| /* GStreamer |
| * Copyright (C) 2005 Jan Schmidt <thaytan@mad.scientist.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., 59 Temple Place - Suite 330, |
| * Boston, MA 02111-1307, USA. |
| */ |
| |
| #include <gst/check/gstcheck.h> |
| |
| /* mess with the segment structure in the bytes format */ |
| GST_START_TEST (segment_seek_nosize) |
| { |
| GstSegment segment; |
| gboolean res; |
| gint64 cstart, cstop; |
| gboolean update; |
| |
| gst_segment_init (&segment, GST_FORMAT_BYTES); |
| |
| /* configure segment to start 100 */ |
| gst_segment_set_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.stop == -1); |
| |
| /* configure segment to stop relative, should not do anything since |
| * size is unknown. */ |
| gst_segment_set_seek (&segment, 1.0, |
| GST_FORMAT_BYTES, |
| GST_SEEK_FLAG_NONE, |
| GST_SEEK_TYPE_NONE, 200, GST_SEEK_TYPE_CUR, -100, &update); |
| fail_unless (segment.start == 100); |
| fail_unless (segment.stop == -1); |
| |
| /* 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 */ |
| res = gst_segment_clip (&segment, GST_FORMAT_BYTES, |
| 100, 100, &cstart, &cstop); |
| fail_unless (res == TRUE); |
| fail_unless (cstart == 100); |
| fail_unless (cstop == 100); |
| |
| /* 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); |
| |
| /* add 100 to start, set stop to 300 */ |
| gst_segment_set_seek (&segment, 1.0, |
| GST_FORMAT_BYTES, |
| GST_SEEK_FLAG_NONE, |
| GST_SEEK_TYPE_CUR, 100, GST_SEEK_TYPE_SET, 300, &update); |
| fail_unless (segment.start == 200); |
| fail_unless (segment.stop == 300); |
| |
| /* 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 |
| * emited. */ |
| ASSERT_CRITICAL (gst_segment_set_seek (&segment, 1.0, |
| GST_FORMAT_BYTES, |
| GST_SEEK_FLAG_NONE, |
| GST_SEEK_TYPE_CUR, 100, GST_SEEK_TYPE_SET, 200, &update)); |
| fail_unless (segment.start == 200); |
| fail_unless (segment.stop == 300); |
| |
| /* seek relative to end, should not do anything since size is |
| * unknown. */ |
| gst_segment_set_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.stop == 300); |
| |
| /* 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; |
| gint64 cstart, cstop; |
| gboolean update; |
| |
| gst_segment_init (&segment, GST_FORMAT_BYTES); |
| gst_segment_set_duration (&segment, GST_FORMAT_BYTES, 200); |
| |
| /* configure segment to start 100 */ |
| gst_segment_set_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.stop == -1); |
| |
| /* configure segment to stop relative, does not update stop |
| * since we did not set it before. */ |
| gst_segment_set_seek (&segment, 1.0, |
| GST_FORMAT_BYTES, |
| GST_SEEK_FLAG_NONE, |
| GST_SEEK_TYPE_NONE, 200, GST_SEEK_TYPE_CUR, -100, &update); |
| fail_unless (segment.start == 100); |
| fail_unless (segment.stop == -1); |
| |
| /* 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); |
| |
| /* partially inside, clip to size */ |
| res = gst_segment_clip (&segment, GST_FORMAT_BYTES, |
| 150, 300, &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_set_seek (&segment, 1.0, |
| GST_FORMAT_BYTES, |
| GST_SEEK_FLAG_NONE, |
| GST_SEEK_TYPE_CUR, 100, GST_SEEK_TYPE_SET, 300, &update); |
| fail_unless (segment.start == 200); |
| fail_unless (segment.stop == 200); |
| |
| /* add 100 to start (to 300), set stop to 200, this clips start |
| * to duration */ |
| gst_segment_set_seek (&segment, 1.0, |
| GST_FORMAT_BYTES, |
| GST_SEEK_FLAG_NONE, |
| GST_SEEK_TYPE_CUR, 100, GST_SEEK_TYPE_SET, 200, &update); |
| fail_unless (segment.start == 200); |
| fail_unless (segment.stop == 200); |
| |
| /* seek relative to end */ |
| gst_segment_set_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.stop == 180); |
| |
| /* 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); |
| gst_segment_set_duration (&segment, GST_FORMAT_BYTES, 200); |
| |
| /* configure segment to stop 100 */ |
| gst_segment_set_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.last_stop == 100); |
| |
| /* update */ |
| gst_segment_set_seek (&segment, -1.0, |
| GST_FORMAT_BYTES, |
| GST_SEEK_FLAG_NONE, |
| GST_SEEK_TYPE_SET, 10, GST_SEEK_TYPE_CUR, -20, &update); |
| fail_unless (segment.start == 10); |
| fail_unless (segment.stop == 80); |
| fail_unless (segment.time == 10); |
| fail_unless (segment.last_stop == 80); |
| |
| gst_segment_set_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.last_stop == 80); |
| } |
| |
| GST_END_TEST; |
| |
| /* mess with the segment structure in the bytes format */ |
| GST_START_TEST (segment_newsegment_open) |
| { |
| GstSegment segment; |
| |
| gst_segment_init (&segment, GST_FORMAT_BYTES); |
| |
| /* time should also work for starting from 0 */ |
| gst_segment_set_newsegment (&segment, FALSE, 1.0, GST_FORMAT_TIME, 0, -1, 0); |
| |
| fail_unless (segment.rate == 1.0); |
| fail_unless (segment.format == GST_FORMAT_BYTES); |
| fail_unless (segment.flags == 0); |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == -1); |
| fail_unless (segment.time == 0); |
| fail_unless (segment.accum == 0); |
| fail_unless (segment.last_stop == 0); |
| fail_unless (segment.duration == -1); |
| |
| /* we set stop but in the wrong format, stop stays open. */ |
| gst_segment_set_newsegment (&segment, FALSE, 1.0, GST_FORMAT_TIME, 0, 200, 0); |
| |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == -1); |
| fail_unless (segment.time == 0); |
| fail_unless (segment.accum == 0); |
| |
| /* update, nothing changes */ |
| gst_segment_set_newsegment (&segment, TRUE, 1.0, GST_FORMAT_BYTES, 0, -1, 0); |
| |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == -1); |
| fail_unless (segment.time == 0); |
| fail_unless (segment.accum == 0); |
| |
| /* update */ |
| gst_segment_set_newsegment (&segment, TRUE, 1.0, |
| GST_FORMAT_BYTES, 100, -1, 100); |
| |
| fail_unless (segment.start == 100); |
| fail_unless (segment.stop == -1); |
| fail_unless (segment.time == 100); |
| fail_unless (segment.accum == 100); |
| |
| /* last_stop 0, accum does not change */ |
| gst_segment_set_newsegment (&segment, FALSE, 1.0, GST_FORMAT_BYTES, 0, -1, 0); |
| |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == -1); |
| fail_unless (segment.time == 0); |
| fail_unless (segment.accum == 100); |
| |
| gst_segment_set_last_stop (&segment, GST_FORMAT_BYTES, 200); |
| |
| /* last_stop 200, accum changes */ |
| gst_segment_set_newsegment (&segment, FALSE, 1.0, GST_FORMAT_BYTES, 0, -1, 0); |
| |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == -1); |
| fail_unless (segment.time == 0); |
| fail_unless (segment.accum == 300); |
| |
| } |
| |
| GST_END_TEST; |
| |
| |
| /* mess with the segment structure in the bytes format */ |
| GST_START_TEST (segment_newsegment_closed) |
| { |
| GstSegment segment; |
| |
| gst_segment_init (&segment, GST_FORMAT_BYTES); |
| |
| gst_segment_set_newsegment (&segment, FALSE, 1.0, |
| GST_FORMAT_BYTES, 0, 200, 0); |
| |
| fail_unless (segment.rate == 1.0); |
| fail_unless (segment.format == GST_FORMAT_BYTES); |
| fail_unless (segment.flags == 0); |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == 200); |
| fail_unless (segment.time == 0); |
| fail_unless (segment.accum == 0); |
| fail_unless (segment.last_stop == 0); |
| fail_unless (segment.duration == -1); |
| |
| /* do an update */ |
| gst_segment_set_newsegment (&segment, TRUE, 1.0, GST_FORMAT_BYTES, 0, 300, 0); |
| |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == 300); |
| fail_unless (segment.time == 0); |
| fail_unless (segment.accum == 0); |
| |
| /* and a new accumulated one */ |
| gst_segment_set_newsegment (&segment, FALSE, 1.0, |
| GST_FORMAT_BYTES, 100, 400, 300); |
| |
| fail_unless (segment.start == 100); |
| fail_unless (segment.stop == 400); |
| fail_unless (segment.time == 300); |
| fail_unless (segment.accum == 300); |
| |
| /* and a new updated one */ |
| gst_segment_set_newsegment (&segment, TRUE, 1.0, |
| GST_FORMAT_BYTES, 100, 500, 300); |
| |
| fail_unless (segment.start == 100); |
| fail_unless (segment.stop == 500); |
| fail_unless (segment.time == 300); |
| fail_unless (segment.accum == 300); |
| |
| /* and a new partially updated one */ |
| gst_segment_set_newsegment (&segment, TRUE, 1.0, |
| GST_FORMAT_BYTES, 200, 500, 400); |
| |
| fail_unless (segment.start == 200); |
| fail_unless (segment.stop == 500); |
| fail_unless (segment.time == 400); |
| fail_unless (segment.accum == 400); |
| } |
| |
| GST_END_TEST; |
| |
| /* mess with the segment structure in the time format */ |
| GST_START_TEST (segment_newsegment_streamtime) |
| { |
| GstSegment segment; |
| gint64 result; |
| |
| gst_segment_init (&segment, GST_FORMAT_TIME); |
| |
| /*************************** |
| * Normal segment |
| ***************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, 1.0, 1.0, |
| GST_FORMAT_TIME, 0, 200, 0); |
| |
| fail_unless (segment.rate == 1.0); |
| fail_unless (segment.applied_rate == 1.0); |
| fail_unless (segment.format == GST_FORMAT_TIME); |
| fail_unless (segment.flags == 0); |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == 200); |
| fail_unless (segment.time == 0); |
| fail_unless (segment.accum == 0); |
| fail_unless (segment.last_stop == 0); |
| fail_unless (segment.duration == -1); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 0); |
| fail_unless (result == 0); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 100); |
| fail_unless (result == 100); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 200); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 300); |
| fail_unless (result == -1); |
| |
| /********************* |
| * time shifted by 500 |
| *********************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, 1.0, 1.0, |
| GST_FORMAT_TIME, 0, 200, 500); |
| |
| fail_unless (segment.accum == 200); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 0); |
| fail_unless (result == 500); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 100); |
| fail_unless (result == 600); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 500); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 300); |
| fail_unless (result == -1); |
| |
| /********************* |
| * time offset by 500 |
| *********************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, 1.0, 1.0, |
| GST_FORMAT_TIME, 500, 700, 0); |
| |
| fail_unless (segment.accum == 400); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| /* before segment is invalid */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 400); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 500); |
| fail_unless (result == 0); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 600); |
| fail_unless (result == 100); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 700); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 800); |
| fail_unless (result == -1); |
| |
| /************************************* |
| * time offset by 500, shifted by 200 |
| *************************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, 1.0, 1.0, |
| GST_FORMAT_TIME, 500, 700, 200); |
| |
| fail_unless (segment.accum == 600); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| /* before segment is invalid */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 400); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 500); |
| fail_unless (result == 200); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 600); |
| fail_unless (result == 300); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 700); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 800); |
| fail_unless (result == -1); |
| } |
| |
| GST_END_TEST; |
| |
| /* mess with the segment structure in the time format */ |
| GST_START_TEST (segment_newsegment_streamtime_rate) |
| { |
| GstSegment segment; |
| gint64 result; |
| |
| gst_segment_init (&segment, GST_FORMAT_TIME); |
| |
| /*************************** |
| * Normal segment rate 2.0 |
| ***************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, 2.0, 1.0, |
| GST_FORMAT_TIME, 0, 200, 0); |
| |
| fail_unless (segment.rate == 2.0); |
| fail_unless (segment.applied_rate == 1.0); |
| fail_unless (segment.format == GST_FORMAT_TIME); |
| fail_unless (segment.flags == 0); |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == 200); |
| fail_unless (segment.time == 0); |
| fail_unless (segment.accum == 0); |
| fail_unless (segment.last_stop == 0); |
| fail_unless (segment.duration == -1); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 0); |
| fail_unless (result == 0); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 100); |
| fail_unless (result == 100); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 150); |
| fail_unless (result == 150); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 200); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 300); |
| fail_unless (result == -1); |
| |
| /*************************************** |
| * Normal segment rate 2.0, offset |
| ***************************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, 2.0, 1.0, |
| GST_FORMAT_TIME, 100, 300, 0); |
| |
| fail_unless (segment.accum == 100); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 100); |
| fail_unless (result == 0); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 200); |
| fail_unless (result == 100); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 250); |
| fail_unless (result == 150); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 300); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 400); |
| fail_unless (result == -1); |
| |
| /*************************************** |
| * Normal segment rate -1.0, offset |
| ***************************************/ |
| |
| /* buffers will arrive from 300 to 100 in a sink, stream time |
| * calculation is unaffected by the rate */ |
| gst_segment_set_newsegment_full (&segment, FALSE, -1.0, 1.0, |
| GST_FORMAT_TIME, 100, 300, 0); |
| |
| fail_unless (segment.accum == 200); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 100); |
| fail_unless (result == 0); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 200); |
| fail_unless (result == 100); |
| |
| /*********************************************** |
| * Normal segment rate -1.0, offset, time = 200 |
| ***********************************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, -1.0, 1.0, |
| GST_FORMAT_TIME, 100, 300, 200); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 100); |
| fail_unless (result == 200); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 200); |
| fail_unless (result == 300); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 300); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 400); |
| fail_unless (result == -1); |
| } |
| |
| GST_END_TEST; |
| |
| /* mess with the segment structure in the time format */ |
| GST_START_TEST (segment_newsegment_streamtime_applied_rate) |
| { |
| GstSegment segment; |
| gint64 result; |
| |
| gst_segment_init (&segment, GST_FORMAT_TIME); |
| |
| /*********************************************************** |
| * Normal segment rate 1.0, applied rate -1.0 |
| * This means the timestamps represents a stream going backwards |
| * starting from @time to 0. |
| ************************************************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, 1.0, -1.0, |
| GST_FORMAT_TIME, 0, 200, 200); |
| |
| fail_unless (segment.rate == 1.0); |
| fail_unless (segment.applied_rate == -1.0); |
| fail_unless (segment.format == GST_FORMAT_TIME); |
| fail_unless (segment.flags == 0); |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == 200); |
| fail_unless (segment.time == 200); |
| fail_unless (segment.accum == 0); |
| fail_unless (segment.last_stop == 0); |
| fail_unless (segment.duration == -1); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| /* we count backwards from 200 */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 0); |
| fail_unless (result == 200); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 100); |
| fail_unless (result == 100); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 150); |
| fail_unless (result == 50); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 200); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 300); |
| fail_unless (result == -1); |
| |
| /*********************************************************** |
| * Normal segment rate 1.0, applied rate 2.0 |
| * This means the timestamps represents a stream at twice the |
| * normal rate |
| ************************************************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, 1.0, 2.0, |
| GST_FORMAT_TIME, 0, 200, 0); |
| |
| fail_unless (segment.rate == 1.0); |
| fail_unless (segment.applied_rate == 2.0); |
| fail_unless (segment.format == GST_FORMAT_TIME); |
| fail_unless (segment.flags == 0); |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == 200); |
| fail_unless (segment.time == 0); |
| fail_unless (segment.accum == 200); |
| fail_unless (segment.last_stop == 0); |
| fail_unless (segment.duration == -1); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 0); |
| fail_unless (result == 0); |
| |
| /* the stream prepresents a stream going twice as fast, the position |
| * in the segment is therefore scaled by the applied rate */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 100); |
| fail_unless (result == 200); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 150); |
| fail_unless (result == 300); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 200); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 300); |
| fail_unless (result == -1); |
| |
| /*********************************************************** |
| * Normal segment rate 1.0, applied rate -2.0 |
| * This means the timestamps represents a stream at twice the |
| * reverse rate |
| ************************************************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, 1.0, -2.0, |
| GST_FORMAT_TIME, 0, 200, 400); |
| |
| fail_unless (segment.rate == 1.0); |
| fail_unless (segment.applied_rate == -2.0); |
| fail_unless (segment.format == GST_FORMAT_TIME); |
| fail_unless (segment.flags == 0); |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == 200); |
| fail_unless (segment.time == 400); |
| /* previous segment lasted 200, rate of 2.0 was already applied */ |
| fail_unless (segment.accum == 400); |
| fail_unless (segment.last_stop == 0); |
| fail_unless (segment.duration == -1); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| /* we count backwards from 400 */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 0); |
| fail_unless (result == 400); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 100); |
| fail_unless (result == 200); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 150); |
| fail_unless (result == 100); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 200); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 300); |
| fail_unless (result == -1); |
| |
| /*********************************************************** |
| * Normal segment rate 1.0, applied rate -2.0 |
| * This means the timestamps represents a stream at twice the |
| * reverse rate, start time cannot compensate the complete |
| * duration of the segment so we stop at 0 |
| ************************************************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, 1.0, -2.0, |
| GST_FORMAT_TIME, 0, 200, 200); |
| |
| fail_unless (segment.rate == 1.0); |
| fail_unless (segment.applied_rate == -2.0); |
| fail_unless (segment.format == GST_FORMAT_TIME); |
| fail_unless (segment.flags == 0); |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == 200); |
| fail_unless (segment.time == 200); |
| fail_unless (segment.accum == 600); |
| fail_unless (segment.last_stop == 0); |
| fail_unless (segment.duration == -1); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| /* we count backwards from 200 */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 0); |
| fail_unless (result == 200); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 100); |
| fail_unless (result == 0); |
| |
| /* clamp at 0 */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 150); |
| fail_unless (result == 0); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 200); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 300); |
| fail_unless (result == -1); |
| } |
| |
| GST_END_TEST; |
| |
| /* mess with the segment structure in the time format */ |
| GST_START_TEST (segment_newsegment_streamtime_applied_rate_rate) |
| { |
| GstSegment segment; |
| gint64 result; |
| |
| gst_segment_init (&segment, GST_FORMAT_TIME); |
| |
| /*********************************************************** |
| * Segment rate 2.0, applied rate 2.0 |
| * this means we have a double speed stream that we should |
| * speed up by a factor of 2.0 some more. the resulting |
| * stream will be played at four times the speed. |
| ************************************************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, 2.0, 2.0, |
| GST_FORMAT_TIME, 0, 200, 0); |
| |
| fail_unless (segment.rate == 2.0); |
| fail_unless (segment.applied_rate == 2.0); |
| fail_unless (segment.format == GST_FORMAT_TIME); |
| fail_unless (segment.flags == 0); |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == 200); |
| fail_unless (segment.time == 0); |
| fail_unless (segment.accum == 0); |
| fail_unless (segment.last_stop == 0); |
| fail_unless (segment.duration == -1); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| /* only applied rate affects our calculation of the stream time */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 0); |
| fail_unless (result == 0); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 100); |
| fail_unless (result == 200); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 150); |
| fail_unless (result == 300); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 200); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 300); |
| fail_unless (result == -1); |
| |
| /*********************************************************** |
| * Segment rate 2.0, applied rate -1.0 |
| * this means we have a reverse stream that we should |
| * speed up by a factor of 2.0 |
| ************************************************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, 2.0, -1.0, |
| GST_FORMAT_TIME, 0, 200, 200); |
| |
| fail_unless (segment.rate == 2.0); |
| fail_unless (segment.applied_rate == -1.0); |
| fail_unless (segment.format == GST_FORMAT_TIME); |
| fail_unless (segment.flags == 0); |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == 200); |
| fail_unless (segment.time == 200); |
| /* previous segment lasted 100 */ |
| fail_unless (segment.accum == 100); |
| fail_unless (segment.last_stop == 0); |
| fail_unless (segment.duration == -1); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| /* only applied rate affects our calculation of the stream time */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 0); |
| fail_unless (result == 200); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 100); |
| fail_unless (result == 100); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 150); |
| fail_unless (result == 50); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 200); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 300); |
| fail_unless (result == -1); |
| |
| /*********************************************************** |
| * Segment rate -1.0, applied rate -1.0 |
| * this means we have a reverse stream that we should |
| * reverse to get the normal stream again. |
| ************************************************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, -1.0, -1.0, |
| GST_FORMAT_TIME, 0, 200, 200); |
| |
| fail_unless (segment.rate == -1.0); |
| fail_unless (segment.applied_rate == -1.0); |
| fail_unless (segment.format == GST_FORMAT_TIME); |
| fail_unless (segment.flags == 0); |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == 200); |
| fail_unless (segment.time == 200); |
| /* accumulated 100 of previous segment to make 200 */ |
| fail_unless (segment.accum == 200); |
| fail_unless (segment.last_stop == 0); |
| fail_unless (segment.duration == -1); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| /* only applied rate affects our calculation of the stream time */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 0); |
| fail_unless (result == 200); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 100); |
| fail_unless (result == 100); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 150); |
| fail_unless (result == 50); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 200); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 300); |
| fail_unless (result == -1); |
| |
| /*********************************************************** |
| * Segment rate -1.0, applied rate -1.0 |
| * this means we have a reverse stream that we should |
| * reverse to get the normal stream again. |
| ************************************************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, -1.0, 2.0, |
| GST_FORMAT_TIME, 0, 200, 0); |
| |
| fail_unless (segment.rate == -1.0); |
| fail_unless (segment.applied_rate == 2.0); |
| fail_unless (segment.format == GST_FORMAT_TIME); |
| fail_unless (segment.flags == 0); |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == 200); |
| fail_unless (segment.time == 0); |
| fail_unless (segment.accum == 400); |
| fail_unless (segment.last_stop == 0); |
| fail_unless (segment.duration == -1); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| /* only applied rate affects our calculation of the stream time */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 0); |
| fail_unless (result == 0); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 100); |
| fail_unless (result == 200); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 150); |
| fail_unless (result == 300); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 200); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_stream_time (&segment, GST_FORMAT_TIME, 300); |
| fail_unless (result == -1); |
| } |
| |
| GST_END_TEST; |
| |
| /* mess with the segment structure in the time format */ |
| GST_START_TEST (segment_newsegment_runningtime) |
| { |
| GstSegment segment; |
| gint64 result; |
| |
| gst_segment_init (&segment, GST_FORMAT_TIME); |
| |
| /*************************** |
| * Normal segment |
| ***************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, 1.0, 1.0, |
| GST_FORMAT_TIME, 0, 200, 0); |
| |
| fail_unless (segment.rate == 1.0); |
| fail_unless (segment.applied_rate == 1.0); |
| fail_unless (segment.format == GST_FORMAT_TIME); |
| fail_unless (segment.flags == 0); |
| fail_unless (segment.start == 0); |
| fail_unless (segment.stop == 200); |
| fail_unless (segment.time == 0); |
| fail_unless (segment.accum == 0); |
| fail_unless (segment.last_stop == 0); |
| fail_unless (segment.duration == -1); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 0); |
| fail_unless (result == 0); |
| |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 100); |
| fail_unless (result == 100); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 200); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 300); |
| fail_unless (result == -1); |
| |
| /*********************************************************** |
| * time shifted by 500, check if accumulation worked. |
| * Rate convert to twice the speed which means scaling down |
| * all positions by 2.0 in this segment. |
| * Then time argument is not used at all here. |
| ***********************************************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, 2.0, 1.0, |
| GST_FORMAT_TIME, 0, 200, 500); |
| |
| /* normal speed gives elapsed of 200 */ |
| fail_unless (segment.accum == 200); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 0); |
| fail_unless (result == 200); |
| |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 100); |
| fail_unless (result == 250); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 500); |
| fail_unless (result == -1); |
| |
| /******************************************** |
| * time offset by 500 |
| * applied rate is not used for running time |
| ********************************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, 1.0, 2.0, |
| GST_FORMAT_TIME, 500, 700, 0); |
| |
| /* previous segment played at double speed gives elapsed time of |
| * 100 added to previous accum of 200 gives 300. */ |
| fail_unless (segment.accum == 300); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| /* before segment is invalid */ |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 400); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 500); |
| fail_unless (result == 300); |
| |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 600); |
| fail_unless (result == 400); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 700); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 800); |
| fail_unless (result == -1); |
| |
| /********************************************************** |
| * time offset by 500, shifted by 200 |
| * Negative rate makes the running time go backwards |
| * relative to the segment stop position. again time |
| * is ignored. |
| **********************************************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, -1.0, 1.0, |
| GST_FORMAT_TIME, 500, 700, 200); |
| |
| fail_unless (segment.accum == 500); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| /* before segment is invalid */ |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 400); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 500); |
| fail_unless (result == 700); |
| |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 600); |
| fail_unless (result == 600); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 700); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 800); |
| fail_unless (result == -1); |
| |
| /********************************************************** |
| * time offset by 500, shifted by 200 |
| * Negative rate makes the running time go backwards at |
| * twice speed relative to the segment stop position. again |
| * time is ignored. |
| **********************************************************/ |
| gst_segment_set_newsegment_full (&segment, FALSE, -2.0, -2.0, |
| GST_FORMAT_TIME, 500, 700, 200); |
| |
| fail_unless (segment.accum == 700); |
| |
| /* invalid time gives invalid result */ |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, -1); |
| fail_unless (result == -1); |
| |
| /* before segment is invalid */ |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 400); |
| fail_unless (result == -1); |
| |
| /* total scaled segment time is 100, accum is 700, so we get 800 */ |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 500); |
| fail_unless (result == 800); |
| |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 600); |
| fail_unless (result == 750); |
| |
| /* outside of the segment */ |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 700); |
| fail_unless (result == -1); |
| |
| result = gst_segment_to_running_time (&segment, GST_FORMAT_TIME, 800); |
| fail_unless (result == -1); |
| |
| /* see if negative rate closed segment correctly */ |
| gst_segment_set_newsegment_full (&segment, FALSE, -2.0, -1.0, |
| GST_FORMAT_TIME, 500, 700, 200); |
| |
| /* previous segment lasted 100, and was at 700 so we should get 800 */ |
| fail_unless (segment.accum == 800); |
| } |
| |
| GST_END_TEST; |
| |
| 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_newsegment_open); |
| tcase_add_test (tc_chain, segment_newsegment_closed); |
| tcase_add_test (tc_chain, segment_newsegment_streamtime); |
| tcase_add_test (tc_chain, segment_newsegment_streamtime_rate); |
| tcase_add_test (tc_chain, segment_newsegment_streamtime_applied_rate); |
| tcase_add_test (tc_chain, segment_newsegment_streamtime_applied_rate_rate); |
| tcase_add_test (tc_chain, segment_newsegment_runningtime); |
| |
| return s; |
| } |
| |
| GST_CHECK_MAIN (gst_segment); |
