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Questions tagged [rtmp]

RTMP is an internet protocol for streaming audio, video and data over the internet.

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1answer
31 views

RTMP server using ffmpeg

I'd like to use a Teradek Cube connected to a broadcast camera to push to a server running ffmpeg with an open RTMP port, and have ffmpeg re-stream that feed to a decoder using RTMP or RTSP. ...
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31 views

Reduce CPU usage when downscaling HD>SD>Low on the same codec (H264)

I'm using ffmpeg over 3 years now mainly I'm doing live broadcasting on my site , currently I'm preparing to do 5 livebroadcast on the same time using my VPS server CPU E3-1240 v5 OpenVZ Since I'm ...
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1answer
380 views

FFmpeg - One input, two outputs each one w/ different complex_filter - Map error?

I use a Decklink to capture video and ffmpeg to stream it to a localhost rtmp server (low compression, HD) and to a remote CDN (high compression, low resolution). I have used this command with success ...
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0answers
334 views

GStreamer: RTMP to RTP

I want to streaming RTMP signal to RTP(multicast, mpegts container) via GStreamer. As I understand, I need to perform the following actions (please correct me if I wrong): Demuxing RTMP stream ...
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2answers
48 views

Live Streaming Video Camera?

Are there any video cameras (recording over 30 minutes of footage length) that have live streaming services (RTMP) built-in to the camera? I know there are a ton of cameras with YouTube (etc.) ...
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0answers
430 views

Switching between multiple m3u8 playlist

In a live stream setup, I have 2 cameras and each one sends RTMP stream to one different application which is on my Nginx-RTMP server. On the browser I am using Videojs Hls plugin. Now my question ...
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1answer
2k views

RTSP to RTMP converting fails after specific time only when IP camera enters night mode

I have bought a cheap IP camera Escam QF002 producing output in RTSP. I'd like to secure it with RTMP or HLS stream served by nginx with nginx-rtmp-module. For this I'd copy the video stream (h264) ...
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1answer
409 views

Stream using HLS as source fails

So my problem is this: I have a main process that is using as source bmdcapture, that process is creating a set of 4 different streams using HLS, so the command is something like this (showing only ...
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1answer
2k views

How do I playout rtmp stream to SDI (Decklink Studio 4K) using FFMPEG command?we are using Windows 7 operating system

ffmpeg -re -i rtmp://server/live/streamname \ -c:v rawvideo -pix_fmt uyvy422 -vf scale=720x576 \ -c:a pcm_s16le -ar 48000 -ac 2 \ -f nut - | /bmd/bmdplay -C 0 -m 2 -f pipe:0 Kindly share the exact ...
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2answers
5k views

Infinite Video Loop in Ffmpeg?

Is there a way to infinitely loop a video in ffmpeg for a livestream? I've been looking around and can see it was possible to use "loop 1" but it appears that is no longer working. This is what I'm ...
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2answers
1k views

Browser-based non-webrtc webcam capture

I have a small hobby project based on live streaming. My streaming server likes RTMP. Currently, the broadcasters use native solutions like OBS, ffmpeg or vlc for publishing webcam and mic input to my ...
2
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1answer
219 views

How can I avoid Quicktime Vulnerability with h.264 encoded MP4 files?

I posted this earlier on SuperUser, but realized that this is likely the more appropriate forum for my question. We have several thousand very large MP4 files that have been encoded over the past ...
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1answer
666 views

Is there a buffer caching application that preloads streaming video?

I'm trying to find out if there's already a application in existence or a way to preload (cache/ buffer) couple minutes ahead of live streaming media e.g. live stream onine TV, rtmp protocol etc.. in ...
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0answers
383 views

How actually RTMP work

I'm not a video expert but what I understand about RTMP that it work in the following manner : Video Source -> MP4 Container -> FLV Container -> RTMP Container -> Propagate through internet -> RTMP ...
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0answers
1k views

Getting FFMPEG to stream video+audio through RTMP

Can someone help me with this : The video streams fine but I can't hear any audio. I just hear random click sounds.Please help : ffmpeg -f video4linux2 -channel 1 -i /dev/video0 -f alsa -i plughw:...
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0answers
96 views

Problems while implementing RTMPT server

I'm working on the RTMPT server. Seems, that all done correctly, tcpdump's logs shows no difference with Red5. Flash Flowplayer successfully passes handshake, creates and starts stream, initializes ...
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0answers
3k views

Stream a dynamic playlist to a RTMP server

My goal is to stream a dynamic playlist of video to Twitch. The problem is while I stream a file, I don't know which will be the next until the end of the current one. My playlist is a very simple ...
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2answers
8k views

How to do a video live stream through a VPS?

I've been looking at a million resources and I can't find a definitive answer to this. I'm looking to do a small scale (max 50 viewers possibly), low quality live video stream, with nothing but my ...
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5answers
20k views

How to configure crtmpserver for live streaming?

This is what I would like to do. A Linux laptop has a webcam connected to it and captures video and audio in real time The laptop sends the live video and audio stream to another Linux server which ...
1
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1answer
4k views

flv rtmp url for video-js

I cannot get the code right in video-js player when wanting play rtmp url flv file. Does anyone know what it should be? I've tried following a number of examples at the blog reference site for video-...
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2answers
2k views

How do I set up an RTMP stream server and URL endpoint?

I've got a Haivision Barracuda, which can stream RTMP to a URL (secured by username/password) set in its interface, but have very little experience of streaming video. What software do I need (Windows ...
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6answers
6k views

Is there a way to capture RTMP-stream and output it to SDI?

Is there any way to capture an RTMP stream and output it to SDI? Here is my situation: We specialize in producing local sports for web streaming. Occasionally we are asked to deliver a stream to a ...