static void
print_toc_entry (gpointer data, gpointer user_data)
{
GstTocEntry *entry = (GstTocEntry *) data;
guint depth = GPOINTER_TO_UINT (user_data);
guint indent = MIN (GPOINTER_TO_UINT (user_data), MAX_INDENT);
GstTagList *tags;
GList *subentries;
gint64 start, stop;
gst_toc_entry_get_start_stop_times (entry, &start, &stop);
g_print ("%*s%s: start: %" GST_TIME_FORMAT " stop: %" GST_TIME_FORMAT "\n",
depth, " ",
gst_toc_entry_type_get_nick (gst_toc_entry_get_entry_type (entry)),
GST_TIME_ARGS (start), GST_TIME_ARGS (stop));
indent += 2;
/* print tags */
tags = gst_toc_entry_get_tags (entry);
if (tags) {
g_print ("%*sTags:\n", 2 * depth, " ");
gst_tag_list_foreach (tags, print_tag_foreach, GUINT_TO_POINTER (indent));
}
/* loop over sub-toc entries */
subentries = gst_toc_entry_get_sub_entries (entry);
g_list_foreach (subentries, print_toc_entry, GUINT_TO_POINTER (indent));
}
/**
* gst_toc_append_entry:
* @toc: A #GstToc instance
* @entry: (transfer full): A #GstTocEntry
*
* Appends the #GstTocEntry @entry to @toc.
*/
void
gst_toc_append_entry (GstToc * toc, GstTocEntry * entry)
{
g_return_if_fail (toc != NULL);
g_return_if_fail (gst_mini_object_is_writable (GST_MINI_OBJECT_CAST (toc)));
g_return_if_fail (gst_mini_object_is_writable (GST_MINI_OBJECT_CAST (entry)));
g_return_if_fail (entry->toc == NULL);
g_return_if_fail (entry->parent == NULL);
toc->entries = g_list_append (toc->entries, entry);
entry->toc = toc;
GST_LOG ("appended %s entry with uid %s to toc %p",
gst_toc_entry_type_get_nick (entry->type), entry->uid, toc);
gst_toc_dump (toc);
}
/**
* gst_toc_entry_append_sub_entry:
* @entry: A #GstTocEntry instance
* @subentry: (transfer full): A #GstTocEntry
*
* Appends the #GstTocEntry @subentry to @entry.
*/
void
gst_toc_entry_append_sub_entry (GstTocEntry * entry, GstTocEntry * subentry)
{
g_return_if_fail (entry != NULL);
g_return_if_fail (subentry != NULL);
g_return_if_fail (gst_mini_object_is_writable (GST_MINI_OBJECT_CAST (entry)));
g_return_if_fail (gst_mini_object_is_writable (GST_MINI_OBJECT_CAST
(subentry)));
g_return_if_fail (subentry->toc == NULL);
g_return_if_fail (subentry->parent == NULL);
entry->subentries = g_list_append (entry->subentries, subentry);
subentry->toc = entry->toc;
subentry->parent = entry;
GST_LOG ("appended %s subentry with uid %s to entry %s",
gst_toc_entry_type_get_nick (subentry->type), subentry->uid, entry->uid);
}
static void
gst_toc_dump_entries (GList * entries, guint depth)
{
GList *e;
gchar *indent;
indent = g_malloc0 (depth + 1);
memset (indent, ' ', depth);
for (e = entries; e != NULL; e = e->next) {
GstTocEntry *entry = e->data;
GST_TRACE ("%s+ %s (%s), %" GST_TIME_FORMAT " - %" GST_TIME_FORMAT ", "
"tags: %" GST_PTR_FORMAT, indent, entry->uid,
gst_toc_entry_type_get_nick (entry->type),
GST_TIME_ARGS (entry->start), GST_TIME_ARGS (entry->stop), entry->tags);
if (entry->subentries != NULL)
gst_toc_dump_entries (entry->subentries, depth + 2);
}
g_free (indent);
}
