Recherche avancée

Sur d’autres sites (11316)

• send live video using javascript

  2 novembre 2019, par andres1415

  i need to send a live streaming from pc to pc , both of them using just the web browser (IE, firefox o chrome), exist a library (javascript) that could help me to push the stream from the sender to the media server (ffmpeg-ffserver, wowza, etc).

• Creating a simulated HLS live stream from multiple MP4 sources with ffmpeg

  27 janvier 2017, par Navid Gharib

  I’ve already tried to create HLS stream from a UDP continuous input stream, it was fairly easy, now I want to create a simulated live HLS stream from multiple MP4 sources with ffmpeg, the idea behind it is to be able to create a TV channel with non-live data, so the input must be a loop of non-live data to simulate live stream continuity. I tried to do it with the below command but after the first round, ffmpeg exits with this error :

  concat:1.mp4|2.mp4|3.mp4" Resource temporarily unavailable.

  ffmpeg command :

  ffmpeg -i "concat:1.mp4|2.mp4|3.mp4" -strict experimental -sn  -ac  2  -map_metadata  -1  -s  720x576  -g  250  -c:v  libx264  -pix_fmt  yuv420p  -flags  -global_header  -hls_time  10  -hls_list_size  5  -hls_wrap  12  -hls_flags  delete_segments  -f  hls  -strftime  1  -segment_time  10  -segment_format  mpegts  -segment_list_flags  +live  -hls_allow_cache  0  -segment_wrap  12  -segment_list_size  5  -hls_base_url  http://192.168.1.100/0/  -hls_segment_filename  /data/0/live_0_%02d.ts  /data/0/live_0.m3u8

  If anyone has a nice solution to this issue, I would appreciate any input.

  Cheers,
  Navid

• Live streaming RTMP to HTML5

  28 septembre 2016, par astralmaster

  I have a RTMP live stream coming from Unreal Media Server that I need to display on a HTML5 page with <video></video> tag. So far I am thinking of using ffmpeg libraries to transcode the stream with H.264 codec and output it to a .mp4 file and then access it through http protocol like this : http://ip_addr/output_from_ffmpeg.mp4 I am, however, uncertain if this would play the whole output file from the beginning or stream it live. My current ffmpeg command for transcoding the stream is :

  ffmpeg -i rtmp://IP_addr_of_rtmp_stream:5119/live/Roulette -c:v libx264 -maxrate 1000k -bufsize 2000k -g 50 output.mp4

  Could anyone point me in the right direction ? I have also read in the docs that ffserver is able to achieve this but windows build is unavailable for it.