validate: Add an option to describe issue types

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-devtools/-/merge_requests/185>

diff --git a/validate/gst/validate/gst-validate-report.c b/validate/gst/validate/gst-validate-report.c
index d3cdf00..ea64dbc 100644 (file)
--- a/validate/gst/validate/gst-validate-report.c
+++ b/validate/gst/validate/gst-validate-report.c
@@ -1274,3 +1274,27 @@ gst_validate_print_position (GstClockTime position, GstClockTime duration,
 
   g_free (extra_info);
 }
+
+static void
+print_issue (gpointer key, GstValidateIssue * issue, gpointer user_data)
+{
+  gst_validate_printf (NULL, "\n# `%s` (%" G_GUINTPTR_FORMAT ")\n\n",
+      g_quark_to_string (issue->issue_id), issue->issue_id);
+  gst_validate_printf (NULL, "%c%s\n\n", g_ascii_toupper (issue->summary[0]),
+      &issue->summary[1]);
+  if (issue->description)
+    gst_validate_printf (NULL, "%c%s\n\n",
+        g_ascii_toupper (issue->description[0]), &issue->description[1]);
+  gst_validate_printf (NULL, "Area: %s\n", issue->area);
+  gst_validate_printf (NULL, "Name: %s\n", issue->name);
+  gst_validate_printf (NULL, "Default severity: %s\n\n",
+      gst_validate_report_level_get_name (issue->default_level));
+}
+
+void
+gst_validate_print_issues (void)
+{
+  g_return_if_fail (_gst_validate_issues);
+
+  g_hash_table_foreach (_gst_validate_issues, (GHFunc) print_issue, NULL);
+}

diff --git a/validate/gst/validate/gst-validate-report.h b/validate/gst/validate/gst-validate-report.h
index 898e57c..c211e25 100644 (file)
--- a/validate/gst/validate/gst-validate-report.h
+++ b/validate/gst/validate/gst-validate-report.h
@@ -311,6 +311,7 @@ GST_VALIDATE_API
 GstValidateReportLevel gst_validate_report_level_from_name (const gchar *level_name);
 GST_VALIDATE_API
 void gst_validate_print_position(GstClockTime position, GstClockTime duration, gdouble rate, gchar* extra_info);
+GST_VALIDATE_API void gst_validate_print_issues (void);
 
 G_END_DECLS
 

diff --git a/validate/tools/gst-validate.c b/validate/tools/gst-validate.c
index 1ac5bed..0825748 100644 (file)
--- a/validate/tools/gst-validate.c
+++ b/validate/tools/gst-validate.c
@@ -338,7 +338,7 @@ main (int argc, gchar ** argv)
   gchar *scenario = NULL, *configs = NULL, *media_info = NULL,
       *verbosity = NULL, *testfile = NULL;
   gboolean list_scenarios = FALSE, monitor_handles_state,
-      inspect_action_type = FALSE;
+      inspect_action_type = FALSE, print_issue_types = FALSE;
   GstStateChangeReturn sret;
   gchar *output_file = NULL;
   BusCallbackData bus_callback_data = { 0, };
@@ -375,6 +375,9 @@ main (int argc, gchar ** argv)
           "Note that passing \"all\" as action type name, makes it output the"
           " full documentation for all types.",
         NULL},
+    {"print-issue-types", '\0', 0, G_OPTION_ARG_NONE, &print_issue_types,
+          "List all known issue types and their descriptions.",
+        NULL},
     {"set-media-info", '\0', 0, G_OPTION_ARG_FILENAME, &media_info,
           "Set a media_info XML file descriptor to share information about the"
           " media file that will be reproduced.",
@@ -458,6 +461,11 @@ main (int argc, gchar ** argv)
     return 0;
   }
 
+  if (print_issue_types) {
+    gst_validate_print_issues ();
+    return 0;
+  }
+
   if (argc == 1) {
     g_print ("%s", g_option_context_get_help (ctx, FALSE, NULL));
     g_option_context_free (ctx);