1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
/*
* This file is part of FFmpeg.
*
* Copyright (c) 2025 Zhao Zhili <quinkblack@foxmail.com>
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <multimedia/player_framework/native_avcodec_base.h>
#include "hwcontext.h"
#include "hwcontext_internal.h"
#include "hwcontext_oh.h"
static int oh_device_create(AVHWDeviceContext *ctx, const char *device,
AVDictionary *opts, int flags)
{
if (device && device[0]) {
av_log(ctx, AV_LOG_ERROR, "Device selection unsupported.\n");
return AVERROR_UNKNOWN;
}
return 0;
}
const HWContextType ff_hwcontext_type_oh = {
.type = AV_HWDEVICE_TYPE_OHCODEC,
.name = "ohcodec",
.device_hwctx_size = sizeof(AVOHCodecDeviceContext),
.device_create = oh_device_create,
.pix_fmts = (const enum AVPixelFormat[]) {
AV_PIX_FMT_OHCODEC,
AV_PIX_FMT_NONE
},
};
|
