/* GStreamer * Copyright (C) 2005 Jan Schmidt * * 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 /* 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); /* 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; /* 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 * gstsegments_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_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; } int main (int argc, char **argv) { int nf; Suite *s = gstsegments_suite (); SRunner *sr = srunner_create (s); gst_check_init (&argc, &argv); srunner_run_all (sr, CK_NORMAL); nf = srunner_ntests_failed (sr); srunner_free (sr); return nf; }