FFmpeg 5.1.6
hwcontext_vdpau.h
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1/*
2 * This file is part of FFmpeg.
3 *
4 * FFmpeg is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * FFmpeg is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with FFmpeg; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18
19#ifndef AVUTIL_HWCONTEXT_VDPAU_H
20#define AVUTIL_HWCONTEXT_VDPAU_H
21
22#include <vdpau/vdpau.h>
23
24/**
25 * @file
26 * An API-specific header for AV_HWDEVICE_TYPE_VDPAU.
27 *
28 * This API supports dynamic frame pools. AVHWFramesContext.pool must return
29 * AVBufferRefs whose data pointer is a VdpVideoSurface.
30 */
31
32/**
33 * This struct is allocated as AVHWDeviceContext.hwctx
34 */
35typedef struct AVVDPAUDeviceContext {
36 VdpDevice device;
37 VdpGetProcAddress *get_proc_address;
39
40/**
41 * AVHWFramesContext.hwctx is currently not used
42 */
43
44#endif /* AVUTIL_HWCONTEXT_VDPAU_H */
This struct is allocated as AVHWDeviceContext.hwctx.
VdpGetProcAddress * get_proc_address