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• CDN Stream Play Video + Audio With Referer ?

  30 avril 2020, par lavara123

  This is orginal site play script :

  



  


  


  const player = jwplayer("player").setup({
					title: "Extraction",
					description: "2020",
					file: "https://cdn.rapidvideocdn.xyz/videoplayback/1598e8ae991e78c6d87cf31b5e5db280be1012101221e017b1b20f8331f820fbh",
					tracks: [{"file":"https:\/\/sinefy.com\/subtitles\/tt8936646.tr.vtt","label":"T\u00fcrk\u00e7e","kind":"captions","default":true}],					image: "https://sinefy.com/uploads/series/cover/extraction-2020.jpg",					type: "application/vnd.apple.mpegurl",
					playbackRateControls: true,
					preload: "auto",
					autostart: autopl,
					hlshtml: true,
					androidhls: true,
					stagevideo: false,
					"primary": "html5"
				})

  


  


  




  this is HLS (Fragmented MP4) url open with referer :

  



  https://cdn.rapidvideocdn.xyz/videoplayback/1598e8ae991e78c6d87cf31b5e5db280be1012101221e017b1b20f8331f820fbh


  



  referer :

  



  https://sinefy.com/api/runner/80d4d32765c4d9466bf646958663f902


  



  i'm play code :

  



  ffmpeg -referer "https://sinefy.com/api/runner/80d4d32765c4d9466bf646958663f902" -i "https://e1-ad930d.rapidvideocdn.xyz/videoplayback/6d3d454e9fd30ac1a7ed678ff1d77e325" -f hls -vcodec libx264 -crf 27 -preset veryfast  -c:a copy - | ffplay -


  



  but no sound ?

  


• avcodec/proresenc_anatoliy : support for more color matrix for proresenc

  5 novembre 2019, par Limin Wang

  avcodec/proresenc_anatoliy : support for more color matrix for proresenc
  Please tested with below command :
  
  ./ffmpeg -i ../fate-suite/mpeg2/t.mpg  -c:v prores_aw -color_primaries bt2020 -colorspace bt2020_ncl -color_trc smpte2084 -an output.mov
  mediainfo outout.mov
  
  ...
  
  Color primaries : BT.2020
  
  Transfer characteristics : PQ
  
  Matrix coefficients : BT.2020 non-constant
  ./ffmpeg -i ../fate-suite/mpeg2/t.mpg  -c:v prores_aw -color_primaries bt2020 -colorspace bt2020_ncl -color_trc arib-std-b67 -an output.mov
  
  mediainfo outout.mov
  
  ...
  
  Color primaries : BT.2020
  
  Transfer characteristics : HLG
  
  Matrix coefficients : BT.2020 non-constant
  Signed-off-by : Limin Wang <lance.lmwang@gmail.com>
  

  • [DH] libavcodec/proresenc_anatoliy.c

• How to install ffmpeg on Google App Engine ?

  3 mai 2020, par UtkuBulkan

  I intend to install ffmpeg and ffprobe to my Google App Engine flex environment, how can I do this with requirements.txt as a package ?

  



  I am currently using ffmpeg-python yet, this is only a wrapper.

  



  ffmpeg-python==0.2.0
ffprobe-python==1.0.3


  



  Below is the error when I try to use ffmpeg-python wrapper, which is expected as there is no ffmpeg and ffprobe available :

  



  2020-05-03 11:42:36 default[20200503t112932]  [03/May/2020 11:42:36] ERROR    [log.py:228] Internal Server Error: /capture_thumbnail/
2020-05-03 11:42:36 default[20200503t112932]  Traceback (most recent call last):    File "/env/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner      response = get_response(request)    File "/env/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response      response = self.process_exception_by_middleware(e, request)    File "/env/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response      response = wrapped_callback(request, *callback_args, **callback_kwargs)    File "/home/vmagent/app/core/views.py", line 62, in capture_thumbnail      generate_thumbnail(request, blob_uuid)    File "/home/vmagent/app/core/videointelligence1.py", line 264, in generate_thumbnail      probe = ffmpeg.probe(video_url)    File "/env/lib/python3.6/site-packages/ffmpeg/_probe.py", line 20, in probe      p = subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.PIPE)    File "/opt/python3.6/lib/python3.6/subprocess.py", line 729, in __init__      restore_signals, start_new_session)    File "/opt/python3.6/lib/python3.6/subprocess.py", line 1364, in _execute_child      raise child_exception_type(errno_num, err_msg, err_filename)  FileNotFoundError: [Errno 2] No such file or directory: 'ffprobe': 'ffprobe'


  



  Can you please suggest a way, so I can use ffprobe on Google App Engine.