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-rw-r--r--ChangeLog20
-rw-r--r--Makefile.am30
-rw-r--r--check/.gitignore1
-rw-r--r--check/Makefile.am38
-rw-r--r--check/elements/.gitignore2
-rw-r--r--check/elements/level.c184
m---------common0
-rw-r--r--configure.ac7
-rw-r--r--gst/level/gstlevel.c26
-rw-r--r--gst/level/gstlevel.h10
-rw-r--r--tests/check/.gitignore1
-rw-r--r--tests/check/Makefile.am38
-rw-r--r--tests/check/elements/.gitignore2
-rw-r--r--tests/check/elements/level.c184
14 files changed, 504 insertions, 39 deletions
diff --git a/ChangeLog b/ChangeLog
index 404c09b3..abb53a54 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,26 @@
2005-09-01 Thomas Vander Stichele <thomas at apestaart dot org>
* Makefile.am:
+ * check/.cvsignore:
+ * check/Makefile.am:
+ * check/elements/.cvsignore:
+ * check/elements/level.c: (setup_level), (cleanup_level),
+ (GST_START_TEST), (level_suite), (main):
+ add a test for level
+ * common/release.mak:
+ move the enum checking to release.mak
+ * configure.ac:
+ add valgrind and check checking
+ * gst/level/gstlevel.c: (gst_level_transform):
+ * gst/level/gstlevel.h:
+ fix Andy's cast bug
+ convert a field to int
+ fix the arithmetic to int when checking for emit so that a
+ 100-sample buffer of a 1000Hz stream triggers after 0.1 sec
+
+2005-09-01 Thomas Vander Stichele <thomas at apestaart dot org>
+
+ * Makefile.am:
* configure.ac:
add docs to build
* common/plugins.xsl:
diff --git a/Makefile.am b/Makefile.am
index 2a0f1d3b..94c6b52a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -4,15 +4,19 @@ else
GCONF_DIR =
endif
+ALWAYS_SUBDIRS = \
+ gst sys ext \
+ check docs \
+ po \
+ m4 common
+
SUBDIRS = \
- gst sys ext docs \
- $(GCONF_DIR) \
- m4 common po
+ $(ALWAYS_SUBDIRS) \
+ $(GCONF_DIR)
DIST_SUBDIRS = \
- gst sys ext docs \
- gconf \
- m4 common po
+ $(ALWAYS_SUBDIRS) \
+ gconf
EXTRA_DIST = \
gst-plugins-good.spec depcomp \
@@ -25,17 +29,5 @@ noinst_HEADERS = \
gst-libs/gst/gettext.h \
gst-libs/gst/gst-i18n-plugin.h
-# check that no marshal or enumtypes files are included
-# this in turn ensures that distcheck fails for missing .list files which is currently
-# shadowed when the corresponding .c and .h files are included.
-distcheck-hook:
- @test "x" = "x`find $(distdir) -name \*-enumtypes.[ch]`" && \
- test "x" = "x`find $(distdir) -name \*-marshal.[ch]`" || \
- ( $(ECHO) "*** Leftover enumtypes or marshal files in the tarball." && \
- $(ECHO) "*** Make sure the following files are not disted:" && \
- find $(distdir) -name \*-enumtypes.[ch] && \
- find $(distdir) -name \*-marshal.[ch] && \
- false )
-
-# include $(top_srcdir)/common/release.mak
+include $(top_srcdir)/common/release.mak
# include $(top_srcdir)/common/po.mak
diff --git a/check/.gitignore b/check/.gitignore
new file mode 100644
index 00000000..5d45c6c3
--- /dev/null
+++ b/check/.gitignore
@@ -0,0 +1 @@
+test-registry.xml
diff --git a/check/Makefile.am b/check/Makefile.am
new file mode 100644
index 00000000..115216a0
--- /dev/null
+++ b/check/Makefile.am
@@ -0,0 +1,38 @@
+include $(top_srcdir)/common/check.mak
+
+CHECK_REGISTRY = $(top_builddir)/check/test-registry.xml
+
+REGISTRY_ENVIRONMENT = \
+ GST_REGISTRY=$(CHECK_REGISTRY)
+
+TESTS_ENVIRONMENT = \
+ $(REGISTRY_ENVIRONMENT) \
+ GST_PLUGIN_PATH_ONLY=yes \
+ GST_PLUGIN_PATH=$(top_builddir)/gst:$(top_builddir)/ext:$(GST_PLUGINS_DIR)
+
+# ths core dumps of some machines have PIDs appended
+CLEANFILES = core.* test-registry.xml
+
+clean-local: clean-local-check
+
+$(CHECK_REGISTRY):
+ $(TESTS_ENVIRONMENT) \
+ $(GST_TOOLS_DIR)/gst-register-@GST_MAJORMINOR@
+
+TESTS = $(GST_TOOLS_DIR)/gst-register-@GST_MAJORMINOR@ \
+ $(check_PROGRAMS)
+
+check_PROGRAMS = \
+ elements/level
+
+# these tests don't even pass
+noinst_PROGRAMS =
+
+AM_CFLAGS = $(GST_OBJ_CFLAGS) $(GST_CHECK_CFLAGS) $(CHECK_CFLAGS)
+LDADD = $(GST_OBJ_LIBS) $(GST_CHECK_LIBS) $(CHECK_LIBS)
+
+# valgrind testing
+VALGRIND_TESTS_DISABLE = \
+ $(GST_TOOLS_DIR)/gst-register-@GST_MAJORMINOR@
+
+SUPPRESSIONS = $(top_srcdir)/common/gst.supp
diff --git a/check/elements/.gitignore b/check/elements/.gitignore
new file mode 100644
index 00000000..10c1e45f
--- /dev/null
+++ b/check/elements/.gitignore
@@ -0,0 +1,2 @@
+.dirstamp
+level
diff --git a/check/elements/level.c b/check/elements/level.c
new file mode 100644
index 00000000..d36e9f29
--- /dev/null
+++ b/check/elements/level.c
@@ -0,0 +1,184 @@
+/* GStreamer
+ *
+ * unit test for level
+ *
+ * Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
+ *
+ * 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 <unistd.h>
+
+#include <gst/check/gstcheck.h>
+
+GList *buffers = NULL;
+gboolean have_eos = FALSE;
+
+/* For ease of programming we use globals to keep refs for our floating
+ * src and sink pads we create; otherwise we always have to do get_pad,
+ * get_peer, and then remove references in every test function */
+GstPad *mysrcpad, *mysinkpad;
+
+#define LEVEL_CAPS_TEMPLATE_STRING \
+ "audio/x-raw-int, " \
+ "rate = (int) [ 1, MAX ], " \
+ "channels = (int) [ 1, 8 ], " \
+ "endianness = (int) BYTE_ORDER, " \
+ "width = (int) {8, 16}, " \
+ "depth = (int) {8, 16}, " \
+ "signed = (boolean) true"
+
+#define LEVEL_CAPS_STRING \
+ "audio/x-raw-int, " \
+ "rate = (int) 1000, " \
+ "channels = (int) 2, " \
+ "endianness = (int) BYTE_ORDER, " \
+ "width = (int) 16, " \
+ "depth = (int) 16, " \
+ "signed = (boolean) true"
+
+
+static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
+ GST_PAD_SINK,
+ GST_PAD_ALWAYS,
+ GST_STATIC_CAPS (LEVEL_CAPS_TEMPLATE_STRING)
+ );
+static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
+ GST_PAD_SRC,
+ GST_PAD_ALWAYS,
+ GST_STATIC_CAPS (LEVEL_CAPS_TEMPLATE_STRING)
+ );
+
+/* takes over reference for outcaps */
+GstElement *
+setup_level ()
+{
+ GstElement *level;
+
+ GST_DEBUG ("setup_level");
+ level = gst_check_setup_element ("level");
+ mysrcpad = gst_check_setup_src_pad (level, &srctemplate, NULL);
+ mysinkpad = gst_check_setup_sink_pad (level, &sinktemplate, NULL);
+
+ return level;
+}
+
+void
+cleanup_level (GstElement * level)
+{
+ GST_DEBUG ("cleanup_level");
+
+ gst_check_teardown_src_pad (level);
+ gst_check_teardown_sink_pad (level);
+ gst_check_teardown_element (level);
+}
+
+
+GST_START_TEST (test_int16)
+{
+ GstElement *level;
+ GstBuffer *inbuffer, *outbuffer;
+ GstBus *bus;
+ GstMessage *message;
+ const GstStructure *structure;
+ int i, j;
+ gint16 *data;
+ const GValue *list, *value;
+ gdouble dB;
+
+ level = setup_level ();
+ g_object_set (level, "message", TRUE, "interval", 0.1, NULL);
+
+ fail_unless (gst_element_set_state (level,
+ GST_STATE_PLAYING) == GST_STATE_SUCCESS, "could not set to playing");
+
+ /* create a fake 0.1 sec buffer with a half-amplitude block signal */
+ inbuffer = gst_buffer_new_and_alloc (400);
+ data = (gint16 *) GST_BUFFER_DATA (inbuffer);
+ for (j = 0; j < 200; ++j) {
+ *data = 16536;
+ ++data;
+ }
+ gst_buffer_set_caps (inbuffer, gst_caps_from_string (LEVEL_CAPS_STRING));
+ ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
+
+ /* create a bus to get the level message on */
+ bus = gst_bus_new ();
+ gst_element_set_bus (level, bus);
+
+ /* pushing gives away my reference ... */
+ fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
+ /* ... but it ends up being collected on the global buffer list */
+ ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
+ fail_unless_equals_int (g_list_length (buffers), 1);
+ fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
+ fail_unless (inbuffer == outbuffer);
+
+ fail_unless_equals_int (gst_bus_poll (bus, GST_MESSAGE_APPLICATION, -1),
+ GST_MESSAGE_APPLICATION);
+ message = gst_bus_pop (bus);
+ fail_unless (GST_MESSAGE_SRC (message) == GST_OBJECT (level));
+ structure = gst_message_get_structure (message);
+ fail_if (structure == NULL);
+ fail_unless_equals_string ((char *) gst_structure_get_name (structure),
+ "level");
+
+ /* block wave of half amplitude has -5.94 dB for rms, peak and decay */
+ for (i = 0; i < 2; ++i) {
+ gchar *fields[3] = { "rms", "peak", "decay" };
+ for (j = 0; j < 3; ++j) {
+ list = gst_structure_get_value (structure, fields[j]);
+ value = gst_value_list_get_value (list, i);
+ dB = g_value_get_double (value);
+ fail_if (dB < -6.0);
+ fail_if (dB > -5.9);
+ }
+ }
+
+ gst_message_unref (message);
+}
+
+GST_END_TEST;
+
+
+Suite *
+level_suite (void)
+{
+ Suite *s = suite_create ("level");
+ TCase *tc_chain = tcase_create ("general");
+
+ suite_add_tcase (s, tc_chain);
+ tcase_add_test (tc_chain, test_int16);
+
+ return s;
+}
+
+int
+main (int argc, char **argv)
+{
+ int nf;
+
+ Suite *s = level_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;
+}
diff --git a/common b/common
-Subproject b0ee0e4262014001faceb47d71c3a44c75ab86b
+Subproject cd012821aa2e4f6247f4cd6dee14116f86421a7
diff --git a/configure.ac b/configure.ac
index 2d2b92db..7f327b26 100644
--- a/configure.ac
+++ b/configure.ac
@@ -220,6 +220,12 @@ fi
AC_SUBST(GST_PLUGINS_BASE_LIBS)
AC_SUBST(GST_PLUGINS_BASE_CFLAGS)
+PKG_CHECK_MODULES(GST_CHECK, gstreamer-check-$GST_MAJORMINOR >= $GST_REQ,
+ HAVE_GST_CHECK="yes", HAVE_GST_CHECK="no")
+
+AC_PATH_PROG(VALGRIND_PATH, valgrind, no)
+AM_CONDITIONAL(HAVE_VALGRIND, test ! "x$VALGRIND_PATH" = "xno")
+
dnl Determine endianness
AC_C_BIGENDIAN
@@ -593,6 +599,7 @@ gconf/gstreamer.schemas
docs/Makefile
docs/plugins/Makefile
docs/version.entities
+check/Makefile
common/Makefile
common/m4/Makefile
m4/Makefile
diff --git a/gst/level/gstlevel.c b/gst/level/gstlevel.c
index e4fa86c0..8f1210f1 100644
--- a/gst/level/gstlevel.c
+++ b/gst/level/gstlevel.c
@@ -1,8 +1,6 @@
/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
- *
- * gstlevel.c: signals RMS, peak and decaying peak levels
- * Copyright (C) 2000,2001,2002,2003
+ * Copyright (C) 2000,2001,2002,2003,2005
* Thomas Vander Stichele <thomas at apestaart dot org>
*
* This library is free software; you can redistribute it and/or
@@ -34,7 +32,7 @@ GST_DEBUG_CATEGORY (level_debug);
static GstElementDetails level_details = {
"Level",
"Filter/Analyzer/Audio",
- "RMS/Peak/Decaying Peak Level signaller for audio/raw",
+ "RMS/Peak/Decaying Peak Level messager for audio/raw",
"Thomas <thomas@apestaart.org>"
};
@@ -113,11 +111,11 @@ gst_level_class_init (GstLevelClass * klass)
gobject_class->get_property = gst_level_get_property;
g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_SIGNAL_LEVEL,
- g_param_spec_boolean ("signal", "Signal",
- "Emit level signals for each interval", TRUE, G_PARAM_READWRITE));
+ g_param_spec_boolean ("message", "mesage",
+ "Post a level message for each interval", TRUE, G_PARAM_READWRITE));
g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_SIGNAL_INTERVAL,
g_param_spec_double ("interval", "Interval",
- "Interval between emissions (in seconds)",
+ "Interval between posts (in seconds)",
0.01, 100.0, 0.1, G_PARAM_READWRITE));
g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_PEAK_TTL,
g_param_spec_double ("peak_ttl", "Peak TTL",
@@ -158,7 +156,7 @@ gst_level_set_property (GObject * object, guint prop_id,
switch (prop_id) {
case PROP_SIGNAL_LEVEL:
- filter->signal = g_value_get_boolean (value);
+ filter->message = g_value_get_boolean (value);
break;
case PROP_SIGNAL_INTERVAL:
filter->interval = g_value_get_double (value);
@@ -182,7 +180,7 @@ gst_level_get_property (GObject * object, guint prop_id,
switch (prop_id) {
case PROP_SIGNAL_LEVEL:
- g_value_set_boolean (value, filter->signal);
+ g_value_set_boolean (value, filter->message);
break;
case PROP_SIGNAL_INTERVAL:
g_value_set_double (value, filter->interval);
@@ -356,7 +354,7 @@ gst_level_transform (GstBaseTransform * trans, GstBuffer * in, GstBuffer * out)
CS = 0.0;
switch (filter->width) {
case 16:
- gst_level_calculate_gint16 (in_data + i, num_int_samples,
+ gst_level_calculate_gint16 (((gint16 *) in_data) + i, num_int_samples,
filter->channels, filter->width - 1, &CS, &filter->peak[i]);
break;
case 8:
@@ -365,7 +363,7 @@ gst_level_transform (GstBaseTransform * trans, GstBuffer * in, GstBuffer * out)
break;
}
GST_LOG_OBJECT (filter,
- "channel %d, cumulative sum %f, peak %f, over %d channels/%d samples",
+ "channel %d, cumulative sum %f, peak %f, over %d samples/%d channels",
i, CS, filter->peak[i], num_int_samples, filter->channels);
filter->CS[i] += CS;
}
@@ -413,8 +411,8 @@ gst_level_transform (GstBaseTransform * trans, GstBuffer * in, GstBuffer * out)
/* do we need to emit ? */
- if (filter->num_samples >= filter->interval * (gdouble) filter->rate) {
- if (filter->signal) {
+ if (filter->num_samples >= (gint) (filter->interval * filter->rate)) {
+ if (filter->message) {
GstMessage *m;
double endtime, RMS;
double RMSdB, lastdB, decaydB;
@@ -428,7 +426,7 @@ gst_level_transform (GstBaseTransform * trans, GstBuffer * in, GstBuffer * out)
for (i = 0; i < filter->channels; ++i) {
RMS = sqrt (filter->CS[i] / filter->num_samples);
GST_LOG_OBJECT (filter,
- "CS: %f, num_samples %f, channel %d, RMS %f",
+ "CS: %f, num_samples %d, channel %d, RMS %f",
filter->CS[i], filter->num_samples, i, RMS);
/* RMS values are calculated in amplitude, so 20 * log 10 */
RMSdB = 20 * log10 (RMS);
diff --git a/gst/level/gstlevel.h b/gst/level/gstlevel.h
index 5a9a1042..ecd10a87 100644
--- a/gst/level/gstlevel.h
+++ b/gst/level/gstlevel.h
@@ -1,8 +1,6 @@
/* GStreamer
- * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
- *
- * gstlevel.c: signals RMS, peak and decaying peak levels
- * Copyright (C) 2000,2001,2002,2003
+ * Copyright (C) 1999 Erik Walthinsen <omega@cse.ogi.edu>
+ * Copyright (C) 2000,2001,2002,2003,2005
* Thomas Vander Stichele <thomas at apestaart dot org>
*
* This library is free software; you can redistribute it and/or
@@ -52,7 +50,7 @@ typedef struct _GstLevelClass GstLevelClass;
struct _GstLevel {
GstBaseTransform element;
- gboolean signal; /* whether or not to emit signals */
+ gboolean message; /* whether or not to post messages */
gdouble interval; /* how many seconds between emits */
gint rate; /* caps variables */
@@ -61,7 +59,7 @@ struct _GstLevel {
gdouble decay_peak_ttl; /* time to live for peak in seconds */
gdouble decay_peak_falloff; /* falloff in dB/sec */
- gdouble num_samples; /* one-channel sample count since last emit */
+ gint num_samples; /* one-channel sample count since last emit */
/* per-channel arrays for intermediate values */
gdouble *CS; /* normalized Cumulative Square */
diff --git a/tests/check/.gitignore b/tests/check/.gitignore
new file mode 100644
index 00000000..5d45c6c3
--- /dev/null
+++ b/tests/check/.gitignore
@@ -0,0 +1 @@
+test-registry.xml
diff --git a/tests/check/Makefile.am b/tests/check/Makefile.am
new file mode 100644
index 00000000..115216a0
--- /dev/null
+++ b/tests/check/Makefile.am
@@ -0,0 +1,38 @@
+include $(top_srcdir)/common/check.mak
+
+CHECK_REGISTRY = $(top_builddir)/check/test-registry.xml
+
+REGISTRY_ENVIRONMENT = \
+ GST_REGISTRY=$(CHECK_REGISTRY)
+
+TESTS_ENVIRONMENT = \
+ $(REGISTRY_ENVIRONMENT) \
+ GST_PLUGIN_PATH_ONLY=yes \
+ GST_PLUGIN_PATH=$(top_builddir)/gst:$(top_builddir)/ext:$(GST_PLUGINS_DIR)
+
+# ths core dumps of some machines have PIDs appended
+CLEANFILES = core.* test-registry.xml
+
+clean-local: clean-local-check
+
+$(CHECK_REGISTRY):
+ $(TESTS_ENVIRONMENT) \
+ $(GST_TOOLS_DIR)/gst-register-@GST_MAJORMINOR@
+
+TESTS = $(GST_TOOLS_DIR)/gst-register-@GST_MAJORMINOR@ \
+ $(check_PROGRAMS)
+
+check_PROGRAMS = \
+ elements/level
+
+# these tests don't even pass
+noinst_PROGRAMS =
+
+AM_CFLAGS = $(GST_OBJ_CFLAGS) $(GST_CHECK_CFLAGS) $(CHECK_CFLAGS)
+LDADD = $(GST_OBJ_LIBS) $(GST_CHECK_LIBS) $(CHECK_LIBS)
+
+# valgrind testing
+VALGRIND_TESTS_DISABLE = \
+ $(GST_TOOLS_DIR)/gst-register-@GST_MAJORMINOR@
+
+SUPPRESSIONS = $(top_srcdir)/common/gst.supp
diff --git a/tests/check/elements/.gitignore b/tests/check/elements/.gitignore
new file mode 100644
index 00000000..10c1e45f
--- /dev/null
+++ b/tests/check/elements/.gitignore
@@ -0,0 +1,2 @@
+.dirstamp
+level
diff --git a/tests/check/elements/level.c b/tests/check/elements/level.c
new file mode 100644
index 00000000..d36e9f29
--- /dev/null
+++ b/tests/check/elements/level.c
@@ -0,0 +1,184 @@
+/* GStreamer
+ *
+ * unit test for level
+ *
+ * Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
+ *
+ * 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 <unistd.h>
+
+#include <gst/check/gstcheck.h>
+
+GList *buffers = NULL;
+gboolean have_eos = FALSE;
+
+/* For ease of programming we use globals to keep refs for our floating
+ * src and sink pads we create; otherwise we always have to do get_pad,
+ * get_peer, and then remove references in every test function */
+GstPad *mysrcpad, *mysinkpad;
+
+#define LEVEL_CAPS_TEMPLATE_STRING \
+ "audio/x-raw-int, " \
+ "rate = (int) [ 1, MAX ], " \
+ "channels = (int) [ 1, 8 ], " \
+ "endianness = (int) BYTE_ORDER, " \
+ "width = (int) {8, 16}, " \
+ "depth = (int) {8, 16}, " \
+ "signed = (boolean) true"
+
+#define LEVEL_CAPS_STRING \
+ "audio/x-raw-int, " \
+ "rate = (int) 1000, " \
+ "channels = (int) 2, " \
+ "endianness = (int) BYTE_ORDER, " \
+ "width = (int) 16, " \
+ "depth = (int) 16, " \
+ "signed = (boolean) true"
+
+
+static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
+ GST_PAD_SINK,
+ GST_PAD_ALWAYS,
+ GST_STATIC_CAPS (LEVEL_CAPS_TEMPLATE_STRING)
+ );
+static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
+ GST_PAD_SRC,
+ GST_PAD_ALWAYS,
+ GST_STATIC_CAPS (LEVEL_CAPS_TEMPLATE_STRING)
+ );
+
+/* takes over reference for outcaps */
+GstElement *
+setup_level ()
+{
+ GstElement *level;
+
+ GST_DEBUG ("setup_level");
+ level = gst_check_setup_element ("level");
+ mysrcpad = gst_check_setup_src_pad (level, &srctemplate, NULL);
+ mysinkpad = gst_check_setup_sink_pad (level, &sinktemplate, NULL);
+
+ return level;
+}
+
+void
+cleanup_level (GstElement * level)
+{
+ GST_DEBUG ("cleanup_level");
+
+ gst_check_teardown_src_pad (level);
+ gst_check_teardown_sink_pad (level);
+ gst_check_teardown_element (level);
+}
+
+
+GST_START_TEST (test_int16)
+{
+ GstElement *level;
+ GstBuffer *inbuffer, *outbuffer;
+ GstBus *bus;
+ GstMessage *message;
+ const GstStructure *structure;
+ int i, j;
+ gint16 *data;
+ const GValue *list, *value;
+ gdouble dB;
+
+ level = setup_level ();
+ g_object_set (level, "message", TRUE, "interval", 0.1, NULL);
+
+ fail_unless (gst_element_set_state (level,
+ GST_STATE_PLAYING) == GST_STATE_SUCCESS, "could not set to playing");
+
+ /* create a fake 0.1 sec buffer with a half-amplitude block signal */
+ inbuffer = gst_buffer_new_and_alloc (400);
+ data = (gint16 *) GST_BUFFER_DATA (inbuffer);
+ for (j = 0; j < 200; ++j) {
+ *data = 16536;
+ ++data;
+ }
+ gst_buffer_set_caps (inbuffer, gst_caps_from_string (LEVEL_CAPS_STRING));
+ ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
+
+ /* create a bus to get the level message on */
+ bus = gst_bus_new ();
+ gst_element_set_bus (level, bus);
+
+ /* pushing gives away my reference ... */
+ fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
+ /* ... but it ends up being collected on the global buffer list */
+ ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
+ fail_unless_equals_int (g_list_length (buffers), 1);
+ fail_if ((outbuffer = (GstBuffer *) buffers->data) == NULL);
+ fail_unless (inbuffer == outbuffer);
+
+ fail_unless_equals_int (gst_bus_poll (bus, GST_MESSAGE_APPLICATION, -1),
+ GST_MESSAGE_APPLICATION);
+ message = gst_bus_pop (bus);
+ fail_unless (GST_MESSAGE_SRC (message) == GST_OBJECT (level));
+ structure = gst_message_get_structure (message);
+ fail_if (structure == NULL);
+ fail_unless_equals_string ((char *) gst_structure_get_name (structure),
+ "level");
+
+ /* block wave of half amplitude has -5.94 dB for rms, peak and decay */
+ for (i = 0; i < 2; ++i) {
+ gchar *fields[3] = { "rms", "peak", "decay" };
+ for (j = 0; j < 3; ++j) {
+ list = gst_structure_get_value (structure, fields[j]);
+ value = gst_value_list_get_value (list, i);
+ dB = g_value_get_double (value);
+ fail_if (dB < -6.0);
+ fail_if (dB > -5.9);
+ }
+ }
+
+ gst_message_unref (message);
+}
+
+GST_END_TEST;
+
+
+Suite *
+level_suite (void)
+{
+ Suite *s = suite_create ("level");
+ TCase *tc_chain = tcase_create ("general");
+
+ suite_add_tcase (s, tc_chain);
+ tcase_add_test (tc_chain, test_int16);
+
+ return s;
+}
+
+int
+main (int argc, char **argv)
+{
+ int nf;
+
+ Suite *s = level_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;
+}
generated by cgit (git 2.34.1) at 2024-05-13 23:50:33 +0000