| 1 | /* GStreamer |
|---|
| 2 | * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> |
|---|
| 3 | * |
|---|
| 4 | * This library is free software; you can redistribute it and/or |
|---|
| 5 | * modify it under the terms of the GNU Library General Public |
|---|
| 6 | * License as published by the Free Software Foundation; either |
|---|
| 7 | * version 2 of the License, or (at your option) any later version. |
|---|
| 8 | * |
|---|
| 9 | * This library is distributed in the hope that it will be useful, |
|---|
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|---|
| 12 | * Library General Public License for more details. |
|---|
| 13 | * |
|---|
| 14 | * You should have received a copy of the GNU Library General Public |
|---|
| 15 | * License along with this library; if not, write to the |
|---|
| 16 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
|---|
| 17 | * Boston, MA 02111-1307, USA. |
|---|
| 18 | */ |
|---|
| 19 | |
|---|
| 20 | #include <gst/gst.h> |
|---|
| 21 | |
|---|
| 22 | gint |
|---|
| 23 | main (gint argc, gchar * argv[]) |
|---|
| 24 | { |
|---|
| 25 | #if 0 |
|---|
| 26 | GstCaps *caps; |
|---|
| 27 | |
|---|
| 28 | gst_init (&argc, &argv); |
|---|
| 29 | |
|---|
| 30 | caps = GST_CAPS_NEW ("testcaps", "unknown/unknown", NULL); |
|---|
| 31 | |
|---|
| 32 | /* newly crrated caps without props is fixed */ |
|---|
| 33 | g_assert (GST_CAPS_IS_FIXED (caps)); |
|---|
| 34 | |
|---|
| 35 | entry = gst_props_entry_new ("foo", GST_PROPS_INT (5)); |
|---|
| 36 | /* this entry is fixed */ |
|---|
| 37 | g_assert (gst_props_entry_is_fixed (entry)); |
|---|
| 38 | |
|---|
| 39 | props = gst_props_empty_new (); |
|---|
| 40 | /* props are fixed when created */ |
|---|
| 41 | g_assert (GST_PROPS_IS_FIXED (props)); |
|---|
| 42 | |
|---|
| 43 | gst_props_add_entry (props, entry); |
|---|
| 44 | /* props should still be fixed */ |
|---|
| 45 | g_assert (GST_PROPS_IS_FIXED (props)); |
|---|
| 46 | |
|---|
| 47 | gst_caps_set_props (caps, props); |
|---|
| 48 | /* caps should still be fixed */ |
|---|
| 49 | g_assert (GST_CAPS_IS_FIXED (caps)); |
|---|
| 50 | |
|---|
| 51 | entry = gst_props_entry_new ("bar", GST_PROPS_INT_RANGE (1, 5)); |
|---|
| 52 | /* this entry is variable */ |
|---|
| 53 | g_assert (!gst_props_entry_is_fixed (entry)); |
|---|
| 54 | |
|---|
| 55 | gst_props_add_entry (props, entry); |
|---|
| 56 | /* props should be variable now */ |
|---|
| 57 | g_assert (!GST_PROPS_IS_FIXED (props)); |
|---|
| 58 | /* caps too */ |
|---|
| 59 | g_assert (!GST_CAPS_IS_FIXED (caps)); |
|---|
| 60 | |
|---|
| 61 | gst_props_remove_entry_by_name (props, "bar"); |
|---|
| 62 | /* props should be fixed again now */ |
|---|
| 63 | g_assert (GST_PROPS_IS_FIXED (props)); |
|---|
| 64 | /* caps too */ |
|---|
| 65 | g_assert (GST_CAPS_IS_FIXED (caps)); |
|---|
| 66 | |
|---|
| 67 | gst_props_set (props, "foo", GST_PROPS_INT_RANGE (1, 5)); |
|---|
| 68 | /* props should be variable again now */ |
|---|
| 69 | g_assert (!GST_PROPS_IS_FIXED (props)); |
|---|
| 70 | /* caps too */ |
|---|
| 71 | g_assert (!GST_CAPS_IS_FIXED (caps)); |
|---|
| 72 | |
|---|
| 73 | gst_props_set (props, "foo", GST_PROPS_INT (5)); |
|---|
| 74 | /* props should be fixed again now */ |
|---|
| 75 | g_assert (GST_PROPS_IS_FIXED (props)); |
|---|
| 76 | /* caps too */ |
|---|
| 77 | g_assert (GST_CAPS_IS_FIXED (caps)); |
|---|
| 78 | |
|---|
| 79 | #endif |
|---|
| 80 | |
|---|
| 81 | return 0; |
|---|
| 82 | } |
|---|
