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gstreamer/tests/check/gst/gstsegment.c
Wim Taymans 6e67ad7675 segment: fix offset handling with non 0 start 
The position in the segment is relative to the start but the offset
isn't, so subtract the start from the position when setting the offset.
Add unit test for this as well.
2015-03-18 11:35:42 +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_segment_init (&segment, GST_FORMAT_TIME);
segment.start = 20;
segment.position = 50;
segment.stop = 220;
segment.time = 0;
check_times (&segment, 40, 20, 20);
check_times (&segment, 240, -1, -1);
fail_unless (gst_segment_offset_running_time (&segment, GST_FORMAT_TIME,
0) == TRUE);
fail_unless (segment.start == 20);
fail_unless (segment.stop == 220);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 0);
fail_unless (segment.offset == 0);
check_times (&segment, 40, 20, 20);
fail_unless (gst_segment_offset_running_time (&segment, GST_FORMAT_TIME,
100) == TRUE);
fail_unless (segment.start == 20);
fail_unless (segment.stop == 220);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 100);
fail_unless (segment.offset == 0);
check_times (&segment, 40, 20, 120);
fail_unless (gst_segment_offset_running_time (&segment, GST_FORMAT_TIME,
-50) == TRUE);
fail_unless (segment.start == 20);
fail_unless (segment.stop == 220);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 50);
fail_unless (segment.offset == 0);
check_times (&segment, 40, 20, 70);
fail_unless (gst_segment_offset_running_time (&segment, GST_FORMAT_TIME,
-100) == TRUE);
fail_unless (segment.start == 20);
fail_unless (segment.stop == 220);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 0);
fail_unless (segment.offset == 50);
check_times (&segment, 40, 20, -1);
check_times (&segment, 220, 200, 150);
}
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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