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60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
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/* GStreamer
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* Copyright (C) <2019> Seungha Yang <seungha.yang@navercorp.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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_CUDA_SCALE_H__
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#define __GST_CUDA_SCALE_H__
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#include <gst/gst.h>
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#include "gstcudabasefilter.h"
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#include "cuda-converter.h"
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G_BEGIN_DECLS
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#define GST_TYPE_CUDA_SCALE (gst_cuda_scale_get_type())
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#define GST_CUDA_SCALE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_CUDA_SCALE,GstCudaScale))
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#define GST_CUDA_SCALE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_CUDA_SCALE,GstCudaScaleClass))
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#define GST_CUDA_SCALE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GST_TYPE_CUDA_SCALE,GstCudaScaleClass))
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#define GST_IS_CUDA_SCALE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_CUDA_SCALE))
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#define GST_IS_CUDA_SCALE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_CUDA_SCALE))
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typedef struct _GstCudaScale GstCudaScale;
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typedef struct _GstCudaScaleClass GstCudaScaleClass;
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struct _GstCudaScale
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{
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GstCudaBaseFilter parent;
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GstCudaConverter *converter;
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CUdeviceptr in_fallback;
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CUdeviceptr out_fallback;
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};
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struct _GstCudaScaleClass
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{
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GstCudaBaseFilterClass parent_class;
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};
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GType gst_cuda_scale_get_type (void);
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G_END_DECLS
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#endif /* __GST_CUDA_SCALE_H__ */
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