mjpg-streamer | Fork of http | Camera library

by vfonov C++ Version: Current License: GPL-2.0

X-Ray Key Features Code Snippets Community Discussions(8)Vulnerabilities Install Support

kandi X-RAY | mjpg-streamer Summary

mjpg-streamer is a C++ library typically used in Video, Camera applications. mjpg-streamer has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

"mjpg-streamer", is a command line application that copied jpg-frame from a single input plugin to multiple output plugins. it can be used to stream jpeg files over an ip-based network from the webcam to a viewer like firefox, cambozola, videolanclient or even to a windows mobile device running the tcpmp-player. it was written for embedded devices with very limited ressources in terms of ram and cpu. its origin, the "uvc_streamer" was written, because linux-uvc compatible cameras directly produce jpeg-data, allowing fast and perfomant m-jpeg streams even from an embedded device running openwrt. the input module "input_uvc.so" captures such jpg frames from a

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Security

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Support

mjpg-streamer has a low active ecosystem.

It has 15 star(s) with 10 fork(s). There are 10 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 0 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of mjpg-streamer is current.

Quality

mjpg-streamer has no bugs reported.

Security

mjpg-streamer has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

mjpg-streamer is licensed under the GPL-2.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

mjpg-streamer releases are not available. You will need to build from source code and install.

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mjpg-streamer Key Features

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mjpg-streamer Examples and Code Snippets

No Code Snippets are available at this moment for mjpg-streamer.

Community Discussions

Trending Discussions on mjpg-streamer

How to embed streaming video from Raspberry Pi in html?

How to save movie in mjpg-streamer?

Why python3 can't execute some linux command?

SyntaxError: invalid syntax using pipes.quote

How to change WebKit macro to false from CSS or JS

Raspberry Pi Script does not start after boot

executing a pi command from a C program

Raspberry Pi MJPEG video stream - start application at reboot

QUESTION

How to embed streaming video from Raspberry Pi in html?

Asked 2020-Dec-23 at 23:01

I figured out how to stream video from the camera on the Raspberry Pi, and how to receive and view it in the browser with an URL like:

...

ANSWER

Answered 2020-Dec-23 at 23:01

I'm not an expert on the start/stop thing (you can control the camera with ajax calls to the raspberry webserver, i assume), but how about using an iframe for display?

Source https://stackoverflow.com/questions/65413553

QUESTION

How to save movie in mjpg-streamer?

Asked 2019-Oct-21 at 18:39

I have installed mjpg-streamer on Raspbarry Pi,and it ran well. But how to save movie in my sdcard?

I tried mjpg-streamer/mjpg-streamer-experimental/mjpg_streamer -i "mjpg-streamer/mjpg-streamer-experimental/input_uvc.so" -o "mjpg-streamer/mjpg-streamer-experimental/output_http.so -w mjpg-streamer/mjpg-streamer-experimental/www",and don't know how to do.

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ANSWER

Answered 2017-Jun-28 at 13:42

I don't have any idea about mjpg-streamer.

But I suggest to use Motion library for video streaming/record movie.

By adding motion.conf file you can save it to memory card.

This Tutorial will help you.

Source https://stackoverflow.com/questions/44782424

QUESTION

Why python3 can't execute some linux command?

Asked 2019-Jun-17 at 14:18

I can execute mjpg-streamer using raspberry-pi 3 terminal.

And Below is command that I use.

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ANSWER

Answered 2019-Jun-17 at 14:18

you can try use subprocess that allows to save stdout and stderr too:

Source https://stackoverflow.com/questions/56632659

QUESTION

SyntaxError: invalid syntax using pipes.quote

Asked 2019-Apr-30 at 14:10

Trying to create a shell script on a raspi3 in python to start a webcam. Getting a syntax error when trying to run the script.

Keep in mind I am new to Python but I have tried each individually to see what prints out, only getting this when I combine the script..

...

ANSWER

Answered 2019-Apr-30 at 14:10

In Python, the dot operator is not used to concatenate strings, only to access properties and methods of an object. Thus, putting a string literal after a dot, such as .'-i', is a syntax error.

You probably want to do something like this, using the format method to replace the {} placeholders with the provided values:

Source https://stackoverflow.com/questions/55922269

QUESTION

How to change WebKit macro to false from CSS or JS

Asked 2019-Feb-26 at 08:18

The new WebKit feature for loading large images asynchronously introduced in Safari Tech Preview 26 causes mjpg-streamer webcam based streams to flicker, the boolean property that defaults to true, largeImageAsyncDecodingEnabled, causes this issue. Link to the property definition

I am trying to find a way to set this property to false on the html page with CSS or JS. Is this even possible? Or is there another way to do it?

This is for OctoPrint running OctoPi for a 3D printer server. I found through trial and error, any image over 453x453 px is loaded asynchronously and causes the flicker to happen; it's akin to an annoying strobe light effect. I am using a resolution of 1280x720 for the webcam, and there is no issue before tech preview 26.

Thank you for the help!

...

ANSWER

Answered 2017-Jun-18 at 11:43

You can't override the macro. But you may force the rest of the page to load after the image loaded.

By using CSS/JS? Why? Use plain HTML

There is a link rel preload markup exists. Read more here on W3C

The important parts are

The preload keyword on link elements provides a declarative fetch primitive that addresses the above use case of initiating an early fetch and separating fetching from resource execution. As such, preload keyword serves as a low-level primitive that enables applications to build custom resource loading and execution behaviors without hiding resources from the user agent and incurring delayed resource fetching penalties.

How to achieve that

Source https://stackoverflow.com/questions/44455954

QUESTION

Raspberry Pi Script does not start after boot

Asked 2018-Oct-28 at 20:33

I have problems starting my simple raspberry pi script automatically after reboot. I did the following steps:

...

ANSWER

Answered 2018-Oct-28 at 11:47

As it stands, your script only runs in single-user mode, but I assume you want it to run in normal, i.e. multi-user mode? If so, first of all run:

Source https://stackoverflow.com/questions/53030634

QUESTION

executing a pi command from a C program

Asked 2017-Oct-12 at 20:33

I installed the MJPG-Streamer and i want to run this from a C program. I start the MJPG-Streamer entering the following code in the pi terminal:

...

ANSWER

Answered 2017-Oct-12 at 18:21

You can use system() function inside stdlib header.

Source https://stackoverflow.com/questions/46716360

QUESTION

Raspberry Pi MJPEG video stream - start application at reboot

Asked 2017-Jul-26 at 13:41

I am making a MJPEG video stream using Raspberry Pi with dedicated Pi Camera. For this I am using jpeg libraries and the following web application found on Github. The use is pretty straightforward, you just type cd mjpg-streamer/mjpg-streamer-experimental and then ./mjpg_streamer -o "output_http.so -w ./www" -i "input_raspicam.so". However, I would like to make it run on every reboot, so that the camera is "maintenance free".

I researched that I need to put the path and the executable file in the /etc/rc.local. Nevertheless, when I put the path (mjpg-streamer/mjpg-streamer-experimental/mjpg_streamer -o "output_http.so -w ./www" -i "input_raspicam.so") to this executable file, it did not work at all. I tried to run the stream as one command in the Terminal, it did not work either. I also tried to set up a variable PATH in .bashrc in order to access it from /etc/rc.local, but it also did not want to work.

I suspect it might have something to do with command ./mjpg_streamerneeding some input for it to work (-o "output_http.so -w ./www" -i "input_raspicam.so")

Do you have any idea how to start it with every reboot?

Thanks for your time and help

...

ANSWER

Answered 2017-Jul-26 at 13:41

i have solved similar issue for my rpi and jpeg streamer as following.

create a shell script in /home/pi

touch /home/pi/mjpg-streamer.sh
edit that shell script and add this content

#!/bin/bash

cd /home/pi/mjpg-streamer/mjpg-streamer-experimental/

LD_LIBRARY_PATH=.

./mjpg_strea‌mer -o "output_http.so -w ./www" -i "input_raspicam.so"
make sure new shell script has execution rights
add that shell script to your /etc/rc.local

Source https://stackoverflow.com/questions/45300235

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install mjpg-streamer

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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