maix.uvc

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maix.uvc module

You can use maix.uvc to access this module with MaixPy
This module is generated from MaixPy and MaixCDK

Module

No module

Enum

Variable

Function

helper_fill_mjpg_image

def helper_fill_mjpg_image(buf: capsule, size: int, img: maix.image.Image) -> int

helper_fill_mjpg_image

item	description
param	buf: to be filled size: to be set img: image::Image
return	int

C++ defination code:

int helper_fill_mjpg_image(void* buf, uint32_t* size, image::Image *img)

Class

UvcServer

UvcServer class

C++ defination code:
class UvcServer

set_cb

def set_cb(self, cb: typing.Callable[[capsule, int], int]) -> None

set UvcServer's cb

item	description
type	func
param	cb: callback function
return	void
static	False

C++ defination code:

void set_cb(std::function<int(void* buf, uint32_t* size)> cb)

run

def run(self) -> None

run UvcServer

item	description
type	func
return	void
static	False

C++ defination code:
void run()

stop

def stop(self) -> None

stop UvcServer

item	description
type	func
return	void
static	False

C++ defination code:
void stop()

init

def __init__(self, cb: typing.Callable[[capsule, int], int] = None) -> None

Construct a new jpeg server object

item	description
type	func
note	You can get the picture stream through http://host:port/stream, you can also get it through http://ip:port, and you can add personal style through set_html() at this time
static	False

C++ defination code:

UvcServer(std::function<int(void* buf, uint32_t* size)> cb = nullptr)

UvcStreamer

UvcStreamer class

C++ defination code:
class UvcStreamer

init

def __init__(self) -> None

Construct a new jpeg streamer object

item	description
type	func
note	You can get the picture stream through http://host:port/stream, you can also get it through http://ip:port, and you can add personal style through set_html() at this time
static	False

C++ defination code:
UvcStreamer()

show

def show(self, img: maix.image.Image) -> maix.err.Err

Write data to uvc

item	description
type	func
param	img: image object
return	error code, err::ERR_NONE means success, others means failed
static	False

C++ defination code:
err::Err show(image::Image *img)

use_mjpg

def use_mjpg(self, b: int = 1) -> None

use mjpg on uvc

item	description
type	func
param	b: using mjpg: 0 for NOT, others to use
return	void
static	False

C++ defination code:
void use_mjpg(uint32_t b=1)

video

pipeline