Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [streaming]

The tag has no usage guidance.

0
votes
0answers
28 views

port forwarding using mptcp

I installed mptcp on two systems mptcp installation I followed this site to install mptcp and its working perfectly I check this site also mptcp check both systems will work perfectly. I want to ...
2
votes
1answer
51 views

Nginx disk io problem

I run a small video streaming website and i've been noticing some problems with videos on my site. TOP top - 15:43:48 up 34 days, 1:22, 1 user, load average: 37.80, 38.08, 38.38 Tasks: 184 total, ...
1
vote
1answer
46 views

Stream text into a file while compressing it

I have an Arduino Nano connected to a Raspberry Pi which streams text data (the output of a GY-91 sensor) to a listener on the Raspberry Pi. P: 974.044 | T: 22.65 | AG: -0.17 -0.10 1.01 | GD: 1....
0
votes
0answers
46 views

Ffmpeg volume detection

I know that ffmpeg has volume detection functionality. Now I'm searching for a way to capture microphone audio and listen constantly without saving any files if there is a volume below my threshold. ...
1
vote
0answers
113 views

FFmpeg playing encoded video stream [closed]

This is the m3u8 playlist file I'm trying to play. #EXTM3U #EXT-X-VERSION:03 #EXT-X-TARGETDURATION:10 #EXT-X-MEDIA-SEQUENCE:1981290 #EXT-X-KEY:METHOD=AES-128,URI="encrypted-file://KEY_1541348762",IV=...
1
vote
1answer
181 views

Getting frequently connection error: No route to host and TLS session handshake errors with HLS. But it works in Windows!

I'm trying to use FFMPEG to pipe a HLS stream to TVHEADEND. But I'm unable to make it work as it keeps getting some Host not found, No route to host and TLS handshake errors. To test it out I run ...
1
vote
1answer
245 views

Stream/broadcast live video to local network (without VLC)

I am trying to make a perfect mobile webcam fitting my needs with the RPI and camera module I have here already. I run Arch both on the RPI and on the Laptop I intend as the "client". I have the cam ...
3
votes
1answer
351 views

How to stream a local video to webcam using ffmpeg?

I have a local video and I want to stream it to a dummy webcam video device from v4l2loopback. I created the dummy device at /dev/video1. How to use ffmpeg to steam that local video trial_video.mp4 to ...
1
vote
2answers
63 views

Stream contents of directory instead of reading all items [closed]

Is there a unix command I can use to stream the items/contents of a directory? Using Node.js, we can read everything into memory with: fs.readdir(dir, (err, items) => {}); but I am looking to ...
2
votes
2answers
418 views

Port Forwarding without delay and high fps in a real time live stream using socat

I am using the command socat to port forward a connection from a real-time live stream. TCP4-LISTEN:8080 TCP4:123.456.789.12:80 The problem is it has added delay and low fps while the live stream ...
3
votes
0answers
85 views

Fast lossless, compressed streaming of packet capture between two servers?

Suppose I am capturing packets on a remote host with tcpdump (more precisely, I'm doing it with an Endace card, which exposes a tcpdump-like utility called dagsnap). What would be a fast way to ...
1
vote
2answers
2k views

Can I stream from multicast to one client with ffmpeg?

I'm trying to do streaming from a source (tv box transmitting in multicast in this source rtp://@X.X.X.X:Y) to Internet (to my mobile phone as example or another device inside of my LAN) but I can not ...
1
vote
1answer
2k views

Chromium not playing live youtube videos and other online streams

This is posted in order to provide an answer. Details about the initial problem are here. It involved not being able to play Youtube live streams, Tweeter live streams, Vimeo non-live streams and ...
2
votes
3answers
4k views

Cannot play live Youtube on other streams in Opera - no h264 support

I have good reasons to use Opera as my default browser (I find it lighter than Firefox Quantum and Chrome/Chromium, I like its speed-dial bookmarks, as well as other features and details). Opera ...
0
votes
0answers
72 views

Reproducing a P2P stream via mplayer in a bash shell script

I would like to run mplayer from within a bash shell script using a command such as mplayer http://someURL & where someURL contains a fixed pattern with a variable pattern embedded, to be ...
1
vote
0answers
226 views

pulseaudio network stream disconnects

I set up a pulseaudio network stream (wlan) to my raspberry pi. Therefore, after testing multiple tutorials on how to set up a audio stream via network, I succeeded with the following partly: ...
0
votes
1answer
629 views

RTMP + FFMPEG streaming: how do I change a file on the fly?

I use ffmpeg for rtmp streaming for instance with a command like this: ffmpeg -i file.mp4 ... rtmp://localhost/stream Sometime I need to replace file.mp4 with new_file.mp4. How do I do that without ...
0
votes
1answer
70 views

encrypt streaming until public ip

i want to create a web radio station in linux (mint or whatever) with icecast2 and darkice. my concept is to have a server A in a place who will running the darkice and at server A will recording the ...
1
vote
1answer
1k views

Audio from audio source to pipe (stdout/stdin)

I am trying to get an audio stream from Bluetooth to the stdin of fm_transmitter on my Raspberry Pi 3 / up-to-date Raspbian Stretch. So far, I got FM-Transmitter running with an ICE-Cast-Stream ...
1
vote
1answer
882 views

How to stream video with netcat

I'd like to have Raspberry Pi stream video, so I'm doing this: raspivid ... -o - | nc -l -k 4242 But the problem is that the pipe or nc, is caching the data until someone connects. But I don't want ...
3
votes
1answer
54 views

Store the most recent N MBs of a stream?

I currently use wget or curl to download a continuous AAC-stream. I would like to limit what's stored on disk to the most recent N MB. In other words, some kind of size limited FIFO-buffer (I guess?). ...
0
votes
1answer
199 views

how to route 2 instances of mpd in 2 separate pairs(stereo) of output (playback) ports in pulse audio

I want basically to output one instance of mpd (a stereo signal) to line out (front) , and another instance of mpd to line out (rear). It appears that no pulse audio tutorial deals with this case (...
2
votes
0answers
174 views

Stream terminal output to android or similar

I've been thinking, constantly checking the terminal while waiting for a very long and many times, error prone and attention demanding, processes is a very exhaustive and slightly annoying thing to do,...
0
votes
1answer
397 views

Piping to file doesn't work with intermediate pipe [duplicate]

This is causing problems: node "$SUMAN_PROJECT_ROOT/server.js" | bunyan -o short &> ${LOG_FILE} & this works: node "$SUMAN_PROJECT_ROOT/server.js" &> ${LOG_FILE} & the ...
0
votes
3answers
353 views

linux to linux screen streaming through wifi

** WHY AM I ASKING THIS ** I have a good powerful laptop at my job, but it has a really bad monitor, the company is getting me new one, but until then I just cannot work. My eyes hurt so bad. ...
1
vote
0answers
80 views

Cannot interrupt mpg123 when using an audio output buffer (--buffer)

Background I am streaming Internet radio using mpg123 on PocketC.H.I.P. This is the command I use: sudo mpg123-alsa \ --aggressive --realtime \ -a hw:1,0 \ -v \ --no-icy-meta \ --preload 0....
4
votes
2answers
5k views

Stream Youtube with mpv starting at an arbitrary point later in the video

I prefer streaming Youtube videos via mpv, mpv https://www.youtube.com/watch?v=<video-id> However, for long videos sometimes the audio breaks down in the middle, leaving error messages like ...
0
votes
1answer
550 views

Is it (still) possible to play/stream files from a controlling remote Android device to Kodi?

I am used to Kodi media centre. I hold the recollection it was possible to play local media files from a controlling Android device, installed with Yatse at least, i.e. Yatse would manage to stream ...
4
votes
0answers
305 views

Sound output limiter to prevent volume spikes on a Linux desktop?

Is there a way to prevent sudden sound spikes in Chrome browser like those caused by streaming TV commercials? I've Googled for a solution to this but the only thing I've found is a Windows utility ...
4
votes
0answers
374 views

Alsa/Pulse mute audio after a while with network sink on raspbian

Here is my setup : Raspberry 3 with raspbian, connected to TV (video and sound) and connected to lan with ethernet. (pulseaudio 5.0) Arch Linux Laptop and Desktop (Ethernet / Wifi) - (Pulseaudio 10) ...
1
vote
0answers
270 views

Stream system audio to other devices over the network

What are the possible ways to stream system audio to other devices? mainly I'm looking for a way to stream audio from a kodi (running on raspbian or libreelec...etc) to a smartphone (ios) to use the ...
1
vote
1answer
339 views

Stream video to TV over HDMI in background?

I have a powerful computer running Linux (Debian) desktop. I use it for work as well as for night-time computations. So it's running 24x7. I also have non-smart TV with HDMI input and dedicated ...
1
vote
0answers
609 views

How to fork a ffmpeg stream in order to read it with ffplay?

Say I create an encrypted webcam capture ffmpeg -f alsa -ac 2 -i plughw:0,0 \ -f video4linux2 -s vga -i /dev/video0 \ -f ogg >(openssl enc -k $PASSWORD -aes-256-cbc -out webcam.aes-256-cbc How ...
1
vote
1answer
25 views

Stream raminication with continuation if one branch breaks

Say I ramify a video stream to 2 ffplay processes cat video.mp4 | tee >(ffplay -i -) >(ffplay -i -) > /dev/null Now, if I kill one of the ffplay process, the stream is stopped which is not ...
0
votes
1answer
211 views

Local mp3 stream Server

I want to stream mp3 from my Debian based Nas to my Pioneer AV Receiver in my local Network. I have a Receiver that support internet Radio streams and search for a simple way to stream mp3 and flac ...
4
votes
0answers
727 views

Don't wait for audio stream with ffmpeg/avconv using named pipes

I have two named pipes, audio_conv and video, for s16le and h264 streams, respectively. I want to convert them to webm format on fly. Data to these pipes proceeds from my application, that parses ...
1
vote
0answers
286 views

ffmpeg: reencode and re-stream a network stream at lower bitrate

I often find streams on the internet that are high-bitrate only, or video streams that offer no audio-only stream. Is there a generic way to tell ffmpeg or ffserver, in my case on a small server, to ...
0
votes
1answer
385 views

Pipe line different behaviours for sort and grep

It is strange to me that pipe line | behaves differently for the following commands: curl http://norvig.com/big.txt | sort curl http://norvig.com/big.txt | grep employ In the first command, the ...
1
vote
2answers
1k views

Firefox ESR update on Debian - stutter in Flash videos, laggy response of YouTube's HTML5 player

I'm using 64bit Debian Jessie. Yesterday I pulled an update of Iceweasel using apt-get update and apt-get upgrade. For my surprise now its no longer called like that and instead it has the name ...
1
vote
0answers
21 views

How to check if a Token is valid in iComet server?

I'm working on a notification system using iComet. I need to check if channel's token is valid before sending notifications.
2
votes
0answers
691 views

SOX detecting silence when reading mp3 from url

I setup a nice utility to log and record scanner radio traffic and then remove silence using SOX. To record continuously I keep calling SOX with silence detection: function dosox() { /usr/bin/sox -t ...
3
votes
2answers
193 views

Take a sample from a file or stream?

Are there any utilities to filter a sample from a stream on the command-line, e.g. print every 100th line of a file or print a line of a file out with probability 0.01 or via algorithms like ...
2
votes
0answers
85 views

Stream to Sony TV

Back when I used PopcornTime, I was able to select my TV and the movie started playing on that device without any further action. I would like to achieve the same result with regular files. I know ...
2
votes
1answer
1k views

RTMP Streaming to Twitch

I'm streaming using OBS on Windows (QuickSync), pushing 20k bitrate to 2nd PC based on Linux (Debian Jessie 8.4.0, 64bit) via Gigabit Ethernet. The Debian system runs a minimal installation without X ...
3
votes
0answers
386 views

Streaming realtime video

I'm trying to stream realtime video from gstreamer under Ubuntu to VLC under Windows. Gstreamer is started via script: v4l2src device=/dev/video0 ! video/x-raw,width=320,height=240,framerate=30/1 ! ...
1
vote
2answers
1k views

Live Streaming and Broadcast Video Server

I am trying to setup a live stream multimedia server something like Youtube live stream or https://twitch.tv that users can stream their webcam their desktop and so on. I am searching a lot in the ...
2
votes
0answers
303 views

Playing remote audio files over SSH [duplicate]

I am connected to a machine via SSH and I often need to listen to WAV files on that machine. I usually open another terminal window and do ssh host 'cat /path/to/sound.wav' | aplay, but that's tedious ...
1
vote
2answers
1k views

How to watch discovery.com videos on Linux?

I can't get Discovery videos to play at all in Linux. For example, in Chromium version 47.0.2526.106: Run chromium --incognito https://www.discovery.com/tv-shows/mythbusters/videos/final-season-sneak-...
1
vote
0answers
118 views

How to append ogg/vorbis data on the fly?

I am running an online radio based on Icecast. I wrote the source client myself, so that I can be flexible in schedule of the tracks and so on. In order to play tracks on the radio, inside my python ...
1
vote
1answer
283 views

Replicating growing log files in a near real-time manner over the network

I have a server with a bunch of processes writing log files as they run. I need to enable a client host to get a replica of the server-side log files in a near real-time manner. Is there a better way ...