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Original commit message from CVS: * libs/gst/base/Makefile.am: * libs/gst/base/gstdataqueue.c: (gst_data_queue_get_type), (gst_data_queue_base_init), (gst_data_queue_class_init), (gst_data_queue_init), (gst_data_queue_new), (gst_data_queue_cleanup), (gst_data_queue_finalize), (gst_data_queue_locked_flush), (gst_data_queue_locked_is_empty), (gst_data_queue_locked_is_full), (gst_data_queue_flush), (gst_data_queue_is_empty), (gst_data_queue_is_full), (gst_data_queue_set_flushing), (gst_data_queue_push), (gst_data_queue_pop), (gst_data_queue_drop_head), (gst_data_queue_set_property), (gst_data_queue_get_property): * libs/gst/base/gstdataqueue.h: New GstDataQueue object for threadsafe queueing. Most useful for elements that need some queueing functionnality. * docs/libs/gstreamer-libs-docs.sgml: * docs/libs/gstreamer-libs-sections.txt: Insert documentation for GstDataQueue * plugins/elements/Makefile.am: * plugins/elements/gstelements.c: * plugins/elements/gstmultiqueue.c: (gst_multi_queue_base_init), (gst_multi_queue_class_init), (gst_multi_queue_init), (gst_multi_queue_finalize), (gst_multi_queue_set_property), (gst_multi_queue_get_property), (gst_multi_queue_request_new_pad), (gst_multi_queue_release_pad), (gst_single_queue_push_one), (gst_multi_queue_item_destroy), (gst_multi_queue_item_new), (gst_multi_queue_loop), (gst_multi_queue_chain), (gst_multi_queue_sink_activate_push), (gst_multi_queue_sink_event), (gst_multi_queue_getcaps), (gst_multi_queue_bufferalloc), (gst_multi_queue_src_activate_push), (gst_multi_queue_acceptcaps), (gst_multi_queue_src_event), (gst_multi_queue_src_query), (wake_up_next_non_linked), (compute_next_non_linked), (single_queue_overrun_cb), (single_queue_underrun_cb), (single_queue_check_full), (gst_single_queue_new): * plugins/elements/gstmultiqueue.h: New multiqueue element, using GstDataQueue. Used for queuing multiple streams. Closes #344639 and #347785
90 lines
2.6 KiB
C
90 lines
2.6 KiB
C
/* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000 Wim Taymans <wtay@chello.be>
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*
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* gstelements.c:
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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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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <gst/gst.h>
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#include "gstfakesink.h"
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#include "gstfakesrc.h"
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#include "gstfdsrc.h"
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#include "gstfdsink.h"
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#include "gstfilesink.h"
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#include "gstfilesrc.h"
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#include "gstidentity.h"
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#include "gstqueue.h"
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#include "gsttee.h"
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#include "gsttypefindelement.h"
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#include "gstmultiqueue.h"
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struct _elements_entry
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{
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gchar *name;
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guint rank;
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GType (*type) (void);
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};
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/* this declaration is here because there's no gstcapsfilter.h */
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extern GType gst_capsfilter_get_type (void);
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static struct _elements_entry _elements[] = {
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{"capsfilter", GST_RANK_NONE, gst_capsfilter_get_type},
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{"fakesrc", GST_RANK_NONE, gst_fake_src_get_type},
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{"fakesink", GST_RANK_NONE, gst_fake_sink_get_type},
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#if HAVE_SYS_SOCKET_H
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{"fdsrc", GST_RANK_NONE, gst_fd_src_get_type},
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{"fdsink", GST_RANK_NONE, gst_fd_sink_get_type},
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#endif
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{"filesrc", GST_RANK_PRIMARY, gst_file_src_get_type},
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{"identity", GST_RANK_NONE, gst_identity_get_type},
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{"queue", GST_RANK_NONE, gst_queue_get_type},
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{"filesink", GST_RANK_PRIMARY, gst_file_sink_get_type},
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{"tee", GST_RANK_NONE, gst_tee_get_type},
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{"typefind", GST_RANK_NONE, gst_type_find_element_get_type},
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{"multiqueue", GST_RANK_NONE, gst_multi_queue_get_type},
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{NULL, 0},
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};
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static gboolean
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plugin_init (GstPlugin * plugin)
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{
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struct _elements_entry *my_elements = _elements;
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while ((*my_elements).name) {
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if (!gst_element_register (plugin, (*my_elements).name, (*my_elements).rank,
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((*my_elements).type) ()))
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return FALSE;
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my_elements++;
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}
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return TRUE;
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}
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GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
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GST_VERSION_MINOR,
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"coreelements",
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"standard GStreamer elements",
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plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN);
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