mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-30 12:10:37 +00:00
592a8d5400
Introducing generic video convert object similar to video-converter but using CUDA. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1633>
62 lines
2.6 KiB
C
62 lines
2.6 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 "gstcudacontext.h"
|
|
#include "gstcudamemory.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef struct _GstCudaConverter GstCudaConverter;
|
|
|
|
#define GST_CUDA_CONVERTER_FORMATS \
|
|
"{ I420, YV12, NV12, NV21, P010_10LE, P016_LE, I420_10LE, Y444, Y444_16LE, " \
|
|
"BGRA, RGBA, RGBx, BGRx, ARGB, ABGR, RGB, BGR, BGR10A2_LE, RGB10A2_LE }"
|
|
|
|
G_GNUC_INTERNAL
|
|
GstCudaConverter * gst_cuda_converter_new (GstVideoInfo * in_info,
|
|
GstVideoInfo * out_info,
|
|
GstCudaContext * cuda_ctx);
|
|
|
|
G_GNUC_INTERNAL
|
|
void gst_cuda_converter_free (GstCudaConverter * convert);
|
|
|
|
G_GNUC_INTERNAL
|
|
gboolean gst_cuda_converter_frame (GstCudaConverter * convert,
|
|
const GstCudaMemory * src,
|
|
GstVideoInfo * in_info,
|
|
GstCudaMemory * dst,
|
|
GstVideoInfo * out_info,
|
|
CUstream cuda_stream);
|
|
|
|
G_GNUC_INTERNAL
|
|
gboolean gst_cuda_converter_frame_unlocked (GstCudaConverter * convert,
|
|
const GstCudaMemory * src,
|
|
GstVideoInfo * in_info,
|
|
GstCudaMemory * dst,
|
|
GstVideoInfo * out_info,
|
|
CUstream cuda_stream);
|
|
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_CUDA_CONVERTER_H__ */
|