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92 lines
2.2 KiB
C
92 lines
2.2 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_AASINK_H__
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#define __GST_AASINK_H__
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#include <gst/gst.h>
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#include <aalib.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif /* __cplusplus */
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#define GST_TYPE_AASINK \
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(gst_aasink_get_type())
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#define GST_AASINK(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_AASINK,GstAASink))
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#define GST_AASINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_AASINK,GstAASink))
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#define GST_IS_AASINK(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_AASINK))
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#define GST_IS_AASINK_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_AASINK))
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typedef enum
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{
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GST_AASINK_OPEN = GST_ELEMENT_FLAG_LAST,
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GST_AASINK_FLAG_LAST = GST_ELEMENT_FLAG_LAST + 2,
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} GstAASinkFlags;
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typedef struct _GstAASink GstAASink;
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typedef struct _GstAASinkClass GstAASinkClass;
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struct _GstAASink
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{
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GstElement element;
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GstPad *sinkpad;
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gulong format;
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gint width, height;
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gint frames_displayed;
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guint64 frame_time;
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GstClock *clock;
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aa_context *context;
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struct aa_hardware_params ascii_surf;
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struct aa_renderparams ascii_parms;
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aa_palette palette;
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gint aa_driver;
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};
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struct _GstAASinkClass
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{
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GstElementClass parent_class;
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/* signals */
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void (*frame_displayed) (GstElement * element);
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void (*have_size) (GstElement * element, guint width, guint height);
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};
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GType gst_aasink_get_type (void);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GST_AASINKE_H__ */
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