blob: b5916990ef72cc98c28b3648f32304a276a8023c
| 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 VDEC_ADAPT_H |
| 21 | #define VDEC_ADAPT_H |
| 22 | |
| 23 | #include <linux/amlogic/media/utils/vformat.h> |
| 24 | #include <linux/amlogic/media/utils/amstream.h> |
| 25 | #include "../stream_input/parser/streambuf.h" |
| 26 | #include "aml_vcodec_drv.h" |
| 27 | |
| 28 | struct aml_vdec_adapt { |
| 29 | enum vformat_e format; |
| 30 | void *vsi; |
| 31 | int32_t failure; |
| 32 | uint32_t inst_addr; |
| 33 | unsigned int signaled; |
| 34 | struct aml_vcodec_ctx *ctx; |
| 35 | struct platform_device *dev; |
| 36 | wait_queue_head_t wq; |
| 37 | struct file *filp; |
| 38 | struct vdec_s *vdec; |
| 39 | struct stream_port_s port; |
| 40 | struct dec_sysinfo dec_prop; |
| 41 | struct v4l2_config_parm config; |
| 42 | int video_type; |
| 43 | char *recv_name; |
| 44 | int vfm_path; |
| 45 | }; |
| 46 | |
| 47 | int video_decoder_init(struct aml_vdec_adapt *ada_ctx); |
| 48 | |
| 49 | int video_decoder_release(struct aml_vdec_adapt *ada_ctx); |
| 50 | |
| 51 | int vdec_vbuf_write(struct aml_vdec_adapt *ada_ctx, |
| 52 | const char *buf, unsigned int count); |
| 53 | |
| 54 | int vdec_vframe_write(struct aml_vdec_adapt *ada_ctx, |
| 55 | const char *buf, unsigned int count, u64 timestamp); |
| 56 | |
| 57 | int is_need_to_buf(struct aml_vdec_adapt *ada_ctx); |
| 58 | |
| 59 | void aml_decoder_flush(struct aml_vdec_adapt *ada_ctx); |
| 60 | |
| 61 | int aml_codec_reset(struct aml_vdec_adapt *ada_ctx); |
| 62 | |
| 63 | extern void dump_write(const char __user *buf, size_t count); |
| 64 | |
| 65 | bool is_input_ready(struct aml_vdec_adapt *ada_ctx); |
| 66 | |
| 67 | int vdec_frame_number(struct aml_vdec_adapt *ada_ctx); |
| 68 | |
| 69 | #endif /* VDEC_ADAPT_H */ |
| 70 | |
| 71 |