74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
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#ifndef __ADAPTER_PROCESS_H__
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#define __ADAPTER_PROCESS_H__
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#include "app_config.h"
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#include "generic/typedef.h"
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#include "media/includes.h"
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#include "stream/stream_entry.h"
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#include "adapter_idev.h"
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#include "adapter_odev.h"
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//#include "adapter_media.h"
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#define ADAPTER_INDEX_IDEV 0x0
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#define ADAPTER_INDEX_ODEV 0x1
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enum adapter_event {
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/* --- 适配事件定义 --- */
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ADAPTER_EVENT_IDEV_INIT_OK = 0x0,
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ADAPTER_EVENT_IDEV_MEDIA_OPEN,
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ADAPTER_EVENT_IDEV_MEDIA_CLOSE,
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ADAPTER_EVENT_ODEV_INIT_OK = 0x80,
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ADAPTER_EVENT_ODEV_MEDIA_OPEN,
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ADAPTER_EVENT_ODEV_MEDIA_CLOSE,
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};
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struct adapter_pro {
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/* --- 适配器process模块控制句柄 --- */
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u8 mode; /*!< 跟音频媒体media_sel一样， 指的当前媒体选择 */
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u8 dev_status; /*!< idev和odev 音频请求状态， idev&&odev都请求启动音频媒体，音频媒体才会正式启动*/
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u8 media_lock; /*!< 音频媒体锁定状态标记 */
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struct idev *in; /*!< idev控制句柄 */
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struct odev *out; /*!< odev控制句柄 */
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struct adapter_media *media; /*!< 音频媒体控制句柄 */
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int (*event_handle)(struct sys_event *event); /*!< 用户事件拦截回调函数 */
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};
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/**
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* @brief 适配器主流程创建
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*
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* @param in idev控制句柄
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* @param out odev控制句柄
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* @param media 音频媒体控制句柄
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* @param event 用户自定义事件拦截回调函数
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* @return 适配器主流程控制句柄
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*/
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struct adapter_pro *adapter_process_open(struct idev *in, struct odev *out, struct adapter_media *media, int (*event)(struct sys_event *event));
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/**
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* @brief 适配器主流程关闭
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*
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* @param hdl 适配器主流程控制句柄双重指针
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*/
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void adapter_process_close(struct adapter_pro **hdl);
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/**
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* @brief 适配器主流程关闭
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*
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* @param pro 适配器主流程控制句柄
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*/
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int adapter_process_run(struct adapter_pro *pro);
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/**
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* @brief 适配器主流程事件通知接口
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*
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* @param event 事件
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* @param value 事件参数或者附带内容值
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*/
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void adapter_process_event_notify(u8 event, int value);
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#endif//__ADAPTER_PROCESS_H__
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