diff options
Diffstat (limited to 'tests/icles/test-scale.c')
-rw-r--r-- | tests/icles/test-scale.c | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/tests/icles/test-scale.c b/tests/icles/test-scale.c deleted file mode 100644 index 6d131193..00000000 --- a/tests/icles/test-scale.c +++ /dev/null @@ -1,164 +0,0 @@ -/* GStreamer interactive videoscale test - * Copyright (C) 2008 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. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <stdlib.h> - -#include <gst/gst.h> - -static GstElement * -make_pipeline (gint type) -{ - GstElement *result; - gchar *pstr; - - switch (type) { - case 0: - pstr = g_strdup_printf ("videotestsrc ! capsfilter name=filter ! " - "ximagesink"); - break; - case 1: - pstr = g_strdup_printf ("videotestsrc ! queue ! capsfilter name=filter ! " - "ximagesink"); - break; - case 2: - pstr = g_strdup_printf ("videotestsrc peer-alloc=0 ! videoscale ! " - "capsfilter name=filter ! " "ximagesink"); - break; - case 3: - pstr = - g_strdup_printf ("videotestsrc peer-alloc=0 ! queue ! videoscale ! " - "capsfilter name=filter ! " "ximagesink"); - break; - case 4: - pstr = - g_strdup_printf ("videotestsrc peer-alloc=0 ! videoscale ! queue ! " - "capsfilter name=filter ! " "ximagesink"); - break; - case 5: - pstr = g_strdup_printf ("videotestsrc peer-alloc=0 ! " - "capsfilter name=filter ! " "ximagesink"); - break; - case 6: - pstr = g_strdup_printf ("videotestsrc ! videoscale ! " - "capsfilter name=filter ! " "ximagesink"); - break; - case 7: - pstr = g_strdup_printf ("v4l2src ! ffmpegcolorspace ! videoscale ! " - "capsfilter name=filter ! " "ximagesink"); - break; - default: - return NULL; - } - - result = gst_parse_launch_full (pstr, NULL, GST_PARSE_FLAG_NONE, NULL); - g_print ("created test %d: \"%s\"\n", type, pstr); - g_free (pstr); - - return result; -} - -#define MAX_ROUND 100 - -int -main (int argc, char **argv) -{ - GstElement *pipe, *filter; - GstCaps *caps; - gint width, height; - gint xdir, ydir; - gint round, type, stop; - - gst_init (&argc, &argv); - - type = 0; - stop = -1; - - if (argc > 1) { - type = atoi (argv[1]); - stop = type + 1; - } - - while (TRUE) { - GstMessage *message; - - pipe = make_pipeline (type); - if (pipe == NULL) - break; - - filter = gst_bin_get_by_name (GST_BIN (pipe), "filter"); - g_assert (filter); - - width = 320; - height = 240; - xdir = ydir = -10; - - for (round = 0; round < MAX_ROUND; round++) { - gchar *capsstr; - g_print ("resize to %dx%d (%d/%d) \r", width, height, round, MAX_ROUND); - - /* we prefer our fixed width and height but allow other dimensions to pass - * as well */ - capsstr = - g_strdup_printf ("video/x-raw-rgb, width=(int)%d, height=(int)%d;" - "video/x-raw-rgb", width, height); - caps = gst_caps_from_string (capsstr); - g_free (capsstr); - g_object_set (filter, "caps", caps, NULL); - gst_caps_unref (caps); - - if (round == 0) - gst_element_set_state (pipe, GST_STATE_PLAYING); - - width += xdir; - if (width >= 320) - xdir = -10; - else if (width < 200) - xdir = 10; - - height += ydir; - if (height >= 240) - ydir = -10; - else if (height < 150) - ydir = 10; - - message = - gst_bus_poll (GST_ELEMENT_BUS (pipe), GST_MESSAGE_ERROR, - 50 * GST_MSECOND); - if (message) { - g_print ("got error \n"); - - gst_message_unref (message); - } - } - g_print ("test %d done \n", type); - - gst_object_unref (filter); - gst_element_set_state (pipe, GST_STATE_NULL); - gst_object_unref (pipe); - - type++; - if (type == stop) - break; - } - return 0; -} |