From 440d6ef4e30534ffe985611ac71e904e07181180 Mon Sep 17 00:00:00 2001
From: "Ronald S. Bultje" <rbultje@ronald.bitfreak.net>
Date: Fri, 3 Jun 2005 13:43:58 +0000
Subject: gst/qtdemux/qtdemux.c: Add codecdata on avc1 (h264).

Original commit message from CVS:
* gst/qtdemux/qtdemux.c: (qtdemux_parse_trak):
Add codecdata on avc1 (h264).
---
 gst/qtdemux/qtdemux.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'gst/qtdemux')

diff --git a/gst/qtdemux/qtdemux.c b/gst/qtdemux/qtdemux.c
index 47699f98..c8d00c59 100644
--- a/gst/qtdemux/qtdemux.c
+++ b/gst/qtdemux/qtdemux.c
@@ -2123,6 +2123,28 @@ qtdemux_parse_trak (GstQTDemux * qtdemux, GNode * trak)
 
     if (esds) {
       gst_qtdemux_handle_esds (qtdemux, stream, esds);
+    } else {
+      if (QTDEMUX_FOURCC_GET (stsd->data + 16 + 4) ==
+          GST_MAKE_FOURCC ('a', 'v', 'c', '1')) {
+        gint len = QTDEMUX_GUINT32_GET (stsd->data);
+
+        if (len > 0x6E &&
+            QTDEMUX_FOURCC_GET (stsd->data + 0x6A) ==
+            GST_MAKE_FOURCC ('a', 'v', 'c', 'C')) {
+          GstBuffer *buf;
+          gint size;
+
+          if (QTDEMUX_GUINT32_GET (stsd->data + 0x66) < len - 0x66)
+            size = QTDEMUX_GUINT32_GET (stsd->data + 0x66) - 8;
+          else
+            size = len - 0x6E;
+          buf = gst_buffer_new_and_alloc (size);
+          memcpy (GST_BUFFER_DATA (buf), (guint8 *) stsd->data + 0x6E, size);
+          gst_caps_set_simple (stream->caps,
+              "codec_data", GST_TYPE_BUFFER, buf, NULL);
+          gst_buffer_unref (buf);
+        }
+      }
     }
 
     GST_INFO ("type " GST_FOURCC_FORMAT " caps %" GST_PTR_FORMAT,
-- 
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