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333 lines
11 KiB
C
333 lines
11 KiB
C
/* GStreamer
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* Copyright (C) 2005 Andy Wingo <wingo@pobox.com>
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* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
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*
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* gstcaps.c: Unit test for GstCaps
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <gst/check/gstcheck.h>
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#include "capslist.h"
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GST_START_TEST (test_from_string)
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{
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GstCaps *caps;
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int i;
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for (i = 0; i < G_N_ELEMENTS (caps_list); i++) {
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caps = gst_caps_from_string (caps_list[i]);
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fail_if (caps == NULL,
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"Could not create caps from string %s\n", caps_list[i]);
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g_free (caps);
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}
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}
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GST_END_TEST;
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GST_START_TEST (test_buffer)
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{
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GstCaps *c1;
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GstBuffer *buffer;
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buffer = gst_buffer_new_and_alloc (1000);
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c1 = gst_caps_new_simple ("audio/x-raw-int",
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"buffer", GST_TYPE_BUFFER, buffer, NULL);
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GST_DEBUG ("caps: %" GST_PTR_FORMAT, c1);
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gst_buffer_set_caps (buffer, c1); /* gives away our c1 ref */
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gst_buffer_unref (buffer);
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}
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GST_END_TEST;
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GST_START_TEST (test_double_append)
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{
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GstStructure *s1;
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GstCaps *c1;
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c1 = gst_caps_new_any ();
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s1 = gst_structure_from_string ("audio/x-raw-int,rate=44100", NULL);
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gst_caps_append_structure (c1, s1);
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ASSERT_CRITICAL (gst_caps_append_structure (c1, s1));
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gst_caps_unref (c1);
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}
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GST_END_TEST;
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GST_START_TEST (test_mutability)
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{
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GstStructure *s1;
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GstCaps *c1;
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gint ret;
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c1 = gst_caps_new_any ();
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s1 = gst_structure_from_string ("audio/x-raw-int,rate=44100", NULL);
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gst_structure_set (s1, "rate", G_TYPE_INT, 48000, NULL);
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gst_caps_append_structure (c1, s1);
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gst_structure_set (s1, "rate", G_TYPE_INT, 22500, NULL);
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gst_caps_ref (c1);
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ASSERT_CRITICAL (gst_structure_set (s1, "rate", G_TYPE_INT, 11250, NULL));
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fail_unless (gst_structure_get_int (s1, "rate", &ret));
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fail_unless (ret == 22500);
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ASSERT_CRITICAL (gst_caps_set_simple (c1, "rate", G_TYPE_INT, 11250, NULL));
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fail_unless (gst_structure_get_int (s1, "rate", &ret));
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fail_unless (ret == 22500);
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gst_caps_unref (c1);
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gst_structure_set (s1, "rate", G_TYPE_INT, 11250, NULL);
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fail_unless (gst_structure_get_int (s1, "rate", &ret));
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fail_unless (ret == 11250);
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gst_caps_set_simple (c1, "rate", G_TYPE_INT, 1, NULL);
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fail_unless (gst_structure_get_int (s1, "rate", &ret));
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fail_unless (ret == 1);
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gst_caps_unref (c1);
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}
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GST_END_TEST;
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GST_START_TEST (test_static_caps)
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{
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GstStaticCaps scaps = GST_STATIC_CAPS ("audio/x-raw-int,rate=44100");
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GstCaps *caps1;
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GstCaps *caps2;
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/* caps creation */
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caps1 = gst_static_caps_get (&scaps);
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fail_unless (caps1 != NULL);
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/* 1 refcount core, one from us */
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fail_unless (GST_CAPS_REFCOUNT (caps1) == 2);
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/* caps should be the same */
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caps2 = gst_static_caps_get (&scaps);
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fail_unless (caps2 != NULL);
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/* 1 refcount core, two from us */
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fail_unless (GST_CAPS_REFCOUNT (caps1) == 3);
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/* caps must be equal */
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fail_unless (caps1 == caps2);
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gst_caps_unref (caps1);
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gst_caps_unref (caps2);
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}
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GST_END_TEST;
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static const gchar non_simple_caps_string[] =
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"video/x-raw-yuv, format=(fourcc)I420, framerate=(double)[ 1, 100 ], "
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"width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ]; video/x-raw-yuv, "
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"format=(fourcc)YUY2, framerate=(double)[ 1, 100 ], width=(int)[ 16, 4096 ], "
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"height=(int)[ 16, 4096 ]; video/x-raw-rgb, bpp=(int)8, depth=(int)8, "
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"endianness=(int)1234, framerate=(double)[ 1, 100 ], width=(int)[ 16, 4096 ], "
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"height=(int)[ 16, 4096 ]; video/x-raw-yuv, "
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"format=(fourcc){ I420, YUY2, YV12 }, width=(int)[ 16, 4096 ], "
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"height=(int)[ 16, 4096 ], framerate=(double)[ 1, 100 ]";
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static gboolean
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check_fourcc_list (const GValue * format_value)
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{
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const GValue *fourcc_value;
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gboolean got_yv12 = FALSE;
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gboolean got_i420 = FALSE;
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gboolean got_yuy2 = FALSE;
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guint32 fourcc;
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fourcc_value = gst_value_list_get_value (format_value, 0);
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fail_unless (fourcc_value != NULL);
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fail_unless (GST_VALUE_HOLDS_FOURCC (fourcc_value));
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fourcc = gst_value_get_fourcc (fourcc_value);
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fail_unless (fourcc != 0);
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got_i420 = got_i420 || (fourcc == GST_STR_FOURCC ("I420"));
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got_yuy2 = got_yuy2 || (fourcc == GST_STR_FOURCC ("YUY2"));
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got_yv12 = got_yv12 || (fourcc == GST_STR_FOURCC ("YV12"));
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fourcc_value = gst_value_list_get_value (format_value, 1);
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fail_unless (fourcc_value != NULL);
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fail_unless (GST_VALUE_HOLDS_FOURCC (fourcc_value));
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fourcc = gst_value_get_fourcc (fourcc_value);
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fail_unless (fourcc != 0);
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got_i420 = got_i420 || (fourcc == GST_STR_FOURCC ("I420"));
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got_yuy2 = got_yuy2 || (fourcc == GST_STR_FOURCC ("YUY2"));
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got_yv12 = got_yv12 || (fourcc == GST_STR_FOURCC ("YV12"));
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fourcc_value = gst_value_list_get_value (format_value, 2);
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fail_unless (fourcc_value != NULL);
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fail_unless (GST_VALUE_HOLDS_FOURCC (fourcc_value));
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fourcc = gst_value_get_fourcc (fourcc_value);
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fail_unless (fourcc != 0);
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got_i420 = got_i420 || (fourcc == GST_STR_FOURCC ("I420"));
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got_yuy2 = got_yuy2 || (fourcc == GST_STR_FOURCC ("YUY2"));
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got_yv12 = got_yv12 || (fourcc == GST_STR_FOURCC ("YV12"));
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return (got_i420 && got_yuy2 && got_yv12);
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}
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GST_START_TEST (test_simplify)
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{
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GstStructure *s1, *s2;
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gboolean did_simplify;
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GstCaps *caps;
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caps = gst_caps_from_string (non_simple_caps_string);
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fail_unless (caps != NULL,
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"gst_caps_from_string (non_simple_caps_string) failed");
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did_simplify = gst_caps_do_simplify (caps);
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fail_unless (did_simplify == TRUE,
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"gst_caps_do_simplify() should have worked");
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/* check simplified caps, should be:
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*
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* video/x-raw-rgb, bpp=(int)8, depth=(int)8, endianness=(int)1234,
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* framerate=(double)[ 1, 100 ], width=(int)[ 16, 4096 ],
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* height=(int)[ 16, 4096 ];
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* video/x-raw-yuv, format=(fourcc){ YV12, YUY2, I420 },
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* width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ],
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* framerate=(double)[ 1, 100 ]
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*/
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fail_unless (gst_caps_get_size (caps) == 2);
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s1 = gst_caps_get_structure (caps, 0);
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s2 = gst_caps_get_structure (caps, 1);
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fail_unless (s1 != NULL);
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fail_unless (s2 != NULL);
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if (!gst_structure_has_name (s1, "video/x-raw-rgb")) {
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GstStructure *tmp;
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tmp = s1;
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s1 = s2;
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s2 = tmp;
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}
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fail_unless (gst_structure_has_name (s1, "video/x-raw-rgb"));
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{
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const GValue *framerate_value;
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const GValue *width_value;
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const GValue *height_value;
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gdouble min_fps, max_fps;
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gint bpp, depth, endianness;
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gint min_width, max_width;
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gint min_height, max_height;
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fail_unless (gst_structure_get_int (s1, "bpp", &bpp));
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fail_unless (bpp == 8);
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fail_unless (gst_structure_get_int (s1, "depth", &depth));
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fail_unless (depth == 8);
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fail_unless (gst_structure_get_int (s1, "endianness", &endianness));
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fail_unless (endianness == G_LITTLE_ENDIAN);
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framerate_value = gst_structure_get_value (s1, "framerate");
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fail_unless (framerate_value != NULL);
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fail_unless (GST_VALUE_HOLDS_DOUBLE_RANGE (framerate_value));
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min_fps = gst_value_get_double_range_min (framerate_value);
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max_fps = gst_value_get_double_range_max (framerate_value);
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fail_unless (min_fps == 1.0 && max_fps == 100.0);
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width_value = gst_structure_get_value (s1, "width");
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fail_unless (width_value != NULL);
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fail_unless (GST_VALUE_HOLDS_INT_RANGE (width_value));
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min_width = gst_value_get_int_range_min (width_value);
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max_width = gst_value_get_int_range_max (width_value);
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fail_unless (min_width == 16 && max_width == 4096);
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height_value = gst_structure_get_value (s1, "height");
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fail_unless (height_value != NULL);
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fail_unless (GST_VALUE_HOLDS_INT_RANGE (height_value));
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min_height = gst_value_get_int_range_min (height_value);
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max_height = gst_value_get_int_range_max (height_value);
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fail_unless (min_height == 16 && max_height == 4096);
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}
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fail_unless (gst_structure_has_name (s2, "video/x-raw-yuv"));
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{
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const GValue *framerate_value;
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const GValue *format_value;
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const GValue *width_value;
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const GValue *height_value;
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gdouble min_fps, max_fps;
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gint min_width, max_width;
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gint min_height, max_height;
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format_value = gst_structure_get_value (s2, "format");
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fail_unless (format_value != NULL);
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fail_unless (GST_VALUE_HOLDS_LIST (format_value));
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fail_unless (gst_value_list_get_size (format_value) == 3);
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fail_unless (check_fourcc_list (format_value) == TRUE);
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framerate_value = gst_structure_get_value (s2, "framerate");
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fail_unless (framerate_value != NULL);
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fail_unless (GST_VALUE_HOLDS_DOUBLE_RANGE (framerate_value));
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min_fps = gst_value_get_double_range_min (framerate_value);
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max_fps = gst_value_get_double_range_max (framerate_value);
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fail_unless (min_fps == 1.0 && max_fps == 100.0);
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width_value = gst_structure_get_value (s2, "width");
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fail_unless (width_value != NULL);
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fail_unless (GST_VALUE_HOLDS_INT_RANGE (width_value));
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min_width = gst_value_get_int_range_min (width_value);
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max_width = gst_value_get_int_range_max (width_value);
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fail_unless (min_width == 16 && max_width == 4096);
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height_value = gst_structure_get_value (s2, "height");
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fail_unless (height_value != NULL);
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fail_unless (GST_VALUE_HOLDS_INT_RANGE (height_value));
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min_height = gst_value_get_int_range_min (height_value);
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max_height = gst_value_get_int_range_max (height_value);
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fail_unless (min_height == 16 && max_height == 4096);
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}
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gst_caps_unref (caps);
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}
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GST_END_TEST;
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Suite *
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gst_caps_suite (void)
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{
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Suite *s = suite_create ("GstCaps");
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TCase *tc_chain = tcase_create ("mutability");
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suite_add_tcase (s, tc_chain);
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tcase_add_test (tc_chain, test_from_string);
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tcase_add_test (tc_chain, test_double_append);
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tcase_add_test (tc_chain, test_mutability);
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tcase_add_test (tc_chain, test_buffer);
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tcase_add_test (tc_chain, test_static_caps);
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tcase_add_test (tc_chain, test_simplify);
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return s;
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}
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int
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main (int argc, char **argv)
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{
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int nf;
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Suite *s = gst_caps_suite ();
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SRunner *sr = srunner_create (s);
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gst_check_init (&argc, &argv);
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srunner_run_all (sr, CK_NORMAL);
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nf = srunner_ntests_failed (sr);
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srunner_free (sr);
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return nf;
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}
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