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aa193a7b43
This way we'll reuse the GstVdp[Video|Output]Buffers if they're of the same size and chroma-type/rgba-format. Also remove gst_vdp_output_src_pad_negotiate and set a "setcaps" function on GstVdpOutputSrcPad instead, leaving negotiation to GstVdpVideoPostProcess.
51 lines
2.4 KiB
C
51 lines
2.4 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_OUTPUT_SRC_PAD_H_
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#define _GST_VDP_OUTPUT_SRC_PAD_H_
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#include <gst/gst.h>
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#include "gstvdpdevice.h"
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#include "gstvdpoutputbuffer.h"
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G_BEGIN_DECLS
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#define GST_TYPE_VDP_OUTPUT_SRC_PAD (gst_vdp_output_src_pad_get_type ())
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#define GST_VDP_OUTPUT_SRC_PAD(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VDP_OUTPUT_SRC_PAD, GstVdpOutputSrcPad))
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#define GST_VDP_OUTPUT_SRC_PAD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VDP_OUTPUT_SRC_PAD, GstVdpOutputSrcPadClass))
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#define GST_IS_VDP_OUTPUT_SRC_PAD(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VDP_OUTPUT_SRC_PAD))
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#define GST_IS_VDP_OUTPUT_SRC_PAD_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VDP_OUTPUT_SRC_PAD))
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#define GST_VDP_OUTPUT_SRC_PAD_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VDP_OUTPUT_SRC_PAD, GstVdpOutputSrcPadClass))
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typedef struct _GstVdpOutputSrcPad GstVdpOutputSrcPad;
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typedef struct _GstVdpOutputSrcPadClass GstVdpOutputSrcPadClass;
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GstFlowReturn gst_vdp_output_src_pad_push (GstVdpOutputSrcPad *vdp_pad, GstVdpOutputBuffer *output_buf, GError **error);
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GstFlowReturn gst_vdp_output_src_pad_alloc_buffer (GstVdpOutputSrcPad *vdp_pad, GstVdpOutputBuffer **output_buf, GError **error);
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GstFlowReturn gst_vdp_output_src_pad_get_device (GstVdpOutputSrcPad *vdp_pad, GstVdpDevice **device, GError **error);
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GstVdpOutputSrcPad *gst_vdp_output_src_pad_new (GstPadTemplate *templ, const gchar *name);
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GType gst_vdp_output_src_pad_get_type (void);
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G_END_DECLS
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#endif /* _GST_VDP_OUTPUT_SRC_PAD_H_ */
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