mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-08 13:18:52 +00:00
261 lines
7 KiB
C
261 lines
7 KiB
C
/* GStreamer
|
|
*
|
|
* unit test for GstMeta
|
|
*
|
|
* Copyright (C) <2009> Wim Taymans <wim.taymans@gmail.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#ifdef HAVE_VALGRIND_H
|
|
# include <valgrind/valgrind.h>
|
|
#else
|
|
# define RUNNING_ON_VALGRIND FALSE
|
|
#endif
|
|
|
|
#include <gst/check/gstcheck.h>
|
|
|
|
/* test metadata for PTS/DTS and duration */
|
|
typedef struct
|
|
{
|
|
GstMeta meta;
|
|
|
|
GstClockTime pts;
|
|
GstClockTime dts;
|
|
GstClockTime duration;
|
|
GstClockTime clock_rate;
|
|
} GstMetaTest;
|
|
|
|
static GType gst_meta_test_api_get_type (void);
|
|
#define GST_META_TEST_API_TYPE (gst_meta_test_api_get_type())
|
|
|
|
static const GstMetaInfo *gst_meta_test_get_info (void);
|
|
#define GST_META_TEST_INFO (gst_meta_test_get_info())
|
|
|
|
#define GST_META_TEST_GET(buf) ((GstMetaTest *)gst_buffer_get_meta(buf,GST_META_TEST_API_TYPE))
|
|
#define GST_META_TEST_ADD(buf) ((GstMetaTest *)gst_buffer_add_meta(buf,GST_META_TEST_INFO,NULL))
|
|
|
|
#if 0
|
|
/* unused currently. This is a user function to fill the metadata with default
|
|
* values. We don't call this from the init function because the user is mostly
|
|
* likely going to override the values immediately after */
|
|
static void
|
|
gst_meta_test_init (GstMetaTest * meta)
|
|
{
|
|
meta->pts = GST_CLOCK_TIME_NONE;
|
|
meta->dts = GST_CLOCK_TIME_NONE;
|
|
meta->duration = GST_CLOCK_TIME_NONE;
|
|
meta->clock_rate = GST_SECOND;
|
|
}
|
|
#endif
|
|
|
|
static gboolean
|
|
test_init_func (GstMeta * meta, gpointer params, GstBuffer * buffer)
|
|
{
|
|
GST_DEBUG ("init called on buffer %p, meta %p", buffer, meta);
|
|
/* nothing to init really, the init function is mostly for allocating
|
|
* additional memory or doing special setup as part of adding the metadata to
|
|
* the buffer*/
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
test_free_func (GstMeta * meta, GstBuffer * buffer)
|
|
{
|
|
GST_DEBUG ("free called on buffer %p, meta %p", buffer, meta);
|
|
/* nothing to free really */
|
|
}
|
|
|
|
static gboolean
|
|
test_transform_func (GstBuffer * transbuf, GstMeta * meta,
|
|
GstBuffer * buffer, GQuark type, gpointer data)
|
|
{
|
|
GstMetaTest *test, *tmeta = (GstMetaTest *) meta;
|
|
|
|
GST_DEBUG ("transform %s called from buffer %p to %p, meta %p",
|
|
g_quark_to_string (type), buffer, transbuf, meta);
|
|
|
|
if (GST_META_TRANSFORM_IS_COPY (type)) {
|
|
GstMetaTransformCopy *copy_data = data;
|
|
|
|
test = GST_META_TEST_ADD (transbuf);
|
|
|
|
if (copy_data->offset == 0) {
|
|
/* same offset, copy timestamps */
|
|
test->pts = tmeta->pts;
|
|
test->dts = tmeta->dts;
|
|
if (!copy_data->region) {
|
|
fail_unless (gst_buffer_get_size (buffer) == copy_data->size);
|
|
/* same size, copy duration */
|
|
test->duration = tmeta->duration;
|
|
} else {
|
|
fail_unless (gst_buffer_get_size (buffer) > copy_data->size);
|
|
/* else clear */
|
|
test->duration = GST_CLOCK_TIME_NONE;
|
|
}
|
|
} else {
|
|
fail_unless (copy_data->region == TRUE);
|
|
test->pts = -1;
|
|
test->dts = -1;
|
|
test->duration = -1;
|
|
}
|
|
test->clock_rate = tmeta->clock_rate;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
static GType
|
|
gst_meta_test_api_get_type (void)
|
|
{
|
|
static volatile GType type;
|
|
static const gchar *tags[] = { "timing", NULL };
|
|
|
|
if (g_once_init_enter (&type)) {
|
|
GType _type = gst_meta_api_type_register ("GstMetaTestAPI", tags);
|
|
g_once_init_leave (&type, _type);
|
|
}
|
|
return type;
|
|
}
|
|
|
|
static const GstMetaInfo *
|
|
gst_meta_test_get_info (void)
|
|
{
|
|
static const GstMetaInfo *meta_test_info = NULL;
|
|
|
|
if (g_once_init_enter (&meta_test_info)) {
|
|
const GstMetaInfo *mi = gst_meta_register (GST_META_TEST_API_TYPE,
|
|
"GstMetaTest",
|
|
sizeof (GstMetaTest),
|
|
test_init_func, test_free_func, test_transform_func);
|
|
g_once_init_leave (&meta_test_info, mi);
|
|
}
|
|
return meta_test_info;
|
|
}
|
|
|
|
GST_START_TEST (test_meta_test)
|
|
{
|
|
GstBuffer *buffer, *copy, *subbuf;
|
|
GstMetaTest *meta;
|
|
GstMapInfo info;
|
|
|
|
buffer = gst_buffer_new_and_alloc (4);
|
|
fail_if (buffer == NULL);
|
|
|
|
fail_unless (gst_buffer_map (buffer, &info, GST_MAP_WRITE));
|
|
fail_if (info.data == NULL);
|
|
memset (info.data, 0, 4);
|
|
gst_buffer_unmap (buffer, &info);
|
|
|
|
/* add some metadata */
|
|
meta = GST_META_TEST_ADD (buffer);
|
|
fail_if (meta == NULL);
|
|
/* fill some values */
|
|
meta->pts = 1000;
|
|
meta->dts = 2000;
|
|
meta->duration = 1000;
|
|
meta->clock_rate = 1000;
|
|
|
|
/* copy of the buffer */
|
|
copy = gst_buffer_copy (buffer);
|
|
/* get metadata of the buffer */
|
|
meta = GST_META_TEST_GET (copy);
|
|
fail_if (meta == NULL);
|
|
fail_if (meta->pts != 1000);
|
|
fail_if (meta->dts != 2000);
|
|
fail_if (meta->duration != 1000);
|
|
fail_if (meta->clock_rate != 1000);
|
|
gst_buffer_unref (copy);
|
|
|
|
/* make subbuffer */
|
|
subbuf = gst_buffer_copy_region (buffer, GST_BUFFER_COPY_ALL, 0, 1);
|
|
/* get metadata of the buffer */
|
|
meta = GST_META_TEST_GET (subbuf);
|
|
fail_if (meta == NULL);
|
|
fail_if (meta->pts != 1000);
|
|
fail_if (meta->dts != 2000);
|
|
fail_if (meta->duration != -1);
|
|
fail_if (meta->clock_rate != 1000);
|
|
gst_buffer_unref (subbuf);
|
|
|
|
/* make another subbuffer */
|
|
subbuf = gst_buffer_copy_region (buffer, GST_BUFFER_COPY_ALL, 1, 3);
|
|
/* get metadata of the buffer */
|
|
meta = GST_META_TEST_GET (subbuf);
|
|
fail_if (meta == NULL);
|
|
fail_if (meta->pts != -1);
|
|
fail_if (meta->dts != -1);
|
|
fail_if (meta->duration != -1);
|
|
fail_if (meta->clock_rate != 1000);
|
|
gst_buffer_unref (subbuf);
|
|
|
|
/* clean up */
|
|
gst_buffer_unref (buffer);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static gboolean
|
|
foreach_meta (GstBuffer * buffer, GstMeta ** meta, gpointer user_data)
|
|
{
|
|
/* try to remove */
|
|
*meta = NULL;
|
|
return TRUE;
|
|
}
|
|
|
|
GST_START_TEST (test_meta_locked)
|
|
{
|
|
GstBuffer *buffer;
|
|
GstMetaTest *meta;
|
|
|
|
buffer = gst_buffer_new_and_alloc (4);
|
|
fail_if (buffer == NULL);
|
|
|
|
/* add some metadata */
|
|
meta = GST_META_TEST_ADD (buffer);
|
|
fail_if (meta == NULL);
|
|
GST_META_FLAG_SET (meta, GST_META_FLAG_LOCKED);
|
|
|
|
ASSERT_CRITICAL (gst_buffer_remove_meta (buffer, (GstMeta *) meta));
|
|
ASSERT_CRITICAL (gst_buffer_foreach_meta (buffer, foreach_meta, NULL));
|
|
|
|
GST_META_FLAG_UNSET (meta, GST_META_FLAG_LOCKED);
|
|
|
|
gst_buffer_remove_meta (buffer, (GstMeta *) meta);
|
|
|
|
/* clean up */
|
|
gst_buffer_unref (buffer);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
gst_buffermeta_suite (void)
|
|
{
|
|
Suite *s = suite_create ("GstMeta");
|
|
TCase *tc_chain = tcase_create ("general");
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
tcase_add_test (tc_chain, test_meta_test);
|
|
tcase_add_test (tc_chain, test_meta_locked);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (gst_buffermeta);
|