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• How to output stream from camera(recording in RTSP) via FFmpeg (Kokorin Jaffree)

  22 mars 2023, par Глеб К

  I'm trying to reach watching live hls stream in browser based on rtsp-camera stream from java-client using Jafree library(https://github.com/kokorin/Jaffree).

  


  But I could not execute the command due to a lack of FFmpeg rights(FFmpeg is installed in /usr/bin/ffmpeg)
Code

  


  And I also tried to execute this command from runtime :

  


  sudo ffmpeg -fflags nobuffer  -rtsp_transport tcp  -i rtsp://my_url  -vsync 0  -copyts  -vcodec copy  -movflags frag_keyframe+empty_moov  -an  -hls_flags delete_segments+append_list  -f segment  -segment_list_flags live  -segment_time 1  -segment_list_size 3  -segment_format mpegts  -segment_list /temp/stream/index.m3u8  -segment_list_type m3u8  -segment_list_entry_prefix /stream/  /temp/stream/%d.ts


  


  I can execute it in the console and everything is ok, but on the browser I get CORS trying to access it.

  


  (https://i.stack.imgur.com/QUltG.png)

  


  Could you please share a way to achieve stream in the browser ?

  


• Acess camera to stream videos live in browser using PHP codeigniter ?

  27 décembre 2016, par A Sahra

  I am working to stream videos live in my browser using PHP codeigniter what are the best suggestion to handle and pass the video to ffmpeg and ffserver as input ,is there a good javascript plugin beside using HTML5 as streamer.

• ffmpeg ip camera error invalid data found when processing the input

  4 décembre 2022, par mehdi

  I want to capture images from a remote ip camera (Dahua) using ffmpeg.
I am able to ping the camera ip and see it live on my browser.

  


  Using this command :

  


  ffmpeg -loglevel debug -rtsp_transport tcp -i "rtsp://admin:password@172.28.56.237:37777" -vframes 1 test.jpg


  


  gives this result :

  


  Splitting the commandline.
Reading option '-hide_banner' ... matched as option 'hide_banner' (do not show program banner) with argument '1'.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'.
Reading option '-rtsp_transport' ... matched as AVOption 'rtsp_transport' with argument 'tcp'.
Reading option '-i' ... matched as input url with argument 'rtsp://admin:password@172.28.56.237:37777/live'.
Reading option '-vframes' ... matched as option 'vframes' (set the number of video frames to output) with argument '1'.
Reading option 'test.jpg' ... matched as output url.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option hide_banner (do not show program banner) with argument 1.
Applying option loglevel (set logging level) with argument debug.
Successfully parsed a group of options.
Parsing a group of options: input url rtsp://admin:password@172.28.56.237:37777/live.
Successfully parsed a group of options.
Opening an input file: rtsp://admin:password@172.28.56.237:37777/live.
[tcp @ 0x5563a5c4b540] No default whitelist set
[tcp @ 0x5563a5c4b540] Original list of addresses:
[tcp @ 0x5563a5c4b540] Address 172.28.56.237 port 37777
[tcp @ 0x5563a5c4b540] Interleaved list of addresses:
[tcp @ 0x5563a5c4b540] Address 172.28.56.237 port 37777
[tcp @ 0x5563a5c4b540] Starting connection attempt to 172.28.56.237 port 37777
[tcp @ 0x5563a5c4b540] Successfully connected to 172.28.56.237 port 37777
rtsp://admin:password@172.28.56.237:37777/live: Invalid data found when processing input



  


  in the camera settings the ports are :

  


  tcp: 37777
udp: 37778
rtsp: 554


  


  I also tried below commands, but the result was the same error :

  


  ffmpeg -loglevel debug -rtsp_transport tcp -i "rtsp://admin:admin110@172.28.56.237:37777/live" -vframes 1 test.jpg



  


  ffmpeg -loglevel debug -i "rtsp://admin:admin110@172.28.56.237:554/live" -vframes 1 test.jpg

result: Server returned 404 not found


  


  I tried this in arch linux and windows and got the same error.