Paparazzi UAS  v5.8.2_stable-0-g6260b7c
Paparazzi is a free software Unmanned Aircraft System.
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bebop_front_camera.h File Reference

Get live images from a RTP/UDP stream and save pictures on internal memory. More...

#include "std.h"
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Go to the source code of this file.

Data Structures

struct  bebopfrontcamera_t
 

Functions

void bebop_front_camera_init (void)
 Initialize the view video. More...
 
void bebop_front_camera_periodic (void)
 A dummy for now. More...
 
void bebop_front_camera_start (void)
 Start with streaming. More...
 
void bebop_front_camera_stop (void)
 Stops the streaming This could take some time, because the thread is stopped asynchronous. More...
 
void bebop_front_camera_take_shot (bool_t take)
 

Variables

struct bebopfrontcamera_t bebop_front_camera
 

Detailed Description

Get live images from a RTP/UDP stream and save pictures on internal memory.

Works on Bebop platforms

Definition in file bebop_front_camera.h.


Data Structure Documentation

struct bebopfrontcamera_t

Definition at line 38 of file bebop_front_camera.h.

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Data Fields
struct v4l2_device * dev The V4L2 device that is used for the video stream.
uint8_t downsize_factor Downsize factor during the stream.
uint8_t fps The amount of frames per second.
volatile bool_t is_streaming When the device is streaming.
uint8_t quality_factor Quality factor during the stream.
uint16_t shot_number The last shot number.
volatile bool_t take_shot Wether to take an image.
bool_t use_rtp Stream over RTP.

Function Documentation

void bebop_front_camera_init ( void  )

Initialize the view video.

Definition at line 139 of file bebop_front_camera.c.

References BEBOP_FRONT_CAMERA_SHOT_PATH, bebopfrontcamera_t::dev, MT9F002_HEIGHT, MT9F002_WIDTH, v4l2_init(), and v4l2_init_subdev().

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void bebop_front_camera_periodic ( void  )

A dummy for now.

Definition at line 62 of file bebop_front_camera.c.

void bebop_front_camera_start ( void  )

Start with streaming.

Definition at line 166 of file bebop_front_camera.c.

References bebop_front_camera_thread(), and bebopfrontcamera_t::is_streaming.

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void bebop_front_camera_stop ( void  )

Stops the streaming This could take some time, because the thread is stopped asynchronous.

Definition at line 185 of file bebop_front_camera.c.

References bebopfrontcamera_t::dev, FALSE, bebopfrontcamera_t::is_streaming, v4l2_device::name, and v4l2_stop_capture().

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void bebop_front_camera_take_shot ( bool_t  take)

Definition at line 73 of file bebop_front_camera.c.

References bebopfrontcamera_t::take_shot, and TRUE.

Variable Documentation

struct bebopfrontcamera_t bebop_front_camera

Definition at line 65 of file bebop_front_camera.c.