I get "failed to open file 'fd:' or configure filtergraph" when running "srt-live-transmit srt://:4200 file://con | ffplay -f mpegts -"
@dximitri8989 Жыл бұрын
Hello, very good tutorial, Im having trouble with setting up a srt caller/listener/ev on centos7 to get them to communicate, i tried doing srt-live-transmit command like in the docs and it wont communicate, traffic is not sent between the two machines, how can I fix this? Im stuck on this issue for a while, is there any way I can reach out to you?
@dotysan Жыл бұрын
This is an example of why you should never drink an entire bottle of cough syrup just before recording a technical video for KZbin.
@DarthVader007 Жыл бұрын
Very interesting. Thank you!
@allanpeixoto1234 Жыл бұрын
Hello, could you tell me which command I receive an external SRT and convert it to a multicast UDP?
@ТуманСибиряк Жыл бұрын
Thank you
@LiveTag Жыл бұрын
please tell where to see the info for integrating SRT with NGINX. Is it possible to capture srt stream on nginx server?
@srtlab Жыл бұрын
There are nodejs bindings to SRT library github.com/Eyevinn/node-srt. It likely can be combined with NGINX somehow.
@thorwaldjohanson2526 Жыл бұрын
Thank you for the video. This really helped! I have a SRT stream capture, which contains a mp2t stream (mpeg transport stream). How can I decode the SRT data packets further as mp2t? I can't seem to get it working.
@srtlab Жыл бұрын
Thank you for your kind words! One way is to extract the payload of SRT data packets (wireshark key 'srt.data') and then pass it through some MPEG2-TS demuxer.
@thorwaldjohanson2526 Жыл бұрын
@@srtlab thank you, I will give this a go once I'm back from vacation!
@NeOBRINFO Жыл бұрын
hahah I'm doing the same thing you're doing in this video, I'm new to programming but I have a lot of experience with technology, 20+ years I'm a support analyst, I'm facing this challenge of a simple srt server for windows, I want to complicate things I'm going to do a little bit in python, as I said above I don't know a line of code, but I understand the logic of programming, let's see if ChatGpt helps me on this journey...
@NeOBRINFO Жыл бұрын
TKS same tutorial works on Windows 10.
@srtlab Жыл бұрын
Absolutely true! By referencing Windows 11, this video can remain topical for the next 10 years of Windows 11. I am looking into the future. 😁 Building on Windows 10 with the latest updates is similar.
@buzzdev Жыл бұрын
…and by the way, as you’ve mentioned it in the video. ChatGPT is not connected to internet for any data requests. So it cannot “google for you”. Try asking it, what is the temperature in your city now…
@srtlab Жыл бұрын
I am hesitant about asking. I'm afraid it will predict the temperature based on 100 years of meteorological data. 🙃
@buzzdev Жыл бұрын
@@srtlab don’t worry. It will just tell you it has no online data. :) I’ve seen somewhere that, they also don’t have historical data yet. Only since 2021 supposedly.
@buzzdev Жыл бұрын
Well i was playing with the chatgpt yesterday in the evening until 3am :) Pretty inpressive stuff. I was asking questions about python and opencv, yolo, person detection and stuff. It gave me pretty decent code automatically. Well after my requests to correct some stuff in the code. Then i jumped over to ffmpeg and i requested an ATS live stream. It began with simple stuff, just like yours dis.. then i kept asking for CBR, muxrate, scaling the input, adding elementary stream ids, stream descriptors.. man it did a great job and i was able to get a working mpts output. It even added tsmuxer via pipe.. Crazy stuff. Good that in about 10 years i’ll be already retired and at that time, things like ChatGPT will take over us already :)
@buzzdev2 жыл бұрын
Great stuff! Many thanxs
@mainmeat2 жыл бұрын
Thanks for a detailed yet simplified tutorial!
@arkadijveselovskij3882 жыл бұрын
It may be useful to get guide about compilling ffmpeg with srt support. Not only static ffmpeg.
@arkadijveselovskij3882 жыл бұрын
It's interesting that technolgy supported android platform, thanks for guide
@yotas12 жыл бұрын
Whenever I try the step at 17:00, I get "Accepted SRT source connection". But right after that, I get "Segmentation fault (core dumped)". It is apparently a memory error that I tried to correct installing the SRT binaries in different locations, without success. Do you know if there is something I can do to fix this? Thanks for your help, and awesome video!
@srtlab2 жыл бұрын
Are you getting the segmentation fault in FFmpeg or FFplay? If in FFplay, then it might be something with rendering. Try without SRT (e.g. pure UDP) to check whether it is related to SRT. Also might be related to the version of SRT installed in the system, and the version of SRT FFplay was built with.
@yotas12 жыл бұрын
@@srtlab Thank you for answering! I ´m just dumb... I was trying to use ffplay on Putty... Everything is good now. Awesome song, btw!
@eliasgeiger54452 жыл бұрын
Great Starting Guide for SRT. I would love to see an tutorial on how to deploy a real SRT ingestion Server with ffmpeg that. I played around with combinations of srt-live-transmit and ffmpeg. I couldn't get a reliable setup working for SRT ingestion and HLS web delivery. Rtmp Nginx module is simply still more reliable, which is unfortunate.
@juboraj6662 жыл бұрын
i like that song. Thanks for the video. If possible show us with a real example with vmix or obs