gstreamer/subprojects/gst-plugins-bad/sys/nvcodec/cuda-converter.h
Thibault Saunier c033f8fad2 cuda: Factor out a public GstCUDA library
So applications and elements implemented outside GStreamer can reuse
our infrastructure

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1472>
2022-04-19 16:39:43 +00:00

44 lines
1.7 KiB
C

/* GStreamer
* Copyright (C) 2019 Seungha Yang <seungha.yang@navercorp.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_CUDA_CONVERTER_H__
#define __GST_CUDA_CONVERTER_H__
#include <gst/video/video.h>
#include <gst/cuda/gstcudacontext.h>
#include <gst/cuda/gstcudamemory.h>
G_BEGIN_DECLS
typedef struct _GstCudaConverter GstCudaConverter;
GstCudaConverter * gst_cuda_converter_new (GstVideoInfo * in_info,
GstVideoInfo * out_info,
GstCudaContext * cuda_ctx);
void gst_cuda_converter_free (GstCudaConverter * convert);
gboolean gst_cuda_converter_convert_frame (GstCudaConverter * convert,
GstVideoFrame * src_frame,
GstVideoFrame * dst_frame,
CUstream cuda_stream);
G_END_DECLS
#endif /* __GST_CUDA_CONVERTER_H__ */