blob: 02358f6ca2a582c0fd4693afd6aa937e8029a940
1 | /* |
2 | * Copyright (C) 2017 Amlogic, Inc. All rights reserved. |
3 | * |
4 | * This program is free software; you can redistribute it and/or modify |
5 | * it under the terms of the GNU General Public License as published by |
6 | * the Free Software Foundation; either version 2 of the License, or |
7 | * (at your option) any later version. |
8 | * |
9 | * This program is distributed in the hope that it will be useful, but WITHOUT |
10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
12 | * more details. |
13 | * |
14 | * You should have received a copy of the GNU General Public License along |
15 | * with this program; if not, write to the Free Software Foundation, Inc., |
16 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
17 | * |
18 | * Description: |
19 | */ |
20 | #ifndef __AML_VCODEC_VFM_H_ |
21 | #define __AML_VCODEC_VFM_H_ |
22 | |
23 | #include "aml_vcodec_vfq.h" |
24 | #include "aml_vcodec_drv.h" |
25 | #include "aml_vcodec_dec.h" |
26 | #include <linux/amlogic/media/vfm/vframe_provider.h> |
27 | #include <linux/amlogic/media/vfm/vframe_receiver.h> |
28 | |
29 | #define VF_NAME_SIZE (32) |
30 | #define POOL_SIZE (32) |
31 | |
32 | struct vcodec_vfm_s { |
33 | struct aml_vcodec_ctx *ctx; |
34 | struct aml_vdec_adapt *ada_ctx; |
35 | struct vfq_s vf_que; |
36 | struct vfq_s vf_que_recycle; |
37 | struct vframe_s *vf; |
38 | struct vframe_s *pool[POOL_SIZE + 1]; |
39 | struct vframe_s *pool_recycle[POOL_SIZE + 1]; |
40 | char recv_name[VF_NAME_SIZE]; |
41 | char prov_name[VF_NAME_SIZE]; |
42 | struct vframe_provider_s vf_prov; |
43 | struct vframe_receiver_s vf_recv; |
44 | }; |
45 | |
46 | int vcodec_vfm_init(struct vcodec_vfm_s *vfm); |
47 | |
48 | void vcodec_vfm_release(struct vcodec_vfm_s *vfm); |
49 | |
50 | struct vframe_s *peek_video_frame(struct vcodec_vfm_s *vfm); |
51 | |
52 | struct vframe_s *get_video_frame(struct vcodec_vfm_s *vfm); |
53 | |
54 | int get_fb_from_queue(struct aml_vcodec_ctx *ctx, struct vdec_fb **out_fb); |
55 | int put_fb_to_queue(struct aml_vcodec_ctx *ctx, struct vdec_fb *in_fb); |
56 | |
57 | void video_vf_put(char *receiver, struct vdec_fb *fb, int id); |
58 | |
59 | #endif /* __AML_VCODEC_VFM_H_ */ |
60 |