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b769f22404
Protect pad exposure with a preroll lock to avoid situations where no-more-pads is fired more than once, or fired just before the last pad is actually added.
87 lines
2.3 KiB
C
87 lines
2.3 KiB
C
/* GStreamer
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* Copyright (C) 2008 Jan Schmidt <thaytan@noraisin.net>
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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 __RESINDVDBIN_H__
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#define __RESINDVDBIN_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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/* #defines don't like whitespacey bits */
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#define RESIN_TYPE_DVDBIN \
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(rsn_dvdbin_get_type())
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#define RESINDVDBIN(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),RESIN_TYPE_DVDBIN,RsnDvdBin))
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#define RESINDVDBIN_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),RESIN_TYPE_DVDBIN,RsnDvdBinClass))
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#define IS_RESINDVDBIN(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),RESIN_TYPE_DVDBIN))
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#define IS_RESINDVDBIN_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),RESIN_TYPE_DVDBIN))
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typedef struct _RsnDvdBin RsnDvdBin;
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typedef struct _RsnDvdBinClass RsnDvdBinClass;
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#define DVD_ELEM_SOURCE 0
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#define DVD_ELEM_DEMUX 1
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#define DVD_ELEM_MQUEUE 2
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#define DVD_ELEM_SPUQ 3
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#define DVD_ELEM_VIDDEC 4
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#define DVD_ELEM_PARSET 5
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#define DVD_ELEM_AUDDEC 6
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#define DVD_ELEM_VIDQ 7
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#define DVD_ELEM_SPU_SELECT 8
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#define DVD_ELEM_AUD_SELECT 9
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#define DVD_ELEM_AUD_MUNGE 10
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#define DVD_ELEM_LAST 11
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struct _RsnDvdBin
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{
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GstBin element;
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/* Protects pieces list and properties */
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GMutex *dvd_lock;
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GMutex *preroll_lock;
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gchar *device;
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gchar *last_uri;
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GstElement *pieces[DVD_ELEM_LAST];
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GstPad *video_pad;
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GstPad *audio_pad;
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GstPad *subpicture_pad;
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gboolean video_added;
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gboolean audio_added;
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gboolean subpicture_added;
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GList *mq_req_pads;
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};
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struct _RsnDvdBinClass
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{
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GstBinClass parent_class;
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};
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GType rsn_dvdbin_get_type (void);
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G_END_DECLS
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#endif /* __RESINDVDBIN_H__ */
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