1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 /* GStreamer Multichannel Test

    18  * (c) 2004 Ronald Bultje <rbultje@ronald.bitfreak.net>

    19  *

    20  * This library is free software; you can redistribute it and/or

    21  * modify it under the terms of the GNU Library General Public

    22  * License as published by the Free Software Foundation; either

    23  * version 2 of the License, or (at your option) any later version.

    24  *

    25  * This library is distributed in the hope that it will be useful,

    26  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    27  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    28  * Library General Public License for more details.

    29  *

    30  * You should have received a copy of the GNU Library General Public

    31  * License along with this library; if not, write to the

    32  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

    33  * Boston, MA 02111-1307, USA.

    34  */

    35 

    36 #ifdef HAVE_CONFIG_H

    37 #include <config.h>

    38 #endif

    39 

    40 #include <gst/gst.h>

    41 

    42 #include <multichannel.c>

    43 #include <multichannel-enumtypes.c>

    44 

    45 gint

    46 main (gint argc, gchar * argv[])

    47 {

    48   gchar *str;

    49   GstCaps *caps;

    50   GstAudioChannelPosition pos[2] = { GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,

    51     GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT

    52   };

    53 

    54   /* register multichannel type */

    55   gst_init (&argc, &argv);

    56   gst_audio_channel_position_get_type ();

    57 

    58   /* test some caps-string conversions */

    59   caps = gst_caps_new_simple ("audio/x-raw-int",

    60       "channels", G_TYPE_INT, 2, NULL);

    61   str = gst_caps_to_string (caps);

    62   g_print ("Test caps #1: %s\n", str);

    63   g_free (str);

    64   gst_audio_set_channel_positions (gst_caps_get_structure (caps, 0), pos);

    65   str = gst_caps_to_string (caps);

    66   g_print ("Test caps #2: %s\n", str);

    67   g_free (str);

    68   gst_caps_unref (caps);

    69 

    70   return 0;

    71 }