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76 lines
2.6 KiB
C
76 lines
2.6 KiB
C
/*
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* GStreamer
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* Copyright (C) 2009 Carl-Anton Ingmarsson <ca.ingmarsson@gmail.com>
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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_VDP_VIDEO_SRC_PAD_H_
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#define _GST_VDP_VIDEO_SRC_PAD_H_
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#include <gst/gst.h>
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#include "gstvdpdevice.h"
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#include "gstvdpvideobuffer.h"
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G_BEGIN_DECLS
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#define GST_TYPE_VDP_VIDEO_SRC_PAD (gst_vdp_video_src_pad_get_type ())
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#define GST_VDP_VIDEO_SRC_PAD(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VDP_VIDEO_SRC_PAD, GstVdpVideoSrcPad))
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#define GST_VDP_VIDEO_SRC_PAD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VDP_VIDEO_SRC_PAD, GstVdpVideoSrcPadClass))
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#define GST_IS_VDP_VIDEO_SRC_PAD(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VDP_VIDEO_SRC_PAD))
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#define GST_IS_VDP_VIDEO_SRC_PAD_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VDP_VIDEO_SRC_PAD))
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#define GST_VDP_VIDEO_SRC_PAD_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VDP_VIDEO_SRC_PAD, GstVdpVideoSrcPadClass))
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typedef struct _GstVdpVideoSrcPad GstVdpVideoSrcPad;
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typedef struct _GstVdpVideoSrcPadClass GstVdpVideoSrcPadClass;
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struct _GstVdpVideoSrcPad
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{
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GstPad pad;
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GstCaps *caps;
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GstVdpDevice *device;
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gboolean yuv_output;
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gint width, height;
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guint32 fourcc;
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/* properties */
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gchar *display;
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GstCaps *templ_caps;
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};
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struct _GstVdpVideoSrcPadClass
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{
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GstPadClass pad_class;
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};
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GstFlowReturn gst_vdp_video_src_pad_push (GstVdpVideoSrcPad *vdp_pad, GstVdpVideoBuffer *video_buf);
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GstFlowReturn gst_vdp_video_src_pad_alloc_buffer (GstVdpVideoSrcPad *vdp_pad, GstVdpVideoBuffer **video_buf);
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GstVdpDevice *gst_vdp_video_src_pad_get_device (GstVdpVideoSrcPad *vdp_pad);
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gboolean gst_vdp_video_src_pad_set_caps (GstVdpVideoSrcPad *vdp_pad, GstCaps *caps);
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GstCaps *gst_vdp_video_src_pad_get_template_caps ();
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GstVdpVideoSrcPad *gst_vdp_video_src_pad_new (GstCaps *templ_caps);
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GType gst_vdp_video_src_pad_get_type (void) G_GNUC_CONST;
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G_END_DECLS
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#endif /* _GST_VDP_VIDEO_SRC_PAD_H_ */
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