apivideo / browserlivestream Goto Github PK

aws ivs live stream

Is it possible to use ffmpeg.js on the frontend side and transcode, then send pre-processed video to FFmpeg for relay (-c copy) for the final destination?

This way it won't consume much server resources and also paves the way for sending video directly from a web browser via websockify (it's just an idea) or node app (similar approach)

HI,

I would like to thank you for this great project, I have a requirement of 30 fps and I am using the video of size 240x240 .
what I am observing is the working for the very first run after all setup.
From 2nd run it is always going back to 15 frames max. is there a way to always honor the frames we provide in the options?
Please let me know

the options i am using
var ops=[
'-y',
'-thread_queue_size', '5096',
'-guess_layout_max', '0',
'-i','-',
'-s' ,'1280x720',
'-c:v', 'libx264',
'-c:a', 'mp2', '-r', '30000/1001',
'-b:v', '512k',
'-profile:v', 'high',
'-level', '4',
'-preset', 'ultrafast', '-tune', 'zerolatency' ,
'-pix_fmt', 'yuv420p',
'-refs', '4', '-weightp', '0' ,'-x264opts', 'keyint=60:keyint_min=15:intra_refresh=0:bframes=3:open_gop=0:nal-hrd=cbr:vbv-bufsize=10000:vbv-maxrate=5000',
'-deblock', '1:1:1' ,'-threads', '8', '-me_range', '24' ,'-trellis' ,'2',
'-f', 'mpegts', '-flush_packets', '0', '-mpegts_flags', 'resend_headers', '-mpegts_service_id', '1' ,'-mpegts_pmt_start_pid', '480','-mpegts_start_pid', '481',
'-f', 'mpegts', '-flush_packets', '0', 'udp://192.168.1.100:5000?pkt_size=1316​'

	];

Thanks

Hello,

First of all thank you for the great work.

I faced the issue while sending the stream not sure it's ffmpeg issue or something else. Kindly review the attached screenshot for more details.

Same issue with getusermedia-to-rtmp version miss-match of ffmpeg or os issue.

I'm using
OS: Window10
ffmpeg version n4.3.1-26-gca55240b8c Copyright (c) 2000-2020 the FFmpeg developers built with gcc 9.3-win32 (GCC) 20200320

Version

latest

Environment that reproduces the issue

Browser : Chrome 117.0.5938.89
OS : Windows 10

Is it reproducible in the example application?

No

Reproduction steps

1. Perform upgrading socket.io library in node_module to 4.7.2
2. add CORS

var io = require('socket.io')(server,{
cors: {
origin: "*",
methods: ["GET", "POST"]
}
});

Expected result

Streaming to rtmp successfully

Actual result

1. Server restarted after couple of minutes
2. No Stream output to Youtube/Facebook RTMP

Additional context

No response

Relevant logs output

showing this error after couple minutes start a streaming https://prnt.sc/eagHJPX8RJhz

Hi

I got to know "BrowerLiveStream" via this page https://stackoverflow.com/questions/67508284/webrtc-video-track-to-ffmpeg-in-node

Is it possible to replace the RTMP system with a simple mp4 video?

Salutations