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gstreamer/tests/check/gst/gstsegment.c
Wim Taymans 6c95262447 tests: improve check, also check stream-time
2014-01-08 15:47:10 +01:00

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/* GStreamer
* Copyright (C) 2005 Jan Schmidt <thaytan@mad.scientist.com>
* 2009 Wim Taymans <wim.taymans@gmail.com>
*
* gstsegment.c: Unit test for segments
*
* 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.
*/
#include <gst/check/gstcheck.h>
static void
check_times (GstSegment * segment, guint64 position, guint64 stream_time,
guint64 running_time)
{
guint64 st, rt;
st = gst_segment_to_stream_time (segment, segment->format, position);
rt = gst_segment_to_running_time (segment, segment->format, position);
fail_unless_equals_int64 (st, stream_time);
fail_unless_equals_int64 (rt, running_time);
}
/* mess with the segment structure in the bytes format */
GST_START_TEST (segment_seek_nosize)
{
GstSegment segment;
gboolean res;
guint64 cstart, cstop;
gboolean update;
gst_segment_init (&segment, GST_FORMAT_BYTES);
/* configure segment to start 100 */
gst_segment_do_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_SET, 100, GST_SEEK_TYPE_NONE, -1, &update);
fail_unless (segment.start == 100);
fail_unless (segment.position == 100);
fail_unless (segment.stop == -1);
fail_unless (update == TRUE);
/* appended after current position 0 */
check_times (&segment, 100, 100, 0);
/* do some clipping on the open range */
/* completely outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 0, 50, &cstart, &cstop);
fail_unless (res == FALSE);
/* touching lower bound, still outside of the segment */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, 100, &cstart, &cstop);
fail_unless (res == FALSE);
/* partially inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, 150, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 150);
/* inside, touching lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
100, 150, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 150);
/* special case, 0 duration and outside segment */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 90, 90, &cstart, &cstop);
fail_unless (res == FALSE);
/* special case, 0 duration and touching lower bound, i.e. inside segment */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
100, 100, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 100);
/* special case, 0 duration and inside the segment */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
120, 120, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 120);
fail_unless (cstop == 120);
/* completely inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
150, 200, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 150);
fail_unless (cstop == 200);
/* invalid start */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, -1, 100, &cstart, &cstop);
fail_unless (res == FALSE);
/* start outside, we don't know the stop */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == -1);
/* start on lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 100, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == -1);
/* start inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 150, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 150);
fail_unless (cstop == -1);
/* move to 150, this is a running_time of 50 */
segment.position = 150;
check_times (&segment, 150, 150, 50);
/* add 100 to start, set stop to 300 */
gst_segment_do_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_SET, 100 + 100, GST_SEEK_TYPE_SET, 300, &update);
fail_unless (segment.start == 200);
fail_unless (segment.position == 200);
fail_unless (segment.stop == 300);
fail_unless (segment.base == 50);
fail_unless (update == TRUE);
check_times (&segment, 200, 200, 50);
check_times (&segment, 250, 250, 100);
update = FALSE;
/* add 100 to start (to 300), set stop to 200, this is not allowed.
* nothing should be updated in the segment. A g_warning is
* emitted. */
ASSERT_CRITICAL (gst_segment_do_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_SET, 200 + 100, GST_SEEK_TYPE_SET, 200, &update));
fail_unless (segment.start == 200);
fail_unless (segment.position == 200);
fail_unless (segment.stop == 300);
fail_unless (segment.base == 50);
/* update didn't change */
fail_unless (update == FALSE);
check_times (&segment, 200, 200, 50);
check_times (&segment, 250, 250, 100);
update = TRUE;
/* seek relative to end, should not do anything since size is
* unknown. */
gst_segment_do_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_END, -300, GST_SEEK_TYPE_END, -100, &update);
fail_unless (segment.start == 200);
fail_unless (segment.position == 200);
fail_unless (segment.stop == 300);
fail_unless (segment.base == 50);
fail_unless (update == FALSE);
check_times (&segment, 250, 250, 100);
/* completely outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 0, 50, &cstart, &cstop);
fail_unless (res == FALSE);
/* touching lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, 200, &cstart, &cstop);
fail_unless (res == FALSE);
/* partially inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, 250, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 200);
fail_unless (cstop == 250);
/* inside, touching lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
200, 250, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 200);
fail_unless (cstop == 250);
/* completely inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
250, 290, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 250);
fail_unless (cstop == 290);
/* partially inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
250, 350, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 250);
fail_unless (cstop == 300);
/* invalid start */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, -1, 100, &cstart, &cstop);
fail_unless (res == FALSE);
/* start outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 200);
fail_unless (cstop == 300);
/* start on lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 200, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 200);
fail_unless (cstop == 300);
/* start inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 250, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 250);
fail_unless (cstop == 300);
/* start outside on boundary */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 300, -1, &cstart, &cstop);
fail_unless (res == FALSE);
/* start completely outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 350, -1, &cstart, &cstop);
fail_unless (res == FALSE);
}
GST_END_TEST;
/* mess with the segment structure in the bytes format */
GST_START_TEST (segment_seek_size)
{
GstSegment segment;
gboolean res;
guint64 cstart, cstop;
gboolean update;
gst_segment_init (&segment, GST_FORMAT_BYTES);
segment.duration = 200;
/* configure segment to start 100 */
gst_segment_do_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_SET, 100, GST_SEEK_TYPE_NONE, -1, &update);
fail_unless (segment.start == 100);
fail_unless (segment.position == 100);
fail_unless (segment.stop == -1);
fail_unless (update == TRUE);
check_times (&segment, 100, 100, 0);
/* do some clipping on the open range */
/* completely outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 0, 50, &cstart, &cstop);
fail_unless (res == FALSE);
/* touching lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, 100, &cstart, &cstop);
fail_unless (res == FALSE);
/* partially inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, 150, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 150);
/* inside, touching lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
100, 150, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 150);
/* completely inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
150, 200, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 150);
fail_unless (cstop == 200);
/* invalid start */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, -1, 100, &cstart, &cstop);
fail_unless (res == FALSE);
/* start outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == -1);
/* start on lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 100, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == -1);
/* start inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 150, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 150);
fail_unless (cstop == -1);
/* add 100 to start, set stop to 300, stop clips to 200 */
gst_segment_do_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_SET, 100 + 100, GST_SEEK_TYPE_SET, 300, &update);
fail_unless (segment.start == 200);
fail_unless (segment.position == 200);
fail_unless (segment.stop == 200);
check_times (&segment, 200, 200, 0);
/* add 100 to start (to 300), set stop to 200, this clips start
* to duration */
gst_segment_do_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_SET, 200 + 100, GST_SEEK_TYPE_SET, 200, &update);
fail_unless (segment.start == 200);
fail_unless (segment.position == 200);
fail_unless (segment.stop == 200);
fail_unless (update == FALSE);
check_times (&segment, 200, 200, 0);
/* seek relative to end */
gst_segment_do_seek (&segment, 1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_END, -100, GST_SEEK_TYPE_END, -20, &update);
fail_unless (segment.start == 100);
fail_unless (segment.position == 100);
fail_unless (segment.stop == 180);
fail_unless (update == TRUE);
check_times (&segment, 150, 150, 50);
/* completely outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 0, 50, &cstart, &cstop);
fail_unless (res == FALSE);
/* touching lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, 100, &cstart, &cstop);
fail_unless (res == FALSE);
/* partially inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, 150, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 150);
/* inside, touching lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
100, 150, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 150);
/* completely inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
150, 170, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 150);
fail_unless (cstop == 170);
/* partially inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES,
150, 250, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 150);
fail_unless (cstop == 180);
/* invalid start */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, -1, 100, &cstart, &cstop);
fail_unless (res == FALSE);
/* start outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 50, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 180);
/* start on lower bound */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 100, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 100);
fail_unless (cstop == 180);
/* start inside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 150, -1, &cstart, &cstop);
fail_unless (res == TRUE);
fail_unless (cstart == 150);
fail_unless (cstop == 180);
/* start outside on boundary */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 180, -1, &cstart, &cstop);
fail_unless (res == FALSE);
/* start completely outside */
res = gst_segment_clip (&segment, GST_FORMAT_BYTES, 250, -1, &cstart, &cstop);
fail_unless (res == FALSE);
}
GST_END_TEST;
GST_START_TEST (segment_seek_reverse)
{
GstSegment segment;
gboolean update;
gst_segment_init (&segment, GST_FORMAT_BYTES);
segment.duration = 200;
/* configure segment to stop 100 */
gst_segment_do_seek (&segment, -1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_SET, 0, GST_SEEK_TYPE_SET, 100, &update);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 100);
fail_unless (segment.time == 0);
fail_unless (segment.position == 100);
fail_unless (update == TRUE);
check_times (&segment, 100, 100, 0);
check_times (&segment, 50, 50, 50);
check_times (&segment, 0, 0, 100);
/* update */
gst_segment_do_seek (&segment, -1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_SET, 10, GST_SEEK_TYPE_SET, 100 - 20, &update);
fail_unless (segment.start == 10);
fail_unless (segment.stop == 80);
fail_unless (segment.time == 10);
fail_unless (segment.position == 80);
fail_unless (update == TRUE);
check_times (&segment, 80, 80, 0);
check_times (&segment, 40, 40, 40);
check_times (&segment, 10, 10, 70);
gst_segment_do_seek (&segment, -1.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_SET, 20, GST_SEEK_TYPE_NONE, 0, &update);
fail_unless (segment.start == 20);
fail_unless (segment.stop == 80);
fail_unless (segment.time == 20);
fail_unless (segment.position == 80);
fail_unless (update == FALSE);
check_times (&segment, 80, 80, 0);
check_times (&segment, 20, 20, 60);
}
GST_END_TEST;
/* mess with the segment structure in the bytes format */
GST_START_TEST (segment_seek_rate)
{
GstSegment segment;
gboolean update;
gst_segment_init (&segment, GST_FORMAT_BYTES);
/* configure segment to rate 2.0 */
gst_segment_do_seek (&segment, 2.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_NONE, -1, GST_SEEK_TYPE_NONE, -1, &update);
fail_unless (segment.format == GST_FORMAT_BYTES);
fail_unless (segment.start == 0);
fail_unless (segment.position == 0);
fail_unless (segment.stop == -1);
fail_unless (segment.rate == 2.0);
fail_unless (update == FALSE);
check_times (&segment, 50, 50, 25);
/* set a real stop position, this must happen in bytes */
gst_segment_do_seek (&segment, 3.0,
GST_FORMAT_BYTES,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_NONE, -1, GST_SEEK_TYPE_SET, 100, &update);
fail_unless (segment.format == GST_FORMAT_BYTES);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 100);
fail_unless (segment.rate == 3.0);
/* no seek should happen, we just updated the stop position in forward
* playback mode.*/
fail_unless (update == FALSE);
check_times (&segment, 60, 60, 20);
/* set some duration, stop -1 END seeks will now work with the
* duration, if the formats match */
segment.duration = 200;
fail_unless (segment.duration == 200);
/* seek to end with 0 should set the stop to the duration */
gst_segment_do_seek (&segment, 2.0,
GST_FORMAT_BYTES, GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_NONE, -1, GST_SEEK_TYPE_END, 0, &update);
fail_unless (segment.stop == 200);
fail_unless (segment.duration == 200);
/* subtract 100 from the end */
gst_segment_do_seek (&segment, 2.0,
GST_FORMAT_BYTES, GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_NONE, -1, GST_SEEK_TYPE_END, -100, &update);
fail_unless (segment.stop == 100);
fail_unless (segment.duration == 200);
/* add 100 to the duration, this should be clamped to the duration */
gst_segment_do_seek (&segment, 2.0,
GST_FORMAT_BYTES, GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_NONE, -1, GST_SEEK_TYPE_END, 100, &update);
fail_unless (segment.stop == 200);
fail_unless (segment.duration == 200);
}
GST_END_TEST;
GST_START_TEST (segment_copy)
{
GstSegment *copy;
GstSegment segment = { 0.0, };
/* this is a boxed type copy function, we support copying NULL */
fail_unless (gst_segment_copy (NULL) == NULL);
gst_segment_init (&segment, GST_FORMAT_TIME);
segment.rate = -1.0;
segment.applied_rate = 1.0;
segment.start = 0;
segment.stop = 200;
segment.time = 0;
copy = gst_segment_copy (&segment);
fail_unless (copy != NULL);
/* we inited the struct on the stack to zeroes, so direct comparison should
* be ok here despite the padding field and regardless of implementation */
fail_unless (memcmp (copy, &segment, sizeof (GstSegment)) == 0);
gst_segment_free (copy);
}
GST_END_TEST;
/* mess with the segment structure in the bytes format */
GST_START_TEST (segment_seek_noupdate)
{
GstSegment segment;
gboolean update;
gst_segment_init (&segment, GST_FORMAT_TIME);
segment.start = 0;
segment.position = 50;
segment.stop = 200;
segment.time = 0;
/* doesn't change anything */
gst_segment_do_seek (&segment, 1.0,
GST_FORMAT_TIME,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_NONE, 0, GST_SEEK_TYPE_NONE, 0, &update);
fail_unless (update == FALSE);
fail_unless (segment.format == GST_FORMAT_TIME);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 200);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 50);
fail_unless (segment.offset == 50);
gst_segment_do_seek (&segment, 2.0,
GST_FORMAT_TIME,
GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_NONE, 0, GST_SEEK_TYPE_NONE, 0, &update);
fail_unless (update == FALSE);
fail_unless (segment.format == GST_FORMAT_TIME);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 200);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 50);
fail_unless_equals_int (segment.offset, 50);
gst_segment_do_seek (&segment, 1.0,
GST_FORMAT_TIME,
GST_SEEK_FLAG_FLUSH,
GST_SEEK_TYPE_NONE, 0, GST_SEEK_TYPE_NONE, 0, &update);
fail_unless (update == FALSE);
fail_unless (segment.format == GST_FORMAT_TIME);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 200);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 0);
fail_unless (segment.offset == 50);
}
GST_END_TEST;
GST_START_TEST (segment_offset)
{
GstSegment segment;
gst_segment_init (&segment, GST_FORMAT_TIME);
segment.start = 0;
segment.position = 50;
segment.stop = 200;
segment.time = 0;
check_times (&segment, 20, 20, 20);
check_times (&segment, 220, -1, -1);
fail_unless (gst_segment_offset_running_time (&segment, GST_FORMAT_TIME,
0) == TRUE);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 200);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 0);
fail_unless (segment.offset == 0);
check_times (&segment, 20, 20, 20);
fail_unless (gst_segment_offset_running_time (&segment, GST_FORMAT_TIME,
100) == TRUE);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 200);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 100);
fail_unless (segment.offset == 0);
check_times (&segment, 20, 20, 120);
fail_unless (gst_segment_offset_running_time (&segment, GST_FORMAT_TIME,
-50) == TRUE);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 200);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 50);
fail_unless (segment.offset == 0);
check_times (&segment, 20, 20, 70);
fail_unless (gst_segment_offset_running_time (&segment, GST_FORMAT_TIME,
-100) == TRUE);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 200);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 0);
fail_unless (segment.offset == 50);
check_times (&segment, 20, 20, -1);
check_times (&segment, 200, 200, 150);
/* can go negative */
fail_unless (gst_segment_offset_running_time (&segment, GST_FORMAT_TIME,
-151) == FALSE);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 200);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 0);
fail_unless (segment.offset == 50);
check_times (&segment, 100, 100, 50);
check_times (&segment, 200, 200, 150);
fail_unless (gst_segment_offset_running_time (&segment, GST_FORMAT_TIME,
-150) == TRUE);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 200);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 0);
fail_unless (segment.offset == 200);
check_times (&segment, 200, 200, 0);
}
GST_END_TEST;
static Suite *
gst_segment_suite (void)
{
Suite *s = suite_create ("GstSegment");
TCase *tc_chain = tcase_create ("segments");
tcase_set_timeout (tc_chain, 20);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, segment_seek_nosize);
tcase_add_test (tc_chain, segment_seek_size);
tcase_add_test (tc_chain, segment_seek_reverse);
tcase_add_test (tc_chain, segment_seek_rate);
tcase_add_test (tc_chain, segment_copy);
tcase_add_test (tc_chain, segment_seek_noupdate);
tcase_add_test (tc_chain, segment_offset);
return s;
}
GST_CHECK_MAIN (gst_segment);
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