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toc: add gst_toc_dump() function for debugging

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API: gst_toc_dump()
This commit is contained in:
Tim-Philipp Müller 2012-07-09 13:12:27 +01:00
parent c0c79188ca
commit 1ba0d6f6f6
3 changed files with 46 additions and 0 deletions
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41
gst/gsttoc.c
View file

@ -212,6 +212,11 @@ gst_toc_append_entry (GstToc * toc, GstTocEntry * entry)
g_return_if_fail (gst_mini_object_is_writable (GST_MINI_OBJECT_CAST (toc)));
toc->entries = g_list_append (toc->entries, entry);
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);
}
/**
@ -595,6 +600,9 @@ gst_toc_entry_append_sub_entry (GstTocEntry * entry, GstTocEntry * subentry)
g_return_if_fail (gst_mini_object_is_writable (GST_MINI_OBJECT_CAST (entry)));
entry->subentries = g_list_append (entry->subentries, subentry);
GST_LOG ("appended %s subentry with uid %s to entry %s",
gst_toc_entry_type_get_nick (subentry->type), subentry->uid, entry->uid);
}
/**
@ -678,3 +686,36 @@ gst_toc_entry_get_tags (const GstTocEntry * entry)
return entry->tags;
}
#ifndef GST_DISABLE_GST_DEBUG
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);
}
#endif
void
gst_toc_dump (GstToc * toc)
{
#ifndef GST_DISABLE_GST_DEBUG
GST_TRACE (" Toc %p, tags: %" GST_PTR_FORMAT, toc, toc->tags);
gst_toc_dump_entries (toc->entries, 2);
#endif
}

2
gst/gsttoc.h
View file

@ -77,6 +77,8 @@ GstTagList * gst_toc_get_tags (const GstToc *toc);
void gst_toc_append_entry (GstToc *toc, GstTocEntry *entry);
GList * gst_toc_get_entries (const GstToc *toc);
void gst_toc_dump (GstToc *toc);
#define gst_toc_ref(toc) (GstToc*)gst_mini_object_ref(GST_MINI_OBJECT_CAST(toc))
#define gst_toc_unref(toc) gst_mini_object_unref(GST_MINI_OBJECT_CAST(toc))
#define gst_toc_copy(toc) (GstToc*)gst_mini_object_copy(GST_MINI_OBJECT_CAST(toc))

3
tests/check/gst/gsttoc.c
View file

@ -70,6 +70,9 @@
GList *entries, *subentries, *subsubentries; \
gchar *tag_t; \
\
/* dump TOC */ \
gst_toc_dump (toc_t); \
\
/* check TOC */ \
tags = gst_toc_get_tags (toc_t); \
fail_unless (tags != NULL); \