mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-22 01:31:03 +00:00
tests/: add simple benchmark to test various speeds of fakesrc ! identity ! identity ! ... ! fakesink.
Original commit message from CVS: * tests/.cvsignore: * tests/Makefile.am: * tests/mass_elements.c: (gst_get_current_time), (main): add simple benchmark to test various speeds of fakesrc ! identity ! identity ! ... ! fakesink. Usage: mass_elements [num_identities] [num_buffers] If not specified they default to 1000.
This commit is contained in:
Benjamin Otte
parent
ef97ba69b4
commit
fcf39956d7
5 changed files with 202 additions and 1 deletions
10
ChangeLog
10
ChangeLog
|
|
@ -1,3 +1,13 @@
|
|||
2004-07-02 Benjamin Otte <otte@gnome.org>
|
||||
|
||||
* tests/.cvsignore:
|
||||
* tests/Makefile.am:
|
||||
* tests/mass_elements.c: (gst_get_current_time), (main):
|
||||
add simple benchmark to test various speeds of fakesrc ! identity !
|
||||
identity ! ... ! fakesink.
|
||||
Usage: mass_elements [num_identities] [num_buffers]
|
||||
If not specified they default to 1000.
|
||||
|
||||
2004-07-02 Benjamin Otte <otte@gnome.org>
|
||||
|
||||
* gst/gstpad.c: (gst_pad_check_schedulers),
|
||||
|
|
|
|||
1
tests/.gitignore
vendored
1
tests/.gitignore
vendored
|
|
@ -37,6 +37,7 @@ paramunits
|
|||
faketest
|
||||
events
|
||||
lat
|
||||
mass_elements
|
||||
*.bb
|
||||
*.bbg
|
||||
*.da
|
||||
|
|
|
|||
|
|
@ -8,7 +8,7 @@ LAT = lat
|
|||
|
||||
endif
|
||||
|
||||
noinst_PROGRAMS = $(LAT) spidey_bench
|
||||
noinst_PROGRAMS = $(LAT) spidey_bench mass_elements
|
||||
|
||||
AM_CFLAGS = $(GST_OBJ_CFLAGS)
|
||||
LIBS = $(GST_OBJ_LIBS)
|
||||
|
|
|
|||
95
tests/benchmarks/mass-elements.c
Normal file
95
tests/benchmarks/mass-elements.c
Normal file
|
|
@ -0,0 +1,95 @@
|
|||
/*
|
||||
* Copyright (C) 2004 Benjamin Otte <otte@gnome.org>
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU 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
|
||||
* General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public
|
||||
* License along with this library; if not, write to the Free
|
||||
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
*/
|
||||
|
||||
#include <gst/gst.h>
|
||||
|
||||
#define IDENTITY_COUNT (1000)
|
||||
#define BUFFER_COUNT (1000)
|
||||
|
||||
|
||||
static GstClockTime
|
||||
gst_get_current_time (void)
|
||||
{
|
||||
GTimeVal tv;
|
||||
|
||||
g_get_current_time (&tv);
|
||||
return GST_TIMEVAL_TO_TIME (tv);
|
||||
}
|
||||
|
||||
gint
|
||||
main (gint argc, gchar * argv[])
|
||||
{
|
||||
GstElement *pipeline, *src, *sink, *current, *last;
|
||||
guint i, buffers = BUFFER_COUNT, identities = IDENTITY_COUNT;
|
||||
GstClockTime start, end;
|
||||
|
||||
gst_init (&argc, &argv);
|
||||
|
||||
if (argc > 1)
|
||||
identities = atoi (argv[1]);
|
||||
if (argc > 2)
|
||||
buffers = atoi (argv[2]);
|
||||
|
||||
g_print
|
||||
("*** benchmarking this pipeline: fakesrc num-buffers=%u ! %u * identity ! fakesink\n",
|
||||
buffers, identities);
|
||||
start = gst_get_current_time ();
|
||||
pipeline = gst_element_factory_make ("pipeline", NULL);
|
||||
g_assert (pipeline);
|
||||
src = gst_element_factory_make ("fakesrc", NULL);
|
||||
g_assert (src);
|
||||
g_object_set (src, "num-buffers", buffers, NULL);
|
||||
sink = gst_element_factory_make ("fakesink", NULL);
|
||||
g_assert (sink);
|
||||
last = src;
|
||||
gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL);
|
||||
for (i = 0; i < identities; i++) {
|
||||
current = gst_element_factory_make ("identity", NULL);
|
||||
g_assert (current);
|
||||
gst_bin_add (GST_BIN (pipeline), current);
|
||||
if (!gst_element_link (last, current))
|
||||
g_assert_not_reached ();
|
||||
last = current;
|
||||
}
|
||||
if (!gst_element_link (last, sink))
|
||||
g_assert_not_reached ();
|
||||
end = gst_get_current_time ();
|
||||
g_print ("%" GST_TIME_FORMAT " - creating %u identity elements\n",
|
||||
GST_TIME_ARGS (end - start), identities);
|
||||
|
||||
start = gst_get_current_time ();
|
||||
if (gst_element_set_state (pipeline, GST_STATE_PLAYING) != GST_STATE_SUCCESS)
|
||||
g_assert_not_reached ();
|
||||
end = gst_get_current_time ();
|
||||
g_print ("%" GST_TIME_FORMAT " - setting pipeline to playing\n",
|
||||
GST_TIME_ARGS (end - start));
|
||||
|
||||
start = gst_get_current_time ();
|
||||
while (gst_bin_iterate (GST_BIN (pipeline)));
|
||||
end = gst_get_current_time ();
|
||||
g_print ("%" GST_TIME_FORMAT " - putting %u buffers through\n",
|
||||
GST_TIME_ARGS (end - start), buffers);
|
||||
|
||||
start = gst_get_current_time ();
|
||||
g_object_unref (pipeline);
|
||||
end = gst_get_current_time ();
|
||||
g_print ("%" GST_TIME_FORMAT " - unreffing pipeline\n",
|
||||
GST_TIME_ARGS (end - start));
|
||||
|
||||
return 0;
|
||||
}
|
||||
95
tests/mass_elements.c
Normal file
95
tests/mass_elements.c
Normal file
|
|
@ -0,0 +1,95 @@
|
|||
/*
|
||||
* Copyright (C) 2004 Benjamin Otte <otte@gnome.org>
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU 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
|
||||
* General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public
|
||||
* License along with this library; if not, write to the Free
|
||||
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
*/
|
||||
|
||||
#include <gst/gst.h>
|
||||
|
||||
#define IDENTITY_COUNT (1000)
|
||||
#define BUFFER_COUNT (1000)
|
||||
|
||||
|
||||
static GstClockTime
|
||||
gst_get_current_time (void)
|
||||
{
|
||||
GTimeVal tv;
|
||||
|
||||
g_get_current_time (&tv);
|
||||
return GST_TIMEVAL_TO_TIME (tv);
|
||||
}
|
||||
|
||||
gint
|
||||
main (gint argc, gchar * argv[])
|
||||
{
|
||||
GstElement *pipeline, *src, *sink, *current, *last;
|
||||
guint i, buffers = BUFFER_COUNT, identities = IDENTITY_COUNT;
|
||||
GstClockTime start, end;
|
||||
|
||||
gst_init (&argc, &argv);
|
||||
|
||||
if (argc > 1)
|
||||
identities = atoi (argv[1]);
|
||||
if (argc > 2)
|
||||
buffers = atoi (argv[2]);
|
||||
|
||||
g_print
|
||||
("*** benchmarking this pipeline: fakesrc num-buffers=%u ! %u * identity ! fakesink\n",
|
||||
buffers, identities);
|
||||
start = gst_get_current_time ();
|
||||
pipeline = gst_element_factory_make ("pipeline", NULL);
|
||||
g_assert (pipeline);
|
||||
src = gst_element_factory_make ("fakesrc", NULL);
|
||||
g_assert (src);
|
||||
g_object_set (src, "num-buffers", buffers, NULL);
|
||||
sink = gst_element_factory_make ("fakesink", NULL);
|
||||
g_assert (sink);
|
||||
last = src;
|
||||
gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL);
|
||||
for (i = 0; i < identities; i++) {
|
||||
current = gst_element_factory_make ("identity", NULL);
|
||||
g_assert (current);
|
||||
gst_bin_add (GST_BIN (pipeline), current);
|
||||
if (!gst_element_link (last, current))
|
||||
g_assert_not_reached ();
|
||||
last = current;
|
||||
}
|
||||
if (!gst_element_link (last, sink))
|
||||
g_assert_not_reached ();
|
||||
end = gst_get_current_time ();
|
||||
g_print ("%" GST_TIME_FORMAT " - creating %u identity elements\n",
|
||||
GST_TIME_ARGS (end - start), identities);
|
||||
|
||||
start = gst_get_current_time ();
|
||||
if (gst_element_set_state (pipeline, GST_STATE_PLAYING) != GST_STATE_SUCCESS)
|
||||
g_assert_not_reached ();
|
||||
end = gst_get_current_time ();
|
||||
g_print ("%" GST_TIME_FORMAT " - setting pipeline to playing\n",
|
||||
GST_TIME_ARGS (end - start));
|
||||
|
||||
start = gst_get_current_time ();
|
||||
while (gst_bin_iterate (GST_BIN (pipeline)));
|
||||
end = gst_get_current_time ();
|
||||
g_print ("%" GST_TIME_FORMAT " - putting %u buffers through\n",
|
||||
GST_TIME_ARGS (end - start), buffers);
|
||||
|
||||
start = gst_get_current_time ();
|
||||
g_object_unref (pipeline);
|
||||
end = gst_get_current_time ();
|
||||
g_print ("%" GST_TIME_FORMAT " - unreffing pipeline\n",
|
||||
GST_TIME_ARGS (end - start));
|
||||
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in a new issue