mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.1 KiB
46 lines
1.1 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
|
/* |
|
* Copyright (c) 2016 MediaTek Inc. |
|
* Author: PC Chen <[email protected]> |
|
*/ |
|
|
|
#ifndef _VDEC_DRV_BASE_ |
|
#define _VDEC_DRV_BASE_ |
|
|
|
#include "vdec_drv_if.h" |
|
|
|
struct vdec_common_if { |
|
/** |
|
* (*init)() - initialize decode driver |
|
* @ctx : [in] mtk v4l2 context |
|
* @h_vdec : [out] driver handle |
|
*/ |
|
int (*init)(struct mtk_vcodec_ctx *ctx); |
|
|
|
/** |
|
* (*decode)() - trigger decode |
|
* @h_vdec : [in] driver handle |
|
* @bs : [in] input bitstream |
|
* @fb : [in] frame buffer to store decoded frame |
|
* @res_chg : [out] resolution change happen |
|
*/ |
|
int (*decode)(void *h_vdec, struct mtk_vcodec_mem *bs, |
|
struct vdec_fb *fb, bool *res_chg); |
|
|
|
/** |
|
* (*get_param)() - get driver's parameter |
|
* @h_vdec : [in] driver handle |
|
* @type : [in] input parameter type |
|
* @out : [out] buffer to store query result |
|
*/ |
|
int (*get_param)(void *h_vdec, enum vdec_get_param_type type, |
|
void *out); |
|
|
|
/** |
|
* (*deinit)() - deinitialize driver. |
|
* @h_vdec : [in] driver handle to be deinit |
|
*/ |
|
void (*deinit)(void *h_vdec); |
|
}; |
|
|
|
#endif
|
|
|