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164b90f9d0
This later allows to handle interlaced AVPicture different than progressive ones which is needed for horizontally subsampled YUV formats, see bug #589242.
63 lines
2 KiB
C
63 lines
2 KiB
C
/* GStreamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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* This file:
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* Copyright (C) 2003 Ronald Bultje <rbultje@ronald.bitfreak.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 __GST_FFMPEGCOLORSPACE_H__
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#define __GST_FFMPEGCOLORSPACE_H__
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#include <gst/gst.h>
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#include <gst/base/gstbasetransform.h>
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#include "avcodec.h"
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G_BEGIN_DECLS
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#define GST_TYPE_FFMPEGCSP (gst_ffmpegcsp_get_type())
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#define GST_FFMPEGCSP(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FFMPEGCSP,GstFFMpegCsp))
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#define GST_FFMPEGCSP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FFMPEGCSP,GstFFMpegCspClass))
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#define GST_IS_FFMPEGCSP(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FFMPEGCSP))
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#define GST_IS_FFMPEGCSP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FFMPEGCSP))
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typedef struct _GstFFMpegCsp GstFFMpegCsp;
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typedef struct _GstFFMpegCspClass GstFFMpegCspClass;
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/**
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* GstFFMpegCsp:
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*
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* Opaque object data structure.
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*/
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struct _GstFFMpegCsp {
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GstBaseTransform element;
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gint width, height;
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gboolean interlaced;
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gfloat fps;
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enum PixelFormat from_pixfmt, to_pixfmt;
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AVPicture from_frame, to_frame;
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AVPaletteControl *palette;
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};
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struct _GstFFMpegCspClass
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{
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GstBaseTransformClass parent_class;
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};
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G_END_DECLS
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#endif /* __GST_FFMPEGCOLORSPACE_H__ */
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