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asfdemux: perform writable buffer map to copy into it

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This commit is contained in:
Mark Nauwelaerts 2012-01-13 15:56:25 +01:00
parent 0bc76c0d03
commit 96030c3b09
1 changed files with 2 additions and 3 deletions
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5
gst/asfdemux/gstasfdemux.c
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@ -3697,15 +3697,14 @@ gst_asf_demux_process_object (GstASFDemux * demux, guint8 ** p_data,
case ASF_OBJ_EXTENDED_STREAM_PROPS:{
GstBuffer *buf;
gpointer data;
gsize size;
/* process these later, we might not have parsed the corresponding
* stream object yet */
GST_LOG ("%s: queued for later parsing", demux->objpath);
buf = gst_buffer_new_and_alloc (obj_data_size);
data = gst_buffer_map (buf, &size, NULL, GST_MAP_READ);
data = gst_buffer_map (buf, NULL, NULL, GST_MAP_WRITE);
memcpy (data, *p_data, obj_data_size);
gst_buffer_unmap (buf, data, size);
gst_buffer_unmap (buf, data, -1);
demux->ext_stream_props = g_slist_append (demux->ext_stream_props, buf);
ret = GST_FLOW_OK;
break;