Recherche avancée

Sur d’autres sites (8323)

• Convert FFmpeg command to GStreamer pipeline parse image from rtsp stream

  24 septembre 2024, par azharmalik3

  I would like to convert the working FFmpeg command to a GStreamer pipeline to extract image from the RTSP stream.

  


  ffmpeg -hide_banner -v error -rtsp_transport tcp -stimeout 10000000 -i 'rtsp://{domain}/Streaming/tracks/101?starttime=20220831T103000Z&endtime=20220831T103010Z' -vframes 1 -y image.jpg


  


  Here is the GStreamer pipeline I tried to convert :

  


  gst-launch-1.0 rtspsrc location="rtsp://{domain}/Streaming/tracks/101?starttime=20220831T103000Z&endtime=20220831T103010Z" max-rtcp-rtp-time-diff=0 latency=0 is_live=true drop-on-latency=true ! decodebin3 ! videoconvert ! jpegenc snapshot=true ! filesink location="/mnt/c/images/frame3.jpg"


  


  I couldn't manage to get it working. It gives the wrong timestamp image and the Gstreamer pipeline never stopped after extracting the image just working like an infinite loop.

  


  But the FFmpeg command works perfect and extracts the correct image and quits from the command after successfully extracting the image.

  


• How to change name of segments in m3u8 file [closed]

  30 décembre 2020, par Rekabet Kurumu

  I have flussonic media server. I'm transcoding rtmp to m3u8 file.

  


  Here my transcode :

  


  


  transcoder deviceid=0 external=false fps=30 gop=150 hw=nvenc
seamless=true vb=1024k vcodec=h264 open_gop=false preset=veryfast
profile=main deinterlace=adaptive deinterlace_rate=frame ab=copy ;

  


  


  if stream name is "sample" output will be foo.com/stream.m3u8 this is perfect. but inside m3u8 file outout looking like this

  


  #EXTM3U
#EXT-X-TARGETDURATION:5
#EXT-X-VERSION:3
#EXT-X-MEDIA-SEQUENCE:20633
#EXT-X-PROGRAM-DATE-TIME:2020-12-30T11:15:07Z
#EXTINF:5.000,
2020/12/30/11/15/07-05000.ts?token=ADM1-1609326905-99fddfc3eb912171a5b85e553588a563704f5fb9
#EXTINF:5.000,
2020/12/30/11/15/12-05000.ts?token=ADM1-1609326905-99fddfc3eb912171a5b85e553588a563704f5fb9
#EXTINF:5.000,
2020/12/30/11/15/17-05000.ts?token=ADM1-1609326905-99fddfc3eb912171a5b85e553588a563704f5fb9


  


  output lookin 2020/12/30/11/15/ like this. i want this part will be microtime or time.

  


  For example :

  


  1609326905-05000.ts?token=99fddfc3eb912171a5b85e553588a563704f5fb9
1609327050-05000.ts?token=99fddfc3eb912171a5b85e553588a563704f5fb9
1609329450-05000.ts?token=99fddfc3eb912171a5b85e553588a563704f5fb9


  


  is it possible ?

  


• How to convert a set of images into a video ?

  16 juin 2018, par Jayesh Padhiar

  I’m currently working on an Android Project that browses some images from the Android gallery and converts them into a video file(any format) storing it somewhere on my phone.
  I’m a beginner in Android Programming and I’ve researched a lot about this stuff in this platform but unfortunately I haven’t got any working answer.

  Here are some libraries that I’ve researched about :

  1. FFmpeg
  2. Xuggler
  3. jCodec
  4. JavaCV, OpenCV

  Link 1

  Link 2

  Link 3

  I have also researched a lot more links but most of them don’t have a proper answer and many are outdated.

  As I said i’m a beginner and I have absolutely no idea about FFmpeg, Xuggler and stuff.... I need some thorough tutorial and any proper answer code as I couldn’t find any.

  I hope to get a perfect answer(or code......specially for FFmpeg or jCodec)
  Any thorough tutorial will help a lot.

  Thank You !