Commit 87a2c140 authored by Sebastian Dröge's avatar Sebastian Dröge

aacparse: Make sure we have enough data in the codec_data to be able to parse it

Also error out cleanly if mapping the buffer failed.

https://bugzilla.gnome.org/show_bug.cgi?id=775450
parent d0949baf
......@@ -306,11 +306,12 @@ gst_aac_parse_sink_setcaps (GstBaseParse * parse, GstCaps * caps)
if (value) {
GstBuffer *buf = gst_value_get_buffer (value);
if (buf) {
if (buf && gst_buffer_get_size (buf) >= 2) {
GstMapInfo map;
guint sr_idx;
gst_buffer_map (buf, &map, GST_MAP_READ);
if (!gst_buffer_map (buf, &map, GST_MAP_READ))
return FALSE;
sr_idx = ((map.data[0] & 0x07) << 1) | ((map.data[1] & 0x80) >> 7);
aacparse->object_type = (map.data[0] & 0xf8) >> 3;
......
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