vdpau: remove old-style decoders
[libav.git] / libavcodec / vdpau_internal.h
1 /*
2 * Video Decode and Presentation API for UNIX (VDPAU) is used for
3 * HW decode acceleration for MPEG-1/2, H.264 and VC-1.
4 *
5 * Copyright (C) 2008 NVIDIA
6 *
7 * This file is part of Libav.
8 *
9 * Libav is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * Libav is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with Libav; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 */
23
24 #ifndef AVCODEC_VDPAU_INTERNAL_H
25 #define AVCODEC_VDPAU_INTERNAL_H
26
27 #include <stdint.h>
28 #include "h264.h"
29 #include "mpegvideo.h"
30
31 /** Extract VdpVideoSurface from a Picture */
32 static inline uintptr_t ff_vdpau_get_surface_id(Picture *pic)
33 {
34 return (uintptr_t)pic->f.data[3];
35 }
36
37 int ff_vdpau_common_start_frame(AVCodecContext *avctx,
38 const uint8_t *buffer, uint32_t size);
39 int ff_vdpau_mpeg_end_frame(AVCodecContext *avctx);
40 int ff_vdpau_add_buffer(AVCodecContext *avctx,
41 const uint8_t *buf, uint32_t buf_size);
42
43 #endif /* AVCODEC_VDPAU_INTERNAL_H */