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Benchmark rippling

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This commit is contained in:
Thibault Saunier 2013-01-05 12:02:03 -03:00
parent feb85a1456
commit f2d389d37f
4 changed files with 124 additions and 2 deletions
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14
configure.ac
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@ -246,6 +246,19 @@ fi
AM_CONDITIONAL(HAVE_GTK, test "x$HAVE_GTK" = "xyes")
AM_CONDITIONAL(HAVE_GTK_X11, test "x$HAVE_GTK_X11" = "xyes")
dnl building of benchmarks
AC_ARG_ENABLE(benchmarks,
AS_HELP_STRING([--disable-benchmarks],[disable building benchmarks apps]),
[
case "${enableval}" in
yes) BUILD_BENCHMARKS=yes ;;
no) BUILD_BENCHMARKS=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for --disable-benchmarks) ;;
esac
],
[BUILD_BENCHMARKS=yes]) dnl Default value
AM_CONDITIONAL(BUILD_BENCHMARKS, test "x$BUILD_BENCHMARKS" = "xyes")
dnl set license and copyright notice
GST_LICENSE="LGPL"
AC_DEFINE_UNQUOTED(GST_LICENSE, "$GST_LICENSE", [GStreamer license])
@ -335,6 +348,7 @@ m4/Makefile
ges/Makefile
tests/Makefile
tests/check/Makefile
tests/benchmarks/Makefile
tests/examples/Makefile
tools/Makefile
docs/Makefile

10
tests/Makefile.am
View file

@ -10,7 +10,13 @@ else
EXAMPLES_SUBDIRS=
endif
SUBDIRS= $(CHECK_SUBDIRS) $(EXAMPLES_SUBDIRS)
if BUILD_BENCHMARKS
BENCHMARKS_SUBDIR=benchmarks
else
BENCHMARKS_SUBDIR=
endif
DIST_SUBDIRS = check examples
SUBDIRS= $(CHECK_SUBDIRS) $(EXAMPLES_SUBDIRS) $(BENCHMARKS_SUBDIR)
DIST_SUBDIRS = check examples benchmarks

5
tests/benchmarks/Makefile.am Normal file
View file

@ -0,0 +1,5 @@
noinst_PROGRAMS = timeline
AM_CFLAGS = -I$(top_srcdir) $(GST_PBUTILS_CFLAGS) $(GST_CFLAGS)
AM_LDFLAGS = -export-dynamic
LDADD = $(top_builddir)/ges/libges-@GST_API_VERSION@.la $(GST_PBUTILS_LIBS) $(GST_LIBS)

97
tests/benchmarks/timeline.c Normal file
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@ -0,0 +1,97 @@
/* Gstreamer Editing Services
*
* Copyright (C) <2012> Thibault Saunier <thibault.saunier@collabora.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <ges/ges.h>
#define NUM_OBJECTS 1000
gint
main (gint argc, gchar * argv[])
{
guint i;
GESAsset *asset;
GESTimeline *timeline;
GESTimelineLayer *layer;
GESTimelineObject *object;
GstClockTime start, start_ripple, end, end_ripple, max_rippling_time = 0,
min_rippling_time = GST_CLOCK_TIME_NONE;
gst_init (&argc, &argv);
ges_init ();
asset = ges_asset_request (GES_TYPE_TIMELINE_TEST_SOURCE, NULL, NULL);
layer = ges_timeline_layer_new ();
timeline = ges_timeline_new_audio_video ();
ges_timeline_add_layer (timeline, layer);
start = gst_util_get_timestamp ();
object = GES_TIMELINE_OBJECT (ges_timeline_layer_add_asset (layer, asset, 0,
0, 1000, 1, GES_TRACK_TYPE_UNKNOWN));
for (i = 1; i < NUM_OBJECTS; i++)
ges_timeline_layer_add_asset (layer, asset, i * 1000, 0,
1000, 1, GES_TRACK_TYPE_UNKNOWN);
end = gst_util_get_timestamp ();
g_print ("%" GST_TIME_FORMAT " - adding %d object to the timeline\n",
GST_TIME_ARGS (end - start), i);
start_ripple = gst_util_get_timestamp ();
for (i = 1; i < 501; i++) {
start = gst_util_get_timestamp ();
ges_timeline_object_edit (object, NULL, 0, GES_EDIT_MODE_NORMAL,
GES_EDGE_NONE, i * 1000);
end = gst_util_get_timestamp ();
max_rippling_time = MAX (max_rippling_time, end - start);
min_rippling_time = MIN (min_rippling_time, end - start);
}
end_ripple = gst_util_get_timestamp ();
g_print ("%" GST_TIME_FORMAT " - rippling %d times, max: %"
GST_TIME_FORMAT " min: %" GST_TIME_FORMAT "\n",
GST_TIME_ARGS (end_ripple - start_ripple), i - 1,
GST_TIME_ARGS (max_rippling_time), GST_TIME_ARGS (min_rippling_time));
min_rippling_time = GST_CLOCK_TIME_NONE;
max_rippling_time = 0;
ges_timeline_layer_set_auto_transition (layer, TRUE);
start_ripple = gst_util_get_timestamp ();
for (i = 1; i < 501; i++) {
start = gst_util_get_timestamp ();
ges_timeline_object_edit (object, NULL, 0, GES_EDIT_MODE_NORMAL,
GES_EDGE_NONE, i * 1000);
end = gst_util_get_timestamp ();
max_rippling_time = MAX (max_rippling_time, end - start);
min_rippling_time = MIN (min_rippling_time, end - start);
}
end_ripple = gst_util_get_timestamp ();
g_print ("%" GST_TIME_FORMAT " - rippling %d times, max: %"
GST_TIME_FORMAT " min: %" GST_TIME_FORMAT " (with auto-transition on)\n",
GST_TIME_ARGS (end_ripple - start_ripple), i - 1,
GST_TIME_ARGS (max_rippling_time), GST_TIME_ARGS (min_rippling_time));
start = gst_util_get_timestamp ();
gst_object_unref (timeline);
end = gst_util_get_timestamp ();
g_print ("%" GST_TIME_FORMAT " - freeing the timeline\n",
GST_TIME_ARGS (end - start));
return 0;
}