2006-05-22 15:53:07 +00:00
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/* GStreamer
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* Copyright (C) 2006 Thomas Vander Stichele <thomas at apestaart dot org>
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adding GDP payloader and depayloader. Build integration will follow later when the GDP issues for core are sorted out.
Original commit message from CVS:
* gst/gdp/Makefile.am:
* gst/gdp/gstgdp.c: (plugin_init):
* gst/gdp/gstgdpdepay.c: (gst_gdp_depay_base_init),
(gst_gdp_depay_class_init), (gst_gdp_depay_init),
(gst_gdp_depay_finalize), (gst_gdp_depay_chain),
(gst_gdp_depay_change_state), (gst_gdp_depay_plugin_init):
* gst/gdp/gstgdpdepay.h:
* gst/gdp/gstgdppay.c: (gst_gdp_pay_base_init),
(gst_gdp_pay_class_init), (gst_gdp_pay_init),
(gst_gdp_pay_dispose), (gst_gdp_stamp_buffer),
(gst_gdp_buffer_from_caps), (gst_gdp_pay_buffer_from_buffer),
(gst_gdp_buffer_from_event), (gst_gdp_pay_reset_streamheader),
(gst_gdp_queue_buffer), (gst_gdp_pay_chain),
(gst_gdp_pay_sink_event), (gst_gdp_pay_change_state),
(gst_gdp_pay_plugin_init):
* gst/gdp/gstgdppay.h:
* tests/check/Makefile.am:
* tests/check/elements/gdpdepay.c: (setup_gdpdepay),
(cleanup_gdpdepay), (gdpdepay_push_per_byte), (GST_START_TEST),
(setup_gdpdepay_streamheader), (gdpdepay_suite), (main):
* tests/check/elements/gdppay.c: (setup_gdppay), (cleanup_gdppay),
(GST_START_TEST), (setup_gdppay_streamheader), (gdppay_suite),
(main):
adding GDP payloader and depayloader. Build integration will
follow later when the GDP issues for core are sorted out.
2006-05-22 13:25:52 +00:00
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_GDP_DEPAY_H__
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#define __GST_GDP_DEPAY_H__
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#include <gst/gst.h>
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#include <gst/base/gstadapter.h>
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G_BEGIN_DECLS
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#define GST_TYPE_GDP_DEPAY \
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(gst_gdp_depay_get_type())
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#define GST_GDP_DEPAY(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GDP_DEPAY,GstGDPDepay))
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#define GST_GDP_DEPAY_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GDP_DEPAY,GstGDPDepay))
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#define GST_IS_GDP_DEPAY(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GDP_DEPAY))
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#define GST_IS_GDP_DEPAY_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GDP_DEPAY))
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typedef enum {
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GST_GDP_DEPAY_STATE_HEADER = 0,
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GST_GDP_DEPAY_STATE_PAYLOAD,
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GST_GDP_DEPAY_STATE_BUFFER,
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GST_GDP_DEPAY_STATE_CAPS,
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GST_GDP_DEPAY_STATE_EVENT,
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} GstGDPDepayState;
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typedef struct _GstGDPDepay GstGDPDepay;
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typedef struct _GstGDPDepayClass GstGDPDepayClass;
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struct _GstGDPDepay
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{
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GstElement element;
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GstPad *sinkpad;
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GstPad *srcpad;
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GstAdapter *adapter;
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GstGDPDepayState state;
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GstCaps *caps;
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guint8 *header;
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guint32 payload_length;
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GstDPPayloadType payload_type;
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};
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struct _GstGDPDepayClass
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{
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GstElementClass parent_class;
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};
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gboolean gst_gdp_depay_plugin_init (GstPlugin * plugin);
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G_END_DECLS
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#endif /* __GST_GDP_DEPAY_H__ */
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