FFmpeg
libavcodec
qsv_api.c
Go to the documentation of this file.
1
/*
2
* Intel MediaSDK QSV public API functions
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
#include "config.h"
22
23
#include <stddef.h>
24
25
#include "
libavutil/mem.h
"
26
27
#if CONFIG_QSV
28
#include "
qsv.h
"
29
30
AVQSVContext
*
av_qsv_alloc_context
(
void
)
31
{
32
return
av_mallocz
(
sizeof
(
AVQSVContext
));
33
}
34
#else
35
36
struct
AVQSVContext
*
av_qsv_alloc_context
(
void
);
37
38
struct
AVQSVContext
*
av_qsv_alloc_context
(
void
)
39
{
40
return
NULL
;
41
}
42
#endif
av_qsv_alloc_context
struct AVQSVContext * av_qsv_alloc_context(void)
Allocate a new context.
Definition:
qsv_api.c:38
NULL
#define NULL
Definition:
coverity.c:32
qsv.h
av_mallocz
void * av_mallocz(size_t size)
Allocate a memory block with alignment suitable for all memory accesses (including vectors if availab...
Definition:
mem.c:256
AVQSVContext
This struct is used for communicating QSV parameters between libavcodec and the caller.
Definition:
qsv.h:36
mem.h
Generated on Tue Dec 3 2024 19:21:58 for FFmpeg by
1.8.17