gst/qtdemux/qtdemux.c: For AMR-NB streams, export the AMRSpecificBox as codec_data on the caps.

Original commit message from CVS:
* gst/qtdemux/qtdemux.c: (qtdemux_parse_trak):
For AMR-NB streams, export the AMRSpecificBox as codec_data on the
caps.
Fixes #447458

1 files changed, 15 insertions, 0 deletions

diff --git a/gst/qtdemux/qtdemux.c b/gst/qtdemux/qtdemux.c
index ce3f18b1..1b1d9519 100644
--- a/gst/qtdemux/qtdemux.c
+++ b/gst/qtdemux/qtdemux.c
@@ -3021,6 +3021,21 @@ qtdemux_parse_trak (GstQTDemux * qtdemux, GNode * trak)
               "samplesize", G_TYPE_INT, samplesize, NULL);
           break;
         }
+        case FOURCC_samr:
+        {
+          gint len = QT_UINT32 (stsd_data);
+
+          if (len > 0x34) {
+            GstBuffer *buf = gst_buffer_new_and_alloc (len - 0x34);
+
+            memcpy (GST_BUFFER_DATA (buf), stsd_data + 0x34, len - 0x34);
+
+            gst_caps_set_simple (stream->caps,
+                "codec_data", GST_TYPE_BUFFER, buf, NULL);
+            gst_buffer_unref (buf);
+          }
+          break;
+        }
         default:
           break;
       }