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e134f7f75b
Original commit message from CVS: * check/Makefile.am: remove GstData checks * check/gst-libs/gdp.c: (START_TEST): fix for API changes * gst/Makefile.am: add miniobject, remove data * gst/gst.h: add miniobject, remove data * gst/gstdata.c: remove * gst/gstdata.h: remove * gst/gstdata_private.h: remove * gst/gsttypes.h: remove GstEvent and GstMessage * gst/gstelement.c: (gst_element_post_message): fix for API changes * gst/gstmarshal.list: change BOXED -> OBJECT Implement GstMiniObject. * gst/gstminiobject.c: * gst/gstminiobject.h: Modify to be subclasses of GstMiniObject. * gst/gstbuffer.c: (_gst_buffer_initialize), (gst_buffer_get_type), (gst_buffer_class_init), (gst_buffer_finalize), (_gst_buffer_copy), (gst_buffer_init), (gst_buffer_new), (gst_buffer_new_and_alloc), (gst_subbuffer_get_type), (gst_subbuffer_init), (gst_buffer_create_sub), (gst_buffer_is_span_fast), (gst_buffer_span): * gst/gstbuffer.h: * gst/gstevent.c: (_gst_event_initialize), (gst_event_get_type), (gst_event_class_init), (gst_event_init), (gst_event_finalize), (_gst_event_copy), (gst_event_new): * gst/gstevent.h: * gst/gstmessage.c: (_gst_message_initialize), (gst_message_get_type), (gst_message_class_init), (gst_message_init), (gst_message_finalize), (_gst_message_copy), (gst_message_new), (gst_message_new_error), (gst_message_new_warning), (gst_message_new_tag), (gst_message_new_state_changed), (gst_message_new_application): * gst/gstmessage.h: * gst/gstprobe.c: (gst_probe_perform), (gst_probe_dispatcher_dispatch): * gst/gstprobe.h: * gst/gstquery.c: (_gst_query_initialize), (gst_query_get_type), (gst_query_class_init), (gst_query_finalize), (gst_query_init), (_gst_query_copy), (gst_query_new): Update elements for GstData -> GstMiniObject changes * gst/gstquery.h: * gst/gstqueue.c: (gst_queue_finalize), (gst_queue_locked_flush), (gst_queue_chain), (gst_queue_loop): * gst/elements/gstbufferstore.c: (gst_buffer_store_add_buffer_func), (gst_buffer_store_cleared_func), (gst_buffer_store_get_buffer): * gst/elements/gstfakesink.c: (gst_fakesink_class_init), (gst_fakesink_render): * gst/elements/gstfakesrc.c: (gst_fakesrc_class_init): * gst/elements/gstfilesrc.c: (gst_mmap_buffer_get_type), (gst_mmap_buffer_class_init), (gst_mmap_buffer_init), (gst_mmap_buffer_finalize), (gst_filesrc_map_region), (gst_filesrc_create_read): * gst/elements/gstidentity.c: (gst_identity_class_init): * gst/elements/gsttypefindelement.c: (gst_type_find_element_src_event), (free_entry_buffers), (gst_type_find_element_handle_event): * libs/gst/dataprotocol/dataprotocol.c: (gst_dp_header_from_buffer): * libs/gst/dataprotocol/dataprotocol.h: * libs/gst/dataprotocol/dp-private.h:
80 lines
2.4 KiB
C
80 lines
2.4 KiB
C
/* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000 Wim Taymans <wim.taymans@chello.be>
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*
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* gstprobe.h: Header for GstProbe object
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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_PROBE_H__
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#define __GST_PROBE_H__
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#include <glib.h>
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#include <gst/gstminiobject.h>
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G_BEGIN_DECLS
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#define GST_TYPE_PROBE (gst_probe_get_type())
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#define GST_PROBE(object) ((GstProbe *) object)
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typedef struct _GstProbe GstProbe;
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GType gst_probe_get_type (void);
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/* the callback should return FALSE if the data should be discarded */
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typedef gboolean (*GstProbeCallback) (GstProbe *probe,
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GstMiniObject **data,
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gpointer user_data);
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struct _GstProbe {
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gboolean single_shot;
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GstProbeCallback callback;
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gpointer user_data;
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};
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GstProbe* gst_probe_new (gboolean single_shot,
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GstProbeCallback callback,
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gpointer user_data);
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void gst_probe_destroy (GstProbe *probe);
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gboolean gst_probe_perform (GstProbe *probe, GstMiniObject **data);
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typedef struct _GstProbeDispatcher GstProbeDispatcher;
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struct _GstProbeDispatcher {
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gboolean active;
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GSList *probes;
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};
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GstProbeDispatcher* gst_probe_dispatcher_new (void);
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void gst_probe_dispatcher_destroy (GstProbeDispatcher *disp);
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void gst_probe_dispatcher_init (GstProbeDispatcher *disp);
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void gst_probe_dispatcher_set_active (GstProbeDispatcher *disp, gboolean active);
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void gst_probe_dispatcher_add_probe (GstProbeDispatcher *disp, GstProbe *probe);
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void gst_probe_dispatcher_remove_probe (GstProbeDispatcher *disp, GstProbe *probe);
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gboolean gst_probe_dispatcher_dispatch (GstProbeDispatcher *disp, GstMiniObject **data);
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G_END_DECLS
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#endif /* __GST_PROBE_H__ */
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