104 lines
3.8 KiB
C
104 lines
3.8 KiB
C
/**
|
||
********************************************************************
|
||
* @file dji_liveview.h
|
||
* @brief This is the header file for "dji_liveview.c", defining the structure and
|
||
* (exported) function prototypes.
|
||
*
|
||
* @copyright (c) 2021 DJI. All rights reserved.
|
||
*
|
||
* All information contained herein is, and remains, the property of DJI.
|
||
* The intellectual and technical concepts contained herein are proprietary
|
||
* to DJI and may be covered by U.S. and foreign patents, patents in process,
|
||
* and protected by trade secret or copyright law. Dissemination of this
|
||
* information, including but not limited to data and other proprietary
|
||
* material(s) incorporated within the information, in any form, is strictly
|
||
* prohibited without the express written consent of DJI.
|
||
*
|
||
* If you receive this source code without DJI’s authorization, you may not
|
||
* further disseminate the information, and you must immediately remove the
|
||
* source code and notify DJI of its removal. DJI reserves the right to pursue
|
||
* legal actions against you for any loss(es) or damage(s) caused by your
|
||
* failure to do so.
|
||
*
|
||
*********************************************************************
|
||
*/
|
||
|
||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||
#ifndef DJI_LIVEVIEW_H
|
||
#define DJI_LIVEVIEW_H
|
||
|
||
/* Includes ------------------------------------------------------------------*/
|
||
#include "dji_typedef.h"
|
||
|
||
#ifdef __cplusplus
|
||
extern "C" {
|
||
#endif
|
||
|
||
/* Exported constants --------------------------------------------------------*/
|
||
|
||
/* Exported types ------------------------------------------------------------*/
|
||
/**
|
||
* @brief Liveview camera mount position.
|
||
*/
|
||
typedef enum {
|
||
DJI_LIVEVIEW_CAMERA_POSITION_NO_1 = DJI_MOUNT_POSITION_PAYLOAD_PORT_NO1,
|
||
DJI_LIVEVIEW_CAMERA_POSITION_NO_2 = DJI_MOUNT_POSITION_PAYLOAD_PORT_NO2,
|
||
DJI_LIVEVIEW_CAMERA_POSITION_NO_3 = DJI_MOUNT_POSITION_PAYLOAD_PORT_NO3,
|
||
DJI_LIVEVIEW_CAMERA_POSITION_FPV = 7
|
||
} E_DjiLiveViewCameraPosition;
|
||
|
||
/**
|
||
* @brief Liveview camera stream source.
|
||
*/
|
||
typedef enum {
|
||
DJI_LIVEVIEW_CAMERA_SOURCE_DEFAULT = 0,
|
||
DJI_LIVEVIEW_CAMERA_SOURCE_H20_WIDE = 1,
|
||
DJI_LIVEVIEW_CAMERA_SOURCE_H20T_WIDE = 1,
|
||
DJI_LIVEVIEW_CAMERA_SOURCE_H20_ZOOM = 2,
|
||
DJI_LIVEVIEW_CAMERA_SOURCE_H20T_ZOOM = 2,
|
||
DJI_LIVEVIEW_CAMERA_SOURCE_H20T_IR = 3
|
||
} E_DjiLiveViewCameraSource;
|
||
|
||
/**
|
||
* @brief Liveview camera h264 stream callback.
|
||
*/
|
||
typedef void (*DjiLiveview_H264Callback)(E_DjiLiveViewCameraPosition position, const uint8_t *buf, uint32_t len);
|
||
|
||
/* Exported functions --------------------------------------------------------*/
|
||
/**
|
||
* @brief Initialize the liveview module.
|
||
* @note The interface initialization needs to be after DjiCore_Init.
|
||
* @return Execution result.
|
||
*/
|
||
T_DjiReturnCode DjiLiveview_Init(void);
|
||
|
||
/**
|
||
* @brief Deinitialize the liveview module.
|
||
* @return Execution result.
|
||
*/
|
||
T_DjiReturnCode DjiLiveview_Deinit(void);
|
||
|
||
/**
|
||
* @brief Start the FPV or Camera H264 Stream by selected position.
|
||
* @param position: point out which camera to output the H264 stream
|
||
* @param source: point out which sub camera to output the H264 stream
|
||
* @param callback: callback function that is called in a callback thread when a new h264 frame is received
|
||
* @return Execution result.
|
||
*/
|
||
T_DjiReturnCode DjiLiveview_StartH264Stream(E_DjiLiveViewCameraPosition position, E_DjiLiveViewCameraSource source,
|
||
DjiLiveview_H264Callback callback);
|
||
|
||
/**
|
||
* @brief Stop the FPV or Camera H264 Stream by selected position.
|
||
* @param position: point out which camera to output the H264 stream
|
||
* @return Execution result.
|
||
*/
|
||
T_DjiReturnCode DjiLiveview_StopH264Stream(E_DjiLiveViewCameraPosition position);
|
||
|
||
#ifdef __cplusplus
|
||
}
|
||
#endif
|
||
|
||
#endif // DJI_LIVEVIEW_H
|
||
/************************ (C) COPYRIGHT DJI Innovations *******END OF FILE******/
|