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tools/gst-inspect.c (main): Add two new command line options: -a to print all elements and -n to print the name on ea...
Original commit message from CVS: * tools/gst-inspect.c (main): Add two new command line options: -a to print all elements and -n to print the name on each line. Also fix some error reporting.
This commit is contained in:
Johan Dahlin
parent
395faf9c06
commit
45e3b8be25
2 changed files with 267 additions and 174 deletions
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@ -1,3 +1,9 @@
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2004-06-14 Johan Dahlin <johan@gnome.org>
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* tools/gst-inspect.c (main): Add two new command line options: -a
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to print all elements and -n to print the name on each line. Also
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fix some error reporting.
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2004-06-13 Steve Lhomme <steve.lhomme@free.fr>
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* win32/gstconfig.h:
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@ -32,13 +32,33 @@
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#include <string.h>
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#include <locale.h>
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#include <glib/gprintf.h>
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static char *_name;
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static int print_element_info (GstElementFactory * factory,
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gboolean print_names);
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void
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n_print (const char *format, ...)
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{
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va_list args;
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gint retval;
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if (_name)
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g_print (_name);
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va_start (args, format);
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retval = g_vprintf (format, args);
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va_end (args);
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}
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static gboolean
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print_field (GQuark field, GValue * value, gpointer pfx)
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{
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gchar *str = gst_value_serialize (value);
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g_print ("%s %15s: %s\n", (gchar *) pfx, g_quark_to_string (field), str);
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n_print ("%s %15s: %s\n", (gchar *) pfx, g_quark_to_string (field), str);
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g_free (str);
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return TRUE;
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}
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@ -51,18 +71,18 @@ print_caps (const GstCaps * caps, const gchar * pfx)
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g_return_if_fail (caps != NULL);
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if (gst_caps_is_any (caps)) {
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g_print ("%sANY\n", pfx);
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n_print ("%sANY\n", pfx);
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return;
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}
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if (gst_caps_is_empty (caps)) {
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g_print ("%sEMPTY\n", pfx);
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n_print ("%sEMPTY\n", pfx);
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return;
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}
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for (i = 0; i < gst_caps_get_size (caps); i++) {
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GstStructure *structure = gst_caps_get_structure (caps, i);
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g_print ("%s%s\n", pfx, gst_structure_get_name (structure));
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n_print ("%s%s\n", pfx, gst_structure_get_name (structure));
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gst_structure_foreach (structure, print_field, (gpointer) pfx);
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}
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}
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@ -75,10 +95,10 @@ print_formats (const GstFormat * formats)
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definition = gst_format_get_details (*formats);
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if (definition)
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g_print ("\t\t(%d):\t%s (%s)\n", *formats,
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n_print ("\t\t(%d):\t%s (%s)\n", *formats,
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definition->nick, definition->description);
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else
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g_print ("\t\t(%d):\tUnknown format\n", *formats);
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n_print ("\t\t(%d):\tUnknown format\n", *formats);
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formats++;
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}
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@ -92,10 +112,10 @@ print_query_types (const GstQueryType * types)
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definition = gst_query_type_get_details (*types);
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if (definition)
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g_print ("\t\t(%d):\t%s (%s)\n", *types,
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n_print ("\t\t(%d):\t%s (%s)\n", *types,
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definition->nick, definition->description);
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else
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g_print ("\t\t(%d):\tUnknown query format\n", *types);
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n_print ("\t\t(%d):\tUnknown query format\n", *types);
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types++;
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}
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@ -176,15 +196,16 @@ get_rank_name (gint rank)
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static void
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print_factory_details_info (GstElementFactory * factory)
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{
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g_print ("Factory Details:\n");
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g_print (" Long name:\t%s\n", factory->details.longname);
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g_print (" Class:\t%s\n", factory->details.klass);
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g_print (" Description:\t%s\n", factory->details.description);
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g_print (" Author(s):\t%s\n", factory->details.author);
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g_print (" Rank:\t\t%s (%d)\n",
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n_print ("Factory Details:\n");
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n_print (" Long name:\t%s\n", factory->details.longname);
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n_print (" Class:\t%s\n", factory->details.klass);
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n_print (" Description:\t%s\n", factory->details.description);
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n_print (" Author(s):\t%s\n", factory->details.author);
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n_print (" Rank:\t\t%s (%d)\n",
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get_rank_name (GST_PLUGIN_FEATURE (factory)->rank),
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GST_PLUGIN_FEATURE (factory)->rank);
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g_print ("\n");
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n_print ("\n");
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}
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static void
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@ -201,6 +222,9 @@ print_hierarchy (GType type, gint level, gint * maxlevel)
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if (parent)
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print_hierarchy (parent, level, maxlevel);
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if (_name)
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g_print (_name);
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for (i = 1; i < *maxlevel - level; i++)
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g_print (" ");
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if (*maxlevel - level)
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@ -209,7 +233,7 @@ print_hierarchy (GType type, gint level, gint * maxlevel)
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g_print ("%s\n", g_type_name (type));
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if (level == 1)
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g_print ("\n");
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n_print ("\n");
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}
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static void
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@ -222,7 +246,8 @@ print_element_properties_info (GstElement * element)
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property_specs = g_object_class_list_properties
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(G_OBJECT_GET_CLASS (element), &num_properties);
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g_print ("\nElement Properties:\n");
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n_print ("\n");
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n_print ("Element Properties:\n");
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for (i = 0; i < num_properties; i++) {
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GValue value = { 0, };
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@ -236,13 +261,13 @@ print_element_properties_info (GstElement * element)
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readable = TRUE;
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}
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g_print (" %-20s: %s\n", g_param_spec_get_name (param),
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n_print (" %-20s: %s\n", g_param_spec_get_name (param),
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g_param_spec_get_blurb (param));
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switch (G_VALUE_TYPE (&value)) {
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case G_TYPE_STRING:
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string_val = g_value_get_string (&value);
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g_print ("%-23.23s String. ", "");
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n_print ("%-23.23s String. ", "");
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if (readable) {
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if (string_val == NULL)
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g_print ("(Default \"\")");
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@ -251,7 +276,7 @@ print_element_properties_info (GstElement * element)
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}
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break;
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case G_TYPE_BOOLEAN:
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g_print ("%-23.23s Boolean. ", "");
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n_print ("%-23.23s Boolean. ", "");
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if (readable)
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g_print ("(Default %s)",
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(g_value_get_boolean (&value) ? "true" : "false"));
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@ -260,7 +285,7 @@ print_element_properties_info (GstElement * element)
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{
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GParamSpecULong *pulong = G_PARAM_SPEC_ULONG (param);
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g_print ("%-23.23s Unsigned Long. ", "");
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n_print ("%-23.23s Unsigned Long. ", "");
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if (readable)
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g_print ("Range: %lu - %lu (Default %lu)",
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pulong->minimum, pulong->maximum, g_value_get_ulong (&value));
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@ -270,7 +295,7 @@ print_element_properties_info (GstElement * element)
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{
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GParamSpecLong *plong = G_PARAM_SPEC_LONG (param);
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g_print ("%-23.23s Long. ", "");
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n_print ("%-23.23s Long. ", "");
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if (readable)
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g_print ("Range: %ld - %ld (Default %ld)",
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plong->minimum, plong->maximum, g_value_get_long (&value));
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@ -280,7 +305,7 @@ print_element_properties_info (GstElement * element)
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{
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GParamSpecUInt *puint = G_PARAM_SPEC_UINT (param);
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g_print ("%-23.23s Unsigned Integer. ", "");
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n_print ("%-23.23s Unsigned Integer. ", "");
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if (readable)
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g_print ("Range: %u - %u (Default %u)",
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puint->minimum, puint->maximum, g_value_get_uint (&value));
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@ -290,7 +315,7 @@ print_element_properties_info (GstElement * element)
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{
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GParamSpecInt *pint = G_PARAM_SPEC_INT (param);
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g_print ("%-23.23s Integer. ", "");
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n_print ("%-23.23s Integer. ", "");
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if (readable)
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g_print ("Range: %d - %d (Default %d)",
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pint->minimum, pint->maximum, g_value_get_int (&value));
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@ -300,7 +325,7 @@ print_element_properties_info (GstElement * element)
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{
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GParamSpecUInt64 *puint64 = G_PARAM_SPEC_UINT64 (param);
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g_print ("%-23.23s Unsigned Integer64. ", "");
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n_print ("%-23.23s Unsigned Integer64. ", "");
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if (readable)
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g_print ("Range: %" G_GUINT64_FORMAT " - %"
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G_GUINT64_FORMAT " (Default %" G_GUINT64_FORMAT ")",
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@ -311,7 +336,7 @@ print_element_properties_info (GstElement * element)
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{
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GParamSpecInt64 *pint64 = G_PARAM_SPEC_INT64 (param);
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g_print ("%-23.23s Integer64. ", "");
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n_print ("%-23.23s Integer64. ", "");
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if (readable)
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g_print ("Range: %" G_GINT64_FORMAT " - %" G_GINT64_FORMAT
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" (Default %" G_GINT64_FORMAT ")", pint64->minimum,
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@ -322,9 +347,9 @@ print_element_properties_info (GstElement * element)
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{
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GParamSpecFloat *pfloat = G_PARAM_SPEC_FLOAT (param);
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g_print ("%-23.23s Float. Default: %-8.8s %15.7g\n", "", "",
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n_print ("%-23.23s Float. Default: %-8.8s %15.7g\n", "", "",
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g_value_get_float (&value));
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g_print ("%-23.23s Range: %15.7g - %15.7g", "",
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n_print ("%-23.23s Range: %15.7g - %15.7g", "",
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pfloat->minimum, pfloat->maximum);
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break;
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}
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@ -332,21 +357,21 @@ print_element_properties_info (GstElement * element)
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{
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GParamSpecDouble *pdouble = G_PARAM_SPEC_DOUBLE (param);
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g_print ("%-23.23s Double. Default: %-8.8s %15.7g\n", "", "",
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n_print ("%-23.23s Double. Default: %-8.8s %15.7g\n", "", "",
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g_value_get_double (&value));
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g_print ("%-23.23s Range: %15.7g - %15.7g", "",
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n_print ("%-23.23s Range: %15.7g - %15.7g", "",
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pdouble->minimum, pdouble->maximum);
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break;
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}
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default:
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if (param->value_type == GST_TYPE_URI) {
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g_print ("%-23.23s URI", "");
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n_print ("%-23.23s URI", "");
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}
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if (param->value_type == GST_TYPE_CAPS) {
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const GstCaps *caps = gst_value_get_caps (&value);
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if (!caps)
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g_print ("%-23.23s Caps (NULL)", "");
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n_print ("%-23.23s Caps (NULL)", "");
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else {
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print_caps (caps, " ");
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}
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@ -364,14 +389,14 @@ print_element_properties_info (GstElement * element)
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j++;
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}
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g_print ("%-23.23s Enum \"%s\" (default %d, \"%s\")", "",
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n_print ("%-23.23s Enum \"%s\" (default %d, \"%s\")", "",
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g_type_name (G_VALUE_TYPE (&value)),
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enum_value, values[j].value_nick);
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j = 0;
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while (values[j].value_name) {
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g_print ("\n%-23.23s (%d): \t%s", "",
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values[j].value, values[j].value_nick);
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g_print ("\n%s%-23.23s (%d): \t%s", "",
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_name, values[j].value, values[j].value_nick);
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j++;
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}
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/* g_type_class_unref (ec); */
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@ -395,24 +420,24 @@ print_element_properties_info (GstElement * element)
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j++;
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}
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g_print ("%-23.23s Flags \"%s\" (default %d, \"%s\")", "",
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n_print ("%-23.23s Flags \"%s\" (default %d, \"%s\")", "",
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g_type_name (G_VALUE_TYPE (&value)),
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flags_value, (flags ? flags->str : "(none)"));
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j = 0;
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while (values[j].value_name) {
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g_print ("\n%-23.23s (%d): \t%s", "",
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values[j].value, values[j].value_nick);
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g_print ("\n%s%-23.23s (%d): \t%s", "",
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_name, values[j].value, values[j].value_nick);
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j++;
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}
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if (flags)
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g_string_free (flags, TRUE);
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} else if (G_IS_PARAM_SPEC_OBJECT (param)) {
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g_print ("%-23.23s Object of type \"%s\"", "",
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n_print ("%-23.23s Object of type \"%s\"", "",
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g_type_name (param->value_type));
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} else {
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g_print ("%-23.23s Unknown type %ld \"%s\"", "", param->value_type,
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n_print ("%-23.23s Unknown type %ld \"%s\"", "", param->value_type,
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g_type_name (param->value_type));
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}
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break;
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@ -423,19 +448,19 @@ print_element_properties_info (GstElement * element)
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g_print ("\n");
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}
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if (num_properties == 0)
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g_print (" none\n");
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n_print (" none\n");
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}
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static void
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print_pad_templates_info (GstElementFactory * factory, GstElement * element)
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print_pad_templates_info (GstElement * element, GstElementFactory * factory)
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{
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GstElementClass *gstelement_class;
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const GList *pads;
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GstPadTemplate *padtemplate;
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g_print ("Pad Templates:\n");
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n_print ("Pad Templates:\n");
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if (!factory->numpadtemplates) {
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g_print (" none\n");
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n_print (" none\n");
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return;
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}
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@ -447,29 +472,29 @@ print_pad_templates_info (GstElementFactory * factory, GstElement * element)
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pads = g_list_next (pads);
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if (padtemplate->direction == GST_PAD_SRC)
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g_print (" SRC template: '%s'\n", padtemplate->name_template);
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n_print (" SRC template: '%s'\n", padtemplate->name_template);
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else if (padtemplate->direction == GST_PAD_SINK)
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g_print (" SINK template: '%s'\n", padtemplate->name_template);
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n_print (" SINK template: '%s'\n", padtemplate->name_template);
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else
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g_print (" UNKNOWN!!! template: '%s'\n", padtemplate->name_template);
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n_print (" UNKNOWN!!! template: '%s'\n", padtemplate->name_template);
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if (padtemplate->presence == GST_PAD_ALWAYS)
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g_print (" Availability: Always\n");
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n_print (" Availability: Always\n");
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else if (padtemplate->presence == GST_PAD_SOMETIMES)
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g_print (" Availability: Sometimes\n");
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n_print (" Availability: Sometimes\n");
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else if (padtemplate->presence == GST_PAD_REQUEST) {
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g_print (" Availability: On request\n");
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g_print (" Has request_new_pad() function: %s\n",
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n_print (" Availability: On request\n");
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n_print (" Has request_new_pad() function: %s\n",
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GST_DEBUG_FUNCPTR_NAME (gstelement_class->request_new_pad));
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} else
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g_print (" Availability: UNKNOWN!!!\n");
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n_print (" Availability: UNKNOWN!!!\n");
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if (padtemplate->caps) {
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g_print (" Capabilities:\n");
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n_print (" Capabilities:\n");
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print_caps (padtemplate->caps, " ");
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}
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g_print ("\n");
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n_print ("\n");
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}
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}
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@ -478,43 +503,45 @@ print_element_flag_info (GstElement * element)
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{
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gboolean have_flags = FALSE;
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g_print ("\nElement Flags:\n");
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n_print ("\n");
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n_print ("Element Flags:\n");
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if (GST_FLAG_IS_SET (element, GST_ELEMENT_COMPLEX)) {
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g_print (" GST_ELEMENT_COMPLEX\n");
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n_print (" GST_ELEMENT_COMPLEX\n");
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have_flags = TRUE;
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}
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if (GST_FLAG_IS_SET (element, GST_ELEMENT_DECOUPLED)) {
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g_print (" GST_ELEMENT_DECOUPLED\n");
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n_print (" GST_ELEMENT_DECOUPLED\n");
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have_flags = TRUE;
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}
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if (GST_FLAG_IS_SET (element, GST_ELEMENT_THREAD_SUGGESTED)) {
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g_print (" GST_ELEMENT_THREADSUGGESTED\n");
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n_print (" GST_ELEMENT_THREADSUGGESTED\n");
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have_flags = TRUE;
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}
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if (GST_FLAG_IS_SET (element, GST_ELEMENT_EVENT_AWARE)) {
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g_print (" GST_ELEMENT_EVENT_AWARE\n");
|
||||
n_print (" GST_ELEMENT_EVENT_AWARE\n");
|
||||
have_flags = TRUE;
|
||||
}
|
||||
if (!have_flags)
|
||||
g_print (" no flags set\n");
|
||||
n_print (" no flags set\n");
|
||||
|
||||
if (GST_IS_BIN (element)) {
|
||||
g_print ("\nBin Flags:\n");
|
||||
n_print ("\n");
|
||||
n_print ("Bin Flags:\n");
|
||||
if (GST_FLAG_IS_SET (element, GST_BIN_FLAG_MANAGER)) {
|
||||
g_print (" GST_BIN_FLAG_MANAGER\n");
|
||||
n_print (" GST_BIN_FLAG_MANAGER\n");
|
||||
have_flags = TRUE;
|
||||
}
|
||||
if (GST_FLAG_IS_SET (element, GST_BIN_SELF_SCHEDULABLE)) {
|
||||
g_print (" GST_BIN_SELF_SCHEDULABLE\n");
|
||||
n_print (" GST_BIN_SELF_SCHEDULABLE\n");
|
||||
have_flags = TRUE;
|
||||
}
|
||||
if (GST_FLAG_IS_SET (element, GST_BIN_FLAG_PREFER_COTHREADS)) {
|
||||
g_print (" GST_BIN_FLAG_PREFER_COTHREADS\n");
|
||||
n_print (" GST_BIN_FLAG_PREFER_COTHREADS\n");
|
||||
have_flags = TRUE;
|
||||
}
|
||||
if (!have_flags)
|
||||
g_print (" no flags set\n");
|
||||
n_print (" no flags set\n");
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -527,20 +554,21 @@ print_implementation_info (GstElement * element)
|
|||
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");
|
||||
n_print ("\n");
|
||||
n_print ("Element Implementation:\n");
|
||||
|
||||
if (element->loopfunc)
|
||||
g_print (" loopfunc()-based element: %s\n",
|
||||
n_print (" loopfunc()-based element: %s\n",
|
||||
GST_DEBUG_FUNCPTR_NAME (element->loopfunc));
|
||||
else
|
||||
g_print (" No loopfunc(), must be chain-based or not configured yet\n");
|
||||
n_print (" No loopfunc(), must be chain-based or not configured yet\n");
|
||||
|
||||
g_print (" Has change_state() function: %s\n",
|
||||
n_print (" Has change_state() function: %s\n",
|
||||
GST_DEBUG_FUNCPTR_NAME (gstelement_class->change_state));
|
||||
#ifndef GST_DISABLE_LOADSAVE
|
||||
g_print (" Has custom save_thyself() function: %s\n",
|
||||
n_print (" Has custom save_thyself() function: %s\n",
|
||||
GST_DEBUG_FUNCPTR_NAME (gstobject_class->save_thyself));
|
||||
g_print (" Has custom restore_thyself() function: %s\n",
|
||||
n_print (" Has custom restore_thyself() function: %s\n",
|
||||
GST_DEBUG_FUNCPTR_NAME (gstobject_class->restore_thyself));
|
||||
#endif
|
||||
}
|
||||
|
|
@ -551,13 +579,15 @@ 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.");
|
||||
n_print ("\n");
|
||||
n_print ("Element has no clocking capabilities.");
|
||||
return;
|
||||
}
|
||||
|
||||
g_print ("\nClocking Interaction:\n");
|
||||
n_print ("\n");
|
||||
n_print ("Clocking Interaction:\n");
|
||||
if (gst_element_requires_clock (element)) {
|
||||
g_print (" element requires a clock\n");
|
||||
n_print (" element requires a clock\n");
|
||||
}
|
||||
|
||||
if (gst_element_provides_clock (element)) {
|
||||
|
|
@ -565,9 +595,9 @@ print_clocking_info (GstElement * element)
|
|||
|
||||
clock = gst_element_get_clock (element);
|
||||
if (clock)
|
||||
g_print (" element provides a clock: %s\n", GST_OBJECT_NAME (clock));
|
||||
n_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");
|
||||
n_print (" element is supposed to provide a clock but returned NULL\n");
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -576,10 +606,12 @@ 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");
|
||||
n_print ("\n");
|
||||
n_print ("Indexing capabilities:\n");
|
||||
n_print (" element can do indexing\n");
|
||||
} else {
|
||||
g_print ("\nElement has no indexing capabilities.\n");
|
||||
n_print ("\n");
|
||||
n_print ("Element has no indexing capabilities.\n");
|
||||
}
|
||||
}
|
||||
#else
|
||||
|
|
@ -596,10 +628,11 @@ print_pad_info (GstElement * element)
|
|||
GstPad *pad;
|
||||
GstRealPad *realpad;
|
||||
|
||||
g_print ("\nPads:\n");
|
||||
n_print ("\n");
|
||||
n_print ("Pads:\n");
|
||||
|
||||
if (!element->numpads) {
|
||||
g_print (" none\n");
|
||||
n_print (" none\n");
|
||||
return;
|
||||
}
|
||||
|
||||
|
|
@ -609,6 +642,8 @@ print_pad_info (GstElement * element)
|
|||
pads = g_list_next (pads);
|
||||
realpad = GST_PAD_REALIZE (pad);
|
||||
|
||||
n_print ("");
|
||||
|
||||
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)
|
||||
|
|
@ -621,48 +656,48 @@ print_pad_info (GstElement * element)
|
|||
else
|
||||
g_print ("\n");
|
||||
|
||||
g_print (" Implementation:\n");
|
||||
n_print (" Implementation:\n");
|
||||
if (realpad->chainfunc)
|
||||
g_print (" Has chainfunc(): %s\n",
|
||||
n_print (" Has chainfunc(): %s\n",
|
||||
GST_DEBUG_FUNCPTR_NAME (realpad->chainfunc));
|
||||
if (realpad->getfunc)
|
||||
g_print (" Has getfunc(): %s\n",
|
||||
n_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");
|
||||
n_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",
|
||||
n_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",
|
||||
n_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");
|
||||
n_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",
|
||||
n_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");
|
||||
n_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",
|
||||
n_print (" Has custom intconnfunc(): %s\n",
|
||||
GST_DEBUG_FUNCPTR_NAME (realpad->intlinkfunc));
|
||||
|
||||
if (realpad->bufferallocfunc)
|
||||
g_print (" Has bufferallocfunc(): %s\n",
|
||||
n_print (" Has bufferallocfunc(): %s\n",
|
||||
GST_DEBUG_FUNCPTR_NAME (realpad->bufferallocfunc));
|
||||
|
||||
if (pad->padtemplate)
|
||||
g_print (" Pad Template: '%s'\n", pad->padtemplate->name_template);
|
||||
n_print (" Pad Template: '%s'\n", pad->padtemplate->name_template);
|
||||
|
||||
if (realpad->caps) {
|
||||
g_print (" Capabilities:\n");
|
||||
n_print (" Capabilities:\n");
|
||||
print_caps (realpad->caps, " ");
|
||||
}
|
||||
}
|
||||
|
|
@ -680,7 +715,8 @@ print_dynamic_parameters_info (GstElement * element)
|
|||
}
|
||||
|
||||
if (specs && specs[0] != NULL) {
|
||||
g_print ("\nDynamic Parameters:\n");
|
||||
n_print ("\n");
|
||||
n_print ("Dynamic Parameters:\n");
|
||||
|
||||
for (x = 0; specs[x] != NULL; x++) {
|
||||
g_print (" %-20.20s: ", g_param_spec_get_name (specs[x]));
|
||||
|
|
@ -762,10 +798,11 @@ print_signal_info (GstElement * element)
|
|||
}
|
||||
|
||||
if (found_signals) {
|
||||
n_print ("\n");
|
||||
if (k == 0)
|
||||
g_print ("\nElement Signals:\n");
|
||||
n_print ("Element Signals:\n");
|
||||
else
|
||||
g_print ("\nElement Actions:\n");
|
||||
n_print ("Element Actions:\n");
|
||||
} else {
|
||||
continue;
|
||||
}
|
||||
|
|
@ -781,16 +818,16 @@ print_signal_info (GstElement * element)
|
|||
indent = g_new0 (gchar, indent_len + 1);
|
||||
memset (indent, ' ', indent_len);
|
||||
|
||||
g_print (" \"%s\" : %s user_function (%s* object",
|
||||
n_print (" \"%s\" : %s user_function (%s* object",
|
||||
query->signal_name,
|
||||
g_type_name (query->return_type), g_type_name (type));
|
||||
|
||||
for (j = 0; j < query->n_params; j++)
|
||||
g_print (",\n%s%s arg%d", indent,
|
||||
g_print (",\n%s%s%s arg%d", _name, indent,
|
||||
g_type_name (query->param_types[j]), j);
|
||||
|
||||
if (k == 0)
|
||||
g_print (",\n%sgpointer user_data);\n", indent);
|
||||
g_print (",\n%s%sgpointer user_data);\n", _name, indent);
|
||||
else
|
||||
g_print (");\n");
|
||||
|
||||
|
|
@ -813,17 +850,19 @@ print_children_info (GstElement * element)
|
|||
return;
|
||||
|
||||
children = (GList *) gst_bin_get_list (GST_BIN (element));
|
||||
if (children)
|
||||
g_print ("\nChildren:\n");
|
||||
if (children) {
|
||||
n_print ("\n");
|
||||
g_print ("Children:\n");
|
||||
}
|
||||
|
||||
while (children) {
|
||||
g_print (" %s\n", GST_ELEMENT_NAME (GST_ELEMENT (children->data)));
|
||||
n_print (" %s\n", GST_ELEMENT_NAME (GST_ELEMENT (children->data)));
|
||||
children = g_list_next (children);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
print_element_list (void)
|
||||
print_element_list (gboolean print_all, gboolean print_names)
|
||||
{
|
||||
GList *plugins;
|
||||
|
||||
|
|
@ -845,45 +884,55 @@ print_element_list (void)
|
|||
GstElementFactory *factory;
|
||||
|
||||
factory = GST_ELEMENT_FACTORY (feature);
|
||||
g_print ("%s: %s: %s\n", plugin->desc.name,
|
||||
GST_PLUGIN_FEATURE_NAME (factory), factory->details.longname);
|
||||
if (print_all)
|
||||
print_element_info (factory, print_names);
|
||||
else
|
||||
g_print ("%s: %s: %s\n", plugin->desc.name,
|
||||
GST_PLUGIN_FEATURE_NAME (factory), factory->details.longname);
|
||||
}
|
||||
#ifndef GST_DISABLE_INDEX
|
||||
else if (GST_IS_INDEX_FACTORY (feature)) {
|
||||
GstIndexFactory *factory;
|
||||
|
||||
factory = GST_INDEX_FACTORY (feature);
|
||||
g_print ("%s: %s: %s\n", plugin->desc.name,
|
||||
GST_PLUGIN_FEATURE_NAME (factory), factory->longdesc);
|
||||
if (!print_all)
|
||||
g_print ("%s: %s: %s\n", plugin->desc.name,
|
||||
GST_PLUGIN_FEATURE_NAME (factory), factory->longdesc);
|
||||
}
|
||||
#endif
|
||||
else if (GST_IS_TYPE_FIND_FACTORY (feature)) {
|
||||
GstTypeFindFactory *factory;
|
||||
|
||||
factory = GST_TYPE_FIND_FACTORY (feature);
|
||||
g_print ("%s: %s: ", plugin->desc.name,
|
||||
gst_plugin_feature_get_name (feature));
|
||||
if (!print_all)
|
||||
g_print ("%s: %s: ", plugin->desc.name,
|
||||
gst_plugin_feature_get_name (feature));
|
||||
if (factory->extensions) {
|
||||
guint i = 0;
|
||||
|
||||
while (factory->extensions[i]) {
|
||||
g_print ("%s%s", i > 0 ? ", " : "", factory->extensions[i]);
|
||||
if (!print_all)
|
||||
g_print ("%s%s", i > 0 ? ", " : "", factory->extensions[i]);
|
||||
i++;
|
||||
}
|
||||
g_print ("\n");
|
||||
if (!print_all)
|
||||
g_print ("\n");
|
||||
} else {
|
||||
g_print ("no extensions\n");
|
||||
if (!print_all)
|
||||
g_print ("no extensions\n");
|
||||
}
|
||||
} else if (GST_IS_SCHEDULER_FACTORY (feature)) {
|
||||
GstSchedulerFactory *factory;
|
||||
|
||||
factory = GST_SCHEDULER_FACTORY (feature);
|
||||
g_print ("%s: %s: %s\n", plugin->desc.name,
|
||||
GST_PLUGIN_FEATURE_NAME (factory), factory->longdesc);
|
||||
if (!print_all)
|
||||
g_print ("%s: %s: %s\n", plugin->desc.name,
|
||||
GST_PLUGIN_FEATURE_NAME (factory), factory->longdesc);
|
||||
} else {
|
||||
g_print ("%s: %s (%s)\n", plugin->desc.name,
|
||||
GST_PLUGIN_FEATURE_NAME (feature),
|
||||
g_type_name (G_OBJECT_TYPE (feature)));
|
||||
if (!print_all)
|
||||
n_print ("%s: %s (%s)\n", plugin->desc.name,
|
||||
GST_PLUGIN_FEATURE_NAME (feature),
|
||||
g_type_name (G_OBJECT_TYPE (feature)));
|
||||
}
|
||||
|
||||
features = g_list_next (features);
|
||||
|
|
@ -902,15 +951,15 @@ print_plugin_info (GstPlugin * plugin)
|
|||
gint num_indexes = 0;
|
||||
gint num_other = 0;
|
||||
|
||||
g_print ("Plugin Details:\n");
|
||||
g_print (" Name:\t\t%s\n", plugin->desc.name);
|
||||
g_print (" Description:\t%s\n", plugin->desc.description);
|
||||
g_print (" Filename:\t%s\n", plugin->filename);
|
||||
g_print (" Version:\t%s\n", plugin->desc.version);
|
||||
g_print (" License:\t%s\n", plugin->desc.license);
|
||||
g_print (" Package:\t%s\n", plugin->desc.package);
|
||||
g_print (" Origin URL:\t%s\n", plugin->desc.origin);
|
||||
g_print ("\n");
|
||||
n_print ("Plugin Details:\n");
|
||||
n_print (" Name:\t\t%s\n", plugin->desc.name);
|
||||
n_print (" Description:\t%s\n", plugin->desc.description);
|
||||
n_print (" Filename:\t%s\n", plugin->filename);
|
||||
n_print (" Version:\t%s\n", plugin->desc.version);
|
||||
n_print (" License:\t%s\n", plugin->desc.license);
|
||||
n_print (" Package:\t%s\n", plugin->desc.package);
|
||||
n_print (" Origin URL:\t%s\n", plugin->desc.origin);
|
||||
n_print ("\n");
|
||||
|
||||
features = gst_plugin_get_feature_list (plugin);
|
||||
|
||||
|
|
@ -923,7 +972,7 @@ print_plugin_info (GstPlugin * plugin)
|
|||
GstElementFactory *factory;
|
||||
|
||||
factory = GST_ELEMENT_FACTORY (feature);
|
||||
g_print (" %s: %s\n", GST_OBJECT_NAME (factory),
|
||||
n_print (" %s: %s\n", GST_OBJECT_NAME (factory),
|
||||
factory->details.longname);
|
||||
num_elements++;
|
||||
}
|
||||
|
|
@ -932,7 +981,7 @@ print_plugin_info (GstPlugin * plugin)
|
|||
GstIndexFactory *factory;
|
||||
|
||||
factory = GST_INDEX_FACTORY (feature);
|
||||
g_print (" %s: %s\n", GST_OBJECT_NAME (factory), factory->longdesc);
|
||||
n_print (" %s: %s\n", GST_OBJECT_NAME (factory), factory->longdesc);
|
||||
num_indexes++;
|
||||
}
|
||||
#endif
|
||||
|
|
@ -956,29 +1005,30 @@ print_plugin_info (GstPlugin * plugin)
|
|||
GstSchedulerFactory *factory;
|
||||
|
||||
factory = GST_SCHEDULER_FACTORY (feature);
|
||||
g_print (" %s: %s\n", GST_OBJECT_NAME (factory), factory->longdesc);
|
||||
n_print (" %s: %s\n", GST_OBJECT_NAME (factory), factory->longdesc);
|
||||
num_schedulers++;
|
||||
} else {
|
||||
g_print (" %s (%s)\n", gst_object_get_name (GST_OBJECT (feature)),
|
||||
n_print (" %s (%s)\n", gst_object_get_name (GST_OBJECT (feature)),
|
||||
g_type_name (G_OBJECT_TYPE (feature)));
|
||||
num_other++;
|
||||
}
|
||||
num_features++;
|
||||
features = g_list_next (features);
|
||||
}
|
||||
g_print ("\n %d features:\n", num_features);
|
||||
n_print ("\n");
|
||||
n_print (" %d features:\n", num_features);
|
||||
if (num_elements > 0)
|
||||
g_print (" +-- %d elements\n", num_elements);
|
||||
n_print (" +-- %d elements\n", num_elements);
|
||||
if (num_types > 0)
|
||||
g_print (" +-- %d types\n", num_types);
|
||||
n_print (" +-- %d types\n", num_types);
|
||||
if (num_schedulers > 0)
|
||||
g_print (" +-- %d schedulers\n", num_schedulers);
|
||||
n_print (" +-- %d schedulers\n", num_schedulers);
|
||||
if (num_indexes > 0)
|
||||
g_print (" +-- %d indexes\n", num_indexes);
|
||||
n_print (" +-- %d indexes\n", num_indexes);
|
||||
if (num_other > 0)
|
||||
g_print (" +-- %d other objects\n", num_other);
|
||||
n_print (" +-- %d other objects\n", num_other);
|
||||
|
||||
g_print ("\n");
|
||||
n_print ("\n");
|
||||
}
|
||||
|
||||
static int
|
||||
|
|
@ -990,27 +1040,27 @@ print_element_features (const gchar * element_name)
|
|||
feature = gst_registry_pool_find_feature (element_name,
|
||||
GST_TYPE_SCHEDULER_FACTORY);
|
||||
if (feature) {
|
||||
g_print ("%s: a scheduler\n", element_name);
|
||||
n_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);
|
||||
n_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);
|
||||
n_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);
|
||||
n_print ("%s: an uri handler\n", element_name);
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
|
@ -1018,13 +1068,57 @@ print_element_features (const gchar * element_name)
|
|||
return -1;
|
||||
}
|
||||
|
||||
static int
|
||||
print_element_info (GstElementFactory * factory, gboolean print_names)
|
||||
{
|
||||
GstElement *element;
|
||||
gint maxlevel = 0;
|
||||
|
||||
element = gst_element_factory_create (factory, NULL);
|
||||
if (!element) {
|
||||
g_print ("couldn't construct element for some reason\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (print_names)
|
||||
_name = g_strdup_printf ("%s: ", GST_PLUGIN_FEATURE (factory)->name);
|
||||
else
|
||||
_name = "";
|
||||
|
||||
print_factory_details_info (factory);
|
||||
|
||||
print_hierarchy (G_OBJECT_TYPE (element), 0, &maxlevel);
|
||||
|
||||
print_pad_templates_info (element, factory);
|
||||
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);
|
||||
|
||||
if (_name != "")
|
||||
g_free (_name);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
main (int argc, char *argv[])
|
||||
{
|
||||
GstElementFactory *factory;
|
||||
GstPlugin *plugin;
|
||||
gchar *so;
|
||||
gboolean print_names = FALSE;
|
||||
gboolean print_all = FALSE;
|
||||
struct poptOption options[] = {
|
||||
{"print-names", 'n', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &print_names, 0,
|
||||
N_("Print element names in the beginning of each line"), NULL},
|
||||
{"print-all", 'a', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &print_all, 0,
|
||||
N_("Print all elements"), NULL},
|
||||
POPT_TABLEEND
|
||||
};
|
||||
|
||||
|
|
@ -1037,52 +1131,45 @@ main (int argc, char *argv[])
|
|||
gst_init_with_popt_table (&argc, &argv, options);
|
||||
gst_control_init (&argc, &argv);
|
||||
|
||||
if (print_all && argc > 2) {
|
||||
g_print ("-a requires no extra arguments\n");
|
||||
return 1;
|
||||
} else if (print_names && argc < 3) {
|
||||
g_print ("-n requires an element name\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* if no arguments, print out list of elements */
|
||||
if (argc == 1) {
|
||||
print_element_list ();
|
||||
if (argc == 1 || print_all) {
|
||||
print_element_list (print_all, print_names);
|
||||
/* else we try to get a factory */
|
||||
} else {
|
||||
const char *arg = argv[argc - 1];
|
||||
|
||||
/* only search for a factory if there's not a '.so' */
|
||||
if (!strstr (argv[1], ".so")) {
|
||||
factory = gst_element_factory_find (argv[1]);
|
||||
int retval;
|
||||
|
||||
factory = gst_element_factory_find (arg);
|
||||
/* if there's a factory, print out the info */
|
||||
if (factory) {
|
||||
GstElement *element;
|
||||
gint maxlevel = 0;
|
||||
|
||||
element = gst_element_factory_create (factory, "element");
|
||||
if (!element) {
|
||||
g_print ("couldn't construct element for some reason\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
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;
|
||||
retval = print_element_info (factory, print_names);
|
||||
} else {
|
||||
return print_element_features (argv[1]);
|
||||
retval = print_element_features (arg);
|
||||
}
|
||||
|
||||
if (retval)
|
||||
g_print ("No such element: '%s'\n", arg);
|
||||
|
||||
return retval;
|
||||
} else {
|
||||
/* strip the .so */
|
||||
so = strstr (argv[1], ".so");
|
||||
so = strstr (argv[argc - 1], ".so");
|
||||
so[0] = '\0';
|
||||
}
|
||||
|
||||
/* otherwise assume it's a plugin */
|
||||
plugin = gst_registry_pool_find_plugin (argv[1]);
|
||||
plugin = gst_registry_pool_find_plugin (arg);
|
||||
|
||||
/* if there is such a plugin, print out info */
|
||||
|
||||
|
|
@ -1090,7 +1177,7 @@ main (int argc, char *argv[])
|
|||
print_plugin_info (plugin);
|
||||
|
||||
} else {
|
||||
g_print ("no such element or plugin '%s'\n", argv[1]);
|
||||
g_print ("No such plugin '%s'\n", arg);
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue