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Diffstat (limited to 'gst/multipart/multipartdemux.h')
-rw-r--r-- | gst/multipart/multipartdemux.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/gst/multipart/multipartdemux.h b/gst/multipart/multipartdemux.h new file mode 100644 index 00000000..b481b6a7 --- /dev/null +++ b/gst/multipart/multipartdemux.h @@ -0,0 +1,94 @@ +/* GStreamer + * Copyright (C) 2006 Sjoerd Simons <sjoerd@luon.net> + * Copyright (C) 2004 Wim Taymans <wim@fluendo.com> + * + * gstmultipartdemux.h: multipart stream demuxer + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#ifndef __GST_MULTIPART_DEMUX__ +#define __GST_MULTIPART_DEMUX__ + +#include <gst/gst.h> +#include <gst/base/gstadapter.h> + +#include <string.h> + +G_BEGIN_DECLS + +#define GST_TYPE_MULTIPART_DEMUX (gst_multipart_demux_get_type()) +#define GST_MULTIPART_DEMUX(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MULTIPART_DEMUX, GstMultipartDemux)) +#define GST_MULTIPART_DEMUX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MULTIPART_DEMUX, GstMultipartDemux)) +#define GST_IS_MULTIPART_DEMUX(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MULTIPART_DEMUX)) +#define GST_IS_MULTIPART_DEMUX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MULTIPART_DEMUX)) + +typedef struct _GstMultipartDemux GstMultipartDemux; +typedef struct _GstMultipartDemuxClass GstMultipartDemuxClass; + +#define MULTIPART_NEED_MORE_DATA -1 +#define MULTIPART_DATA_ERROR -2 +#define MULTIPART_DATA_EOS -3 + +/* all information needed for one multipart stream */ +typedef struct +{ + GstPad *pad; /* reference for this pad is held by element we belong to */ + + gchar *mime; +} +GstMultipartPad; + +/** + * GstMultipartDemux: + * + * The opaque #GstMultipartDemux structure. + */ +struct _GstMultipartDemux +{ + GstElement element; + + /* pad */ + GstPad *sinkpad; + + GSList *srcpads; + gint numpads; + + GstAdapter *adapter; + + /* Header information of the current frame */ + gboolean header_completed; + gchar *boundary; + guint boundary_len; + gchar *mime_type; + gint content_length; + + /* deprecated, unused */ + gboolean autoscan; + + /* Index inside the current data when manually looking for the boundary */ + gint scanpos; +}; + +struct _GstMultipartDemuxClass +{ + GstElementClass parent_class; +}; + +G_END_DECLS + +#endif /* __GST_MULTIPART_DEMUX__ */ + |