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-rw-r--r--gst/qtdemux/qtdemux.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/gst/qtdemux/qtdemux.c b/gst/qtdemux/qtdemux.c
index 6b97ad29..e4a54f07 100644
--- a/gst/qtdemux/qtdemux.c
+++ b/gst/qtdemux/qtdemux.c
@@ -2525,10 +2525,12 @@ qtdemux_audio_caps (GstQTDemux * qtdemux, guint32 fourcc, const guint8 * data,
"mpegversion", G_TYPE_INT, 4, NULL);
case GST_MAKE_FOURCC ('Q', 'D', 'M', '2'):
/* FIXME: QDesign music version 2 (no constant) */
- return gst_caps_new_simple ("audio/x-qdm2",
- "framesize", G_TYPE_INT, QTDEMUX_GUINT32_GET (data + 52),
- "bitrate", G_TYPE_INT, QTDEMUX_GUINT32_GET (data + 40),
- "blocksize", G_TYPE_INT, QTDEMUX_GUINT32_GET (data + 44), NULL);
+ if (data)
+ return gst_caps_new_simple ("audio/x-qdm2",
+ "framesize", G_TYPE_INT, QTDEMUX_GUINT32_GET (data + 52),
+ "bitrate", G_TYPE_INT, QTDEMUX_GUINT32_GET (data + 40),
+ "blocksize", G_TYPE_INT, QTDEMUX_GUINT32_GET (data + 44), NULL);
+ return gst_caps_new_simple ("audio/x-qdm2", NULL);
case GST_MAKE_FOURCC ('a', 'g', 's', 'm'):
/* GSM */
return gst_caps_new_simple ("audio/x-gsm", NULL);