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c3f3fe9f25
Original commit message from CVS: 2005-08-16 Andy Wingo <wingo@pobox.com> * ext/raw1394/gstdv1394src.c (gst_dv1394src_iso_receive): Note license info in the source code -- was only in the commit log before. * ext/dv/gstdvdec.h: * ext/dv/gstdvdec.c: Only decodes systemstream=FALSE dv video -- old pipelines using dvdec should probably have a dvdemux first. * ext/dv/gstdvdemux.h: * ext/dv/gstdvdemux.c: Split out from dvdec, chunks the incoming systemstream=TRUE data into frames, sets caps data, and spits out PCM audio in addition to systemstream=FALSE video frames. Operates in chain mode only for now; should make a getrange version as well. * ext/dv/gstdv.c: New file, registers the libgstdv plugin. * ext/dv/Makefile.am: Library name changed to libgstdv. Split dvdec into dvdemux and dvdec.
85 lines
1.9 KiB
C
85 lines
1.9 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_DVDEC_H__
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#define __GST_DVDEC_H__
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#include <gst/gst.h>
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#include <libdv/dv.h>
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G_BEGIN_DECLS
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#define GST_TYPE_DVDEC \
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(gst_dvdec_get_type())
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#define GST_DVDEC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DVDEC,GstDVDec))
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#define GST_DVDEC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DVDEC,GstDVDec))
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#define GST_IS_DVDEC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DVDEC))
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#define GST_IS_DVDEC_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DVDEC))
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typedef struct _GstDVDec GstDVDec;
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typedef struct _GstDVDecClass GstDVDecClass;
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struct _GstDVDec {
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GstElement element;
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GstPad *sinkpad;
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GstPad *srcpad;
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dv_decoder_t *decoder;
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gboolean clamp_luma;
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gboolean clamp_chroma;
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gint quality;
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gint frame_len;
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gboolean PAL;
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gdouble framerate;
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gint height;
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gboolean wide;
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/* negotiated output */
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dv_color_space_t space;
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gint bpp;
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gint video_offset;
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gint drop_factor;
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gboolean headers_seen;
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};
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struct _GstDVDecClass {
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GstElementClass parent_class;
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};
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GType gst_dvdec_get_type (void);
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G_END_DECLS
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#endif /* __GST_DVDEC_H__ */
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