1 /*
2 * Intel MediaSDK QSV encoder/decoder shared code
3 *
4 * This file is part of FFmpeg.
5 *
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
21 #ifndef AVCODEC_QSV_INTERNAL_H
22 #define AVCODEC_QSV_INTERNAL_H
23
24 #include "config.h"
25
26 #if CONFIG_VAAPI
27 #define AVCODEC_QSV_LINUX_SESSION_HANDLE
28 #endif //CONFIG_VAAPI
29
30 #ifdef AVCODEC_QSV_LINUX_SESSION_HANDLE
31 #include <stdio.h>
32 #include <string.h>
33 #if HAVE_UNISTD_H
34 #include <unistd.h>
35 #endif
36 #include <fcntl.h>
37 #include <va/va.h>
38 #include <va/va_drm.h>
40 #endif
41
42 #include <mfx/mfxvideo.h>
43
45
47
48 #define QSV_VERSION_MAJOR 1
49 #define QSV_VERSION_MINOR 1
50
51 #define ASYNC_DEPTH_DEFAULT 4 // internal parallelism
52
53 #define QSV_MAX_ENC_PAYLOAD 2 // # of mfxEncodeCtrl payloads supported
54 #define QSV_MAX_ENC_EXTPARAM 2
55
56 #define QSV_MAX_ROI_NUM 256
57
58 #define QSV_MAX_FRAME_EXT_PARAMS 4
59
60 #define QSV_VERSION_ATLEAST(MAJOR, MINOR) \
61 (MFX_VERSION_MAJOR > (MAJOR) || \
62 MFX_VERSION_MAJOR == (MAJOR) && MFX_VERSION_MINOR >= (MINOR))
63
64 #define QSV_RUNTIME_VERSION_ATLEAST(MFX_VERSION, MAJOR, MINOR) \
65 ((MFX_VERSION.Major > (MAJOR)) || \
66 (MFX_VERSION.Major == (MAJOR) && MFX_VERSION.Minor >= (MINOR)))
67
71
76
82 #if QSV_VERSION_ATLEAST(1, 34)
83 mfxExtAV1FilmGrainParam av1_film_grain_param;
84 #endif
87
90
93
96
99 #ifdef AVCODEC_QSV_LINUX_SESSION_HANDLE
102 #endif
104
108
109 /* The memory ids for the external frames.
110 * Refcounted, since we need one reference owned by the QSVFramesContext
111 * (i.e. by the encoder/decoder) and another one given to the MFX session
112 * from the frame allocator. */
117
119 const char *extra_string);
120
122 const char *error_string);
123
125 const char *warning_string);
126
128
130
133
135
137 const char *load_plugins, int gpu_copy);
138
140
143 int gpu_copy);
144
147 const char *load_plugins, int opaque, int gpu_copy);
148
150
152 mfxExtBuffer *param);
153
155
156
157 #endif /* AVCODEC_QSV_INTERNAL_H */