mirror of
https://github.com/pvvx/RTL00_WEB.git
synced 2024-12-27 08:15:17 +00:00
25 lines
756 B
C
25 lines
756 B
C
|
#ifndef _V4L2_INTF_H_
|
||
|
|
#define _V4L2_INTF_H_
|
||
|
|
|
||
|
|
#define VIDEO_NUM_DEVICES 4//should be aligned with value in v4l2-dev.c
|
||
|
|
|
||
|
|
typedef enum _streaming_state streaming_state;
|
||
|
|
enum _streaming_state {
|
||
|
|
STREAMING_OFF = 0,
|
||
|
|
STREAMING_ON = 1,
|
||
|
|
STREAMING_PAUSED = 2,
|
||
|
|
STREAMING_READY = 3,
|
||
|
|
};
|
||
|
|
|
||
|
|
long v4l_usr_ioctl(int fd, unsigned int cmd, void *arg);
|
||
|
|
int v4l_dev_open();
|
||
|
|
void v4l_dev_release();
|
||
|
|
void stop_capturing();
|
||
|
|
int start_capturing();
|
||
|
|
void uninit_v4l2_device ();
|
||
|
|
int init_v4l2_device ();
|
||
|
|
int v4l_set_param(u32 format_type, int *width, int *height, int *frame_rate, int *compression_ratio);
|
||
|
|
int v4l_getset_usb_ctrl(u8 bRequestType, u8 bRequest, u16 wValue, u16 wIndex, u16 wLength, void *data, int timeout, int set);
|
||
|
|
extern void spec_v4l2_probe();
|
||
|
|
#endif
|