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tools/gst-inspect.c (main): Cleanup most parts of it, don't be so verbose and print GstElement signal names all the t...

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Original commit message from CVS:
* tools/gst-inspect.c (main): Cleanup most parts of it, don't be
so verbose and print GstElement signal names all the time.
This commit is contained in:
Johan Dahlin 2004-05-23 17:52:54 +00:00
parent b3dda2995f
commit 2e1ff49925
2 changed files with 392 additions and 316 deletions
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5
ChangeLog
View file

@ -1,3 +1,8 @@
2004-05-23 Johan Dahlin <johan@gnome.org>
* tools/gst-inspect.c (main): Cleanup most parts of it, don't be
so verbose and print GstElement signal names all the time.
2004-05-22 David Schleef <ds@schleef.org>
* gst/registries/gstxmlregistry.c:

703
tools/gst-inspect.c
View file

@ -101,10 +101,10 @@ print_query_types (const GstQueryType * types)
}
}
#ifndef GST_DISABLE_ENUMTYPES
static void
print_event_masks (const GstEventMask * masks)
{
#ifndef GST_DISABLE_ENUMTYPES
GType event_type;
GEnumClass *klass;
GType event_flags;
@ -148,11 +148,47 @@ print_event_masks (const GstEventMask * masks)
masks++;
}
}
#else
static void
print_event_masks (const GstEventMask * masks)
{
}
#endif
static char *
get_rank_name (gint rank)
{
switch (rank) {
case GST_RANK_NONE:
return "none";
case GST_RANK_MARGINAL:
return "marginal";
case GST_RANK_SECONDARY:
return "secondary";
case GST_RANK_PRIMARY:
return "primary";
default:
return "unknown";
}
}
static void
output_hierarchy (GType type, gint level, gint * maxlevel)
print_factory_details_info (GstElementFactory * factory)
{
g_print ("Factory Details:\n");
g_print (" Long name:\t%s\n", factory->details.longname);
g_print (" Class:\t%s\n", factory->details.klass);
g_print (" Description:\t%s\n", factory->details.description);
g_print (" Author(s):\t%s\n", factory->details.author);
g_print (" Rank:\t\t%s (%d)\n",
get_rank_name (GST_PLUGIN_FEATURE (factory)->rank),
GST_PLUGIN_FEATURE (factory)->rank);
g_print ("\n");
}
static void
print_hierarchy (GType type, gint level, gint * maxlevel)
{
GType parent;
gint i;
@ -163,7 +199,7 @@ output_hierarchy (GType type, gint level, gint * maxlevel)
level++;
if (parent)
output_hierarchy (parent, level, maxlevel);
print_hierarchy (parent, level, maxlevel);
for (i = 1; i < *maxlevel - level; i++)
g_print (" ");
@ -177,7 +213,7 @@ output_hierarchy (GType type, gint level, gint * maxlevel)
}
static void
print_element_properties (GstElement * element)
print_element_properties_info (GstElement * element)
{
GParamSpec **property_specs;
gint num_properties, i;
@ -390,98 +426,60 @@ print_element_properties (GstElement * element)
g_print (" none\n");
}
static char *
get_rank_name (gint rank)
static void
print_pad_templates_info (GstElementFactory * factory, GstElement * element)
{
switch (rank) {
case GST_RANK_NONE:
return "none";
case GST_RANK_MARGINAL:
return "marginal";
case GST_RANK_SECONDARY:
return "secondary";
case GST_RANK_PRIMARY:
return "primary";
default:
return "unknown";
GstElementClass *gstelement_class;
const GList *pads;
GstPadTemplate *padtemplate;
g_print ("Pad Templates:\n");
if (!factory->numpadtemplates) {
g_print (" none\n");
return;
}
gstelement_class = GST_ELEMENT_CLASS (G_OBJECT_GET_CLASS (element));
pads = factory->padtemplates;
while (pads) {
padtemplate = (GstPadTemplate *) (pads->data);
pads = g_list_next (pads);
if (padtemplate->direction == GST_PAD_SRC)
g_print (" SRC template: '%s'\n", padtemplate->name_template);
else if (padtemplate->direction == GST_PAD_SINK)
g_print (" SINK template: '%s'\n", padtemplate->name_template);
else
g_print (" UNKNOWN!!! template: '%s'\n", padtemplate->name_template);
if (padtemplate->presence == GST_PAD_ALWAYS)
g_print (" Availability: Always\n");
else if (padtemplate->presence == GST_PAD_SOMETIMES)
g_print (" Availability: Sometimes\n");
else if (padtemplate->presence == GST_PAD_REQUEST) {
g_print (" Availability: On request\n");
g_print (" Has request_new_pad() function: %s\n",
GST_DEBUG_FUNCPTR_NAME (gstelement_class->request_new_pad));
} else
g_print (" Availability: UNKNOWN!!!\n");
if (padtemplate->caps) {
g_print (" Capabilities:\n");
print_caps (padtemplate->caps, " ");
}
g_print ("\n");
}
}
static gint
print_element_info (GstElementFactory * factory)
static void
print_element_flag_info (GstElement * element)
{
GstElement *element;
GstObjectClass *gstobject_class;
GstElementClass *gstelement_class;
GstPad *pad;
GstRealPad *realpad;
GstPadTemplate *padtemplate;
GList *children;
GstElement *child;
gboolean have_flags;
gint maxlevel = 0;
element = gst_element_factory_create (factory, "element");
if (!element) {
g_print ("couldn't construct element for some reason\n");
return -1;
}
gstobject_class = GST_OBJECT_CLASS (G_OBJECT_GET_CLASS (element));
gstelement_class = GST_ELEMENT_CLASS (G_OBJECT_GET_CLASS (element));
g_print ("Factory Details:\n");
g_print (" Long name:\t%s\n", factory->details.longname);
g_print (" Class:\t%s\n", factory->details.klass);
g_print (" Description:\t%s\n", factory->details.description);
g_print (" Author(s):\t%s\n", factory->details.author);
g_print (" Rank:\t\t%s (%d)\n",
get_rank_name (GST_PLUGIN_FEATURE (factory)->rank),
GST_PLUGIN_FEATURE (factory)->rank);
g_print ("\n");
output_hierarchy (G_OBJECT_TYPE (element), 0, &maxlevel);
g_print ("Pad Templates:\n");
if (factory->numpadtemplates) {
const GList *pads;
pads = factory->padtemplates;
while (pads) {
padtemplate = (GstPadTemplate *) (pads->data);
pads = g_list_next (pads);
if (padtemplate->direction == GST_PAD_SRC)
g_print (" SRC template: '%s'\n", padtemplate->name_template);
else if (padtemplate->direction == GST_PAD_SINK)
g_print (" SINK template: '%s'\n", padtemplate->name_template);
else
g_print (" UNKNOWN!!! template: '%s'\n", padtemplate->name_template);
if (padtemplate->presence == GST_PAD_ALWAYS)
g_print (" Availability: Always\n");
else if (padtemplate->presence == GST_PAD_SOMETIMES)
g_print (" Availability: Sometimes\n");
else if (padtemplate->presence == GST_PAD_REQUEST) {
g_print (" Availability: On request\n");
g_print (" Has request_new_pad() function: %s\n",
GST_DEBUG_FUNCPTR_NAME (gstelement_class->request_new_pad));
} else
g_print (" Availability: UNKNOWN!!!\n");
if (padtemplate->caps) {
g_print (" Capabilities:\n");
print_caps (padtemplate->caps, " ");
}
g_print ("\n");
}
} else
g_print (" none\n");
have_flags = FALSE;
gboolean have_flags = FALSE;
g_print ("\nElement Flags:\n");
if (GST_FLAG_IS_SET (element, GST_ELEMENT_COMPLEX)) {
g_print (" GST_ELEMENT_COMPLEX\n");
have_flags = TRUE;
@ -518,8 +516,16 @@ print_element_info (GstElementFactory * factory)
if (!have_flags)
g_print (" no flags set\n");
}
}
static void
print_implementation_info (GstElement * element)
{
GstObjectClass *gstobject_class;
GstElementClass *gstelement_class;
gstobject_class = GST_OBJECT_CLASS (G_OBJECT_GET_CLASS (element));
gstelement_class = GST_ELEMENT_CLASS (G_OBJECT_GET_CLASS (element));
g_print ("\nElement Implementation:\n");
@ -537,14 +543,23 @@ print_element_info (GstElementFactory * factory)
g_print (" Has custom restore_thyself() function: %s\n",
GST_DEBUG_FUNCPTR_NAME (gstobject_class->restore_thyself));
#endif
}
have_flags = FALSE;
static void
print_clocking_info (GstElement * element)
{
if (!gst_element_requires_clock (element) &&
!(gst_element_provides_clock (element) &&
gst_element_get_clock (element))) {
g_print ("\nElement has no clocking capabilities.");
return;
}
g_print ("\nClocking Interaction:\n");
if (gst_element_requires_clock (element)) {
g_print (" element requires a clock\n");
have_flags = TRUE;
}
if (gst_element_provides_clock (element)) {
GstClock *clock;
@ -553,218 +568,259 @@ print_element_info (GstElementFactory * factory)
g_print (" element provides a clock: %s\n", GST_OBJECT_NAME (clock));
else
g_print (" element is supposed to provide a clock but returned NULL\n");
have_flags = TRUE;
}
if (!have_flags) {
g_print (" none\n");
}
}
#ifndef GST_DISABLE_INDEX
g_print ("\nIndexing capabilities:\n");
static void
print_index_info (GstElement * element)
{
if (gst_element_is_indexable (element)) {
g_print ("\nIndexing capabilities:\n");
g_print (" element can do indexing\n");
} else {
g_print (" none\n");
g_print ("\nElement has no indexing capabilities.\n");
}
}
#else
static void
print_index_info (GstElement * element)
{
}
#endif
static void
print_pad_info (GstElement * element)
{
const GList *pads;
GstPad *pad;
GstRealPad *realpad;
g_print ("\nPads:\n");
if (element->numpads) {
const GList *pads;
pads = gst_element_get_pad_list (element);
while (pads) {
pad = GST_PAD (pads->data);
pads = g_list_next (pads);
realpad = GST_PAD_REALIZE (pad);
if (gst_pad_get_direction (pad) == GST_PAD_SRC)
g_print (" SRC: '%s'", gst_pad_get_name (pad));
else if (gst_pad_get_direction (pad) == GST_PAD_SINK)
g_print (" SINK: '%s'", gst_pad_get_name (pad));
else
g_print (" UNKNOWN!!!: '%s'\n", gst_pad_get_name (pad));
if (GST_IS_GHOST_PAD (pad))
g_print (", ghost of real pad %s:%s\n", GST_DEBUG_PAD_NAME (realpad));
else
g_print ("\n");
g_print (" Implementation:\n");
if (realpad->chainfunc)
g_print (" Has chainfunc(): %s\n",
GST_DEBUG_FUNCPTR_NAME (realpad->chainfunc));
if (realpad->getfunc)
g_print (" Has getfunc(): %s\n",
GST_DEBUG_FUNCPTR_NAME (realpad->getfunc));
if (realpad->formatsfunc != gst_pad_get_formats_default) {
g_print (" Supports seeking/conversion/query formats:\n");
print_formats (gst_pad_get_formats (GST_PAD (realpad)));
}
if (realpad->convertfunc != gst_pad_convert_default)
g_print (" Has custom convertfunc(): %s\n",
GST_DEBUG_FUNCPTR_NAME (realpad->convertfunc));
if (realpad->eventfunc != gst_pad_event_default)
g_print (" Has custom eventfunc(): %s\n",
GST_DEBUG_FUNCPTR_NAME (realpad->eventfunc));
if (realpad->eventmaskfunc != gst_pad_get_event_masks_default) {
g_print (" Provides event masks:\n");
print_event_masks (gst_pad_get_event_masks (GST_PAD (realpad)));
}
if (realpad->queryfunc != gst_pad_query_default)
g_print (" Has custom queryfunc(): %s\n",
GST_DEBUG_FUNCPTR_NAME (realpad->queryfunc));
if (realpad->querytypefunc != gst_pad_get_query_types_default) {
g_print (" Provides query types:\n");
print_query_types (gst_pad_get_query_types (GST_PAD (realpad)));
}
if (realpad->intlinkfunc != gst_pad_get_internal_links_default)
g_print (" Has custom intconnfunc(): %s\n",
GST_DEBUG_FUNCPTR_NAME (realpad->intlinkfunc));
if (realpad->bufferallocfunc)
g_print (" Has bufferallocfunc(): %s\n",
GST_DEBUG_FUNCPTR_NAME (realpad->bufferallocfunc));
if (pad->padtemplate)
g_print (" Pad Template: '%s'\n", pad->padtemplate->name_template);
if (realpad->caps) {
g_print (" Capabilities:\n");
print_caps (realpad->caps, " ");
}
}
} else
if (!element->numpads) {
g_print (" none\n");
print_element_properties (element);
/* Dynamic Parameters block */
{
GstDParamManager *dpman;
GParamSpec **specs;
gint x;
g_print ("\nDynamic Parameters:\n");
if ((dpman = gst_dpman_get_manager (element))) {
specs = gst_dpman_list_dparam_specs (dpman);
for (x = 0; specs[x] != NULL; x++) {
g_print (" %-20.20s: ", g_param_spec_get_name (specs[x]));
switch (G_PARAM_SPEC_VALUE_TYPE (specs[x])) {
case G_TYPE_INT64:
g_print ("64 Bit Integer (Default %" G_GINT64_FORMAT ", Range %"
G_GINT64_FORMAT " -> %" G_GINT64_FORMAT ")",
((GParamSpecInt64 *) specs[x])->default_value,
((GParamSpecInt64 *) specs[x])->minimum,
((GParamSpecInt64 *) specs[x])->maximum);
break;
case G_TYPE_INT:
g_print ("Integer (Default %d, Range %d -> %d)",
((GParamSpecInt *) specs[x])->default_value,
((GParamSpecInt *) specs[x])->minimum,
((GParamSpecInt *) specs[x])->maximum);
break;
case G_TYPE_FLOAT:
g_print ("Float. Default: %-8.8s %15.7g\n", "",
((GParamSpecFloat *) specs[x])->default_value);
g_print ("%-23.23s Range: %15.7g - %15.7g", "",
((GParamSpecFloat *) specs[x])->minimum,
((GParamSpecFloat *) specs[x])->maximum);
break;
case G_TYPE_DOUBLE:
g_print ("Double. Default: %-8.8s %15.7g\n", "",
((GParamSpecDouble *) specs[x])->default_value);
g_print ("%-23.23s Range: %15.7g - %15.7g", "",
((GParamSpecDouble *) specs[x])->minimum,
((GParamSpecDouble *) specs[x])->maximum);
break;
default:
g_print ("unknown %ld", G_PARAM_SPEC_VALUE_TYPE (specs[x]));
}
g_print ("\n");
}
g_free (specs);
} else {
g_print (" none\n");
}
return;
}
pads = gst_element_get_pad_list (element);
while (pads) {
pad = GST_PAD (pads->data);
pads = g_list_next (pads);
realpad = GST_PAD_REALIZE (pad);
if (gst_pad_get_direction (pad) == GST_PAD_SRC)
g_print (" SRC: '%s'", gst_pad_get_name (pad));
else if (gst_pad_get_direction (pad) == GST_PAD_SINK)
g_print (" SINK: '%s'", gst_pad_get_name (pad));
else
g_print (" UNKNOWN!!!: '%s'\n", gst_pad_get_name (pad));
if (GST_IS_GHOST_PAD (pad))
g_print (", ghost of real pad %s:%s\n", GST_DEBUG_PAD_NAME (realpad));
else
g_print ("\n");
g_print (" Implementation:\n");
if (realpad->chainfunc)
g_print (" Has chainfunc(): %s\n",
GST_DEBUG_FUNCPTR_NAME (realpad->chainfunc));
if (realpad->getfunc)
g_print (" Has getfunc(): %s\n",
GST_DEBUG_FUNCPTR_NAME (realpad->getfunc));
if (realpad->formatsfunc != gst_pad_get_formats_default) {
g_print (" Supports seeking/conversion/query formats:\n");
print_formats (gst_pad_get_formats (GST_PAD (realpad)));
}
if (realpad->convertfunc != gst_pad_convert_default)
g_print (" Has custom convertfunc(): %s\n",
GST_DEBUG_FUNCPTR_NAME (realpad->convertfunc));
if (realpad->eventfunc != gst_pad_event_default)
g_print (" Has custom eventfunc(): %s\n",
GST_DEBUG_FUNCPTR_NAME (realpad->eventfunc));
if (realpad->eventmaskfunc != gst_pad_get_event_masks_default) {
g_print (" Provides event masks:\n");
print_event_masks (gst_pad_get_event_masks (GST_PAD (realpad)));
}
if (realpad->queryfunc != gst_pad_query_default)
g_print (" Has custom queryfunc(): %s\n",
GST_DEBUG_FUNCPTR_NAME (realpad->queryfunc));
if (realpad->querytypefunc != gst_pad_get_query_types_default) {
g_print (" Provides query types:\n");
print_query_types (gst_pad_get_query_types (GST_PAD (realpad)));
}
if (realpad->intlinkfunc != gst_pad_get_internal_links_default)
g_print (" Has custom intconnfunc(): %s\n",
GST_DEBUG_FUNCPTR_NAME (realpad->intlinkfunc));
if (realpad->bufferallocfunc)
g_print (" Has bufferallocfunc(): %s\n",
GST_DEBUG_FUNCPTR_NAME (realpad->bufferallocfunc));
if (pad->padtemplate)
g_print (" Pad Template: '%s'\n", pad->padtemplate->name_template);
if (realpad->caps) {
g_print (" Capabilities:\n");
print_caps (realpad->caps, " ");
}
}
}
static void
print_dynamic_parameters_info (GstElement * element)
{
GstDParamManager *dpman;
GParamSpec **specs = NULL;
gint x;
if ((dpman = gst_dpman_get_manager (element))) {
specs = gst_dpman_list_dparam_specs (dpman);
}
if (specs && specs[0] != NULL) {
g_print ("\nDynamic Parameters:\n");
for (x = 0; specs[x] != NULL; x++) {
g_print (" %-20.20s: ", g_param_spec_get_name (specs[x]));
switch (G_PARAM_SPEC_VALUE_TYPE (specs[x])) {
case G_TYPE_INT64:
g_print ("64 Bit Integer (Default %" G_GINT64_FORMAT ", Range %"
G_GINT64_FORMAT " -> %" G_GINT64_FORMAT ")",
((GParamSpecInt64 *) specs[x])->default_value,
((GParamSpecInt64 *) specs[x])->minimum,
((GParamSpecInt64 *) specs[x])->maximum);
break;
case G_TYPE_INT:
g_print ("Integer (Default %d, Range %d -> %d)",
((GParamSpecInt *) specs[x])->default_value,
((GParamSpecInt *) specs[x])->minimum,
((GParamSpecInt *) specs[x])->maximum);
break;
case G_TYPE_FLOAT:
g_print ("Float. Default: %-8.8s %15.7g\n", "",
((GParamSpecFloat *) specs[x])->default_value);
g_print ("%-23.23s Range: %15.7g - %15.7g", "",
((GParamSpecFloat *) specs[x])->minimum,
((GParamSpecFloat *) specs[x])->maximum);
break;
case G_TYPE_DOUBLE:
g_print ("Double. Default: %-8.8s %15.7g\n", "",
((GParamSpecDouble *) specs[x])->default_value);
g_print ("%-23.23s Range: %15.7g - %15.7g", "",
((GParamSpecDouble *) specs[x])->minimum,
((GParamSpecDouble *) specs[x])->maximum);
break;
default:
g_print ("unknown %ld", G_PARAM_SPEC_VALUE_TYPE (specs[x]));
}
g_print ("\n");
}
g_free (specs);
}
}
#if 0
static gint
compare_signal_names (GSignalQuery * a, GSignalQuery * b)
{
return strcmp (a->signal_name, b->signal_name);
}
#endif
static void
print_signal_info (GstElement * element)
{
/* Signals/Actions Block */
{
guint *signals;
guint nsignals;
gint i, k;
GSignalQuery *query;
GType type;
guint *signals;
guint nsignals;
gint i = 0, j, k;
GSignalQuery *query = NULL;
GType type;
GSList *found_signals, *l;
for (k = 0; k < 2; k++) {
gint counted = 0;
for (k = 0; k < 2; k++) {
found_signals = NULL;
for (type = G_OBJECT_TYPE (element); type; type = g_type_parent (type)) {
if (type == GST_TYPE_ELEMENT || type == GST_TYPE_OBJECT)
break;
if (type == GST_TYPE_BIN && G_OBJECT_TYPE (element) != GST_TYPE_BIN)
continue;
signals = g_signal_list_ids (type, &nsignals);
for (i = 0; i < nsignals; i++) {
query = g_new0 (GSignalQuery, 1);
g_signal_query (signals[i], query);
if ((k == 0 && !(query->signal_flags & G_SIGNAL_ACTION)) ||
(k == 1 && (query->signal_flags & G_SIGNAL_ACTION)))
found_signals = g_slist_append (found_signals, query);
}
}
if (found_signals) {
if (k == 0)
g_print ("\nElement Signals:\n");
else
g_print ("\nElement Actions:\n");
} else {
continue;
}
for (type = G_OBJECT_TYPE (element); type; type = g_type_parent (type)) {
signals = g_signal_list_ids (type, &nsignals);
for (l = found_signals; l; l = l->next) {
gchar *indent;
int indent_len;
for (i = 0; i < nsignals; i++) {
gint n_params;
GType return_type;
const GType *param_types;
gint j;
query = (GSignalQuery *) l->data;
indent_len = strlen (query->signal_name) +
strlen (g_type_name (query->return_type)) + 24;
query = g_new0 (GSignalQuery, 1);
g_signal_query (signals[i], query);
indent = g_new0 (gchar, indent_len + 1);
memset (indent, ' ', indent_len);
if ((k == 0 && !(query->signal_flags & G_SIGNAL_ACTION)) ||
(k == 1 && (query->signal_flags & G_SIGNAL_ACTION))) {
n_params = query->n_params;
return_type = query->return_type;
param_types = query->param_types;
g_print (" \"%s\" : %s user_function (%s* object",
query->signal_name,
g_type_name (query->return_type), g_type_name (type));
g_print (" \"%s\" :\t %s user_function (%s* object",
query->signal_name, g_type_name (return_type),
g_type_name (type));
for (j = 0; j < query->n_params; j++)
g_print (",\n%s%s arg%d", indent,
g_type_name (query->param_types[j]), j);
for (j = 0; j < n_params; j++) {
g_print (",\n \t\t\t\t%s arg%d", g_type_name (param_types[j]),
j);
}
if (k == 0)
g_print (",\n \t\t\t\tgpointer user_data);\n");
else
g_print (");\n");
if (k == 0)
g_print (",\n%sgpointer user_data);\n", indent);
else
g_print (");\n");
counted++;
}
g_free (indent);
}
g_free (query);
}
}
if (counted == 0)
g_print (" none\n");
g_free (query);
if (found_signals) {
g_slist_foreach (found_signals, (GFunc) g_free, NULL);
g_slist_free (found_signals);
}
}
}
/* for compound elements */
if (GST_IS_BIN (element)) {
static void
print_children_info (GstElement * element)
{
GList *children;
if (!GST_IS_BIN (element))
return;
children = (GList *) gst_bin_get_list (GST_BIN (element));
if (children)
g_print ("\nChildren:\n");
children = (GList *) gst_bin_get_list (GST_BIN (element));
if (!children)
g_print (" none\n");
else {
while (children) {
child = GST_ELEMENT (children->data);
children = g_list_next (children);
g_print (" %s\n", GST_ELEMENT_NAME (child));
}
}
while (children) {
g_print (" %s\n", GST_ELEMENT_NAME (GST_ELEMENT (children->data)));
children = g_list_next (children);
}
return 0;
}
static void
@ -926,6 +982,42 @@ print_plugin_info (GstPlugin * plugin)
g_print ("\n");
}
static int
print_element_features (const gchar * element_name)
{
GstPluginFeature *feature;
/* FIXME implement other pretty print function for these */
feature = gst_registry_pool_find_feature (element_name,
GST_TYPE_SCHEDULER_FACTORY);
if (feature) {
g_print ("%s: a scheduler\n", element_name);
return 0;
}
#ifndef GST_DISABLE_INDEX
feature = gst_registry_pool_find_feature (element_name,
GST_TYPE_INDEX_FACTORY);
if (feature) {
g_print ("%s: an index\n", element_name);
return 0;
}
#endif
feature = gst_registry_pool_find_feature (element_name,
GST_TYPE_TYPE_FIND_FACTORY);
if (feature) {
g_print ("%s: a typefind function\n", element_name);
return 0;
}
#ifndef GST_DISABLE_URI
feature = gst_registry_pool_find_feature (element_name, GST_TYPE_URI_HANDLER);
if (feature) {
g_print ("%s: an uri handler\n", element_name);
return 0;
}
#endif
return 0;
}
int
main (int argc, char *argv[])
{
@ -933,11 +1025,6 @@ main (int argc, char *argv[])
GstPlugin *plugin;
gchar *so;
struct poptOption options[] = {
{"gst-inspect-plugin", 'p', POPT_ARG_STRING | POPT_ARGFLAG_STRIP, NULL, 0,
N_("Show plugin details"), NULL},
{"gst-inspect-scheduler", 's', POPT_ARG_STRING | POPT_ARGFLAG_STRIP, NULL,
0,
N_("Show scheduler details"), NULL},
POPT_TABLEEND
};
@ -953,57 +1040,41 @@ main (int argc, char *argv[])
/* if no arguments, print out list of elements */
if (argc == 1) {
print_element_list ();
/* else we try to get a factory */
} else {
/* first check for help */
if (strstr (argv[1], "-help")) {
g_print ("Usage: %s\t\t\tList all registered elements\n", argv[0]);
g_print (" %s element-name\tShow element details\n", argv[0]);
g_print (" %s plugin-name[.so]\tShow information about plugin\n",
argv[0]);
return 0;
}
/* only search for a factory if there's not a '.so' */
if (!strstr (argv[1], ".so")) {
factory = gst_element_factory_find (argv[1]);
/* if there's a factory, print out the info */
if (factory)
return print_element_info (factory);
else {
GstPluginFeature *feature;
if (factory) {
GstElement *element;
gint maxlevel = 0;
/* FIXME implement other pretty print function for these */
feature = gst_registry_pool_find_feature (argv[1],
GST_TYPE_SCHEDULER_FACTORY);
if (feature) {
g_print ("%s: a scheduler\n", argv[1]);
return 0;
element = gst_element_factory_create (factory, "element");
if (!element) {
g_print ("couldn't construct element for some reason\n");
return -1;
}
#ifndef GST_DISABLE_INDEX
feature = gst_registry_pool_find_feature (argv[1],
GST_TYPE_INDEX_FACTORY);
if (feature) {
g_print ("%s: an index\n", argv[1]);
return 0;
}
#endif
feature = gst_registry_pool_find_feature (argv[1],
GST_TYPE_TYPE_FIND_FACTORY);
if (feature) {
g_print ("%s: a typefind function\n", argv[1]);
return 0;
}
#ifndef GST_DISABLE_URI
feature = gst_registry_pool_find_feature (argv[1],
GST_TYPE_URI_HANDLER);
if (feature) {
g_print ("%s: an uri handler\n", argv[1]);
return 0;
}
#endif
print_factory_details_info (factory);
print_hierarchy (G_OBJECT_TYPE (element), 0, &maxlevel);
print_pad_templates_info (factory, element);
print_element_flag_info (element);
print_implementation_info (element);
print_clocking_info (element);
print_index_info (element);
print_pad_info (element);
print_element_properties_info (element);
print_dynamic_parameters_info (element);
print_signal_info (element);
print_children_info (element);
return 0;
} else {
return print_element_features (argv[1]);
}
} else {
/* strip the .so */