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f9e5178dd1
GstFlagSet is a new type designed for negotiating sets of boolean capabilities flags, consisting of a 32-bit flags bitfield and 32-bit mask field. The mask field indicates which of the flags bits an element needs to have as specific values, and which it doesn't care about. This allows efficient negotiation of arrays of boolean capabilities. The standard serialisation format is FLAGS:MASK, with flags and mask fields expressed in hexadecimal, however GstFlagSet has a gst_register_flagset() function, which associates a new GstFlagSet derived type with an existing GFlags gtype. When serializing a GstFlagSet with an associated set of GFlags, it also serializes a human-readable form of the flags for easier debugging. It is possible to parse a GFlags style serialisation of a flagset, without the hex portion on the front. ie, +flag1/flag2/flag3+flag4, to indicate that flag1 & flag4 must be set, and flag2/flag3 must be unset, and any other flags are don't-care. https://bugzilla.gnome.org/show_bug.cgi?id=746373
1425 lines
49 KiB
C
1425 lines
49 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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <gst/check/gstcheck.h>
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#include <gst/gstcaps.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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GstCaps *caps2;
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gchar *to_str;
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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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to_str = gst_caps_to_string (caps);
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fail_if (to_str == NULL,
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"Could not convert caps back to string %s\n", caps_list[i]);
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caps2 = gst_caps_from_string (to_str);
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fail_if (caps2 == NULL, "Could not create caps from string %s\n", to_str);
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fail_unless (gst_caps_is_equal (caps, caps));
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fail_unless (gst_caps_is_equal (caps, caps2));
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gst_caps_unref (caps);
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gst_caps_unref (caps2);
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g_free (to_str);
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}
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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,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,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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static GstStaticCaps scaps = GST_STATIC_CAPS ("audio/x-raw,rate=44100");
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GstCaps *caps1;
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GstCaps *caps2;
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static GstStaticCaps sany = GST_STATIC_CAPS_ANY;
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static GstStaticCaps snone = GST_STATIC_CAPS_NONE;
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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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caps1 = gst_static_caps_get (&sany);
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fail_unless (gst_caps_is_equal (caps1, GST_CAPS_ANY));
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caps2 = gst_static_caps_get (&snone);
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fail_unless (gst_caps_is_equal (caps2, GST_CAPS_NONE));
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fail_if (gst_caps_is_equal (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, format=(string)I420, framerate=(fraction)[ 1/100, 100 ], "
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"width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ]; video/x-raw, "
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"format=(string)YUY2, framerate=(fraction)[ 1/100, 100 ], width=(int)[ 16, 4096 ], "
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"height=(int)[ 16, 4096 ]; video/x-raw, format=(string)RGB8_PALETTED, "
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"framerate=(fraction)[ 1/100, 100 ], width=(int)[ 16, 4096 ], "
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"height=(int)[ 16, 4096 ]; video/x-raw, "
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"format=(string){ I420, YUY2, YV12 }, width=(int)[ 16, 4096 ], "
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"height=(int)[ 16, 4096 ], framerate=(fraction)[ 1/100, 100 ]";
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static gboolean
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check_string_list (const GValue * format_value)
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{
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const GValue *string_value;
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gboolean got_rgb8 = FALSE;
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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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const gchar *string;
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string_value = gst_value_list_get_value (format_value, 0);
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fail_unless (string_value != NULL);
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fail_unless (G_VALUE_HOLDS_STRING (string_value));
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string = g_value_get_string (string_value);
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fail_unless (string != NULL);
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got_rgb8 = got_rgb8 || (g_str_equal (string, "RGB8_PALETTED"));
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got_i420 = got_i420 || (g_str_equal (string, "I420"));
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got_yuy2 = got_yuy2 || (g_str_equal (string, "YUY2"));
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got_yv12 = got_yv12 || (g_str_equal (string, "YV12"));
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string_value = gst_value_list_get_value (format_value, 1);
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fail_unless (string_value != NULL);
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fail_unless (G_VALUE_HOLDS_STRING (string_value));
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string = g_value_get_string (string_value);
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fail_unless (string != NULL);
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got_rgb8 = got_rgb8 || (g_str_equal (string, "RGB8_PALETTED"));
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got_i420 = got_i420 || (g_str_equal (string, "I420"));
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got_yuy2 = got_yuy2 || (g_str_equal (string, "YUY2"));
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got_yv12 = got_yv12 || (g_str_equal (string, "YV12"));
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string_value = gst_value_list_get_value (format_value, 2);
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fail_unless (string_value != NULL);
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fail_unless (G_VALUE_HOLDS_STRING (string_value));
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string = g_value_get_string (string_value);
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fail_unless (string != NULL);
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got_rgb8 = got_rgb8 || (g_str_equal (string, "RGB8_PALETTED"));
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got_i420 = got_i420 || (g_str_equal (string, "I420"));
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got_yuy2 = got_yuy2 || (g_str_equal (string, "YUY2"));
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got_yv12 = got_yv12 || (g_str_equal (string, "YV12"));
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string_value = gst_value_list_get_value (format_value, 3);
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fail_unless (string_value != NULL);
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fail_unless (G_VALUE_HOLDS_STRING (string_value));
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string = g_value_get_string (string_value);
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fail_unless (string != NULL);
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got_rgb8 = got_rgb8 || (g_str_equal (string, "RGB8_PALETTED"));
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got_i420 = got_i420 || (g_str_equal (string, "I420"));
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got_yuy2 = got_yuy2 || (g_str_equal (string, "YUY2"));
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got_yv12 = got_yv12 || (g_str_equal (string, "YV12"));
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return (got_rgb8 && 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;
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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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caps = gst_caps_simplify (caps);
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fail_unless (caps != NULL, "gst_caps_simplify() should have worked");
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/* check simplified caps, should be:
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*
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* video/x-raw, format=(string){ RGB8_PALETTED, YV12, YUY2, I420 },
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* width=(int)[ 16, 4096 ], height=(int)[ 16, 4096 ],
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* framerate=(fraction)[ 1/100, 100 ]
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*/
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GST_DEBUG ("simplyfied %" GST_PTR_FORMAT, caps);
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fail_unless (gst_caps_get_size (caps) == 1);
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s1 = gst_caps_get_structure (caps, 0);
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fail_unless (s1 != NULL);
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fail_unless (gst_structure_has_name (s1, "video/x-raw"));
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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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const GValue *val_fps;
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GValue test_fps = { 0, };
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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 (s1, "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) == 4);
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fail_unless (check_string_list (format_value) == TRUE);
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g_value_init (&test_fps, GST_TYPE_FRACTION);
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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_FRACTION_RANGE (framerate_value));
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val_fps = gst_value_get_fraction_range_min (framerate_value);
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gst_value_set_fraction (&test_fps, 1, 100);
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fail_unless (gst_value_compare (&test_fps, val_fps) == GST_VALUE_EQUAL);
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val_fps = gst_value_get_fraction_range_max (framerate_value);
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gst_value_set_fraction (&test_fps, 100, 1);
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fail_unless (gst_value_compare (&test_fps, val_fps) == GST_VALUE_EQUAL);
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g_value_unset (&test_fps);
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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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gst_caps_unref (caps);
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}
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GST_END_TEST;
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GST_START_TEST (test_truncate)
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{
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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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fail_unless_equals_int (gst_caps_get_size (caps), 4);
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caps = gst_caps_truncate (caps);
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fail_unless_equals_int (gst_caps_get_size (caps), 1);
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gst_caps_unref (caps);
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}
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GST_END_TEST;
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GST_START_TEST (test_subset)
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{
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GstCaps *c1, *c2;
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c1 = gst_caps_from_string ("video/x-raw; video/x-raw");
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c2 = gst_caps_from_string ("video/x-raw, format=(string)YUY2");
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fail_unless (gst_caps_is_subset (c2, c1));
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fail_if (gst_caps_is_subset (c1, c2));
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gst_caps_unref (c1);
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gst_caps_unref (c2);
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c1 = gst_caps_from_string
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("audio/x-raw, channels=(int)[ 1, 2 ], rate=(int)44100");
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c2 = gst_caps_from_string ("audio/x-raw, channels=(int)1, rate=(int)44100");
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fail_unless (gst_caps_is_subset (c2, c1));
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fail_if (gst_caps_is_subset (c1, c2));
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gst_caps_unref (c1);
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gst_caps_unref (c2);
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c1 = gst_caps_from_string ("audio/x-raw, channels=(int) {1}");
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c2 = gst_caps_from_string ("audio/x-raw, channels=(int)1");
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fail_unless (gst_caps_is_subset (c2, c1));
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fail_unless (gst_caps_is_subset (c1, c2));
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fail_unless (gst_caps_is_equal (c1, c2));
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gst_caps_unref (c1);
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gst_caps_unref (c2);
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c1 = gst_caps_from_string
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("audio/x-raw, rate=(int)44100, channels=(int)3, format=(string)U16_LE");
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c2 = gst_caps_from_string
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("audio/x-raw, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ], format=(string){ S16_LE, U16_LE }");
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fail_unless (gst_caps_is_subset (c1, c2));
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fail_if (gst_caps_is_subset (c2, c1));
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gst_caps_unref (c1);
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gst_caps_unref (c2);
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c1 = gst_caps_from_string ("video/x-h264, parsed=(boolean)true");
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c2 = gst_caps_from_string
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("video/x-h264, stream-format=(string)byte-stream, alignment=(string)nal");
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fail_if (gst_caps_is_subset (c2, c1));
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fail_if (gst_caps_is_subset (c1, c2));
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fail_if (gst_caps_is_equal (c1, c2));
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gst_caps_unref (c1);
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gst_caps_unref (c2);
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}
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GST_END_TEST;
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GST_START_TEST (test_subset_duplication)
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{
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GstCaps *c1, *c2;
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c1 = gst_caps_from_string ("audio/x-raw, format=(string)F32LE");
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c2 = gst_caps_from_string ("audio/x-raw, format=(string)F32LE");
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fail_unless (gst_caps_is_subset (c1, c2));
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fail_unless (gst_caps_is_subset (c2, c1));
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gst_caps_unref (c2);
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c2 = gst_caps_from_string ("audio/x-raw, format=(string){ F32LE }");
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fail_unless (gst_caps_is_subset (c1, c2));
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fail_unless (gst_caps_is_subset (c2, c1));
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gst_caps_unref (c2);
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c2 = gst_caps_from_string ("audio/x-raw, format=(string){ F32LE, F32LE }");
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fail_unless (gst_caps_is_subset (c1, c2));
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fail_unless (gst_caps_is_subset (c2, c1));
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gst_caps_unref (c2);
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c2 = gst_caps_from_string
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("audio/x-raw, format=(string){ F32LE, F32LE, F32LE }");
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fail_unless (gst_caps_is_subset (c1, c2));
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fail_unless (gst_caps_is_subset (c2, c1));
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gst_caps_unref (c1);
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gst_caps_unref (c2);
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}
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GST_END_TEST;
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GST_START_TEST (test_merge_fundamental)
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{
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GstCaps *c1, *c2;
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/* ANY + specific = ANY */
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c1 = gst_caps_from_string ("audio/x-raw,rate=44100");
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c2 = gst_caps_new_any ();
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c2 = gst_caps_merge (c2, c1);
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GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
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fail_unless (gst_caps_get_size (c2) == 0, NULL);
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fail_unless (gst_caps_is_any (c2), NULL);
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gst_caps_unref (c2);
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/* specific + ANY = ANY */
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c2 = gst_caps_from_string ("audio/x-raw,rate=44100");
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c1 = gst_caps_new_any ();
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c2 = gst_caps_merge (c2, c1);
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GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
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fail_unless (gst_caps_get_size (c2) == 0, NULL);
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fail_unless (gst_caps_is_any (c2), NULL);
|
|
gst_caps_unref (c2);
|
|
|
|
/* EMPTY + specific = specific */
|
|
c1 = gst_caps_from_string ("audio/x-raw,rate=44100");
|
|
c2 = gst_caps_new_empty ();
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 1, NULL);
|
|
fail_if (gst_caps_is_empty (c2), NULL);
|
|
gst_caps_unref (c2);
|
|
|
|
/* specific + EMPTY = specific */
|
|
c2 = gst_caps_from_string ("audio/x-raw,rate=44100");
|
|
c1 = gst_caps_new_empty ();
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 1, NULL);
|
|
fail_if (gst_caps_is_empty (c2), NULL);
|
|
gst_caps_unref (c2);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_merge_same)
|
|
{
|
|
GstCaps *c1, *c2, *test;
|
|
|
|
/* this is the same */
|
|
c1 = gst_caps_from_string ("audio/x-raw,rate=44100,channels=1");
|
|
c2 = gst_caps_from_string ("audio/x-raw,rate=44100,channels=1");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 1, NULL);
|
|
test = gst_caps_from_string ("audio/x-raw,rate=44100,channels=1");
|
|
fail_unless (gst_caps_is_equal (c2, test));
|
|
gst_caps_unref (test);
|
|
gst_caps_unref (c2);
|
|
|
|
/* and so is this */
|
|
c1 = gst_caps_from_string ("audio/x-raw,rate=44100,channels=1");
|
|
c2 = gst_caps_from_string ("audio/x-raw,channels=1,rate=44100");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 1, NULL);
|
|
gst_caps_unref (c2);
|
|
|
|
c1 = gst_caps_from_string ("video/x-foo, data=(buffer)AA");
|
|
c2 = gst_caps_from_string ("video/x-foo, data=(buffer)AABB");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 2, NULL);
|
|
gst_caps_unref (c2);
|
|
|
|
c1 = gst_caps_from_string ("video/x-foo, data=(buffer)AABB");
|
|
c2 = gst_caps_from_string ("video/x-foo, data=(buffer)AA");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 2, NULL);
|
|
gst_caps_unref (c2);
|
|
|
|
c1 = gst_caps_from_string ("video/x-foo, data=(buffer)AA");
|
|
c2 = gst_caps_from_string ("video/x-foo, data=(buffer)AA");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 1, NULL);
|
|
gst_caps_unref (c2);
|
|
|
|
c1 = gst_caps_from_string ("video/x-foo, data=(buffer)AA");
|
|
c2 = gst_caps_from_string ("video/x-bar, data=(buffer)AA");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 2, NULL);
|
|
gst_caps_unref (c2);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_merge_subset)
|
|
{
|
|
GstCaps *c1, *c2, *test;
|
|
|
|
/* the 2nd is already covered */
|
|
c2 = gst_caps_from_string ("audio/x-raw,channels=[1,2]");
|
|
c1 = gst_caps_from_string ("audio/x-raw,channels=1");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 1, NULL);
|
|
test = gst_caps_from_string ("audio/x-raw,channels=[1,2]");
|
|
fail_unless (gst_caps_is_equal (c2, test));
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (test);
|
|
|
|
/* here it is not */
|
|
c2 = gst_caps_from_string ("audio/x-raw,channels=1,rate=44100");
|
|
c1 = gst_caps_from_string ("audio/x-raw,channels=[1,2],rate=44100");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 2, NULL);
|
|
test = gst_caps_from_string ("audio/x-raw,channels=[1,2],rate=44100");
|
|
fail_unless (gst_caps_is_equal (c2, test));
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (test);
|
|
|
|
/* second one was already contained in the first one */
|
|
c2 = gst_caps_from_string ("audio/x-raw,channels=[1,3]");
|
|
c1 = gst_caps_from_string ("audio/x-raw,channels=[1,2]");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 1, NULL);
|
|
test = gst_caps_from_string ("audio/x-raw,channels=[1,3]");
|
|
fail_unless (gst_caps_is_equal (c2, test));
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (test);
|
|
|
|
/* second one was already contained in the first one */
|
|
c2 = gst_caps_from_string ("audio/x-raw,channels=[1,4]");
|
|
c1 = gst_caps_from_string ("audio/x-raw,channels=[1,2]");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 1, NULL);
|
|
test = gst_caps_from_string ("audio/x-raw,channels=[1,4]");
|
|
fail_unless (gst_caps_is_equal (c2, test));
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (test);
|
|
|
|
/* second one was already contained in the first one */
|
|
c2 = gst_caps_from_string ("audio/x-raw,channels=[1,4]");
|
|
c1 = gst_caps_from_string ("audio/x-raw,channels=[2,4]");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 1, NULL);
|
|
test = gst_caps_from_string ("audio/x-raw,channels=[1,4]");
|
|
fail_unless (gst_caps_is_equal (c2, test));
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (test);
|
|
|
|
/* second one was already contained in the first one */
|
|
c2 = gst_caps_from_string ("audio/x-raw,channels=[1,4]");
|
|
c1 = gst_caps_from_string ("audio/x-raw,channels=[2,3]");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 1, NULL);
|
|
test = gst_caps_from_string ("audio/x-raw,channels=[1,4]");
|
|
fail_unless (gst_caps_is_equal (c2, test));
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (test);
|
|
|
|
/* these caps cannot be merged */
|
|
c2 = gst_caps_from_string ("audio/x-raw,channels=[2,3]");
|
|
c1 = gst_caps_from_string ("audio/x-raw,channels=[1,4]");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 2, NULL);
|
|
test =
|
|
gst_caps_from_string
|
|
("audio/x-raw,channels=[2,3];audio/x-raw,channels=[1,4]");
|
|
fail_unless (gst_caps_is_equal (c2, test));
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (test);
|
|
|
|
/* these caps cannot be merged */
|
|
c2 = gst_caps_from_string ("audio/x-raw,channels=[1,2]");
|
|
c1 = gst_caps_from_string ("audio/x-raw,channels=[1,3]");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 2, NULL);
|
|
test =
|
|
gst_caps_from_string
|
|
("audio/x-raw,channels=[1,2];audio/x-raw,channels=[1,3]");
|
|
fail_unless (gst_caps_is_equal (c2, test));
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (test);
|
|
|
|
c2 = gst_caps_from_string ("audio/x-raw,channels={1,2}");
|
|
c1 = gst_caps_from_string ("audio/x-raw,channels={1,2,3,4}");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 2, NULL);
|
|
test = gst_caps_from_string ("audio/x-raw,channels={1,2};"
|
|
"audio/x-raw,channels={1,2,3,4}");
|
|
fail_unless (gst_caps_is_equal (c2, test));
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (test);
|
|
|
|
c2 = gst_caps_from_string ("audio/x-raw,channels={1,2}");
|
|
c1 = gst_caps_from_string ("audio/x-raw,channels={1,3}");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 2, NULL);
|
|
test = gst_caps_from_string ("audio/x-raw,channels={1,2};"
|
|
"audio/x-raw,channels={1,3}");
|
|
fail_unless (gst_caps_is_equal (c2, test));
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (test);
|
|
|
|
c2 = gst_caps_from_string ("video/x-raw, framerate=(fraction){ 15/2, 5/1 }");
|
|
c1 = gst_caps_from_string ("video/x-raw, framerate=(fraction){ 15/1, 5/1 }");
|
|
test = gst_caps_copy (c1);
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_is_subset (test, c2));
|
|
gst_caps_unref (test);
|
|
gst_caps_unref (c2);
|
|
|
|
c2 = gst_caps_from_string ("audio/x-raw");
|
|
c1 = gst_caps_from_string ("audio/x-raw,channels=1");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 1, NULL);
|
|
test = gst_caps_from_string ("audio/x-raw");
|
|
fail_unless (gst_caps_is_equal (c2, test));
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (test);
|
|
|
|
c2 = gst_caps_from_string ("audio/x-raw,channels=1");
|
|
c1 = gst_caps_from_string ("audio/x-raw");
|
|
c2 = gst_caps_merge (c2, c1);
|
|
GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
|
|
fail_unless (gst_caps_get_size (c2) == 2, NULL);
|
|
test = gst_caps_from_string ("audio/x-raw,channels=1; audio/x-raw");
|
|
fail_unless (gst_caps_is_equal (c2, test));
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (test);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_intersect)
|
|
{
|
|
GstStructure *s;
|
|
GstCaps *c1, *c2, *ci1, *ci2;
|
|
|
|
/* field not specified = any value possible, so the intersection
|
|
* should keep fields which are only part of one set of caps */
|
|
c2 = gst_caps_from_string ("video/x-raw,format=(string)I420,width=20");
|
|
c1 = gst_caps_from_string ("video/x-raw,format=(string)I420");
|
|
|
|
ci1 = gst_caps_intersect (c2, c1);
|
|
GST_DEBUG ("intersected: %" GST_PTR_FORMAT, ci1);
|
|
fail_unless (gst_caps_get_size (ci1) == 1, NULL);
|
|
s = gst_caps_get_structure (ci1, 0);
|
|
fail_unless (gst_structure_has_name (s, "video/x-raw"));
|
|
fail_unless (gst_structure_get_value (s, "format") != NULL);
|
|
fail_unless (gst_structure_get_value (s, "width") != NULL);
|
|
|
|
/* with changed order */
|
|
ci2 = gst_caps_intersect (c1, c2);
|
|
GST_DEBUG ("intersected: %" GST_PTR_FORMAT, ci2);
|
|
fail_unless (gst_caps_get_size (ci2) == 1, NULL);
|
|
s = gst_caps_get_structure (ci2, 0);
|
|
fail_unless (gst_structure_has_name (s, "video/x-raw"));
|
|
fail_unless (gst_structure_get_value (s, "format") != NULL);
|
|
fail_unless (gst_structure_get_value (s, "width") != NULL);
|
|
|
|
fail_unless (gst_caps_is_equal (ci1, ci2));
|
|
|
|
gst_caps_unref (ci1);
|
|
gst_caps_unref (ci2);
|
|
|
|
gst_caps_unref (c1);
|
|
gst_caps_unref (c2);
|
|
|
|
/* ========== */
|
|
|
|
c2 = gst_caps_from_string ("video/x-raw,format=(string)I420,width=20");
|
|
c1 = gst_caps_from_string ("video/x-raw,format=(string)I420,width=30");
|
|
|
|
ci1 = gst_caps_intersect (c2, c1);
|
|
GST_DEBUG ("intersected: %" GST_PTR_FORMAT, ci1);
|
|
fail_unless (gst_caps_is_empty (ci1), NULL);
|
|
|
|
/* with changed order */
|
|
ci2 = gst_caps_intersect (c1, c2);
|
|
GST_DEBUG ("intersected: %" GST_PTR_FORMAT, ci2);
|
|
fail_unless (gst_caps_is_empty (ci2), NULL);
|
|
|
|
fail_unless (gst_caps_is_equal (ci1, ci2));
|
|
|
|
gst_caps_unref (ci1);
|
|
gst_caps_unref (ci2);
|
|
|
|
gst_caps_unref (c1);
|
|
gst_caps_unref (c2);
|
|
|
|
/* ========== */
|
|
|
|
c2 = gst_caps_from_string ("video/x-raw,format=(string)I420,width=20");
|
|
c1 = gst_caps_from_string ("video/x-raw2,format=(string)I420,width=20");
|
|
|
|
ci1 = gst_caps_intersect (c2, c1);
|
|
GST_DEBUG ("intersected: %" GST_PTR_FORMAT, ci1);
|
|
fail_unless (gst_caps_is_empty (ci1), NULL);
|
|
|
|
/* with changed order */
|
|
ci2 = gst_caps_intersect (c1, c2);
|
|
GST_DEBUG ("intersected: %" GST_PTR_FORMAT, ci2);
|
|
fail_unless (gst_caps_is_empty (ci2), NULL);
|
|
|
|
fail_unless (gst_caps_is_equal (ci1, ci2));
|
|
|
|
gst_caps_unref (ci1);
|
|
gst_caps_unref (ci2);
|
|
|
|
gst_caps_unref (c1);
|
|
gst_caps_unref (c2);
|
|
|
|
/* ========== */
|
|
|
|
c2 = gst_caps_from_string ("video/x-raw,format=(string)I420,width=20");
|
|
c1 = gst_caps_from_string ("video/x-raw,format=(string)I420,height=30");
|
|
|
|
ci1 = gst_caps_intersect (c2, c1);
|
|
GST_DEBUG ("intersected: %" GST_PTR_FORMAT, ci1);
|
|
fail_unless (gst_caps_get_size (ci1) == 1, NULL);
|
|
s = gst_caps_get_structure (ci1, 0);
|
|
fail_unless (gst_structure_has_name (s, "video/x-raw"));
|
|
fail_unless (gst_structure_get_value (s, "format") != NULL);
|
|
fail_unless (gst_structure_get_value (s, "width") != NULL);
|
|
fail_unless (gst_structure_get_value (s, "height") != NULL);
|
|
|
|
/* with changed order */
|
|
ci2 = gst_caps_intersect (c1, c2);
|
|
GST_DEBUG ("intersected: %" GST_PTR_FORMAT, ci2);
|
|
fail_unless (gst_caps_get_size (ci2) == 1, NULL);
|
|
s = gst_caps_get_structure (ci2, 0);
|
|
fail_unless (gst_structure_has_name (s, "video/x-raw"));
|
|
fail_unless (gst_structure_get_value (s, "format") != NULL);
|
|
fail_unless (gst_structure_get_value (s, "height") != NULL);
|
|
fail_unless (gst_structure_get_value (s, "width") != NULL);
|
|
|
|
fail_unless (gst_caps_is_equal (ci1, ci2));
|
|
|
|
gst_caps_unref (ci1);
|
|
gst_caps_unref (ci2);
|
|
|
|
gst_caps_unref (c1);
|
|
gst_caps_unref (c2);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_intersect2)
|
|
{
|
|
GstCaps *caps1, *caps2, *icaps;
|
|
|
|
/* tests array subtraction */
|
|
caps1 = gst_caps_from_string ("audio/x-raw, "
|
|
"channel-positions=(int)< "
|
|
"{ 1, 2, 3, 4, 5, 6 }, "
|
|
"{ 1, 2, 3, 4, 5, 6 }, "
|
|
"{ 1, 2, 3, 4, 5, 6 }, "
|
|
"{ 1, 2, 3, 4, 5, 6 }, "
|
|
"{ 1, 2, 3, 4, 5, 6 }, " "{ 1, 2, 3, 4, 5, 6 }>");
|
|
caps2 = gst_caps_from_string ("audio/x-raw, "
|
|
"channel-positions=(int)< 1, 2, 3, 4, 5, 6 >");
|
|
icaps = gst_caps_intersect (caps1, caps2);
|
|
GST_LOG ("intersected caps: %" GST_PTR_FORMAT, icaps);
|
|
fail_if (gst_caps_is_empty (icaps));
|
|
fail_unless (gst_caps_is_equal (icaps, caps2));
|
|
gst_caps_unref (caps1);
|
|
gst_caps_unref (caps2);
|
|
gst_caps_unref (icaps);
|
|
|
|
/* ===== */
|
|
|
|
caps1 = gst_caps_from_string ("some/type, foo=(int)< { 1, 2 }, { 3, 4} >");
|
|
caps2 = gst_caps_from_string ("some/type, foo=(int)< 1, 3 >");
|
|
icaps = gst_caps_intersect (caps1, caps2);
|
|
GST_LOG ("intersected caps: %" GST_PTR_FORMAT, icaps);
|
|
fail_if (gst_caps_is_empty (icaps));
|
|
fail_unless (gst_caps_is_equal (icaps, caps2));
|
|
gst_caps_unref (caps1);
|
|
gst_caps_unref (caps2);
|
|
gst_caps_unref (icaps);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_intersect_list_duplicate)
|
|
{
|
|
GstCaps *caps1, *caps2, *icaps;
|
|
|
|
/* make sure we don't take too long to intersect these.. */
|
|
caps1 = gst_caps_from_string ("video/x-raw, format=(string)YV12; "
|
|
"video/x-raw, format=(string)I420; video/x-raw, format=(string)YUY2; "
|
|
"video/x-raw, format=(string)UYVY; "
|
|
"video/x-raw, format=(string){ I420, YV12, YUY2, UYVY, AYUV, RGBx, BGRx,"
|
|
" xRGB, xBGR, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } }, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } } }, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } }, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } } } }, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } }, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } } }, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } }, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } } } } } }, BGRA, ARGB, { ABGR, ABGR, "
|
|
"{ ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } }, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } } }, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } }, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } } } }, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } }, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } } }, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } }, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } } } } } }, "
|
|
"RGB, BGR, Y41B, Y42B, YVYU, Y444 }; "
|
|
"video/x-raw, format=(string){ I420, YV12, YUY2, UYVY, AYUV, RGBx, BGRx, "
|
|
"xRGB, xBGR, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } }, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } } }, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } }, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } } } }, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } }, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } } }, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } }, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } } } } } }, BGRA, ARGB, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } }, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } } }, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } }, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } } } }, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } }, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } } }, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } }, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } } } } } }, "
|
|
"RGB, BGR, Y41B, Y42B, YVYU, Y444, NV12, NV21 }; "
|
|
"video/x-raw, format=(string){ I420, YV12, YUY2, UYVY, AYUV, RGBx, "
|
|
"BGRx, xRGB, xBGR, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } }, { RGBA, RGBA, { RGBA, RGBA }, "
|
|
"{ RGBA, RGBA, { RGBA, RGBA } } } }, BGRA, ARGB, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } }, "
|
|
"{ ABGR, ABGR, { ABGR, ABGR }, { ABGR, ABGR, { ABGR, ABGR } } } }, "
|
|
"RGB, BGR, Y41B, Y42B, YVYU, Y444, NV12, NV21 }");
|
|
|
|
caps2 = gst_caps_copy (caps1);
|
|
|
|
icaps = gst_caps_intersect (caps1, caps2);
|
|
|
|
gst_caps_unref (caps1);
|
|
gst_caps_unref (caps2);
|
|
gst_caps_unref (icaps);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_intersect_zigzag)
|
|
{
|
|
GstCaps *caps1, *caps2, *icaps, *result;
|
|
|
|
/* tests if caps order is maintained */
|
|
caps1 = gst_caps_from_string ("format/A; format/B; format/C; format/D");
|
|
caps2 = gst_caps_from_string ("format/D; format/A; format/B; format/C");
|
|
|
|
icaps = gst_caps_intersect_full (caps1, caps2, GST_CAPS_INTERSECT_ZIG_ZAG);
|
|
result = gst_caps_from_string ("format/B; format/A; format/D; format/C");
|
|
GST_LOG ("intersected caps: %" GST_PTR_FORMAT, icaps);
|
|
fail_if (gst_caps_is_empty (icaps));
|
|
fail_unless (gst_caps_is_equal (icaps, result));
|
|
gst_caps_unref (icaps);
|
|
gst_caps_unref (result);
|
|
|
|
icaps = gst_caps_intersect_full (caps2, caps1, GST_CAPS_INTERSECT_FIRST);
|
|
result = gst_caps_from_string ("format/A; format/B; format/D; format/C");
|
|
GST_LOG ("intersected caps: %" GST_PTR_FORMAT, icaps);
|
|
fail_if (gst_caps_is_empty (icaps));
|
|
fail_unless (gst_caps_is_equal (icaps, result));
|
|
gst_caps_unref (icaps);
|
|
gst_caps_unref (result);
|
|
|
|
gst_caps_unref (caps1);
|
|
gst_caps_unref (caps2);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
GST_START_TEST (test_intersect_first)
|
|
{
|
|
GstCaps *caps1, *caps2, *icaps, *result;
|
|
|
|
/* tests if caps order is maintained */
|
|
caps1 = gst_caps_from_string ("format/A; format/B; format/C; format/D");
|
|
caps2 = gst_caps_from_string ("format/C; format/D; format/A");
|
|
icaps = gst_caps_intersect_full (caps1, caps2, GST_CAPS_INTERSECT_FIRST);
|
|
result = gst_caps_from_string ("format/A; format/C; format/D");
|
|
GST_LOG ("intersected caps: %" GST_PTR_FORMAT, icaps);
|
|
fail_if (gst_caps_is_empty (icaps));
|
|
fail_unless (gst_caps_is_equal (icaps, result));
|
|
gst_caps_unref (caps1);
|
|
gst_caps_unref (caps2);
|
|
gst_caps_unref (icaps);
|
|
gst_caps_unref (result);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
GST_START_TEST (test_intersect_first2)
|
|
{
|
|
GstCaps *caps1, *caps2, *icaps, *result;
|
|
|
|
/* tests if caps order is maintained */
|
|
caps1 = gst_caps_from_string ("format/A; format/B; format/C; format/D");
|
|
caps2 = gst_caps_from_string ("format/D; format/A; format/B; format/C");
|
|
|
|
icaps = gst_caps_intersect_full (caps1, caps2, GST_CAPS_INTERSECT_FIRST);
|
|
result = gst_caps_from_string ("format/A; format/B; format/C; format/D");
|
|
GST_LOG ("intersected caps: %" GST_PTR_FORMAT, icaps);
|
|
fail_if (gst_caps_is_empty (icaps));
|
|
fail_unless (gst_caps_is_equal (icaps, result));
|
|
gst_caps_unref (icaps);
|
|
gst_caps_unref (result);
|
|
|
|
icaps = gst_caps_intersect_full (caps2, caps1, GST_CAPS_INTERSECT_FIRST);
|
|
result = gst_caps_from_string ("format/D; format/A; format/B; format/C");
|
|
GST_LOG ("intersected caps: %" GST_PTR_FORMAT, icaps);
|
|
fail_if (gst_caps_is_empty (icaps));
|
|
fail_unless (gst_caps_is_equal (icaps, result));
|
|
gst_caps_unref (icaps);
|
|
gst_caps_unref (result);
|
|
|
|
gst_caps_unref (caps1);
|
|
gst_caps_unref (caps2);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_intersect_duplication)
|
|
{
|
|
GstCaps *c1, *c2, *test;
|
|
|
|
c1 = gst_caps_from_string
|
|
("audio/x-raw, format=(string)S16_LE, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2 ]");
|
|
c2 = gst_caps_from_string
|
|
("audio/x-raw, format=(string) { S16_LE, S16_BE, U16_LE, U16_BE }, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2 ]; audio/x-raw, format=(string) { S16_LE, S16_BE, U16_LE, U16_BE }, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 11 ]; audio/x-raw, format=(string) { S16_LE, S16_BE, U16_LE, U16_BE }, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 11 ]");
|
|
|
|
test = gst_caps_intersect_full (c1, c2, GST_CAPS_INTERSECT_FIRST);
|
|
fail_unless_equals_int (gst_caps_get_size (test), 1);
|
|
fail_unless (gst_caps_is_equal (c1, test));
|
|
gst_caps_unref (c1);
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (test);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_intersect_flagset)
|
|
{
|
|
GstCaps *c1, *c2, *test;
|
|
GType test_flagset_type;
|
|
GstSeekFlags test_flags, test_mask;
|
|
gchar *test_string;
|
|
|
|
/* Test that matching bits inside the mask intersect,
|
|
* and bits outside the mask don't matter */
|
|
c1 = gst_caps_from_string ("test/x-caps,field=ffd81d:fffff0");
|
|
c2 = gst_caps_from_string ("test/x-caps,field=0fd81f:0ffff0");
|
|
|
|
test = gst_caps_intersect_full (c1, c2, GST_CAPS_INTERSECT_FIRST);
|
|
fail_unless_equals_int (gst_caps_get_size (test), 1);
|
|
fail_unless (gst_caps_is_equal (c1, test));
|
|
gst_caps_unref (c1);
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (test);
|
|
|
|
/* Test that non-matching bits in the mask don't intersect */
|
|
c1 = gst_caps_from_string ("test/x-caps,field=ff001d:0ffff0");
|
|
c2 = gst_caps_from_string ("test/x-caps,field=0fd81f:0ffff0");
|
|
|
|
test = gst_caps_intersect_full (c1, c2, GST_CAPS_INTERSECT_FIRST);
|
|
fail_unless (gst_caps_is_empty (test));
|
|
gst_caps_unref (c1);
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (test);
|
|
|
|
/* Check custom flags type serialisation and de-serialisation */
|
|
test_flagset_type = gst_flagset_register (GST_TYPE_SEEK_FLAGS);
|
|
fail_unless (g_type_is_a (test_flagset_type, GST_TYPE_FLAG_SET));
|
|
|
|
test_flags =
|
|
GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_TRICKMODE |
|
|
GST_SEEK_FLAG_TRICKMODE_KEY_UNITS;
|
|
test_mask =
|
|
GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_TRICKMODE |
|
|
GST_SEEK_FLAG_TRICKMODE_NO_AUDIO;
|
|
|
|
c1 = gst_caps_new_simple ("test/x-caps", "field", test_flagset_type,
|
|
(guint64) (test_flags), (guint64) (test_mask), NULL);
|
|
|
|
test_string = gst_caps_to_string (c1);
|
|
fail_if (test_string == NULL);
|
|
|
|
GST_DEBUG ("Serialised caps to %s", test_string);
|
|
c2 = gst_caps_from_string (test_string);
|
|
|
|
fail_unless (gst_caps_is_equal (c1, c2));
|
|
|
|
gst_caps_unref (c1);
|
|
gst_caps_unref (c2);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_union)
|
|
{
|
|
GstCaps *c1, *c2, *test, *expect;
|
|
|
|
/* Test that matching bits inside the masks union OK, */
|
|
c1 = gst_caps_from_string ("test/x-caps,field=ffd81d:0ffff0");
|
|
c2 = gst_caps_from_string ("test/x-caps,field=0fd81f:0ffff0");
|
|
|
|
test = gst_caps_merge (c1, c2);
|
|
test = gst_caps_simplify (test);
|
|
/* c1, c2 now invalid */
|
|
fail_unless_equals_int (gst_caps_get_size (test), 1);
|
|
gst_caps_unref (test);
|
|
|
|
/* Test that non-intersecting sets of masked bits are OK */
|
|
c1 = gst_caps_from_string ("test/x-caps,field=ff001d:0ffff0");
|
|
c2 = gst_caps_from_string ("test/x-caps,field=4fd81f:f00000");
|
|
expect = gst_caps_from_string ("test/x-caps,field=4f001d:fffff0");
|
|
test = gst_caps_simplify (gst_caps_merge (c1, c2));
|
|
/* c1, c2 now invalid */
|
|
GST_LOG ("Expected caps %" GST_PTR_FORMAT " got %" GST_PTR_FORMAT "\n",
|
|
expect, test);
|
|
fail_unless (gst_caps_is_equal (test, expect));
|
|
gst_caps_unref (test);
|
|
gst_caps_unref (expect);
|
|
|
|
/* Test that partially-intersecting sets of masked bits that match are OK */
|
|
c1 = gst_caps_from_string ("test/x-caps,field=ff001d:0ffff0");
|
|
c2 = gst_caps_from_string ("test/x-caps,field=4fd81f:ff0000");
|
|
expect = gst_caps_from_string ("test/x-caps,field=4f001d:fffff0");
|
|
test = gst_caps_simplify (gst_caps_merge (c1, c2));
|
|
/* c1, c2 now invalid */
|
|
GST_LOG ("Expected caps %" GST_PTR_FORMAT " got %" GST_PTR_FORMAT "\n",
|
|
expect, test);
|
|
fail_unless (gst_caps_is_equal (test, expect));
|
|
gst_caps_unref (test);
|
|
gst_caps_unref (expect);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static gboolean
|
|
_caps_is_fixed_foreach (GQuark field_id, const GValue * value, gpointer unused)
|
|
{
|
|
return gst_value_is_fixed (value);
|
|
}
|
|
|
|
|
|
GST_START_TEST (test_normalize)
|
|
{
|
|
GstCaps *in, *norm, *out;
|
|
guint i;
|
|
|
|
in = gst_caps_from_string ("some/type, foo=(int){ 1 , 2 }");
|
|
out = gst_caps_from_string ("some/type, foo=(int) 1; some/type, foo=(int) 2");
|
|
norm = gst_caps_normalize (in);
|
|
fail_if (gst_caps_is_empty (norm));
|
|
fail_unless (gst_caps_is_equal (norm, out));
|
|
for (i = 0; i < gst_caps_get_size (norm); i++) {
|
|
GstStructure *st = gst_caps_get_structure (norm, i);
|
|
/* Make sure all fields of all structures are fixed */
|
|
fail_unless (gst_structure_foreach (st, _caps_is_fixed_foreach, NULL));
|
|
}
|
|
|
|
gst_caps_unref (out);
|
|
gst_caps_unref (norm);
|
|
|
|
in = gst_caps_from_string
|
|
("some/type, foo=(int){ 1 , 2 }, bar=(int){ 3, 4 }");
|
|
out =
|
|
gst_caps_from_string
|
|
("some/type, foo=(int) 1, bar=(int) 3; some/type, foo=(int) 2, bar=(int) 3;"
|
|
"some/type, foo=(int) 1, bar=(int) 4; some/type, foo=(int) 2, bar=(int) 4;");
|
|
norm = gst_caps_normalize (in);
|
|
fail_if (gst_caps_is_empty (norm));
|
|
fail_unless (gst_caps_is_equal (norm, out));
|
|
for (i = 0; i < gst_caps_get_size (norm); i++) {
|
|
GstStructure *st = gst_caps_get_structure (norm, i);
|
|
/* Make sure all fields of all structures are fixed */
|
|
fail_unless (gst_structure_foreach (st, _caps_is_fixed_foreach, NULL));
|
|
}
|
|
|
|
gst_caps_unref (out);
|
|
gst_caps_unref (norm);
|
|
|
|
in = gst_caps_from_string
|
|
("some/type, foo=(string){ 1 , 2 }, bar=(string) { 3 }");
|
|
out =
|
|
gst_caps_from_string
|
|
("some/type, foo=(string) 1, bar=(string) 3; some/type, foo=(string) 2, bar=(string) 3");
|
|
norm = gst_caps_normalize (in);
|
|
fail_if (gst_caps_is_empty (norm));
|
|
fail_unless (gst_caps_is_equal (norm, out));
|
|
for (i = 0; i < gst_caps_get_size (norm); i++) {
|
|
GstStructure *st = gst_caps_get_structure (norm, i);
|
|
/* Make sure all fields of all structures are fixed */
|
|
fail_unless (gst_structure_foreach (st, _caps_is_fixed_foreach, NULL));
|
|
}
|
|
|
|
gst_caps_unref (out);
|
|
gst_caps_unref (norm);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_broken)
|
|
{
|
|
GstCaps *c1;
|
|
|
|
/* NULL is not valid for media_type */
|
|
ASSERT_CRITICAL (c1 =
|
|
gst_caps_new_simple (NULL, "field", G_TYPE_INT, 1, NULL));
|
|
fail_if (c1);
|
|
|
|
#ifndef G_DISABLE_CHECKS
|
|
/* such a name is not valid, see gst_structure_validate_name() */
|
|
ASSERT_CRITICAL (c1 =
|
|
gst_caps_new_simple ("1#@abc", "field", G_TYPE_INT, 1, NULL));
|
|
fail_if (c1);
|
|
#endif
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_features)
|
|
{
|
|
GstCaps *c1, *c2, *c3;
|
|
GstStructure *s1, *s2;
|
|
GstCapsFeatures *f1, *f2;
|
|
gchar *str1;
|
|
static GstStaticCaps scaps =
|
|
GST_STATIC_CAPS
|
|
("video/x-raw(memory:EGLImage), width=320, height=[ 240, 260 ]");
|
|
|
|
c1 = gst_caps_new_empty ();
|
|
fail_unless (c1 != NULL);
|
|
s1 = gst_structure_new ("video/x-raw", "width", G_TYPE_INT, 320, "height",
|
|
GST_TYPE_INT_RANGE, 240, 260, NULL);
|
|
fail_unless (s1 != NULL);
|
|
f1 = gst_caps_features_new ("memory:EGLImage", NULL);
|
|
fail_unless (f1 != NULL);
|
|
|
|
gst_caps_append_structure_full (c1, s1, f1);
|
|
s2 = gst_caps_get_structure (c1, 0);
|
|
fail_unless (s1 == s2);
|
|
f2 = gst_caps_get_features (c1, 0);
|
|
fail_unless (f1 == f2);
|
|
|
|
str1 = gst_caps_to_string (c1);
|
|
fail_unless (str1 != NULL);
|
|
c2 = gst_caps_from_string (str1);
|
|
fail_unless (c2 != NULL);
|
|
g_free (str1);
|
|
|
|
fail_unless (gst_caps_is_equal (c1, c2));
|
|
fail_unless (gst_caps_is_subset (c1, c2));
|
|
fail_unless (gst_caps_is_subset (c2, c1));
|
|
fail_unless (gst_caps_can_intersect (c1, c2));
|
|
|
|
gst_caps_unref (c2);
|
|
|
|
c2 = gst_caps_new_empty ();
|
|
fail_unless (c2 != NULL);
|
|
s2 = gst_structure_new ("video/x-raw", "width", G_TYPE_INT, 320, "height",
|
|
GST_TYPE_INT_RANGE, 240, 260, NULL);
|
|
fail_unless (s2 != NULL);
|
|
f2 = gst_caps_features_new ("memory:VASurface", "meta:VAMeta", NULL);
|
|
fail_unless (f2 != NULL);
|
|
gst_caps_append_structure_full (c2, s2, f2);
|
|
|
|
fail_if (gst_caps_is_equal (c1, c2));
|
|
fail_if (gst_caps_is_subset (c1, c2));
|
|
fail_if (gst_caps_is_subset (c2, c1));
|
|
fail_if (gst_caps_can_intersect (c1, c2));
|
|
|
|
str1 = gst_caps_to_string (c2);
|
|
fail_unless (str1 != NULL);
|
|
c3 = gst_caps_from_string (str1);
|
|
fail_unless (c3 != NULL);
|
|
g_free (str1);
|
|
|
|
fail_unless (gst_caps_is_equal (c2, c3));
|
|
fail_unless (gst_caps_is_subset (c2, c3));
|
|
fail_unless (gst_caps_is_subset (c3, c2));
|
|
fail_unless (gst_caps_can_intersect (c2, c3));
|
|
|
|
f1 = gst_caps_get_features (c3, 0);
|
|
fail_unless (f1 != NULL);
|
|
fail_if (f1 == f2);
|
|
gst_caps_features_contains (f1, "memory:VASurface");
|
|
gst_caps_features_remove (f1, "memory:VASurface");
|
|
fail_if (gst_caps_is_equal (c2, c3));
|
|
fail_if (gst_caps_is_subset (c2, c3));
|
|
fail_if (gst_caps_is_subset (c3, c2));
|
|
fail_if (gst_caps_can_intersect (c2, c3));
|
|
|
|
gst_caps_unref (c3);
|
|
gst_caps_unref (c2);
|
|
|
|
c2 = gst_static_caps_get (&scaps);
|
|
fail_unless (c2 != NULL);
|
|
fail_unless (gst_caps_is_equal (c1, c2));
|
|
fail_unless (gst_caps_is_subset (c1, c2));
|
|
fail_unless (gst_caps_is_subset (c2, c1));
|
|
fail_unless (gst_caps_can_intersect (c1, c2));
|
|
gst_caps_unref (c2);
|
|
|
|
c2 = gst_caps_from_string
|
|
("video/x-raw(ANY), width=320, height=[ 240, 260 ]");
|
|
fail_unless (c2 != NULL);
|
|
fail_if (gst_caps_is_equal (c1, c2));
|
|
fail_unless (gst_caps_is_subset (c1, c2));
|
|
fail_if (gst_caps_is_subset (c2, c1));
|
|
fail_unless (gst_caps_can_intersect (c1, c2));
|
|
|
|
c3 = gst_caps_intersect (c1, c2);
|
|
fail_unless (gst_caps_is_equal (c3, c1));
|
|
|
|
gst_caps_unref (c3);
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (c1);
|
|
|
|
c1 = gst_caps_from_string ("video/x-raw");
|
|
c2 = gst_caps_from_string ("video/x-raw");
|
|
|
|
f1 = gst_caps_get_features (c1, 0);
|
|
gst_caps_features_add (f1, "memory:VASurface");
|
|
|
|
fail_unless (gst_caps_features_is_equal (f1, gst_caps_get_features (c1, 0)));
|
|
fail_if (gst_caps_can_intersect (c1, c2));
|
|
|
|
f2 = gst_caps_get_features (c2, 0);
|
|
fail_unless (gst_caps_features_is_equal
|
|
(GST_CAPS_FEATURES_MEMORY_SYSTEM_MEMORY, f2));
|
|
|
|
gst_caps_unref (c2);
|
|
gst_caps_unref (c1);
|
|
|
|
c1 = gst_caps_from_string ("video/x-raw");
|
|
f1 = gst_caps_get_features (c1, 0);
|
|
f2 = gst_caps_features_new ("memory:dmabuf", NULL);
|
|
gst_caps_set_features (c1, 0, f2);
|
|
|
|
gst_caps_unref (c1);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_special_caps)
|
|
{
|
|
GstCaps *caps;
|
|
|
|
caps = gst_caps_new_any ();
|
|
fail_unless (gst_caps_is_any (caps));
|
|
fail_unless (gst_caps_is_any (caps) == TRUE);
|
|
fail_if (gst_caps_is_empty (caps));
|
|
fail_unless (gst_caps_is_empty (caps) == FALSE);
|
|
gst_caps_unref (caps);
|
|
|
|
caps = gst_caps_new_empty ();
|
|
fail_if (gst_caps_is_any (caps));
|
|
fail_unless (gst_caps_is_any (caps) == FALSE);
|
|
fail_unless (gst_caps_is_empty (caps));
|
|
fail_unless (gst_caps_is_empty (caps) == TRUE);
|
|
gst_caps_unref (caps);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static gboolean
|
|
foreach_append_function (GstCapsFeatures * features, GstStructure * structure,
|
|
gpointer user_data)
|
|
{
|
|
GstCaps *caps = user_data;
|
|
|
|
gst_caps_append_structure_full (caps, gst_structure_copy (structure),
|
|
features ? gst_caps_features_copy (features) : NULL);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
GST_START_TEST (test_foreach)
|
|
{
|
|
GstCaps *caps, *caps2;
|
|
|
|
caps =
|
|
gst_caps_from_string
|
|
("video/x-raw, format=I420; video/x-raw(foo:bar); video/x-h264");
|
|
caps2 = gst_caps_new_empty ();
|
|
fail_unless (gst_caps_foreach (caps, foreach_append_function, caps2));
|
|
fail_unless (gst_caps_is_strictly_equal (caps, caps2));
|
|
gst_caps_unref (caps);
|
|
gst_caps_unref (caps2);
|
|
|
|
caps = gst_caps_new_empty ();
|
|
caps2 = gst_caps_new_empty ();
|
|
fail_unless (gst_caps_foreach (caps, foreach_append_function, caps2));
|
|
fail_unless (gst_caps_is_strictly_equal (caps, caps2));
|
|
gst_caps_unref (caps);
|
|
gst_caps_unref (caps2);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static gboolean
|
|
map_function (GstCapsFeatures * features, GstStructure * structure,
|
|
gpointer user_data)
|
|
{
|
|
/* Remove caps features if there are any, otherwise add some dummy */
|
|
if (gst_caps_features_contains (features, "foo:bar")) {
|
|
gst_caps_features_remove (features, "foo:bar");
|
|
} else {
|
|
gst_caps_features_add (features, "foo:bar");
|
|
gst_caps_features_remove (features, GST_CAPS_FEATURE_MEMORY_SYSTEM_MEMORY);
|
|
}
|
|
|
|
/* Set some dummy integer in the structure */
|
|
gst_structure_set (structure, "foo", G_TYPE_INT, 123, NULL);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
GST_START_TEST (test_map_in_place)
|
|
{
|
|
GstCaps *caps, *caps2;
|
|
|
|
caps =
|
|
gst_caps_from_string
|
|
("video/x-raw, format=I420; video/x-raw(foo:bar); video/x-h264");
|
|
caps2 =
|
|
gst_caps_from_string
|
|
("video/x-raw(foo:bar), foo=(int)123, format=I420; video/x-raw, foo=(int)123; video/x-h264(foo:bar), foo=(int)123");
|
|
fail_unless (gst_caps_map_in_place (caps, map_function, NULL));
|
|
fail_unless (gst_caps_is_strictly_equal (caps, caps2));
|
|
gst_caps_unref (caps);
|
|
gst_caps_unref (caps2);
|
|
|
|
caps = gst_caps_new_empty ();
|
|
caps2 = gst_caps_new_empty ();
|
|
fail_unless (gst_caps_map_in_place (caps, map_function, NULL));
|
|
fail_unless (gst_caps_is_strictly_equal (caps, caps2));
|
|
gst_caps_unref (caps);
|
|
gst_caps_unref (caps2);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static gboolean
|
|
filter_map_function (GstCapsFeatures * features, GstStructure * structure,
|
|
gpointer user_data)
|
|
{
|
|
if (!gst_structure_has_name (structure, "video/x-raw"))
|
|
return FALSE;
|
|
|
|
if (!gst_caps_features_contains (features, "foo:bar"))
|
|
return FALSE;
|
|
|
|
/* Set some dummy integer in the structure */
|
|
gst_structure_set (structure, "foo", G_TYPE_INT, 123, NULL);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
GST_START_TEST (test_filter_and_map_in_place)
|
|
{
|
|
GstCaps *caps, *caps2;
|
|
|
|
caps =
|
|
gst_caps_from_string
|
|
("video/x-raw, format=I420; video/x-raw(foo:bar); video/x-h264");
|
|
caps2 = gst_caps_from_string ("video/x-raw(foo:bar), foo=(int)123");
|
|
gst_caps_filter_and_map_in_place (caps, filter_map_function, NULL);
|
|
fail_unless (gst_caps_is_strictly_equal (caps, caps2));
|
|
gst_caps_unref (caps);
|
|
gst_caps_unref (caps2);
|
|
|
|
caps = gst_caps_from_string ("video/x-raw, format=I420; video/x-h264");
|
|
caps2 = gst_caps_new_empty ();
|
|
gst_caps_filter_and_map_in_place (caps, filter_map_function, NULL);
|
|
fail_unless (gst_caps_is_strictly_equal (caps, caps2));
|
|
gst_caps_unref (caps);
|
|
gst_caps_unref (caps2);
|
|
|
|
caps = gst_caps_new_empty ();
|
|
caps2 = gst_caps_new_empty ();
|
|
gst_caps_filter_and_map_in_place (caps, filter_map_function, NULL);
|
|
fail_unless (gst_caps_is_strictly_equal (caps, caps2));
|
|
gst_caps_unref (caps);
|
|
gst_caps_unref (caps2);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
gst_caps_suite (void)
|
|
{
|
|
Suite *s = suite_create ("GstCaps");
|
|
TCase *tc_chain = tcase_create ("operations");
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
tcase_add_test (tc_chain, test_from_string);
|
|
tcase_add_test (tc_chain, test_double_append);
|
|
tcase_add_test (tc_chain, test_mutability);
|
|
tcase_add_test (tc_chain, test_static_caps);
|
|
tcase_add_test (tc_chain, test_simplify);
|
|
tcase_add_test (tc_chain, test_truncate);
|
|
tcase_add_test (tc_chain, test_subset);
|
|
tcase_add_test (tc_chain, test_subset_duplication);
|
|
tcase_add_test (tc_chain, test_merge_fundamental);
|
|
tcase_add_test (tc_chain, test_merge_same);
|
|
tcase_add_test (tc_chain, test_merge_subset);
|
|
tcase_add_test (tc_chain, test_intersect);
|
|
tcase_add_test (tc_chain, test_intersect2);
|
|
tcase_add_test (tc_chain, test_intersect_list_duplicate);
|
|
tcase_add_test (tc_chain, test_intersect_zigzag);
|
|
tcase_add_test (tc_chain, test_intersect_first);
|
|
tcase_add_test (tc_chain, test_intersect_first2);
|
|
tcase_add_test (tc_chain, test_intersect_duplication);
|
|
tcase_add_test (tc_chain, test_intersect_flagset);
|
|
tcase_add_test (tc_chain, test_union);
|
|
tcase_add_test (tc_chain, test_normalize);
|
|
tcase_add_test (tc_chain, test_broken);
|
|
tcase_add_test (tc_chain, test_features);
|
|
tcase_add_test (tc_chain, test_special_caps);
|
|
tcase_add_test (tc_chain, test_foreach);
|
|
tcase_add_test (tc_chain, test_map_in_place);
|
|
tcase_add_test (tc_chain, test_filter_and_map_in_place);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (gst_caps);
|