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authorTim-Philipp Müller <tim@centricular.net>2006-07-10 09:46:25 +0000
committerTim-Philipp Müller <tim@centricular.net>2006-07-10 09:46:25 +0000
commit07a62a3b69e77aca1b3b15c67ca51c9f98ca3d99 (patch)
treeb01a81309c56dade400d50791b456c2531fce48f /gst
parent2c601a7a1965e46f2be61fe1b20a981f4e4825d0 (diff)
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gst/qtdemux/qtdemux.c: Extract year/date information (fixes #347079).
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (qtdemux_parse_udta), (qtdemux_tag_add_date): Extract year/date information (fixes #347079).
Diffstat (limited to 'gst')
-rw-r--r--gst/qtdemux/qtdemux.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/gst/qtdemux/qtdemux.c b/gst/qtdemux/qtdemux.c
index 5dd0e0dc..2fc0a06a 100644
--- a/gst/qtdemux/qtdemux.c
+++ b/gst/qtdemux/qtdemux.c
@@ -306,6 +306,8 @@ static void qtdemux_tag_add_num (GstQTDemux * qtdemux, const char *tag1,
const char *tag2, GNode * node);
static void qtdemux_tag_add_gnre (GstQTDemux * qtdemux, const char *tag,
GNode * node);
+static void qtdemux_tag_add_date (GstQTDemux * qtdemux, const char *tag,
+ GNode * node);
static void gst_qtdemux_handle_esds (GstQTDemux * qtdemux,
QtDemuxStream * stream, GNode * esds, GstTagList * list);
@@ -1936,6 +1938,7 @@ gst_qtdemux_add_stream (GstQTDemux * qtdemux,
#define FOURCC__wrt GST_MAKE_FOURCC(0xa9,'w','r','t')
#define FOURCC__grp GST_MAKE_FOURCC(0xa9,'g','r','p')
#define FOURCC__alb GST_MAKE_FOURCC(0xa9,'a','l','b')
+#define FOURCC__day GST_MAKE_FOURCC(0xa9,'d','a','y')
#define FOURCC_gnre GST_MAKE_FOURCC('g','n','r','e')
#define FOURCC_disc GST_MAKE_FOURCC('d','i','s','c')
#define FOURCC_disk GST_MAKE_FOURCC('d','i','s','k')
@@ -2041,6 +2044,7 @@ QtNodeType qt_node_types[] = {
{FOURCC__wrt, "Writer", QT_CONTAINER,},
{FOURCC__grp, "Group", QT_CONTAINER,},
{FOURCC__alb, "Album", QT_CONTAINER,},
+ {FOURCC__day, "Date", QT_CONTAINER,},
{FOURCC_gnre, "Genre", QT_CONTAINER,},
{FOURCC_trkn, "Track Number", QT_CONTAINER,},
{FOURCC_disc, "Disc Number", QT_CONTAINER,},
@@ -3704,6 +3708,11 @@ qtdemux_parse_udta (GstQTDemux * qtdemux, GNode * udta)
qtdemux_tag_add_str (qtdemux, GST_TAG_ALBUM, node);
}
+ node = qtdemux_tree_get_child_by_type (ilst, FOURCC__day);
+ if (node) {
+ qtdemux_tag_add_date (qtdemux, GST_TAG_DATE, node);
+ }
+
node = qtdemux_tree_get_child_by_type (ilst, FOURCC_trkn);
if (node) {
qtdemux_tag_add_num (qtdemux, GST_TAG_TRACK_NUMBER,
@@ -3778,6 +3787,40 @@ qtdemux_tag_add_num (GstQTDemux * qtdemux, const char *tag1,
}
static void
+qtdemux_tag_add_date (GstQTDemux * qtdemux, const char *tag, GNode * node)
+{
+ GNode *data;
+ char *s;
+ int len;
+ int type;
+
+ data = qtdemux_tree_get_child_by_type (node, FOURCC_data);
+ if (data) {
+ len = QTDEMUX_GUINT32_GET (data->data);
+ type = QTDEMUX_GUINT32_GET (data->data + 8);
+ if (type == 0x00000001) {
+ guint y, m = 1, d = 1;
+ gint ret;
+
+ s = g_strndup ((char *) data->data + 16, len - 16);
+ GST_DEBUG_OBJECT (qtdemux, "adding date '%s'", s);
+ ret = sscanf (s, "%u-%u-%u", &y, &m, &d);
+ if (ret >= 1 && y > 1500 && y < 3000) {
+ GDate *date;
+
+ date = g_date_new_dmy (d, m, y);
+ gst_tag_list_add (qtdemux->tag_list, GST_TAG_MERGE_REPLACE, tag,
+ date, NULL);
+ g_date_free (date);
+ } else {
+ GST_DEBUG_OBJECT (qtdemux, "could not parse date string '%s'", s);
+ }
+ g_free (s);
+ }
+ }
+}
+
+static void
qtdemux_tag_add_gnre (GstQTDemux * qtdemux, const char *tag, GNode * node)
{
const gchar *genres[] = {