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• Best way to convert .ts file to mp4 or bufferedimage[] java

  23 septembre 2018, par thekevshow

  I have an m3u8 file returning .ts file polls for streaming. Regardless, how would I convert that to an array of buffered images or something else that can be easily scraped for a buffered image. Mainly just looking for direction, as I am struggling to understand each piece there. Anything is appreciated.

  example response part :

  #EXTM3U
  
  #EXT-X-VERSION:3
  
  #EXT-X-TARGETDURATION:6
  
  #EXT-X-MEDIA-SEQUENCE:8476
  
  #EXT-X-TWITCH-ELAPSED-SECS:16952.000
  
  #EXT-X-TWITCH-TOTAL-SECS:16982.000
  
  #EXT-X-PROGRAM-DATE-TIME:2018-09-22T21:59:22.573Z
  
  #EXTINF:2.000,live
  
  https://video-edge-ee69bc.ord02.abs.hls.ttvnw.net/v1/segment/Cv0Dcq5qJJUV0vtPIfTrLkwrLNydN4aB6QHSSXBHxxu-ZAQyXxHtCEID2_qD-xtVV-oFG0dhKAajsbFQ0VUQpfIkPDHCJ1oh7O33nOZ4MRPcwGiOWtrv-9ukFghyg3Nc6GLBpWD3rcP-ujXBjxL3rpVP27UnfSpuBVPE-uNoXS3UxQ7sFUbI8z-t3TWLMs2GXaeos6y9L8Tw_MmMCchRGF7AM-V_mR6PpnY0JsRyBUGiLtCSYUwusYBJjBZpCEw2EP_ykmE8_xW-UQ18qvv0TwVdXPCREFPG8NL4JcytaUCkVs1bEjHlY7blYCWAJvfuc2WOpEXXRETrtkaODOFNRhMC5JCsjP2yWlSoa6K9OsvQdfP4k7pusPp7vDoCJMBfmcQ4SGYk_EVnuFS6t-HCZpfXy-JE1X1NWywUXtsn2LHktTzKa-5evHOJQSE1aMxmPW0tkgrenrlnsZ2fnYsHB-UZCbr6Yavq95qFquozTnA8Z8uC-HH-o1LSOOSnqM9FzfbiRjRmf7JlPBraK1Z7Utyvc9iHzOyL7oOPPPidCZZ9FYsuKChI1zskSeY8A41gnJloqeswHYJI5nVA6fMM6I43nKkfzL5N6gf5sesIItQPTViHQmnKg_0d236Tbu6KNTDxDPGeTfTNVoEPEJWefOEigqS6ARKLsUvXovYs8GUSEBagR4hWTKU2aUccV1Sv4NMaDOz9CsDqNksa3LUngw.ts
  
  #EXT-X-PROGRAM-DATE-TIME:2018-09-22T21:59:24.573Z
  
  #EXTINF:2.000,live
  
  https://video-edge-ee69bc.ord02.abs.hls.ttvnw.net/v1/segment/Cv0DLRareU5ZtP0V72x2DgOd59NIigzBiGka2v5iOOjI-zQwN5d5IZsdoEgbLIiaNsQE84BqdweS_4EBPT7GIJYkCZTv01KhDSai6pfbLRM0uN5_iLjoghDLvLJbdIPMK-K71uAwtxWV2mQAALw6epwlNpLh-46PmdEZLN7-21gHzmWjut-TvBHUlv6Hm_0U2VrKrvp6im9kjT1hacY-ay76z7nRrooA-Z_JIfJWjwcQ-tlteN2ULYFbkEhw_1koD9GsW4CzGHjIu-7PGR3dQHGufYDt6Q8NO8ggoVHHAT-gaflMLy5fDrfbZrU1Ngac2ZO2axc6hruMINWf8enpNIw2ZEPR1sMEo15Cwy3hbJa4BaH99_soYbNFTpzYyTXNyKU7N7lnKH12zWjzP5AOGcrJqT4nNJkdgt-kLYrlWryQNCpSGdqb6ByCVtZkrt05nk9Kad9--9wKbGEEQxp8M3XYiOYxxE6wtlV8Xk8D-azAPbi_aQ4fELFYjwR3-3TZKVk8N5RE4sKwnZkv7PbZGk1qBhgIOUen1ukm5GVuCMlRlsz5iPa9RYXd5twCILNDHCtOo1B9neqy3rG20rh0pWaKJW2k5954njzgz4gsRWKi0K9Q1784AvmE8VYrZkK7BhuyumFylcsyayCcluVLf-CSjbANM1bKYy7mib_ZPnQSEHeaaJvKjQj44oDQA0n4zHsaDNgACUNsYYtS7RwRcA.ts
  
  #EXT-X-PROGRAM-DATE-TIME:2018-09-22T21:59:26.573Z
  
  #EXTINF:2.000,live

• Why Can't i view a few of my mp4 files in my .erb but can in html file ?

  27 avril 2016, par Joseph McKenzie

  I have a site that I’m working on for a customer and the strangest thing is happening to me. I pull in a list of videos from a database table and it plays the video that I want it to, this all works fine.

  For some reason some of the video files will not play in either chrome nor Firefox when viewing my page from an .erb file,but they will work in Microsoft edge. They will all work in an .html file though in all my browsers they are raw .264 files converted to mp4 via ffmpeg .

  I would think if it was a file corruption it wouldn’t play fine in a .html file or Edge.

  <% links[0,1].each do |links|%>-->
  
  
  
  <% if  links[1] == "Not_Watched"%>
  
  
  
  <video width="320" height="240" controls="controls">
  
  <source src="../videos/&lt;%=links[0]%>" type="video/mp4">
  
  
  
  </source></video>
  
  &lt;%end%>
  
  &lt;%end%>
  
  
  
   get '/page1' do
  
  
  
  
  
  thing1= database.execute("select * from thing1");
  
  thing2= database.execute("select * from thing2")                
  
  links = database.execute("select * from links")                 
  
  
  
  
  
  
  
     erb :page1, :locals => {:thing1=> thing1, :thing2=> thing2, :links => links}
  
  
  
  
  
  
  
   end

  I had to change some of the code names up because i cant put up to much of this code online...... and there is a lot more I didn’t include because didn’t have anything to do with anything as far as I could imagine. If anyone thinks it could have a bearing ill post some of it but changed up so that I can

• Adding a rotating effect on an image using ffmpeg ? [closed]

  5 mai 2024, par Garry

  I'm trying to overlay an image on a video, and add subtle rotating effects for that image, left, right, left right, and so on. (see pictures) The rotation works, however the edges are always very jagged and bad quality.
Is there a way to improve my filters, or is there a better approach that I can use, without jagged edges ?

  


  This works, overlays the image.png and applies to rotating effect :

  


  ffmpeg -loop 1 -i image.png -i video.mp4 -t 10 -filter_complex "[0:v]scale=720:720:flags=lanczos,fps=25,format=rgba,rotate=0.05*sin(2*PI*t/4):c=black@0:ow=round(iw*1.5):oh=round(ih*1.5)[rotated];[1:v][rotated]overlay=(W-w)/2:(H-h)/2:shortest=1" -c:v libx264 -crf 16 -preset veryslow -c:a copy -y output.mp4

  


  But the edges turn out to be very jagged :