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gst-inspect: print link to documentation for gstreamer elements

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2592>
This commit is contained in:
Tim-Philipp Müller 2022-06-12 23:28:21 +01:00 committed by GStreamer Marge Bot
parent 19972b8153
commit de57657de1
1 changed files with 52 additions and 5 deletions
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57
subprojects/gstreamer/tools/gst-inspect.c
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@ -118,6 +118,14 @@ GMainLoop *loop = NULL;
#define FEATURE_RANK_COLOR (colored_output? CYAN : "")
#define FEATURE_PROTO_COLOR (colored_output? BRYELLOW : "")
#define GST_DOC_BASE_URL "https://gstreamer.freedesktop.org/documentation"
static const gchar *gstreamer_modules[] = {
"gstreamer", "gst-plugins-base", "gst-plugins-good", "gst-plugins-ugly",
"gst-plugins-bad", "gst-editing-services", "gst-libav", "gst-rtsp-server",
"gstreamer-vaapi"
};
static char *_name = NULL;
static int indent = 0;
@ -243,9 +251,10 @@ get_rank_name (char *s, gint rank)
}
static void
print_factory_details_info (GstElementFactory * factory)
print_factory_details_info (GstElementFactory * factory, GstPlugin * plugin)
{
gchar **keys, **k;
gboolean seen_doc_uri = FALSE;
GstRank rank;
char s[40];
@ -266,9 +275,38 @@ print_factory_details_info (GstElementFactory * factory)
key[0] = g_ascii_toupper (key[0]);
n_print ("%s%-25s%s%s%s\n", PROP_NAME_COLOR, key, PROP_VALUE_COLOR, val,
RESET_COLOR);
seen_doc_uri =
seen_doc_uri || g_str_equal (key, GST_ELEMENT_METADATA_DOC_URI);
}
g_strfreev (keys);
}
if (!seen_doc_uri && plugin != NULL) {
const gchar *module = gst_plugin_get_source (plugin);
if (g_strv_contains (gstreamer_modules, module)) {
GList *features;
features =
gst_registry_get_feature_list_by_plugin (gst_registry_get (),
gst_plugin_get_name (plugin));
/* if the plugin only has a single feature, plugin page == feature page */
if (features != NULL && features->next == NULL) {
n_print ("%s%-25s%s%s%s/%s/#%s-page%s\n", PROP_NAME_COLOR,
"Documentation", RESET_COLOR, PROP_VALUE_COLOR, GST_DOC_BASE_URL,
gst_plugin_get_name (plugin), GST_OBJECT_NAME (factory),
RESET_COLOR);
} else {
n_print ("%s%-25s%s%s%s/%s/%s.html%s\n", PROP_NAME_COLOR,
"Documentation", RESET_COLOR, PROP_VALUE_COLOR, GST_DOC_BASE_URL,
gst_plugin_get_name (plugin), GST_OBJECT_NAME (factory),
RESET_COLOR);
}
gst_plugin_feature_list_free (features);
}
}
pop_indent ();
n_print ("\n");
}
@ -1443,15 +1481,17 @@ print_all_uri_handlers (void)
static void
print_plugin_info (GstPlugin * plugin)
{
const gchar *plugin_name = gst_plugin_get_name (plugin);
const gchar *release_date = gst_plugin_get_release_date_string (plugin);
const gchar *filename = gst_plugin_get_filename (plugin);
const gchar *module = gst_plugin_get_source (plugin);
n_print ("%sPlugin Details%s:\n", HEADING_COLOR, RESET_COLOR);
push_indent ();
n_print ("%s%-25s%s%s%s%s\n", PROP_NAME_COLOR, "Name", RESET_COLOR,
PROP_VALUE_COLOR, gst_plugin_get_name (plugin), RESET_COLOR);
PROP_VALUE_COLOR, plugin_name, RESET_COLOR);
n_print ("%s%-25s%s%s%s%s\n", PROP_NAME_COLOR, "Description", RESET_COLOR,
PROP_VALUE_COLOR, gst_plugin_get_description (plugin), RESET_COLOR);
n_print ("%s%-25s%s%s%s%s\n", PROP_NAME_COLOR, "Filename", RESET_COLOR,
@ -1461,7 +1501,13 @@ print_plugin_info (GstPlugin * plugin)
n_print ("%s%-25s%s%s%s%s\n", PROP_NAME_COLOR, "License", RESET_COLOR,
PROP_VALUE_COLOR, gst_plugin_get_license (plugin), RESET_COLOR);
n_print ("%s%-25s%s%s%s%s\n", PROP_NAME_COLOR, "Source module", RESET_COLOR,
PROP_VALUE_COLOR, gst_plugin_get_source (plugin), RESET_COLOR);
PROP_VALUE_COLOR, module, RESET_COLOR);
if (g_strv_contains (gstreamer_modules, module)) {
n_print ("%s%-25s%s%s%s/%s/%s\n", PROP_NAME_COLOR, "Documentation",
RESET_COLOR, PROP_VALUE_COLOR, GST_DOC_BASE_URL, plugin_name,
RESET_COLOR);
}
if (release_date != NULL) {
const gchar *tz = "(UTC)";
@ -1649,9 +1695,10 @@ print_element_info (GstPluginFeature * feature, gboolean print_names)
else
_name = NULL;
print_factory_details_info (factory);
plugin = gst_plugin_feature_get_plugin (GST_PLUGIN_FEATURE (factory));
print_factory_details_info (factory, plugin);
if (plugin) {
print_plugin_info (plugin);
gst_object_unref (plugin);