diff options
Diffstat (limited to 'testsuite/bytestream/gstbstest.c')
| -rw-r--r-- | testsuite/bytestream/gstbstest.c | 419 |
1 files changed, 0 insertions, 419 deletions
diff --git a/testsuite/bytestream/gstbstest.c b/testsuite/bytestream/gstbstest.c deleted file mode 100644 index 3eb6ae4437..0000000000 --- a/testsuite/bytestream/gstbstest.c +++ /dev/null @@ -1,419 +0,0 @@ -/* 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) |