aboutsummaryrefslogtreecommitdiff
path: root/tools/gst-inspect.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/gst-inspect.c')
-rw-r--r--tools/gst-inspect.c234
1 files changed, 98 insertions, 136 deletions
diff --git a/tools/gst-inspect.c b/tools/gst-inspect.c
index bf947ed..fe5b98d 100644
--- a/tools/gst-inspect.c
+++ b/tools/gst-inspect.c
@@ -21,12 +21,14 @@
* Boston, MA 02111-1307, USA.
*/
+/* FIXME 0.11: suppress warnings for deprecated API such as GValueArray
+ * with newer GLib versions (>= 2.31.0) */
+#define GLIB_DISABLE_DEPRECATION_WARNINGS
+
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
-#include <gst/controller/gstcontroller.h>
-
#include "tools.h"
#include <string.h>
@@ -102,27 +104,8 @@ print_formats (const GstFormat * formats)
formats++;
}
}
-#endif
static void
-print_query_types (const GstQueryType * types)
-{
- while (types && *types) {
- const GstQueryTypeDefinition *definition;
-
- definition = gst_query_type_get_details (*types);
- if (definition)
- n_print ("\t\t(%d):\t%s (%s)\n", *types,
- definition->nick, definition->description);
- else
- n_print ("\t\t(%d):\tUnknown query format\n", *types);
-
- types++;
- }
-}
-
-#if 0
-static void
print_event_masks (const GstEventMask * masks)
{
GType event_type;
@@ -352,6 +335,11 @@ print_element_properties_info (GstElement * element)
readable = TRUE;
g_print ("%s%s", (first_flag) ? "" : ", ", _("readable"));
first_flag = FALSE;
+ } else {
+ /* if we can't read the property value, assume it's set to the default
+ * (which might not be entirely true for sub-classes, but that's an
+ * unlikely corner-case anyway) */
+ g_param_value_set_default (param, &value);
}
if (param->flags & G_PARAM_WRITABLE) {
g_print ("%s%s", (first_flag) ? "" : ", ", _("writable"));
@@ -377,34 +365,23 @@ print_element_properties_info (GstElement * element)
switch (G_VALUE_TYPE (&value)) {
case G_TYPE_STRING:
{
- GParamSpecString *pstring = G_PARAM_SPEC_STRING (param);
+ const char *string_val = g_value_get_string (&value);
n_print ("%-23.23s String. ", "");
- if (pstring->default_value == NULL)
- g_print ("Default: null ");
+ if (string_val == NULL)
+ g_print ("Default: null");
else
- g_print ("Default: \"%s\" ", pstring->default_value);
-
- if (readable) {
- const char *string_val = g_value_get_string (&value);
-
- if (string_val == NULL)
- g_print ("Current: null");
- else
- g_print ("Current: \"%s\"", string_val);
- }
+ g_print ("Default: \"%s\"", string_val);
break;
}
case G_TYPE_BOOLEAN:
{
- GParamSpecBoolean *pboolean = G_PARAM_SPEC_BOOLEAN (param);
+ gboolean bool_val = g_value_get_boolean (&value);
n_print ("%-23.23s Boolean. ", "");
- g_print ("Default: %s ", (pboolean->default_value ? "true" : "false"));
- if (readable)
- g_print ("Current: %s",
- (g_value_get_boolean (&value) ? "true" : "false"));
+
+ g_print ("Default: %s", bool_val ? "true" : "false");
break;
}
case G_TYPE_ULONG:
@@ -413,9 +390,11 @@ print_element_properties_info (GstElement * element)
n_print ("%-23.23s Unsigned Long. ", "");
g_print ("Range: %lu - %lu Default: %lu ",
- pulong->minimum, pulong->maximum, pulong->default_value);
- if (readable)
- g_print ("Current: %lu", g_value_get_ulong (&value));
+ pulong->minimum, pulong->maximum, g_value_get_ulong (&value));
+
+ GST_ERROR ("%s: property '%s' of type ulong: consider changing to "
+ "uint/uint64", GST_OBJECT_NAME (element),
+ g_param_spec_get_name (param));
break;
}
case G_TYPE_LONG:
@@ -424,9 +403,11 @@ print_element_properties_info (GstElement * element)
n_print ("%-23.23s Long. ", "");
g_print ("Range: %ld - %ld Default: %ld ",
- plong->minimum, plong->maximum, plong->default_value);
- if (readable)
- g_print ("Current: %ld", g_value_get_long (&value));
+ plong->minimum, plong->maximum, g_value_get_long (&value));
+
+ GST_ERROR ("%s: property '%s' of type long: consider changing to "
+ "int/int64", GST_OBJECT_NAME (element),
+ g_param_spec_get_name (param));
break;
}
case G_TYPE_UINT:
@@ -435,9 +416,7 @@ print_element_properties_info (GstElement * element)
n_print ("%-23.23s Unsigned Integer. ", "");
g_print ("Range: %u - %u Default: %u ",
- puint->minimum, puint->maximum, puint->default_value);
- if (readable)
- g_print ("Current: %u", g_value_get_uint (&value));
+ puint->minimum, puint->maximum, g_value_get_uint (&value));
break;
}
case G_TYPE_INT:
@@ -446,9 +425,7 @@ print_element_properties_info (GstElement * element)
n_print ("%-23.23s Integer. ", "");
g_print ("Range: %d - %d Default: %d ",
- pint->minimum, pint->maximum, pint->default_value);
- if (readable)
- g_print ("Current: %d", g_value_get_int (&value));
+ pint->minimum, pint->maximum, g_value_get_int (&value));
break;
}
case G_TYPE_UINT64:
@@ -458,9 +435,7 @@ print_element_properties_info (GstElement * element)
n_print ("%-23.23s Unsigned Integer64. ", "");
g_print ("Range: %" G_GUINT64_FORMAT " - %" G_GUINT64_FORMAT
" Default: %" G_GUINT64_FORMAT " ",
- puint64->minimum, puint64->maximum, puint64->default_value);
- if (readable)
- g_print ("Current: %" G_GUINT64_FORMAT, g_value_get_uint64 (&value));
+ puint64->minimum, puint64->maximum, g_value_get_uint64 (&value));
break;
}
case G_TYPE_INT64:
@@ -470,9 +445,7 @@ print_element_properties_info (GstElement * element)
n_print ("%-23.23s Integer64. ", "");
g_print ("Range: %" G_GINT64_FORMAT " - %" G_GINT64_FORMAT
" Default: %" G_GINT64_FORMAT " ",
- pint64->minimum, pint64->maximum, pint64->default_value);
- if (readable)
- g_print ("Current: %" G_GINT64_FORMAT, g_value_get_int64 (&value));
+ pint64->minimum, pint64->maximum, g_value_get_int64 (&value));
break;
}
case G_TYPE_FLOAT:
@@ -481,9 +454,7 @@ print_element_properties_info (GstElement * element)
n_print ("%-23.23s Float. ", "");
g_print ("Range: %15.7g - %15.7g Default: %15.7g ",
- pfloat->minimum, pfloat->maximum, pfloat->default_value);
- if (readable)
- g_print ("Current: %15.7g", g_value_get_float (&value));
+ pfloat->minimum, pfloat->maximum, g_value_get_float (&value));
break;
}
case G_TYPE_DOUBLE:
@@ -492,11 +463,15 @@ print_element_properties_info (GstElement * element)
n_print ("%-23.23s Double. ", "");
g_print ("Range: %15.7g - %15.7g Default: %15.7g ",
- pdouble->minimum, pdouble->maximum, pdouble->default_value);
- if (readable)
- g_print ("Current: %15.7g", g_value_get_double (&value));
+ pdouble->minimum, pdouble->maximum, g_value_get_double (&value));
break;
}
+ case G_TYPE_CHAR:
+ case G_TYPE_UCHAR:
+ GST_ERROR ("%s: property '%s' of type char: consider changing to "
+ "int/string", GST_OBJECT_NAME (element),
+ g_param_spec_get_name (param));
+ /* fall through */
default:
if (param->value_type == GST_TYPE_CAPS) {
const GstCaps *caps = gst_value_get_caps (&value);
@@ -507,27 +482,22 @@ print_element_properties_info (GstElement * element)
print_caps (caps, " ");
}
} else if (G_IS_PARAM_SPEC_ENUM (param)) {
- GParamSpecEnum *penum = G_PARAM_SPEC_ENUM (param);
GEnumValue *values;
guint j = 0;
gint enum_value;
- const gchar *def_val_nick = "", *cur_val_nick = "";
+ const gchar *value_nick = "";
values = G_ENUM_CLASS (g_type_class_ref (param->value_type))->values;
enum_value = g_value_get_enum (&value);
while (values[j].value_name) {
if (values[j].value == enum_value)
- cur_val_nick = values[j].value_nick;
- if (values[j].value == penum->default_value)
- def_val_nick = values[j].value_nick;
+ value_nick = values[j].value_nick;
j++;
}
- n_print
- ("%-23.23s Enum \"%s\" Default: %d, \"%s\" Current: %d, \"%s\"",
- "", g_type_name (G_VALUE_TYPE (&value)), penum->default_value,
- def_val_nick, enum_value, cur_val_nick);
+ n_print ("%-23.23s Enum \"%s\" Default: %d, \"%s\"", "",
+ g_type_name (G_VALUE_TYPE (&value)), enum_value, value_nick);
j = 0;
while (values[j].value_name) {
@@ -542,17 +512,15 @@ print_element_properties_info (GstElement * element)
} else if (G_IS_PARAM_SPEC_FLAGS (param)) {
GParamSpecFlags *pflags = G_PARAM_SPEC_FLAGS (param);
GFlagsValue *vals;
- gchar *cur, *def;
+ gchar *cur;
vals = pflags->flags_class->values;
cur = flags_to_string (vals, g_value_get_flags (&value));
- def = flags_to_string (vals, pflags->default_value);
- n_print
- ("%-23.23s Flags \"%s\" Default: 0x%08x, \"%s\" Current: 0x%08x, \"%s\"",
- "", g_type_name (G_VALUE_TYPE (&value)), pflags->default_value,
- def, g_value_get_flags (&value), cur);
+ n_print ("%-23.23s Flags \"%s\" Default: 0x%08x, \"%s\"", "",
+ g_type_name (G_VALUE_TYPE (&value)),
+ g_value_get_flags (&value), cur);
while (vals[0].value_name) {
g_print ("\n");
@@ -564,7 +532,6 @@ print_element_properties_info (GstElement * element)
}
g_free (cur);
- g_free (def);
} else if (G_IS_PARAM_SPEC_OBJECT (param)) {
n_print ("%-23.23s Object of type \"%s\"", "",
g_type_name (param->value_type));
@@ -595,12 +562,8 @@ print_element_properties_info (GstElement * element)
g_print ("Range: %d/%d - %d/%d Default: %d/%d ",
pfraction->min_num, pfraction->min_den,
pfraction->max_num, pfraction->max_den,
- pfraction->def_num, pfraction->def_den);
- if (readable)
- g_print ("Current: %d/%d",
- gst_value_get_fraction_numerator (&value),
- gst_value_get_fraction_denominator (&value));
-
+ gst_value_get_fraction_numerator (&value),
+ gst_value_get_fraction_denominator (&value));
} else {
n_print ("%-23.23s Unknown type %ld \"%s\"", "", param->value_type,
g_type_name (param->value_type));
@@ -703,9 +666,14 @@ print_implementation_info (GstElement * element)
static void
print_clocking_info (GstElement * element)
{
- if (!gst_element_requires_clock (element) &&
- !(gst_element_provides_clock (element) &&
- gst_element_get_clock (element))) {
+ gboolean requires_clock, provides_clock;
+
+ requires_clock =
+ GST_OBJECT_FLAG_IS_SET (element, GST_ELEMENT_FLAG_REQUIRE_CLOCK);
+ provides_clock =
+ GST_OBJECT_FLAG_IS_SET (element, GST_ELEMENT_FLAG_PROVIDE_CLOCK);
+
+ if (!requires_clock && !provides_clock) {
n_print ("\n");
n_print ("Element has no clocking capabilities.");
return;
@@ -713,17 +681,18 @@ print_clocking_info (GstElement * element)
n_print ("\n");
n_print ("Clocking Interaction:\n");
- if (gst_element_requires_clock (element)) {
+ if (requires_clock) {
n_print (" element requires a clock\n");
}
- if (gst_element_provides_clock (element)) {
+ if (provides_clock) {
GstClock *clock;
clock = gst_element_get_clock (element);
- if (clock)
+ if (clock) {
n_print (" element provides a clock: %s\n", GST_OBJECT_NAME (clock));
- else
+ gst_object_unref (clock);
+ } else
n_print (" element is supposed to provide a clock but returned NULL\n");
}
}
@@ -731,7 +700,7 @@ print_clocking_info (GstElement * element)
static void
print_index_info (GstElement * element)
{
- if (gst_element_is_indexable (element)) {
+ if (GST_OBJECT_FLAG_IS_SET (element, GST_ELEMENT_FLAG_INDEXABLE)) {
n_print ("\n");
n_print ("Indexing capabilities:\n");
n_print (" element can do indexing\n");
@@ -745,8 +714,8 @@ static void
print_uri_handler_info (GstElement * element)
{
if (GST_IS_URI_HANDLER (element)) {
+ const gchar *const *uri_protocols;
const gchar *uri_type;
- gchar **uri_protocols;
if (gst_uri_handler_get_uri_type (GST_URI_HANDLER (element)) == GST_URI_SRC)
uri_type = "source";
@@ -823,30 +792,11 @@ print_pad_info (GstElement * element)
if (pad->queryfunc != gst_pad_query_default)
n_print (" Has custom queryfunc(): %s\n",
GST_DEBUG_FUNCPTR_NAME (pad->queryfunc));
- if (pad->querytypefunc != gst_pad_get_query_types_default) {
- const GstQueryType *query_types = gst_pad_get_query_types (pad);
- if (query_types) {
- n_print (" Provides query types:\n");
- print_query_types (query_types);
- }
- }
if (pad->iterintlinkfunc != gst_pad_iterate_internal_links_default)
n_print (" Has custom iterintlinkfunc(): %s\n",
GST_DEBUG_FUNCPTR_NAME (pad->iterintlinkfunc));
- if (pad->getcapsfunc)
- n_print (" Has getcapsfunc(): %s\n",
- GST_DEBUG_FUNCPTR_NAME (pad->getcapsfunc));
- /* gst_pad_acceptcaps_default is static :/ */
- if (pad->acceptcapsfunc)
- n_print (" Has acceptcapsfunc(): %s\n",
- GST_DEBUG_FUNCPTR_NAME (pad->acceptcapsfunc));
- if (pad->fixatecapsfunc)
- n_print (" Has fixatecapsfunc(): %s\n",
- GST_DEBUG_FUNCPTR_NAME (pad->fixatecapsfunc));
-
-
if (pad->padtemplate)
n_print (" Pad Template: '%s'\n", pad->padtemplate->name_template);
@@ -1009,7 +959,7 @@ print_blacklist (void)
g_print ("%s\n", _("Blacklisted files:"));
- plugins = gst_default_registry_get_plugin_list ();
+ plugins = gst_registry_get_plugin_list (gst_registry_get ());
for (cur = plugins; cur != NULL; cur = g_list_next (cur)) {
GstPlugin *plugin = (GstPlugin *) (cur->data);
if (plugin->flags & GST_PLUGIN_FLAG_BLACKLISTED) {
@@ -1032,7 +982,7 @@ print_element_list (gboolean print_all)
int plugincount = 0, featurecount = 0, blacklistcount = 0;
GList *plugins, *orig_plugins;
- orig_plugins = plugins = gst_default_registry_get_plugin_list ();
+ orig_plugins = plugins = gst_registry_get_plugin_list (gst_registry_get ());
while (plugins) {
GList *features, *orig_features;
GstPlugin *plugin;
@@ -1047,7 +997,7 @@ print_element_list (gboolean print_all)
}
orig_features = features =
- gst_registry_get_feature_list_by_plugin (gst_registry_get_default (),
+ gst_registry_get_feature_list_by_plugin (gst_registry_get (),
plugin->desc.name);
while (features) {
GstPluginFeature *feature;
@@ -1067,6 +1017,7 @@ print_element_list (gboolean print_all)
g_print ("%s: %s: %s\n", plugin->desc.name,
GST_OBJECT_NAME (factory),
gst_element_factory_get_longname (factory));
+#if 0
} else if (GST_IS_INDEX_FACTORY (feature)) {
GstIndexFactory *factory;
@@ -1074,6 +1025,7 @@ print_element_list (gboolean print_all)
if (!print_all)
g_print ("%s: %s: %s\n", plugin->desc.name,
GST_OBJECT_NAME (factory), factory->longdesc);
+#endif
} else if (GST_IS_TYPE_FIND_FACTORY (feature)) {
GstTypeFindFactory *factory;
@@ -1129,13 +1081,13 @@ print_all_uri_handlers (void)
{
GList *plugins, *p, *features, *f;
- plugins = gst_default_registry_get_plugin_list ();
+ plugins = gst_registry_get_plugin_list (gst_registry_get ());
for (p = plugins; p; p = p->next) {
GstPlugin *plugin = (GstPlugin *) (p->data);
features =
- gst_registry_get_feature_list_by_plugin (gst_registry_get_default (),
+ gst_registry_get_feature_list_by_plugin (gst_registry_get (),
plugin->desc.name);
for (f = features; f; f = f->next) {
@@ -1160,8 +1112,9 @@ print_all_uri_handlers (void)
}
if (GST_IS_URI_HANDLER (element)) {
+ const gchar *const *uri_protocols;
const gchar *dir;
- gchar **uri_protocols, *joined;
+ gchar *joined;
switch (gst_uri_handler_get_uri_type (GST_URI_HANDLER (element))) {
case GST_URI_SRC:
@@ -1177,7 +1130,7 @@ print_all_uri_handlers (void)
uri_protocols =
gst_uri_handler_get_protocols (GST_URI_HANDLER (element));
- joined = g_strjoinv (", ", uri_protocols);
+ joined = g_strjoinv (", ", (gchar **) uri_protocols);
g_print ("%s (%s, rank %u): %s\n",
gst_plugin_feature_get_name (GST_PLUGIN_FEATURE (factory)), dir,
@@ -1236,15 +1189,15 @@ print_plugin_info (GstPlugin * plugin)
static void
print_plugin_features (GstPlugin * plugin)
{
- GList *features;
+ GList *features, *origlist;
gint num_features = 0;
gint num_elements = 0;
gint num_typefinders = 0;
gint num_indexes = 0;
gint num_other = 0;
- features =
- gst_registry_get_feature_list_by_plugin (gst_registry_get_default (),
+ origlist = features =
+ gst_registry_get_feature_list_by_plugin (gst_registry_get (),
plugin->desc.name);
while (features) {
@@ -1259,12 +1212,14 @@ print_plugin_features (GstPlugin * plugin)
n_print (" %s: %s\n", GST_OBJECT_NAME (factory),
gst_element_factory_get_longname (factory));
num_elements++;
+#if 0
} else if (GST_IS_INDEX_FACTORY (feature)) {
GstIndexFactory *factory;
factory = GST_INDEX_FACTORY (feature);
n_print (" %s: %s\n", GST_OBJECT_NAME (factory), factory->longdesc);
num_indexes++;
+#endif
} else if (GST_IS_TYPE_FIND_FACTORY (feature)) {
GstTypeFindFactory *factory;
@@ -1292,6 +1247,9 @@ print_plugin_features (GstPlugin * plugin)
num_features++;
features = g_list_next (features);
}
+
+ gst_plugin_feature_list_free (origlist);
+
n_print ("\n");
n_print (" %d features:\n", num_features);
if (num_elements > 0)
@@ -1312,13 +1270,15 @@ print_element_features (const gchar * element_name)
GstPluginFeature *feature;
/* FIXME implement other pretty print function for these */
+#if 0
feature = gst_default_registry_find_feature (element_name,
GST_TYPE_INDEX_FACTORY);
if (feature) {
n_print ("%s: an index\n", element_name);
return 0;
}
- feature = gst_default_registry_find_feature (element_name,
+#endif
+ feature = gst_registry_find_feature (gst_registry_get (), element_name,
GST_TYPE_TYPE_FIND_FACTORY);
if (feature) {
n_print ("%s: a typefind function\n", element_name);
@@ -1345,6 +1305,7 @@ print_element_info (GstElementFactory * factory, gboolean print_names)
element = gst_element_factory_create (factory, NULL);
if (!element) {
+ gst_object_unref (factory);
g_print ("couldn't construct element for some reason\n");
return -1;
}
@@ -1358,7 +1319,7 @@ print_element_info (GstElementFactory * factory, gboolean print_names)
if (GST_PLUGIN_FEATURE (factory)->plugin_name) {
GstPlugin *plugin;
- plugin = gst_registry_find_plugin (gst_registry_get_default (),
+ plugin = gst_registry_find_plugin (gst_registry_get (),
GST_PLUGIN_FEATURE (factory)->plugin_name);
if (plugin) {
print_plugin_info (plugin);
@@ -1459,23 +1420,26 @@ print_plugin_automatic_install_info_codecs (GstElementFactory * factory)
static void
print_plugin_automatic_install_info_protocols (GstElementFactory * factory)
{
- gchar **protocols, **p;
+ const gchar *const *protocols;
protocols = gst_element_factory_get_uri_protocols (factory);
if (protocols != NULL && *protocols != NULL) {
switch (gst_element_factory_get_uri_type (factory)) {
case GST_URI_SINK:
- for (p = protocols; *p != NULL; ++p)
- g_print ("urisink-%s\n", *p);
+ while (*protocols != NULL) {
+ g_print ("urisink-%s\n", *protocols);
+ ++protocols;
+ }
break;
case GST_URI_SRC:
- for (p = protocols; *p != NULL; ++p)
- g_print ("urisource-%s\n", *p);
+ while (*protocols != NULL) {
+ g_print ("urisource-%s\n", *protocols);
+ ++protocols;
+ }
break;
default:
break;
}
- g_strfreev (protocols);
}
}
@@ -1488,7 +1452,7 @@ print_plugin_automatic_install_info (GstPlugin * plugin)
plugin_name = gst_plugin_get_name (plugin);
/* not interested in typefind factories, only element factories */
- features = gst_registry_get_feature_list (gst_registry_get_default (),
+ features = gst_registry_get_feature_list (gst_registry_get (),
GST_TYPE_ELEMENT_FACTORY);
for (l = features; l != NULL; l = l->next) {
@@ -1517,7 +1481,7 @@ print_all_plugin_automatic_install_info (void)
{
GList *plugins, *orig_plugins;
- orig_plugins = plugins = gst_default_registry_get_plugin_list ();
+ orig_plugins = plugins = gst_registry_get_plugin_list (gst_registry_get ());
while (plugins) {
GstPlugin *plugin;
@@ -1567,8 +1531,6 @@ main (int argc, char *argv[])
textdomain (GETTEXT_PACKAGE);
#endif
- g_thread_init (NULL);
-
gst_tools_set_prgname ("gst-inspect");
#ifndef GST_DISABLE_OPTION_PARSING
@@ -1631,7 +1593,7 @@ main (int argc, char *argv[])
/* otherwise check if it's a plugin */
if (retval) {
- plugin = gst_default_registry_find_plugin (arg);
+ plugin = gst_registry_find_plugin (gst_registry_get (), arg);
/* if there is such a plugin, print out info */
if (plugin) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-31 12:03:53 +0000