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6b01538bca
Original commit message from CVS: * gst/smpte/gstmask.h: * gst/smpte/gstsmpte.c: (gst_smpte_class_init), (gst_smpte_setcaps), (gst_smpte_init), (gst_smpte_reset), (gst_smpte_collected), (gst_smpte_set_property), (gst_smpte_get_property), (gst_smpte_change_state), (plugin_init): * gst/smpte/gstsmpte.h: Port to 0.10 some more. Added duration property to specify the duration of the transition. Make framerate a fraction. Deprecate fps property, we only use negotiated fps. Added docs. Fix collectpad usage. Reset state in READY. Send NEWSEGMENT event. Fix racy updates of object properties. Added debug category. Fixes #383323.
80 lines
2.1 KiB
C
80 lines
2.1 KiB
C
/* GStreamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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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_SMPTE_H__
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#define __GST_SMPTE_H__
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#include <gst/gst.h>
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#include <gst/base/gstcollectpads.h>
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G_BEGIN_DECLS
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#include "gstmask.h"
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#define GST_TYPE_SMPTE \
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(gst_smpte_get_type())
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#define GST_SMPTE(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SMPTE,GstSMPTE))
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#define GST_SMPTE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SMPTE,GstSMPTEClass))
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#define GST_IS_SMPTE(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SMPTE))
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#define GST_IS_SMPTE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SMPTE))
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typedef struct _GstSMPTE GstSMPTE;
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typedef struct _GstSMPTEClass GstSMPTEClass;
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struct _GstSMPTE {
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GstElement element;
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/* pads */
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GstPad *srcpad,
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*sinkpad1,
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*sinkpad2;
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GstCollectPads *collect;
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/* properties */
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gint type;
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gint border;
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gint depth;
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guint64 duration;
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/* negotiated format */
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gint format;
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gint width;
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gint height;
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gdouble fps;
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gint fps_num;
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gint fps_denom;
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/* state of the effect */
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gint position;
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gint end_position;
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GstMask *mask;
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};
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struct _GstSMPTEClass {
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GstElementClass parent_class;
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};
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G_END_DECLS
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#endif /* __GST_SMPTE_H__ */
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