---- a/tools/gst-inspect.c 17 Nov 2008 15:48:14 -0000 1.144
-+++ b/tools/gst-inspect.c 20 Jan 2009 16:11:05 -0000
-@@ -1262,9 +1262,219 @@ print_element_info (GstElementFactory *
+From 3f3f59c66d5eaf0efd32b8d6dabb7895cba5dda6 Mon Sep 17 00:00:00 2001
+From: Bastien Nocera <hadess@hadess.net>
+Date: Wed, 11 Nov 2009 13:53:46 +0000
+Subject: [PATCH] Add RPM provides output to gst-inspect
+
+---
+ tools/gst-inspect.c | 272 ++++++++++++++++++++++++++++++++++++++++++++++++---
+ 1 files changed, 257 insertions(+), 15 deletions(-)
+
+diff --git a/tools/gst-inspect.c b/tools/gst-inspect.c
+index b2502f4..dfd2eb4 100644
+--- a/tools/gst-inspect.c
++++ b/tools/gst-inspect.c
+@@ -1308,9 +1308,225 @@ print_element_info (GstElementFactory * factory, gboolean print_names)
return 0;
}
+static void
-+print_gst_structure_append_field (GList *strings, const char *field)
++print_gst_structure_append_field (GList * strings, const char *field)
+{
-+ GList *s;
++ GList *s;
+
-+ //g_message ("adding '%s' to the string", field);
++ //g_message ("adding '%s' to the string", field);
+
-+ for (s = strings; s != NULL; s = s->next) {
-+ g_string_append (s->data, field);
-+ }
++ for (s = strings; s != NULL; s = s->next) {
++ g_string_append (s->data, field);
++ }
+}
-+
-+static void
-+print_gst_structure_append_field_index (GList *strings, const char *field, guint num_items, guint offset)
+
+ static void
+-print_plugin_automatic_install_info_codecs (GstElementFactory * factory)
++print_gst_structure_append_field_index (GList * strings, const char *field,
++ guint num_items, guint offset)
+{
-+ GList *s;
-+ guint i;
++ GList *s;
++ guint i;
+
-+ //g_message ("adding '%s' to the string (num: %d offset: %d)", field, num_items, offset);
++ //g_message ("adding '%s' to the string (num: %d offset: %d)", field, num_items, offset);
+
-+ for (s = strings, i = 0; s != NULL; s = s->next, i++) {
-+ if (i == offset) {
-+ //g_message ("adding '%s' at '%d'", field, i);
-+ g_string_append (s->data, field);
-+ }
-+ if (i == num_items)
-+ i = 0;
-+ }
++ for (s = strings, i = 0; s != NULL; s = s->next, i++) {
++ if (i == offset) {
++ //g_message ("adding '%s' at '%d'", field, i);
++ g_string_append (s->data, field);
++ }
++ if (i == num_items)
++ i = 0;
++ }
+
+}
+
+static GList *
-+print_gst_structure_dup_fields (GList *strings, guint num_items)
++print_gst_structure_dup_fields (GList * strings, guint num_items)
+{
-+ guint new_items, i;
++ guint new_items, i;
+
-+ if (num_items == 1)
-+ return strings;
++ if (num_items == 1)
++ return strings;
+
-+ //g_message ("creating %d new items", num_items);
++ //g_message ("creating %d new items", num_items);
+
-+ new_items = g_list_length (strings) * (num_items - 1);
-+ for (i = 0; i < new_items; i++) {
-+ GString *s, *first;
++ new_items = g_list_length (strings) * (num_items - 1);
++ for (i = 0; i < new_items; i++) {
++ GString *s, *first;
+
-+ first = strings->data;
-+ s = g_string_new_len (first->str, first->len);
-+ strings = g_list_prepend (strings, s);
-+ }
++ first = strings->data;
++ s = g_string_new_len (first->str, first->len);
++ strings = g_list_prepend (strings, s);
++ }
+
-+ return strings;
++ return strings;
+}
+
-+enum {
-+ FIELD_VERSION = 0,
-+ FIELD_LAYER,
-+ FIELD_VARIANT,
-+ FIELD_SYSTEMSTREAM
++enum
++{
++ FIELD_VERSION = 0,
++ FIELD_LAYER,
++ FIELD_VARIANT,
++ FIELD_SYSTEMSTREAM
+};
+
+static int
+field_get_type (const char *field_name)
+{
-+ if (strstr (field_name, "version") != NULL)
-+ return FIELD_VERSION;
-+ if (strcmp (field_name, "layer") == 0)
-+ return FIELD_LAYER;
-+ if (strcmp (field_name, "systemstream") == 0)
-+ return FIELD_SYSTEMSTREAM;
-+ if (strcmp (field_name, "variant") == 0)
-+ return FIELD_VARIANT;
-+
-+ return -1;
++ if (strstr (field_name, "version") != NULL)
++ return FIELD_VERSION;
++ if (strcmp (field_name, "layer") == 0)
++ return FIELD_LAYER;
++ if (strcmp (field_name, "systemstream") == 0)
++ return FIELD_SYSTEMSTREAM;
++ if (strcmp (field_name, "variant") == 0)
++ return FIELD_VARIANT;
++
++ return -1;
+}
+
+static gint
+fields_type_compare (const char *a, const char *b)
+{
-+ gint a_type, b_type;
-+
-+ a_type = field_get_type (a);
-+ b_type = field_get_type (b);
-+ if (a_type < b_type)
-+ return -1;
-+ if (b_type < a_type)
-+ return 1;
-+ return 0;
++ gint a_type, b_type;
++
++ a_type = field_get_type (a);
++ b_type = field_get_type (b);
++ if (a_type < b_type)
++ return -1;
++ if (b_type < a_type)
++ return 1;
++ return 0;
+}
+
+static void
-+print_gst_structure_for_rpm (const char *type_name, GstStructure *s)
++print_gst_structure_for_rpm (const char *type_name, GstStructure * s)
+{
+ guint i, num_fields;
+ const char *name;
+
+ field_name = gst_structure_nth_field_name (s, i);
+ if (field_get_type (field_name) < 0) {
-+ //g_message ("ignoring field named %s", field_name);
-+ continue;
++ //g_message ("ignoring field named %s", field_name);
++ continue;
+ }
+
-+ fields = g_list_insert_sorted (fields, g_strdup (field_name), (GCompareFunc) fields_type_compare);
++ fields =
++ g_list_insert_sorted (fields, g_strdup (field_name),
++ (GCompareFunc) fields_type_compare);
+ }
+
+ /* Example:
+ char *field;
+
+ field = g_strdup_printf ("(%s=%d)", field_name, i);
-+ print_gst_structure_append_field_index (strings, field, max - min + 1, i - min);
++ print_gst_structure_append_field_index (strings, field, max - min + 1,
++ i - min);
+ g_free (field);
+ }
+ } else if (type == GST_TYPE_LIST) {
+ char *field;
+ const GValue *item_value;
+
-+ item_value = gst_value_list_get_value (value, i);
++ item_value = gst_value_list_get_value (value, i);
+ field = g_strdup_printf ("(%s=%d)", field_name,
-+ g_value_get_int (item_value));
++ g_value_get_int (item_value));
+ print_gst_structure_append_field_index (strings, field, num_items, i);
+ g_free (field);
+ }
+ }
+ g_list_free (strings);
+}
-
- static void
--print_plugin_automatic_install_info_codecs (GstElementFactory * factory)
-+print_plugin_automatic_install_info_codecs (GstElementFactory * factory, gboolean rpm_format)
++
++static void
++print_plugin_automatic_install_info_codecs (GstElementFactory * factory,
++ gboolean rpm_format)
{
GstPadDirection direction;
const gchar *type_name;
-@@ -1325,15 +1535,19 @@ print_plugin_automatic_install_info_code
+@@ -1335,6 +1551,12 @@ print_plugin_automatic_install_info_codecs (GstElementFactory * factory)
+ return;
+ }
+
++ if (rpm_format) {
++ /* Ignore NONE ranked plugins */
++ if (GST_PLUGIN_FEATURE (factory)->rank == GST_RANK_NONE)
++ return;
++ }
++
+ /* decoder/demuxer sink pads should always be static and there should only
+ * be one, the same applies to encoders/muxers and source pads */
+ static_templates = gst_element_factory_get_static_pad_templates (factory);
+@@ -1371,15 +1593,20 @@ print_plugin_automatic_install_info_codecs (GstElementFactory * factory)
gst_structure_remove_field (s, "rate");
gst_structure_remove_field (s, "depth");
gst_structure_remove_field (s, "clock-rate");
static void
-print_plugin_automatic_install_info_protocols (GstElementFactory * factory)
-+print_plugin_automatic_install_info_protocols (GstElementFactory * factory, gboolean rpm_format)
++print_plugin_automatic_install_info_protocols (GstElementFactory * factory,
++ gboolean rpm_format)
{
gchar **protocols, **p;
-@@ -1342,11 +1556,17 @@ print_plugin_automatic_install_info_prot
+@@ -1388,11 +1615,17 @@ print_plugin_automatic_install_info_protocols (GstElementFactory * factory)
switch (gst_element_factory_get_uri_type (factory)) {
case GST_URI_SINK:
for (p = protocols; *p != NULL; ++p)
break;
default:
break;
-@@ -1356,7 +1576,7 @@ print_plugin_automatic_install_info_prot
+@@ -1402,7 +1635,7 @@ print_plugin_automatic_install_info_protocols (GstElementFactory * factory)
}
static void
{
const gchar *plugin_name;
GList *features, *l;
-@@ -1376,11 +1596,12 @@ print_plugin_automatic_install_info (Gst
+@@ -1422,11 +1655,12 @@ print_plugin_automatic_install_info (GstPlugin * plugin)
if (g_str_equal (plugin_name, feature->plugin_name)) {
GstElementFactory *factory;
}
}
-@@ -1394,6 +1615,7 @@ main (int argc, char *argv[])
- gboolean print_all = FALSE;
+@@ -1446,7 +1680,7 @@ print_all_plugin_automatic_install_info (void)
+ plugin = (GstPlugin *) (plugins->data);
+ plugins = g_list_next (plugins);
+
+- print_plugin_automatic_install_info (plugin);
++ print_plugin_automatic_install_info (plugin, FALSE);
+ }
+ gst_plugin_list_free (orig_plugins);
+ }
+@@ -1458,6 +1692,7 @@ main (int argc, char *argv[])
+ gboolean do_print_blacklist = FALSE;
gboolean plugin_name = FALSE;
gboolean print_aii = FALSE;
+ gboolean print_aii_rpm = FALSE;
gboolean uri_handlers = FALSE;
+ #ifndef GST_DISABLE_OPTION_PARSING
GOptionEntry options[] = {
- {"print-all", 'a', 0, G_OPTION_ARG_NONE, &print_all,
-@@ -1403,6 +1625,9 @@ main (int argc, char *argv[])
- "provides.\n "
+@@ -1470,6 +1705,9 @@ main (int argc, char *argv[])
+ "or all plugins provide.\n "
"Useful in connection with external automatic plugin "
"installation mechanisms"), NULL},
+ {"rpm", '\0', 0, G_OPTION_ARG_NONE, &print_aii_rpm,
-+ N_("Print the machine-parsable list of features of a plugin in RPM "
-+ "Provides compatible-format"), NULL},
++ N_("Print the machine-parsable list of features of a plugin in RPM "
++ "Provides compatible-format"), NULL},
{"plugin", '\0', 0, G_OPTION_ARG_NONE, &plugin_name,
N_("List the plugin contents"), NULL},
{"uri-handlers", 'u', 0, G_OPTION_ARG_NONE, &uri_handlers,
-@@ -1478,7 +1703,7 @@ main (int argc, char *argv[])
+@@ -1557,7 +1795,7 @@ main (int argc, char *argv[])
/* if there is such a plugin, print out info */
if (plugin) {
if (print_aii) {
} else {
print_plugin_info (plugin);
print_plugin_features (plugin);
-@@ -1491,13 +1716,16 @@ main (int argc, char *argv[])
+@@ -1570,13 +1808,17 @@ main (int argc, char *argv[])
if (plugin) {
if (print_aii) {
- g_print (_("Could not load plugin file: %s\n"), error->message);
+ if (!print_aii_rpm)
+ g_print (_("Could not load plugin file: %s\n"), error->message);
-+ else
-+ g_printerr (_("Could not load plugin file: %s\n"), error->message);
++ else
++ g_printerr (_("Could not load plugin file: %s\n"),
++ error->message);
g_error_free (error);
return -1;
}
+--
+1.6.5.2
+
projects / packages / gstreamer.git / commitdiff