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Move of mpegtsparse to mpegdemux.

Browse source 
Original commit message from CVS:
* configure.ac:
* gst-plugins-bad.spec.in:
* gst/mpegdemux/Makefile.am:
* gst/mpegdemux/flumpegdemux.c:
* gst/mpegdemux/gstmpegdesc.c:
* gst/mpegdemux/gstmpegdesc.h:
* gst/mpegdemux/mpegtspacketizer.c:
* gst/mpegdemux/mpegtspacketizer.h:
* gst/mpegdemux/mpegtsparse.c:
* gst/mpegdemux/mpegtsparse.h:
Move of mpegtsparse to mpegdemux.
Fixes #555193.
This commit is contained in:
Zaheer Abbas Merali 2008-10-08 15:25:24 +00:00
parent 8aea40af0b
commit f6aeac7868
11 changed files with 3913 additions and 72 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
ChangeLog
View file

@ -1,3 +1,18 @@
2008-10-08 Zaheer Abbas Merali <zaheerabbas at merali dot org>
* configure.ac:
* gst-plugins-bad.spec.in:
* gst/mpegdemux/Makefile.am:
* gst/mpegdemux/flumpegdemux.c:
* gst/mpegdemux/gstmpegdesc.c:
* gst/mpegdemux/gstmpegdesc.h:
* gst/mpegdemux/mpegtspacketizer.c:
* gst/mpegdemux/mpegtspacketizer.h:
* gst/mpegdemux/mpegtsparse.c:
* gst/mpegdemux/mpegtsparse.h:
Move of mpegtsparse to mpegdemux.
Fixes #555193.
2008-10-08 Sebastian Dröge <sebastian.droege@collabora.co.uk>
* gst/mpegdemux/gstmpegdemux.c: (gst_flups_demux_send_data),

2
configure.ac
View file

@ -259,7 +259,6 @@ AG_GST_CHECK_PLUGIN(h264parse)
AG_GST_CHECK_PLUGIN(librfb)
AG_GST_CHECK_PLUGIN(modplug)
AG_GST_CHECK_PLUGIN(mpegdemux)
AG_GST_CHECK_PLUGIN(mpegtsparse)
AG_GST_CHECK_PLUGIN(mpegtsmux)
AG_GST_CHECK_PLUGIN(mpeg4videoparse)
AG_GST_CHECK_PLUGIN(mpegvideoparse)
@ -1413,7 +1412,6 @@ gst/librfb/Makefile
gst/modplug/Makefile
gst/modplug/libmodplug/Makefile
gst/mpegdemux/Makefile
gst/mpegtsparse/Makefile
gst/mpegtsmux/Makefile
gst/mpegtsmux/tsmux/Makefile
gst/mpeg4videoparse/Makefile

1
gst-plugins-bad.spec.in
View file

@ -93,7 +93,6 @@ rm -rf $RPM_BUILD_ROOT
%{_libdir}/gstreamer-%{majorminor}/libgstdvdspu.so
%{_libdir}/gstreamer-%{majorminor}/libgstfestival.so
%{_libdir}/gstreamer-%{majorminor}/libgstflvdemux.so
%{_libdir}/gstreamer-%{majorminor}/libgstmpegtsparse.so
%{_libdir}/gstreamer-%{majorminor}/libgststereo.so
%{_libdir}/gstreamer-%{majorminor}/libgstvcdsrc.so
%{_libdir}/gstreamer-%{majorminor}/libgstdvb.so

8
gst/mpegdemux/Makefile.am
View file

@ -9,7 +9,9 @@ libgstmpegdemux_la_SOURCES = \
gstmpegdesc.c \
gstmpegtsdemux.c \
gstpesfilter.c \
gstsectionfilter.c
gstsectionfilter.c \
mpegtsparse.c \
mpegtspacketizer.c
libgstmpegdemux_la_CFLAGS = $(GST_CFLAGS) $(LIBOIL_CFLAGS)
libgstmpegdemux_la_LIBADD = $(GST_BASE_LIBS) $(GST_LIBS) $(LIBOIL_LIBS)
@ -24,5 +26,7 @@ noinst_HEADERS = \
flutspatinfo.h \
flutspmtinfo.h \
flutspmtstreaminfo.h \
gstsectionfilter.h
gstsectionfilter.h \
mpegtspacketizer.h \
mpegtsparse.h

5
gst/mpegdemux/flumpegdemux.c
View file

@ -47,6 +47,8 @@
#include "gstmpegdemux.h"
#include "gstmpegtsdemux.h"
#include "mpegtsparse.h"
#include "mpegtspacketizer.h"
GST_DEBUG_CATEGORY_EXTERN (gstflupesfilter_debug);
GST_DEBUG_CATEGORY_EXTERN (gstflusectionfilter_debug);
@ -62,7 +64,8 @@ plugin_init (GstPlugin * plugin)
return FALSE;
if (!gst_fluts_demux_plugin_init (plugin))
return FALSE;
if (!gst_mpegtsparse_plugin_init (plugin))
return FALSE;
return TRUE;
}

111
gst/mpegdemux/gstmpegdesc.c
View file

@ -1,45 +1,33 @@
/*
* This library is licensed under 2 different licenses and you
* can choose to use it under the terms of either one of them. The
* two licenses are the MPL 1.1 and the LGPL.
*
* MPL:
*
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/.
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* LGPL:
*
* 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.
*
* The Original Code is Fluendo MPEG Demuxer plugin.
*
* The Initial Developer of the Original Code is Fluendo, S.L.
* Portions created by Fluendo, S.L. are Copyright (C) 2005
* Fluendo, S.L. All Rights Reserved.
*
* Contributor(s): Wim Taymans <wim@fluendo.com>
*/
/*
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/.
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is Fluendo MPEG Demuxer plugin.
*
* The Initial Developer of the Original Code is Fluendo, S.L.
* Portions created by Fluendo, S.L. are Copyright (C) 2005
* Fluendo, S.L. All Rights Reserved.
*
* Contributor(s): Wim Taymans <wim@fluendo.com>
*
* Alternatively, the contents of this file may be used under the terms of
* the GNU Lesser General Public License Version 2 or later (the "LGPL"),
* in which case the provisions of the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of the MPL or the LGPL.
*/
#include <string.h>
@ -47,6 +35,9 @@
#include "gstmpegdesc.h"
GST_DEBUG_CATEGORY (gstmpegtsdesc_debug);
#define GST_CAT_DEFAULT (gstmpegtsdesc_debug)
void
gst_mpeg_descriptor_free (GstMPEGDescriptor * desc)
{
@ -149,6 +140,34 @@ gst_mpeg_descriptor_find (GstMPEGDescriptor * desc, gint tag)
return NULL;
}
/* array needs freeing afterwards */
GArray *
gst_mpeg_descriptor_find_all (GstMPEGDescriptor * desc, gint tag)
{
GArray *all;
gint length;
guint8 *current;
guint size;
g_return_val_if_fail (desc != NULL, NULL);
all = g_array_new (TRUE, TRUE, sizeof (guint8 *));
current = desc->data;
length = desc->data_length;
while (length > 0) {
if (DESC_TAG (current) == tag)
g_array_append_val (all, current);
size = DESC_LENGTH (current) + 2;
current += size;
length -= size;
}
return all;
}
guint8 *
gst_mpeg_descriptor_nth (GstMPEGDescriptor * desc, guint i)
{
@ -173,6 +192,14 @@ gst_mpeg_descriptor_nth (GstMPEGDescriptor * desc, guint i)
current += size;
length -= size;
i--;
}
return NULL;
}
void
gst_mpegtsdesc_init_debug ()
{
GST_DEBUG_CATEGORY_INIT (gstmpegtsdesc_debug, "mpegtsdesc", 0,
"MPEG transport stream parser (descriptor)");
}

96
gst/mpegdemux/gstmpegdesc.h
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@ -1,10 +1,4 @@
/*
* This library is licensed under 2 different licenses and you
* can choose to use it under the terms of either one of them. The
* two licenses are the MPL 1.1 and the LGPL.
*
* MPL:
*
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
@ -15,23 +9,6 @@
* License for the specific language governing rights and limitations
* under the License.
*
* LGPL:
*
* 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.
*
* The Original Code is Fluendo MPEG Demuxer plugin.
*
* The Initial Developer of the Original Code is Fluendo, S.L.
@ -39,6 +16,17 @@
* Fluendo, S.L. All Rights Reserved.
*
* Contributor(s): Wim Taymans <wim@fluendo.com>
*
* Alternatively, the contents of this file may be used under the terms of
* the GNU Lesser General Public License Version 2 or later (the "LGPL"),
* in which case the provisions of the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of the MPL or the LGPL.
*/
#ifndef __GST_MPEG_DESC_H__
@ -154,6 +142,7 @@
/* 0x7D and 0x7E are reserved for future use */
#define DESC_DVB_EXTENSION 0x7F
/* 0x80 - 0xFE are user defined */
#define DESC_DTG_LOGICAL_CHANNEL 0x83 /* from DTG D-Book */
/* 0xFF is forbidden */
/* common for all descriptors */
@ -255,17 +244,78 @@
#define DESC_DVB_NETWORK_NAME_length(desc) (GST_READ_UINT8((desc)+1))
#define DESC_DVB_NETWORK_NAME_text(desc) (desc+2)
/* DVB Service Descriptor */
#define DESC_DVB_SERVICE_type(desc) (desc[2])
#define DESC_DVB_SERVICE_provider_name_length(desc) (desc[3])
#define DESC_DVB_SERVICE_provider_name_text(desc) (desc+4)
#define DESC_DVB_SERVICE_name_length(desc) (desc[4 + DESC_DVB_SERVICE_provider_name_length(desc)])
#define DESC_DVB_SERVICE_name_text(desc) (desc + 5 + DESC_DVB_SERVICE_provider_name_length(desc))
/* DVB Component Descriptor */
#define DESC_DVB_COMPONENT_stream_content(desc) (desc[2] & 0x0F)
#define DESC_DVB_COMPONENT_type(desc) (desc[3])
#define DESC_DVB_COMPONENT_tag(desc) (desc[4])
#define DESC_DVB_COMPONENT_language(desc) (desc + 5)
/* DVB Bouquet Name Descriptor */
#define DESC_DVB_BOUQUET_NAME_text(desc) (desc + 2)
/* DVB Short Event Descriptor */
#define DESC_DVB_SHORT_EVENT_name_text(desc) (desc + 6)
#define DESC_DVB_SHORT_EVENT_name_length(desc) (desc[5])
#define DESC_DVB_SHORT_EVENT_description_text(desc) (desc + 6 + DESC_DVB_SHORT_EVENT_name_length(desc) + 1)
#define DESC_DVB_SHORT_EVENT_description_length(desc) (desc[6 + DESC_DVB_SHORT_EVENT_name_length(desc)])
/* DVB Extended Event Descriptor */
#define DESC_DVB_EXTENDED_EVENT_descriptor_number(desc) ((desc[2] & 0xF0) >> 4)
#define DESC_DVB_EXTENDED_EVENT_last_descriptor_number(desc) (desc[2] & 0x0F)
#define DESC_DVB_EXTENDED_EVENT_iso639_language_code(desc) (desc + 3)
#define DESC_DVB_EXTENDED_EVENT_items_length(desc) (desc[6])
#define DESC_DVB_EXTENDED_EVENT_items(desc) (desc + 7)
#define DESC_DVB_EXTENDED_EVENT_text_length(desc) (desc[7 + DESC_DVB_EXTENDED_EVENT_items_length(desc)])
#define DESC_DVB_EXTENDED_EVENT_text(desc) (desc + 7 + DESC_DVB_EXTENDED_EVENT_items_length(desc) + 1)
/* DVB Satellite Delivery System Descriptor */
#define DESC_DVB_SATELLITE_DELIVERY_SYSTEM_frequency(desc) (desc + 2)
#define DESC_DVB_SATELLITE_DELIVERY_SYSTEM_orbital_position(desc) (desc + 6)
#define DESC_DVB_SATELLITE_DELIVERY_SYSTEM_west_east_flag(desc) ((desc[8] & 0x80) == 0x80)
#define DESC_DVB_SATELLITE_DELIVERY_SYSTEM_polarization(desc) ((desc[8] & 0x60) >> 5)
#define DESC_DVB_SATELLITE_DELIVERY_SYSTEM_modulation(desc) (desc[8] & 0x1F)
#define DESC_DVB_SATELLITE_DELIVERY_SYSTEM_symbol_rate(desc) (desc + 9)
#define DESC_DVB_SATELLITE_DELIVERY_SYSTEM_fec_inner(desc) (desc[12] & 0x0F)
/* DVB Terrestrial Delivery System Descriptor */
#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_frequency(desc) (GST_READ_UINT32_BE((desc) + 2))
#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_bandwidth(desc) (desc[6] & 0xE0)
#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_constellation(desc) (desc[7] & 0xC0)
#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_hierarchy(desc) (desc[7] & 0x38)
#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_code_rate_hp(desc) (desc[7] & 0x07)
#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_code_rate_lp(desc) (desc[8] & 0xE0)
#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_guard_interval(desc) (desc[8] & 0x18)
#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_transmission_mode(desc) (desc[8] & 0x06)
#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_other_frequency(desc) ((desc[8] & 0x01) == 0x01)
/* DVB Cable Delivery System Descriptor */
#define DESC_DVB_CABLE_DELIVERY_SYSTEM_frequency(desc) (desc + 2)
#define DESC_DVB_CABLE_DELIVERY_SYSTEM_fec_outer(desc) (desc[7] & 0x0F)
#define DESC_DVB_CABLE_DELIVERY_SYSTEM_modulation(desc) (desc[8])
#define DESC_DVB_CABLE_DELIVERY_SYSTEM_symbol_rate(desc) (desc + 9)
#define DESC_DVB_CABLE_DELIVERY_SYSTEM_fec_inner(desc) (desc[12] & 0x0F)
typedef struct {
guint n_desc;
guint8 data_length;
guint8 *data;
} GstMPEGDescriptor;
void gst_mpegtsdesc_init_debug ();
GstMPEGDescriptor* gst_mpeg_descriptor_parse (guint8 *data, guint size);
void gst_mpeg_descriptor_free (GstMPEGDescriptor *desc);
guint gst_mpeg_descriptor_n_desc (GstMPEGDescriptor *desc);
guint8* gst_mpeg_descriptor_find (GstMPEGDescriptor *desc, gint tag);
GArray* gst_mpeg_descriptor_find_all (GstMPEGDescriptor * desc, gint tag);
guint8* gst_mpeg_descriptor_nth (GstMPEGDescriptor *desc, guint i);
#endif /* __GST_MPEG_DESC_H__ */

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gst/mpegdemux/mpegtspacketizer.c Normal file
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135
gst/mpegdemux/mpegtspacketizer.h Normal file
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@ -0,0 +1,135 @@
/*
* mpegtspacketizer.h -
* Copyright (C) 2007 Alessandro Decina
*
* Authors:
* Alessandro Decina <alessandro@nnva.org>
*
* 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_MPEGTS_PACKETIZER_H
#define GST_MPEGTS_PACKETIZER_H
#include <gst/gst.h>
#include <gst/base/gstadapter.h>
#include <glib.h>
G_BEGIN_DECLS
#define GST_TYPE_MPEGTS_PACKETIZER \
(mpegts_packetizer_get_type())
#define GST_MPEGTS_PACKETIZER(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MPEGTS_PACKETIZER,MpegTSPacketizer))
#define GST_MPEGTS_PACKETIZER_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MPEGTS_PACKETIZER,MpegTSPacketizerClass))
#define GST_IS_MPEGTS_PACKETIZER(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MPEGTS_PACKETIZER))
#define GST_IS_MPEGTS_PACKETIZER_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MPEGTS_PACKETIZER))
typedef struct _MpegTSPacketizer MpegTSPacketizer;
typedef struct _MpegTSPacketizerClass MpegTSPacketizerClass;
struct _MpegTSPacketizer {
GObject object;
GstAdapter *adapter;
/* streams hashed by pid */
GHashTable *streams;
gboolean disposed;
};
struct _MpegTSPacketizerClass {
GObjectClass object_class;
};
typedef struct
{
GstBuffer *buffer;
gint16 pid;
guint8 payload_unit_start_indicator;
guint8 adaptation_field_control;
guint8 continuity_counter;
guint8 *payload;
guint8 *data_start;
guint8 *data_end;
guint8 *data;
} MpegTSPacketizerPacket;
typedef struct
{
gboolean complete;
GstBuffer *buffer;
gint16 pid;
guint8 table_id;
guint16 subtable_extension;
guint section_length;
guint8 version_number;
guint8 current_next_indicator;
} MpegTSPacketizerSection;
typedef struct
{
guint8 table_id;
/* the spec says sub_table_extension is the fourth and fifth byte of a
* section when the section_syntax_indicator is set to a value of "1". If
* section_syntax_indicator is 0, sub_table_extension will be set to 0 */
guint16 subtable_extension;
guint8 version_number;
} MpegTSPacketizerStreamSubtable;
typedef struct
{
guint continuity_counter;
GstAdapter *section_adapter;
guint8 section_table_id;
guint section_length;
GSList *subtables;
} MpegTSPacketizerStream;
GType gst_mpegts_packetizer_get_type(void);
void mpegts_packetizer_init_debug ();
MpegTSPacketizer *mpegts_packetizer_new ();
void mpegts_packetizer_clear (MpegTSPacketizer *packetizer);
void mpegts_packetizer_push (MpegTSPacketizer *packetizer, GstBuffer *buffer);
gboolean mpegts_packetizer_has_packets (MpegTSPacketizer *packetizer);
gboolean mpegts_packetizer_next_packet (MpegTSPacketizer *packetizer,
MpegTSPacketizerPacket *packet);
void mpegts_packetizer_clear_packet (MpegTSPacketizer *packetizer,
MpegTSPacketizerPacket *packet);
gboolean mpegts_packetizer_push_section (MpegTSPacketizer *packetzer,
MpegTSPacketizerPacket *packet, MpegTSPacketizerSection *section);
GstStructure *mpegts_packetizer_parse_pat (MpegTSPacketizer *packetizer,
MpegTSPacketizerSection *section);
GstStructure *mpegts_packetizer_parse_pmt (MpegTSPacketizer *packetizer,
MpegTSPacketizerSection *section);
GstStructure *mpegts_packetizer_parse_nit (MpegTSPacketizer *packetizer,
MpegTSPacketizerSection *section);
GstStructure *mpegts_packetizer_parse_sdt (MpegTSPacketizer *packetizer,
MpegTSPacketizerSection *section);
GstStructure *mpegts_packetizer_parse_eit (MpegTSPacketizer *packetizer,
MpegTSPacketizerSection *section);
G_END_DECLS
#endif /* GST_MPEGTS_PACKETIZER_H */

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83
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@ -0,0 +1,83 @@
/*
* mpegts_parse.h - GStreamer MPEG transport stream parser
* Copyright (C) 2007 Alessandro Decina
*
* Authors:
* Alessandro Decina <alessandro@nnva.org>
*
* 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_MPEG_TS_PARSE_H
#define GST_MPEG_TS_PARSE_H
#include <gst/gst.h>
#include "mpegtspacketizer.h"
G_BEGIN_DECLS
#define GST_TYPE_MPEGTS_PARSE \
(mpegts_parse_get_type())
#define GST_MPEGTS_PARSE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MPEGTS_PARSE,MpegTSParse))
#define GST_MPEGTS_PARSE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MPEGTS_PARSE,MpegTSParseClass))
#define GST_IS_MPEGTS_PARSE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MPEGTS_PARSE))
#define GST_IS_MPEGTS_PARSE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MPEGTS_PARSE))
typedef struct _MpegTSParse MpegTSParse;
typedef struct _MpegTSParseClass MpegTSParseClass;
struct _MpegTSParse {
GstElement element;
GstPad *sinkpad;
/* the following vars must be protected with the OBJECT_LOCK as they can be
* accessed from the application thread and the streaming thread */
gchar *program_numbers;
GList *pads_to_add;
GList *pads_to_remove;
GHashTable *programs;
guint req_pads;
GstStructure *pat;
MpegTSPacketizer *packetizer;
GHashTable *psi_pids;
gboolean disposed;
};
struct _MpegTSParseClass {
GstElementClass parent_class;
/* signals */
void (*pat_info) (GstStructure *pat);
void (*pmt_info) (GstStructure *pmt);
void (*nit_info) (GstStructure *nit);
void (*sdt_info) (GstStructure *sdt);
void (*eit_info) (GstStructure *eit);
};
GType gst_mpegts_parse_get_type(void);
gboolean gst_mpegtsparse_plugin_init (GstPlugin * plugin);
G_END_DECLS
#endif /* GST_MPEG_TS_PARSE_H */