mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-05 16:06:43 +00:00
e1ef5586cd
Original commit message from CVS: * testsuite/bytestream/gstbstest.c: (gst_bstest_init): * testsuite/dynparams/dparamstest.c: (gst_dptest_init): * testsuite/refcounting/pad.c: (main): * testsuite/refcounting/thread.c: (create_thread_ghostpads): s/gst_pad_new/&_from_template/ prepare deprecation of gst_pad_new
419 lines
12 KiB
C
419 lines
12 KiB
C
/* GStreamer
|
|
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
|
|
* 2000 Wim Taymans <wtay@chello.be>
|
|
*
|
|
* gstbstest.c:
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/bytestream/bytestream.h>
|
|
|
|
#define GST_TYPE_BSTEST (gst_bstest_get_type())
|
|
#define GST_BSTEST(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_BSTEST,GstBsTest))
|
|
#define GST_BSTEST_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_BSTEST,GstBsTestClass))
|
|
#define GST_IS_BSTEST(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_BSTEST))
|
|
#define GST_IS_BSTEST_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_BSTEST))
|
|
|
|
typedef struct _GstBsTest GstBsTest;
|
|
typedef struct _GstBsTestClass GstBsTestClass;
|
|
|
|
struct _GstBsTest
|
|
{
|
|
GstElement element;
|
|
|
|
GstPad *sinkpad;
|
|
GstPad *srcpad;
|
|
|
|
GstByteStream *bs;
|
|
|
|
gchar *accesspattern;
|
|
guint num_patterns;
|
|
gchar **patterns;
|
|
guint sizemin;
|
|
guint sizemax;
|
|
gint count;
|
|
gboolean silent;
|
|
};
|
|
|
|
struct _GstBsTestClass
|
|
{
|
|
GstElementClass parent_class;
|
|
};
|
|
|
|
GType gst_bstest_get_type (void);
|
|
|
|
|
|
GstElementDetails gst_bstest_details = GST_ELEMENT_DETAILS ("ByteStreamTest",
|
|
"Filter",
|
|
"Test for the GstByteStream code",
|
|
"Erik Walthinsen <omega@temple-baptist.com>, "
|
|
"Wim Taymans <wim.taymans@chello.be>");
|
|
|
|
|
|
/* BsTest signals and args */
|
|
enum
|
|
{
|
|
/* FILL ME */
|
|
LAST_SIGNAL
|
|
};
|
|
|
|
enum
|
|
{
|
|
ARG_0,
|
|
ARG_SIZEMIN,
|
|
ARG_SIZEMAX,
|
|
ARG_COUNT,
|
|
ARG_SILENT,
|
|
ARG_ACCESSPATTERN,
|
|
};
|
|
|
|
|
|
static void gst_bstest_base_init (gpointer g_class);
|
|
static void gst_bstest_class_init (GstBsTestClass * klass);
|
|
static void gst_bstest_init (GstBsTest * bstest);
|
|
|
|
static void gst_bstest_set_property (GObject * object, guint prop_id,
|
|
const GValue * value, GParamSpec * pspec);
|
|
static void gst_bstest_get_property (GObject * object, guint prop_id,
|
|
GValue * value, GParamSpec * pspec);
|
|
|
|
static GstElementStateReturn gst_bstest_change_state (GstElement * element);
|
|
static void gst_bstest_loop (GstElement * element);
|
|
|
|
static GstElementClass *parent_class = NULL;
|
|
|
|
/* static guint gst_bstest_signals[LAST_SIGNAL] = { 0 }; */
|
|
|
|
GType
|
|
gst_bstest_get_type (void)
|
|
{
|
|
static GType bstest_type = 0;
|
|
|
|
if (!bstest_type) {
|
|
static const GTypeInfo bstest_info = {
|
|
sizeof (GstBsTestClass),
|
|
gst_bstest_base_init,
|
|
NULL,
|
|
(GClassInitFunc) gst_bstest_class_init,
|
|
NULL,
|
|
NULL,
|
|
sizeof (GstBsTest),
|
|
0,
|
|
(GInstanceInitFunc) gst_bstest_init,
|
|
};
|
|
|
|
bstest_type =
|
|
g_type_register_static (GST_TYPE_ELEMENT, "BSTest", &bstest_info, 0);
|
|
}
|
|
return bstest_type;
|
|
}
|
|
static void
|
|
gst_bstest_base_init (gpointer g_class)
|
|
{
|
|
GstElementClass *gstelement_class = GST_ELEMENT_CLASS (g_class);
|
|
|
|
gst_element_class_set_details (gstelement_class, &gst_bstest_details);
|
|
}
|
|
|
|
static void
|
|
gst_bstest_class_init (GstBsTestClass * klass)
|
|
{
|
|
GObjectClass *gobject_class;
|
|
GstElementClass *gstelement_class;
|
|
|
|
gobject_class = (GObjectClass *) klass;
|
|
gstelement_class = (GstElementClass *) klass;
|
|
|
|
parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
|
|
|
|
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_SIZEMIN,
|
|
g_param_spec_int ("sizemin", "sizemin", "sizemin", 0, G_MAXINT,
|
|
0, G_PARAM_READWRITE));
|
|
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_SIZEMAX,
|
|
g_param_spec_int ("sizemax", "sizemax", "sizemax", 0, G_MAXINT,
|
|
384, G_PARAM_READWRITE));
|
|
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_ACCESSPATTERN,
|
|
g_param_spec_string ("accesspattern", "accesspattern", "accesspattern",
|
|
"r", G_PARAM_READWRITE));
|
|
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_COUNT,
|
|
g_param_spec_uint ("count", "count", "count",
|
|
0, G_MAXUINT, 0, G_PARAM_READWRITE));
|
|
g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_SILENT,
|
|
g_param_spec_boolean ("silent", "silent", "silent",
|
|
FALSE, G_PARAM_READWRITE));
|
|
|
|
gobject_class->set_property = GST_DEBUG_FUNCPTR (gst_bstest_set_property);
|
|
gobject_class->get_property = GST_DEBUG_FUNCPTR (gst_bstest_get_property);
|
|
|
|
gstelement_class->change_state = gst_bstest_change_state;
|
|
|
|
}
|
|
|
|
static GstCaps *
|
|
gst_bstest_getcaps (GstPad * pad)
|
|
{
|
|
GstBsTest *bstest = GST_BSTEST (gst_pad_get_parent (pad));
|
|
GstPad *otherpad;
|
|
|
|
otherpad = (pad == bstest->srcpad) ? bstest->sinkpad : bstest->srcpad;
|
|
|
|
return gst_pad_get_allowed_caps (otherpad);
|
|
}
|
|
|
|
GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
|
|
GST_PAD_SRC,
|
|
GST_PAD_ALWAYS,
|
|
GST_STATIC_CAPS_ANY);
|
|
|
|
GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
|
|
GST_PAD_SINK,
|
|
GST_PAD_ALWAYS,
|
|
GST_STATIC_CAPS_ANY);
|
|
|
|
static void
|
|
gst_bstest_init (GstBsTest * bstest)
|
|
{
|
|
bstest->sinkpad =
|
|
gst_pad_new_from_template (gst_static_pad_template_get (&sinktemplate),
|
|
"sink");
|
|
gst_element_add_pad (GST_ELEMENT (bstest), bstest->sinkpad);
|
|
gst_pad_set_getcaps_function (bstest->sinkpad, gst_bstest_getcaps);
|
|
|
|
bstest->srcpad =
|
|
gst_pad_new_from_template (gst_static_pad_template_get (&srctemplate),
|
|
"src");
|
|
gst_element_add_pad (GST_ELEMENT (bstest), bstest->srcpad);
|
|
gst_pad_set_getcaps_function (bstest->srcpad, gst_bstest_getcaps);
|
|
|
|
gst_element_set_loop_function (GST_ELEMENT (bstest), gst_bstest_loop);
|
|
|
|
bstest->sizemin = 0;
|
|
bstest->sizemax = 384;
|
|
bstest->accesspattern = g_strdup ("r");
|
|
bstest->patterns = g_strsplit (bstest->accesspattern, ":", 0);
|
|
bstest->count = 5;
|
|
bstest->silent = FALSE;
|
|
bstest->bs = NULL;
|
|
}
|
|
|
|
static guint
|
|
gst_bstest_get_size (GstBsTest * bstest, gchar * sizestring, guint prevsize)
|
|
{
|
|
guint size;
|
|
|
|
if (sizestring[0] == 0) {
|
|
size = bstest->sizemax;
|
|
} else if (sizestring[0] == 'r') {
|
|
size =
|
|
bstest->sizemin +
|
|
(guint8) (((gfloat) bstest->sizemax) * rand () / (RAND_MAX +
|
|
(gfloat) bstest->sizemin));
|
|
} else if (sizestring[0] == '<') {
|
|
size = prevsize;
|
|
} else {
|
|
size = atoi (sizestring);
|
|
}
|
|
|
|
if (size == 0)
|
|
size++;
|
|
|
|
return size;
|
|
}
|
|
|
|
static void
|
|
gst_bstest_loop (GstElement * element)
|
|
{
|
|
GstBsTest *bstest;
|
|
GstBuffer *buf = NULL;
|
|
|
|
g_return_if_fail (element != NULL);
|
|
g_return_if_fail (GST_IS_BSTEST (element));
|
|
|
|
bstest = GST_BSTEST (element);
|
|
|
|
do {
|
|
guint size = 0;
|
|
guint i = 0;
|
|
guint8 *ptr;
|
|
|
|
while (i < bstest->num_patterns) {
|
|
buf = NULL;
|
|
|
|
if (bstest->patterns[i][0] == 'r') {
|
|
size = gst_bstest_get_size (bstest, &bstest->patterns[i][1], size);
|
|
if (!bstest->silent)
|
|
g_print ("bstest: ***** read %d bytes\n", size);
|
|
gst_bytestream_read (bstest->bs, &buf, size);
|
|
} else if (bstest->patterns[i][0] == 'f') {
|
|
size = gst_bstest_get_size (bstest, &bstest->patterns[i][1], size);
|
|
if (!bstest->silent)
|
|
g_print ("bstest: ***** flush %d bytes\n", size);
|
|
gst_bytestream_flush (bstest->bs, size);
|
|
} else if (!strncmp (bstest->patterns[i], "pb", 2)) {
|
|
size = gst_bstest_get_size (bstest, &bstest->patterns[i][2], size);
|
|
if (!bstest->silent)
|
|
g_print ("bstest: ***** peek bytes %d bytes\n", size);
|
|
gst_bytestream_peek_bytes (bstest->bs, &ptr, size);
|
|
} else if (bstest->patterns[i][0] == 'p') {
|
|
size = gst_bstest_get_size (bstest, &bstest->patterns[i][1], size);
|
|
if (!bstest->silent)
|
|
g_print ("bstest: ***** peek %d bytes\n", size);
|
|
gst_bytestream_peek (bstest->bs, &buf, size);
|
|
gst_buffer_unref (buf);
|
|
buf = NULL;
|
|
}
|
|
|
|
if (buf)
|
|
gst_pad_push (bstest->srcpad, GST_DATA (buf));
|
|
|
|
i++;
|
|
}
|
|
/* } while (!GST_ELEMENT_IS_COTHREAD_STOPPING (element)); */
|
|
|
|
} while (0);
|
|
}
|
|
|
|
static void
|
|
gst_bstest_set_property (GObject * object, guint prop_id, const GValue * value,
|
|
GParamSpec * pspec)
|
|
{
|
|
GstBsTest *bstest;
|
|
|
|
/* it's not null if we got it, but it might not be ours */
|
|
g_return_if_fail (GST_IS_BSTEST (object));
|
|
|
|
bstest = GST_BSTEST (object);
|
|
|
|
switch (prop_id) {
|
|
case ARG_SIZEMIN:
|
|
bstest->sizemin = g_value_get_int (value);
|
|
break;
|
|
case ARG_SIZEMAX:
|
|
bstest->sizemax = g_value_get_int (value);
|
|
break;
|
|
case ARG_ACCESSPATTERN:
|
|
if (bstest->accesspattern) {
|
|
g_free (bstest->accesspattern);
|
|
g_strfreev (bstest->patterns);
|
|
}
|
|
if (g_value_get_string (value) == NULL) {
|
|
gst_element_set_state (GST_ELEMENT (object), GST_STATE_NULL);
|
|
bstest->accesspattern = NULL;
|
|
bstest->num_patterns = 0;
|
|
} else {
|
|
guint i = 0;
|
|
|
|
bstest->accesspattern = g_strdup (g_value_get_string (value));
|
|
bstest->patterns = g_strsplit (bstest->accesspattern, ":", 0);
|
|
while (bstest->patterns[i++]);
|
|
bstest->num_patterns = i - 1;
|
|
}
|
|
break;
|
|
case ARG_COUNT:
|
|
bstest->count = g_value_get_uint (value);
|
|
break;
|
|
case ARG_SILENT:
|
|
bstest->silent = g_value_get_boolean (value);
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
gst_bstest_get_property (GObject * object, guint prop_id, GValue * value,
|
|
GParamSpec * pspec)
|
|
{
|
|
GstBsTest *bstest;
|
|
|
|
/* it's not null if we got it, but it might not be ours */
|
|
g_return_if_fail (GST_IS_BSTEST (object));
|
|
|
|
bstest = GST_BSTEST (object);
|
|
|
|
switch (prop_id) {
|
|
case ARG_SIZEMIN:
|
|
g_value_set_int (value, bstest->sizemin);
|
|
break;
|
|
case ARG_SIZEMAX:
|
|
g_value_set_int (value, bstest->sizemax);
|
|
break;
|
|
case ARG_ACCESSPATTERN:
|
|
g_value_set_string (value, bstest->accesspattern);
|
|
break;
|
|
case ARG_COUNT:
|
|
g_value_set_uint (value, bstest->count);
|
|
break;
|
|
case ARG_SILENT:
|
|
g_value_set_boolean (value, bstest->silent);
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static GstElementStateReturn
|
|
gst_bstest_change_state (GstElement * element)
|
|
{
|
|
GstBsTest *bstest;
|
|
|
|
g_return_val_if_fail (GST_IS_BSTEST (element), GST_STATE_FAILURE);
|
|
|
|
bstest = GST_BSTEST (element);
|
|
|
|
if (GST_STATE_PENDING (element) == GST_STATE_NULL) {
|
|
if (bstest->bs) {
|
|
gst_bytestream_destroy (bstest->bs);
|
|
bstest->bs = NULL;
|
|
}
|
|
} else {
|
|
if (!bstest->bs) {
|
|
bstest->bs = gst_bytestream_new (bstest->sinkpad);
|
|
}
|
|
}
|
|
|
|
if (GST_ELEMENT_CLASS (parent_class)->change_state)
|
|
return GST_ELEMENT_CLASS (parent_class)->change_state (element);
|
|
|
|
return GST_STATE_SUCCESS;
|
|
}
|
|
|
|
static gboolean
|
|
plugin_init (GstPlugin * plugin)
|
|
{
|
|
/* We need to create an ElementFactory for each element we provide.
|
|
* This consists of the name of the element, the GType identifier,
|
|
* and a pointer to the details structure at the top of the file.
|
|
*/
|
|
return gst_element_register (plugin, "bstest", GST_RANK_PRIMARY,
|
|
GST_TYPE_BSTEST);
|
|
}
|
|
|
|
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
|
|
GST_VERSION_MINOR,
|
|
"bstest",
|
|
"test for the bytestream element",
|
|
plugin_init, VERSION, GST_LICENSE, GST_PACKAGE, GST_ORIGIN)
|