streamlink | CLI utility which pipes video streams | Video Utils library
kandi X-RAY | streamlink Summary
kandi X-RAY | streamlink Summary
Streamlink is a CLI utility which pipes video streams from various services into a video player, such as VLC. The main purpose of streamlink is to avoid resource-heavy and unoptimized websites, while still allowing the user to enjoy various streamed content. Streamlink is a fork of the Livestreamer project. Please note that by using this application you're bypassing ads run by sites such as Twitch.tv. Please consider donating or paying for subscription services when they are available for the content you consume and enjoy.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Build the argument parser
- Creates a function that returns a function that returns a function
- Create an argument group
- Decorator for validating numbers
- Parse a manifest
- Parse XML data
- Build argument parser
- Helper function to parse data
- Setup configuration arguments
- Render the changelog body
- Log current Python versions
- Validate an XML element
- Generator for segments
- Validate a dictionary
- Validate URL attributes
- Check if the stream is up to date
- Get stream data
- Loop forever
- Setup plugin options
- Iterate over segments
- Load and parse a stream
- Iterate over the stream
- Formats a list of formats
- Visit a class definition
- Argument parser
- Handle a module info stream
streamlink Key Features
streamlink Examples and Code Snippets
Lines of Code : 10License : Permissive (BSD-2-Clause)
Copy$ streamlink twitch.tv/day9tv
[cli][info] Found matching plugin twitch for URL twitch.tv/day9tv
Available streams: audio, high, low, medium, mobile (worst), source (best)
$ streamlink hls://file://C:/hls/playlist.m3u8
[cli][info] Found matching plug - `Github `__
- `Github Sponsors `__
- `Paypal `__
- `Bitcoin `__ :code:`1EZg8eBz4RdPb8pEzYD9JEzr9Fyitzj8j8`
- `Github `__
- `Bitcoin `__ :code:`1Ey3KZ9SwTj6QyASE6vgJVebUiJsW1HuRh`
- `Github `__
- `Github Sponsors `__
#!/usr/bin/env python3
import logging
import sys
import streamlink
import os.path
try:
import cv2
except ImportError:
sys.stderr.write("This example requires opencv-python is installed")
raise
log = logging.getLogger(__name__)
GREEN = ( class Ui_OutputDialog(QWidget):
def __init__(self):
super(Ui_OutputDialog, self).__init__()
self.VBL = QVBoxLayout()
self.FeedLabel = QLabel()
self.VBL.addWidget(self.FeedLabel)
self.CancelBTN def stream_to_url(url, quality='best'):
session = Streamlink()
streams = session.streams(url)
return streams[quality].to_url()
p = ffmpeg.probe(stream_url, select_streams='v');
width = p['streams'pip install -U vidgear
for x in feedList:
print("[INFO] Checking Link..." + x)
cap=cv2.VideoCapture(x)
try:
# Check if camera opened successfully
if (cap.isOpened()== True):
streamlink = x
print("[INFO] streamlink = Streamlink()
try:
streams = streamlink.streams(m3u8_url)
stream_url = streams['480p']
fd = stream_url.open()
out = open(fileName,"wb")
while True:
data = fd.read(1024)
if data is None or dwhile True:
call(streamBuilder)
time.sleep(60)
streamBuilder[-1] = "/download/"+streamName+"-"+time.strftime("%Y%m%d%H%M%S")+".mkv"
Community Discussions
Trending Discussions on streamlink
QUESTION
I have created three windows using pyqt5. They are as given below.
1. Main Window
When the start button is clicked, the next window opens, which is as given below.
2. Middle Window
This window accepts the streaming link to connect the camera. For normal usb cameras it is '0'. When 0 is given as input, next window opens.
3.Output Window
The problem that I am facing here is that I am not able to resize the size of the output frame, although I am able to resize the screen size.
** The code for the last window is attached below,**
...ANSWER
Answered 2021-Nov-22 at 06:30Reimplement resizeEvent to set the size the image should be scaled to. You need to set the layout's size constraint to SetNoConstraint in order to make the window smaller as well as larger. You should also release the capture after stopping.
QUESTION
I'm trying to change the image of a picture box in form2 from an usercontrol that is placed in form1 when I change the value in a combobox. I want the image to stream from an image link like this one "https://i.imgur.com/xxxxxx.png". This is what I have done yet.
This is form1 with the usercontrol put in it.
...ANSWER
Answered 2021-Nov-01 at 02:44Here is the solution!
Form 1
QUESTION
I`m trying to handle stream as individual frames using streamlink
...ANSWER
Answered 2021-Oct-10 at 14:06Instead of piping the data to FFmpeg, you may pass the URL as input argument to FFmpeg.
Get the stream URL from the WEB site URL:
QUESTION
I need to run OpenCV-Python image recognition on live streams pulled from Twitch, using Streamlink, without writing the stream to disk. I have all my image recognition tested and ready to go (I tested using a win32api screen capture), and I've also got Streamlink successfully pulling streams using the cli commands it offers, but I need to be able to analyze the streams one frame at a time using OpenCV in a Python script.
My question is: how would I go about analyzing each frame of the Streamlink stream with OpenCV?
...ANSWER
Answered 2021-Mar-30 at 22:06I think this code gives you an idea. You just need to get stream by streamlink and capture by openCV
QUESTION
I want to run five spawn commands in parallel. I pass five hls stream urls to the loop, and these streamlink commands should record the video for 5 seconds and then kill those processes.
I tried to do it async in several ways... but I don't know how to wait those 5 seconds independently for each stream.
I'm running this on windows 10.
Here's the last thing I tried:
...ANSWER
Answered 2021-Jan-06 at 12:15You could use a loop for creating an array of children, then wait, then another loop for ending them. For creating an array based on an already existing one, map() may be more convenient:
QUESTION
I have two functions in my script, both are 'select' menus with other 'select' menus nested within. Both of them work, but only the first selection, not the second selection. I am obviously doing something wrong on them both. For now, I will provide just one of my functions as Im guessing that I am making the same mistake on both of them.
Problem: All of the first part of the first menu ("Stream") works perfectly, the second part ("Download") does not though.
WHY DOESN'T IT WORK? WHAT AM I DOING WRONG??
...ANSWER
Answered 2020-Oct-03 at 00:29Assuming the case $A_V block has just 2 options (Audio, Video), the matching esac statement is in the wrong place (messy indentations don't help):
QUESTION
I have created CronJobs using the following code using cron, however I can't find them to destroy them. On Debian BullsEye, I have checked /etc/crontab, /etc/cron.d, /etc/cron.daily, /etc/cron.weekly, /etc/cron.monthly and there isn't anything there.
This processes is run under www-data
...ANSWER
Answered 2020-Aug-11 at 11:54These cron jobs are created in memory, they are not created at the system level. This allows the module to work on different OSes (e.g. Windows).
When you create a job you can hold a reference to it and then stop it any time using job.stop().
QUESTION
I've created a python script that checks muliple different urls and ports and detects if there is an RTSP stream on them - it is working fine, but it creates errors when the stream doesn't exist (which I'd obviously expect).
I'm getting [rtsp @ 0x16745c0] method DESCRIBE failed: 451 ERROR
What I want to do it add a line to my script so if I get the above error, then I just display it in a message on screen. I've tried the following with no luck:
...ANSWER
Answered 2020-Mar-31 at 10:58If the stream on the link does not exist, creating VideoCapture object on that link would still be successful but you will not be able to process on the object.
You code's control flow just might be going in and checking if (cap.isOpened()== True) but there is no else block to handle what would happen if if (cap.isOpened() != True). So just try adding an else block to display the error message.
QUESTION
now I'm using steamlink and ffmpeg to record streams and save them to a file, many times the video file saved have so much lag. I found this link https://www.reddit.com/r/Twitch/comments/62601b/laggy_stream_on_streamlinklivestreamer_but_not_on/
where they claim that the lag problem occurs from the fact of not having the cache enabled on the player.
I tried putting options -hls_allow_cache allowcache -segment_list_flags cache with the result that the ffmpeg process starts for 8seconds more or less, after which it ends and starts again immediately afterwards without returning a video file,if I don't put those two options the video is recorded correctly but most of the time with some lag.
Obviously if I visit streaming from the browser I have no lag problem
this is the code
...ANSWER
Answered 2020-Mar-09 at 17:33You can read FFmpeg StreamingGuide for more details on Latency. For instances, you have
an option
-fflags nobufferwhich might possibly help, usually for receiving streams reduce latency.
As you can read here about nobuffer
Reduce the latency introduced by buffering during initial input streams analysis.
QUESTION
I have a problem with passing parameters to commands inside the script which downloads online stream to individual directory and then fixes errors using ffmpeg.
First I check if directory exists and if not then create one:
...ANSWER
Answered 2020-Jan-25 at 14:15Please open a command prompt, run call /? and read the output help explaining how arguments of a batch file can be referenced from within a batch file. Argument 0 is the batch file currently processed by cmd.exe.
I suggest this batch file for the task although not knowing what the FOR loop really does.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install streamlink
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
