diff options
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/annodex/gstcmmlenc.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/ext/annodex/gstcmmlenc.c b/ext/annodex/gstcmmlenc.c index fdbbd96d..3ec87f4f 100644 --- a/ext/annodex/gstcmmlenc.c +++ b/ext/annodex/gstcmmlenc.c @@ -315,6 +315,7 @@ gst_cmml_enc_set_header_on_caps (GstCmmlEnc * enc, GstCaps * caps, GValue array = { 0 }; GValue value = { 0 }; GstStructure *structure; + GstBuffer *buffer; caps = gst_caps_make_writable (caps); structure = gst_caps_get_structure (caps, 0); @@ -322,12 +323,21 @@ gst_cmml_enc_set_header_on_caps (GstCmmlEnc * enc, GstCaps * caps, g_value_init (&array, GST_TYPE_ARRAY); g_value_init (&value, GST_TYPE_BUFFER); - gst_value_set_buffer (&value, ident); + /* Make copies of header buffers to avoid circular references */ + buffer = gst_buffer_copy (ident); + gst_value_set_buffer (&value, buffer); gst_value_array_append_value (&array, &value); - gst_value_set_buffer (&value, preamble); + gst_buffer_unref (buffer); + + buffer = gst_buffer_copy (preamble); + gst_value_set_buffer (&value, buffer); gst_value_array_append_value (&array, &value); - gst_value_set_buffer (&value, head); + gst_buffer_unref (buffer); + + buffer = gst_buffer_copy (head); + gst_value_set_buffer (&value, buffer); gst_value_array_append_value (&array, &value); + gst_buffer_unref (buffer); GST_BUFFER_FLAG_SET (ident, GST_BUFFER_FLAG_IN_CAPS); GST_BUFFER_FLAG_SET (preamble, GST_BUFFER_FLAG_IN_CAPS); |