CFLAGS)
-demo_LDFLAGS = $(GTK_LIBS) $(GST_LIBS)
-
-plot_SOURCES = plot.c
-plot_CFLAGS = $(GTK_CFLAGS) $(GST_CFLAGS)
-plot_LDFLAGS = $(GTK_LIBS) $(GST_LIBS)
-
-EXTRA_DIST = README
diff --git a/examples/level/README b/examples/level/README
deleted file mode 100644
index 0ae84188..00000000
--- a/examples/level/README
+++ /dev/null
@@ -1,39 +0,0 @@
-level plugin by thomas <thomas@apestaart.org>
-
-this plugin signals:
-  - running time since last EOS/start
-  - channel
-  - RMS level
-  - peak level
-  - decaying peak level
-over the given interval.
-
-This is useful for a VU meter display and for plotting out the signal graph.
-The VU meter can either display RMS, or display immediate peak level and
-have the falloff decaying peak level displayed as a line.
-
-The interval for signal emission, ttl of decay peak, and falloff of decay peak
-can all be set.
-
-The element only takes unsigned data in; it could be extended to signed as
-well, if separate fast chain functions are made that displaces the incoming
-data to its midpoint (ie, 0,65535 should be mapped to -32768, 32767)
-
-There are two demo apps, apps and plot.  apps will create some GTK sliders
-to display the volume.  plot will output data readable by gnuplot.
-
-Here is a sample plot script to plot output of the plot command that was
-stored to plot.dat
-
-set xlabel "Seconds"
-set ylabel "dB"
-set yrange [-60:0]
-plot 'plot.dat' using 1:2 title 'L RMS' with lines, \
-     'plot.dat' using 1:3 title 'L peak' with lines, \
-     'plot.dat' using 1:4 title 'L decay' with lines
-
-plot 'plot.dat' using 1:5 title 'R RMS' with lines, \
-     'plot.dat' using 1:6 title 'R peak' with lines, \
-     'plot.dat' using 1:7 title 'R decay' with lines
-
-
diff --git a/examples/level/demo.c b/examples/level/demo.c
deleted file mode 100644
index 502f50f7..00000000
--- a/examples/level/demo.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/* GStreamer
- * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
- *
- * demo.c: sample application to display VU meter-like output of level
- * Copyright (C) 2003
- *           Thomas Vander Stichele <thomas at apestaart dot org>
- *
- * 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 <gst/gst.h>
-#include <gtk/gtk.h>
-
-/* global array for the scale widgets, we'll assume stereo */
-GtkWidget *elapsed;
-GtkWidget *scale[2][3];
-
-static void
-level_callback (GstElement * element, gdouble time, gint channel,
-    gdouble rms, gdouble peak, gdouble decay)
-{
-  gchar *label;
-
-  label = g_strdup_printf ("%.3f", time);
-  gtk_label_set (GTK_LABEL (elapsed), label);
-  g_free (label);
-  gtk_range_set_value (GTK_RANGE (scale[channel][0]), rms);
-  gtk_range_set_value (GTK_RANGE (scale[channel][1]), peak);
-  gtk_range_set_value (GTK_RANGE (scale[channel][2]), decay);
-}
-
-static gboolean
-idler (gpointer data)
-{
-  GstElement *pipeline = GST_ELEMENT (data);
-
-  g_print ("+");
-  if (gst_bin_iterate (GST_BIN (pipeline)))
-    return TRUE;
-  gtk_main_quit ();
-  return FALSE;
-}
-
-static void
-setup_gui ()
-{
-  GtkWidget *window;
-  GtkWidget *vbox;
-  GtkWidget *label, *hbox;
-  int c;
-
-  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
-  g_signal_connect (window, "destroy", gtk_main_quit, NULL);
-
-  vbox = gtk_vbox_new (TRUE, 0);
-  gtk_container_add (GTK_CONTAINER (window), vbox);
-
-  /* elapsed widget */
-  hbox = gtk_hbox_new (TRUE, 0);
-  label = gtk_label_new ("Elapsed");
-  elapsed = gtk_label_new ("0.000");
-  gtk_container_add (GTK_CONTAINER (hbox), label);
-  gtk_container_add (GTK_CONTAINER (hbox), elapsed);
-  gtk_container_add (GTK_CONTAINER (vbox), hbox);
-
-  for (c = 0; c < 2; ++c) {
-    /* RMS */
-    hbox = gtk_hbox_new (TRUE, 0);
-    label = gtk_label_new ("RMS");
-    gtk_container_add (GTK_CONTAINER (hbox), label);
-    scale[c][0] = gtk_hscale_new_with_range (-90.0, 0.0, 0.2);
-    gtk_widget_set_size_request (scale[c][0], 100, -1);
-    gtk_container_add (GTK_CONTAINER (hbox), scale[c][0]);
-    gtk_container_add (GTK_CONTAINER (vbox), hbox);
-    /* peak */
-    hbox = gtk_hbox_new (TRUE, 0);
-    label = gtk_label_new ("peak");
-    gtk_container_add (GTK_CONTAINER (hbox), label);
-    scale[c][1] = gtk_hscale_new_with_range (-90.0, 0.0, 0.2);
-    gtk_widget_set_size_request (scale[c][1], 100, -1);
-    gtk_container_add (GTK_CONTAINER (hbox), scale[c][1]);
-    gtk_container_add (GTK_CONTAINER (vbox), hbox);
-    /* decay */
-    hbox = gtk_hbox_new (TRUE, 0);
-    label = gtk_label_new ("decaying peek");
-    gtk_container_add (GTK_CONTAINER (hbox), label);
-    scale[c][2] = gtk_hscale_new_with_range (-90.0, 0.0, 0.2);
-    gtk_widget_set_size_request (scale[c][2], 100, -1);
-    gtk_container_add (GTK_CONTAINER (hbox), scale[c][2]);
-    gtk_container_add (GTK_CONTAINER (vbox), hbox);
-  }
-
-  gtk_widget_show_all (GTK_WIDGET (window));
-}
-
-int
-main (int argc, char *argv[])
-{
-
-  GstElement *pipeline = NULL;
-  GError *error = NULL;
-  GstElement *level;
-
-  gst_init (&argc, &argv);
-  gtk_init (&argc, &argv);
-
-  pipeline = gst_parse_launchv ((const gchar **) &argv[1], &error);
-  if (error) {
-    g_print ("pipeline could not be constructed: %s\n", error->message);
-    g_print ("Please give a complete pipeline  with a 'level' element.\n");
-    g_print ("Example: sinesrc ! level ! %s\n", DEFAULT_AUDIOSINK);
-    g_error_free (error);
-    return 1;
-  }
-
-  level = gst_bin_get_by_name (GST_BIN (pipeline), "level0");
-  if (level == NULL) {
-    g_print ("Please give a pipeline with a 'level' element in it\n");
-    return 1;
-  }
-
-  g_object_set (level, "signal", TRUE, NULL);
-  g_signal_connect (level, "level", G_CALLBACK (level_callback), NULL);
-
-
-  /* setup GUI */
-  setup_gui ();
-
-  /* connect level signal */
-
-  /* go to main loop */
-  gst_element_set_state (pipeline, GST_STATE_PLAYING);
-  g_idle_add (idler, pipeline);
-
-  gtk_main ();
-
-  return 0;
-}
diff --git a/examples/level/plot.c b/examples/level/plot.c
deleted file mode 100644
index 6df01065..00000000
--- a/examples/level/plot.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* GStreamer
- * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
- *
- * plot.c: output data points to be graphed with gnuplot
- * Copyright (C) 2003
- *           Thomas Vander Stichele <thomas at apestaart dot org>
- *
- * 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 <gst/gst.h>
-#include <gtk/gtk.h>
-
-gboolean got_channel[2] = { FALSE, FALSE };     /* to see if we got the signal for this one yet */
-gint channels = 0;              /* guess at how many channels there are */
-gdouble last_time = 0.0;        /* time of last signal */
-gdouble values[2][3];           /* array of levels from which to print */
-
-static void
-level_callback (GstElement * element, gdouble time, gint channel,
-    gdouble rms, gdouble peak, gdouble decay)
-{
-  int i = 0, j = 0;
-  gboolean got_all = FALSE;
-
-  if (channel + 1 > channels)
-    channels = channel + 1;
-
-  /* reset got_channel if this is a new time point */
-  if (time > last_time) {
-    for (i = 0; i < channels; ++i)
-      got_channel[i] = FALSE;
-    last_time = time;
-  }
-
-  /* store values */
-  got_channel[channel] = TRUE;
-  values[channel][0] = rms;
-  values[channel][1] = peak;
-  values[channel][2] = decay;
-
-  /* check if we have all channels, and output if we do */
-  /* FIXME: this fails on the first, no ? */
-  got_all = TRUE;
-  for (i = 0; i < channels; ++i)
-    if (!got_channel[i])
-      got_all = FALSE;
-  if (got_all) {
-    g_print ("%f ", time);
-    for (i = 0; i < channels; ++i)
-      for (j = 0; j < 3; ++j)
-        g_print ("%f ", values[i][j]);
-    g_print ("\n");
-  }
-}
-
-static gboolean
-idler (gpointer data)
-{
-  GstElement *pipeline = GST_ELEMENT (data);
-
-  if (gst_bin_iterate (GST_BIN (pipeline)))
-    return TRUE;
-
-  gtk_main_quit ();
-  return FALSE;
-}
-
-int
-main (int argc, char *argv[])
-{
-
-  GstElement *pipeline = NULL;
-  GError *error = NULL;
-  GstElement *level;
-
-  gst_init (&argc, &argv);
-  gtk_init (&argc, &argv);
-
-  pipeline = gst_parse_launchv ((const gchar **) &argv[1], &error);
-  if (error) {
-    g_print ("pipeline could not be constructed: %s\n", error->message);
-    g_print ("Please give a complete pipeline  with a 'level' element.\n");
-    g_print ("Example: sinesrc ! level ! %s\n", DEFAULT_AUDIOSINK);
-    g_error_free (error);
-    return 1;
-  }
-
-  level = gst_bin_get_by_name (GST_BIN (pipeline), "level0");
-  if (level == NULL) {
-    g_print ("Please give a pipeline with a 'level' element in it\n");
-    return 1;
-  }
-
-  g_object_set (level, "signal", TRUE, NULL);
-  g_signal_connect (level, "level", G_CALLBACK (level_callback), NULL);
-
-
-  /* go to main loop */
-  gst_element_set_state (pipeline, GST_STATE_PLAYING);
-  g_idle_add (idler, pipeline);
-
-  gtk_main ();
-
-  return 0;
-}