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jifmux: Reject buffers without caps

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jifmux expects whole jpeg pictures in buffers, so it should
reject buffers without caps.
This commit is contained in:
Thiago Santos 2010-05-07 11:07:34 -03:00
parent 72fdd708cf
commit a9e4c64efa
1 changed files with 6 additions and 0 deletions

6
gst/jpegformat/gstjifmux.c

@ -586,6 +586,12 @@ gst_jif_mux_chain (GstPad * pad, GstBuffer * buf)
guint8 *data = GST_BUFFER_DATA (buf); guint8 *data = GST_BUFFER_DATA (buf);
GstFlowReturn fret = GST_FLOW_OK; GstFlowReturn fret = GST_FLOW_OK;
if (GST_BUFFER_CAPS (buf) == NULL) {
GST_WARNING_OBJECT (self, "Rejecting buffer without caps");
gst_buffer_unref (buf);
return GST_FLOW_NOT_NEGOTIATED;
}
GST_MEMDUMP ("jpeg beg", data, 64); GST_MEMDUMP ("jpeg beg", data, 64);
GST_MEMDUMP ("jpeg end", &data[GST_BUFFER_SIZE (buf) - 64], 64); GST_MEMDUMP ("jpeg end", &data[GST_BUFFER_SIZE (buf) - 64], 64);