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 /**
20 * @file
21 * Intel Quick Sync Video VPP base function
22 */
23
24 #ifndef AVFILTER_QSVVPP_H
25 #define AVFILTER_QSVVPP_H
26
27 #include <mfx/mfxvideo.h>
28
31
32 #define FF_INLINK_IDX(link) ((int)((link)->dstpad - (link)->dst->input_pads))
33 #define FF_OUTLINK_IDX(link) ((int)((link)->srcpad - (link)->src->output_pads))
34
35 #define QSV_VERSION_ATLEAST(MAJOR, MINOR) \
36 (MFX_VERSION_MAJOR > (MAJOR) || \
37 MFX_VERSION_MAJOR == (MAJOR) && MFX_VERSION_MINOR >= (MINOR))
38
39 #define QSV_RUNTIME_VERSION_ATLEAST(MFX_VERSION, MAJOR, MINOR) \
40 ((MFX_VERSION.Major > (MAJOR)) || \
41 (MFX_VERSION.Major == (MAJOR) && MFX_VERSION.Minor >= (MINOR)))
42
49
56
57 /** members related to the input/output surface */
66
67 /** MFXVPP extern parameters */
71
75 /** order with frame_out, sync */
78
81 int x,
y,
w,
h;
///< Crop rectangle
83
85 /* default is ff_filter_frame */
87
88 /* To fill with MFX enhanced filter configurations */
91
92 /* Real output format */
94
95 /* Crop information for each input, if needed */
98
101
102 /* create and initialize the QSV session */
104
105 /* release the resources (eg.surfaces) */
107
108 /* vpp filter frame and call the cb if needed */
110
112 const char *extra_string);
113
115 const char *error_string);
116
118 const char *warning_string);
119
120 #endif /* AVFILTER_QSVVPP_H */