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12 votes
Accepted

VLC does not release webcam resource

rmmod bcm2835-v4l2 modprobe bcm2835-v4l2 Destroys and re-creates /dev/video0 Just ran into the same problem and that fixed it for me.
Michael's user avatar
  • 326
9 votes
Accepted

Howto install UPnP/DLNA media renderer

Tested on a Raspberry Pi 4B with Raspbian Buster With Desktop 2020-02-13 updated on 2020-04-18. Raspbian Buster Lite 2020-02-13 updated on 2020-03-26. Updates done with sudo apt update && sudo ...
Ingo's user avatar
  • 42.2k
6 votes
Accepted

Should wifi be turned off with wired connection

Normally if both Ethernet and Wifi are capable of supplying an internet connection to the Raspberry Pi the one with the lowest metric (independent of the internet speed) will be the one used by the Pi ...
VMMF's user avatar
  • 470
6 votes
Accepted

ERROR: *** unrecognised codec libav ***

You need to install the full libcamera-apps package, Raspberry Pi OS Lite only ships with libcamera-apps-lite. libav based functionality got removed from libcamera-apps-lite because it pulls in X11 ...
hirnsushi's user avatar
4 votes
Accepted

HD-SDI video out from Pi3?

There's no way to do this without using an external converter. The BCM2837 chip doesn't support an HD-SDI formatted output, which is fundamentally different to an HDMI formatted output. There's no ...
goobering's user avatar
  • 10.7k
4 votes
Accepted

Steam Link app network problems

I ran multiple tests on diverent connection setups. Now i want to provide my results. My setup: high-end gaming pc/workstation (called "Cronus"; connected via Ethernet cat 7 directly to the router; ...
Spears's user avatar
  • 173
4 votes
Accepted

Dante enabled RaspberryPi

No! You need to specify what Dante product you mean. From the web page the products is either Windows or "We provide a ISO" that can be deployed in some virtualization platforms. And from ...
Mats Karlsson's user avatar
3 votes

Setup microphone stream and turn your raspberry pi into a baby phone

I think you should try one of two things. Firstly if you want low latency, you should ditch the USB approach which has more latency then one of these GPIO header based sound cards. This can take you ...
Matt's user avatar
  • 966
3 votes

RPI 3 Firefox Video plays but Sound is loud hiss

I found the solution: sudo apt-get install alsa-utils sudo apt-get install mpg321 sudo apt-get install lame sudo modprobe snd-bcm2835 Enabling Audio Output By default, the RPi audio output is set ...
Inés Gómez Benavent's user avatar
3 votes

Motion 4.0 Server working but not streaming

Fixed it. I had the streaming port and the HTTP control on the same port. I changed the control port to 8082 and then I could see the live stream on 8081
Bigdadda06's user avatar
3 votes
Accepted

Send audio from one Pi to another- Same network

Possibly the simplest way is to use sox: Install sox on both Pis: apt-get install sox Lets assume the Pi with the audio source is 198.51.100.2, and the Pi attached to the amplifier is 198.51.100.3 ...
nickcrabtree's user avatar
3 votes

rplay error while loading shared libWFC.so

In my case (debian stretch + rpi3b+) this has fixed an issue: rpi-update sudo apt install libjpeg8 The problem maybe is that some of the libraries are renamed in Stretch, I think. You could also try ...
Nickolay Yegorov's user avatar
3 votes

Host MP3 streaming website on raspberry pi

There exist some projects out there to achieve something like what you want. Volumio is an example of that. Another one is RuneAudio. Depending on where you want to store your music, I would suggest ...
David's user avatar
  • 703
3 votes
Accepted

Streaming audio from USB microphone (+video) through mobile data

It's a complicated project. You should take it to some parts. It's my suggestion and would be happy if other experts improve it. Domain name Anyone can buy a domain name. To do so, you visit a ...
M. Rostami's user avatar
  • 4,333
2 votes

How to stream audio from raspberry pi to android phone?

I'm the SoundWire lead developer. If you're running SoundWire Server as root, try running as a regular user. If that doesn't help then there's a problem with your audio configuration. Check that pulse ...
Georgie's user avatar
  • 121
2 votes

How to stream audio from raspberry pi to android phone?

My suggestion would be to use a DLNA server on the Raspberry Pi and a DLNA renderer on the android phone. This is also sometimes know as upnp ... a upnp server which live streams your Pi audio and the ...
Matt's user avatar
  • 966
2 votes

handle two way of 1080p, 60fps camera feed to WIFI network in low latency?

Really, really, really unlikely. For starters, you are talking about two cameras, which presumably are going to be attached to the USB ports, and then a wifi adapter as well on the same bus (since ...
goldilocks's user avatar
  • 59.1k
2 votes

Can I save 4K video using RPI model 3 to SD card or stream them out via usb or ethernet?

No on every count I think. It's just not enough of a machine to pull off 4K video at usable frame rates. The Pi camera module relies on hardware H.264 compression on the main Pi board to get the raw ...
goobering's user avatar
  • 10.7k
2 votes

Is PiCAST supposed to work like ChromeCast? If not, then which project would?

I am using simple HTTP protocol to connect to my RPi. So, if you can have the IP of your PI, it will work. On RPi, am running this python service. I am planning to add more security to this later. ...
Rajesh Panda's user avatar
2 votes

how to run netflix on a raspberry pi 3?

Here are easy directions for doing this in 3 steps: https://blog.vpetkov.net/2019/07/12/netflix-and-spotify-on-a-raspberry-pi-4-with-latest-default-chromium/ NOTE: Blog post keeps latest working ...
Ventz's user avatar
  • 51
2 votes

how to run netflix on a raspberry pi 3?

Recent releases of Pi OS come with a WideVine implementation in a package called libwidevinecdm0. It has to be installed with apt. Check that WideVine is properly used in Chromium by visiting chrome://...
Dmitry Grigoryev's user avatar
2 votes
Accepted

How can I stream video from an HDMI device over a local network?

The moment you add an HDMI input device to a Raspberry Pi the complete setup becomes very expensive. Using off-the-shelf HDMI-over-IP devices is a better solution. "Ludicrously cheap HDMI capture for ...
flakeshake's user avatar
  • 6,213
2 votes
Accepted

playing music from stream

I don't quite understand "playing music from a stream". Is it a stream like Twitch stream or is it a URL of a .mp3/.wav file? If it is the first type, could you please provide me the URL? ...
Dat Le's user avatar
  • 46
2 votes
Accepted

Mobile Internet for Raspberry PI (IRL Streaming Backpack)

WiFi Hotspot, USB or Bluetooth tethering to a mobile. USB mobile broadband stick directly connected to the Raspberry Pi. An external mobile hotspot router. All of abowe is feasible solutions.
Mats Karlsson's user avatar
2 votes

Howto install UPnP/DLNA media server

You can use minidlna, a lightweight UPnP/DLNA server that fits very well into an environment for multiroom media, made with Raspberry Pis. It is available from the default Raspberry Pi OS repository. ...
Ingo's user avatar
  • 42.2k
2 votes
Accepted

Howto install UPnP/DLNA multiroom media environment

Of course you must have a local network to which all RasPis are connected. WLAN is OK for showing pictures and stream audio files, but for video streaming it is limited, so you may consider to use ...
Ingo's user avatar
  • 42.2k
2 votes

Can't run FFPlay to playback an Audio Stream on Port 80 using systemd service?

Thanks to Goldilocks I was able to track down the problem. Here is the resulting error that a status check revealed: systemctl status weta_stream ‚óŹ weta_stream.service - WETA Stream Loaded: ...
Jim Dandy BOA's user avatar
1 vote

how to run netflix on a raspberry pi 3?

I am new at this and software/ operating systems and anything programming are far from my strong points but I managed to stumble along and get Netlix to work. I will explain as best I can as I worked ...
Marpy's user avatar
  • 143
1 vote

Audio from audio source to pipe (stdin/stdout)

ffmpeg seems not to be able to do what I need and aplay -L wasn't capable of finding Bluetooth sources. But with pactl list sources short I finally found the A2DP-source. Anyways, after messing ...
x.NET Development's user avatar
1 vote

Looking for multi-room streaming audio solution that plays well with wifi

It may be a little off topic, ... (1) multi room in general can be done by streaming - which should not take off the wifi. setup is straight forward. message me if needed. (2) multi room with ...
tswaehn's user avatar
  • 340

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