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• Download m3u8 video from web page with authorization

  31 août 2024, par maya_soloveva

  I try download m3u8 video from webpage with access by authorization.

  


  I use ffmpeg command.
I get headers from network tab.

  


  ffmpeg -y -loglevel verbose -headers "$(cat headers.txt)" -i "https://apps.foxford.ru/webinar-foxford/storage/api/v2/backends/yandex/sets/hls.webinar.foxford.ru::420e27e1-1c7d-43e9-9195-fc8b99e6f50a/objects/long.v2.yandex.video.360p.master.m3u8" output2.mp4 -c copy -f mp4 file:foxford_01.mp4.part


  


  headers.txt content :

  


  Host: apps.foxford.ru
User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:129.0) Gecko/20100101 Firefox/129.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br, zstd
Referer: https://apps.foxford.ru/webinar/?audience=foxford.ru&brand=foxford&embedded_origin=https%3A%2F%2Ffoxford.ru&external_id=5aefae2d-e810-49ef-8344-d3807535fd9e&lesson_id=250799&scope=Z2lkOi8vc3RvZWdlL1VsbXM6OlJvb21zOjpXZWJpbmFyLzUwNDcwMA&utm_referrer=https%3A%2F%2Ffoxford.ru%2Fcourses%2F9193%2Flessons%2F250799&backurl=https%253A%252F%252Fapps%252Efoxford%252Eru%252Fapi%252Fv1%252Fredirs%252Faudiences%252Ffoxford%252Eru%252Fapps%252Fwebinar
DNT: 1
Sec-Fetch-Dest: empty
Sec-Fetch-Mode: cors
Sec-Fetch-Site: same-origin
authorization: Bearer eyJhbGciOiJFUzI1NiJ9.eyJleHAiOjE3MjUwODU1MzUsImlzcyI6InN2Yy5mb3hmb3JkLnJ1IiwiYXVkIjoidXNyLmZveGZvcmQucnUiLCJzdWIiOiJaMmxrT2k4dmMzUnZaV2RsTDFWelpYSTZPbEIxY0dsc0x6RXdPRFU0TXpJeSJ9.NE9IsraTHFKicr3lkjzTTEkGLoGP-bL74nlX1umcPjC62h9MGXjPUFXL53jsnixd7b-WPtIc8N2WhsC6Ipt8IQ
Connection: keep-alive
Cookie: _csrf_token=%2Ba0goi1UnpRzFxpPOIbnZBaxtY0YUlZyBnyGohC5NbfBaVzLvwpEtM0x%2BjEPvJqJrcvsy2qMZHTStvusdxeUmQ%3D%3D; advcake_trackid=4b724357-eb38-b2f0-6919-4a4363aef58a; _tm_lt_sid=1720871531732.305536; client_timezone=Europe/Moscow; _ga=GA1.2.506102438.1720871532; tmr_lvid=7b674da8235ea642c3bfacf244eeae53; tmr_lvidTS=1720871533984; _ym_uid=1720871534834198811; _ym_d=1720871534; _tt_enable_cookie=1; _ttp=El4ZowXxQWdsnA31_DDrCt_AT_4; popmechanic_sbjs_migrations=popmechanic_1418474375998%3D1%7C%7C%7C1471519752600%3D1%7C%7C%7C1471519752605%3D1; _foxford_cookie_consent=yes; advcake_session_id=2fb2830e-9b68-2529-f9e4-2dec39973ef9; adtech_uid=ba6ca4c8-055a-4f46-b06c-6df09c20e8a4%3Afoxford.ru; top100_id=t1.7729862.2001929594.1723667001899; t3_sid_7729862=s1.1788907302.1725084603508.1725085234295.9.11; _ym_isad=2; mindboxDeviceUUID=9d785862-f8db-4ba8-b7bc-ccd9dbba98e1; directCrm-session=%7B%22deviceGuid%22%3A%229d785862-f8db-4ba8-b7bc-ccd9dbba98e1%22%7D; qrator_jsid=1725084559.622.G14rJEU37yUAYfzF-0l4eiu40m3uudgv95tu3faluhe7up6nv; mindboxSessionIsOpen=true
Priority: u=4
Pragma: no-cache
Cache-Control: no-cache
TE: trailers


  


  ffmpeg returns HTTP error Server returned 401 Unauthorized (authorization failed) :

  


  

  


  Headers from network tab :


  


• ffmpeg : How can a MOV with transparent background be created ?

  25 mars 2017, par Mat

  I’m trying - with no success at all - to convert the green pixels of a background into transparent ones and output the result as clip with ffmpeg. N.b. I do not want to lay the clip over anything ; I’m not having a problem with that. What I want is a clip with transparent background for the OpenShot video editor (the chromakey filter of which doesn’t work satisfyingly).

  What I have tried (amongst 1 zillion other things over the last 15 hrs.) was

  ffmpeg.exe -i in.mov -vf chromakey=0x008001:0.115:0.0 -c:v qtrle out.mov

  but the pixels simply would not be transparent. Seemingly, nothing happens. I reckon the filter is ok, because it works fine in a complex chain (overlaying a background image).

  The output of ffprompt -show_stream -show_format of out.mov is as follows :

  [STREAM]
  
  index=0
  
  codec_name=qtrle
  
  codec_long_name=QuickTime Animation (RLE) video
  
  profile=unknown
  
  codec_type=video
  
  codec_time_base=1/30
  
  codec_tag_string=rle
  
  codec_tag=0x20656c72
  
  width=1920
  
  height=1080
  
  coded_width=1920
  
  coded_height=1080
  
  has_b_frames=0
  
  sample_aspect_ratio=1:1
  
  display_aspect_ratio=16:9
  
  pix_fmt=bgra
  
  level=-99
  
  color_range=N/A
  
  color_space=unknown
  
  color_transfer=unknown
  
  color_primaries=unknown
  
  chroma_location=unspecified
  
  field_order=progressive
  
  timecode=N/A
  
  refs=1
  
  id=N/A
  
  r_frame_rate=30/1
  
  avg_frame_rate=30/1
  
  time_base=1/15360
  
  start_pts=0
  
  start_time=0.000000
  
  duration_ts=54789
  
  duration=3.566992
  
  bit_rate=822383192
  
  max_bit_rate=N/A
  
  bits_per_raw_sample=N/A
  
  nb_frames=107
  
  nb_read_frames=N/A
  
  nb_read_packets=N/A
  
  DISPOSITION:default=1
  
  DISPOSITION:dub=0
  
  DISPOSITION:original=0
  
  DISPOSITION:comment=0
  
  DISPOSITION:lyrics=0
  
  DISPOSITION:karaoke=0
  
  DISPOSITION:forced=0
  
  DISPOSITION:hearing_impaired=0
  
  DISPOSITION:visual_impaired=0
  
  DISPOSITION:clean_effects=0
  
  DISPOSITION:attached_pic=0
  
  DISPOSITION:timed_thumbnails=0
  
  TAG:language=eng
  
  TAG:handler_name=DataHandler
  
  TAG:encoder=Lavc57.64.101 qtrle
  
  [/STREAM]
  
  [STREAM]
  
  index=1
  
  codec_name=aac
  
  codec_long_name=AAC (Advanced Audio Coding)
  
  profile=LC
  
  codec_type=audio
  
  codec_time_base=1/44100
  
  codec_tag_string=mp4a
  
  codec_tag=0x6134706d
  
  sample_fmt=fltp
  
  sample_rate=44100
  
  channels=2
  
  channel_layout=stereo
  
  bits_per_sample=0
  
  id=N/A
  
  r_frame_rate=0/0
  
  avg_frame_rate=0/0
  
  time_base=1/44100
  
  start_pts=926
  
  start_time=0.020998
  
  duration_ts=157481
  
  duration=3.570998
  
  bit_rate=132103
  
  max_bit_rate=132103
  
  bits_per_raw_sample=N/A
  
  nb_frames=153
  
  nb_read_frames=N/A
  
  nb_read_packets=N/A
  
  DISPOSITION:default=1
  
  DISPOSITION:dub=0
  
  DISPOSITION:original=0
  
  DISPOSITION:comment=0
  
  DISPOSITION:lyrics=0
  
  DISPOSITION:karaoke=0
  
  DISPOSITION:forced=0
  
  DISPOSITION:hearing_impaired=0
  
  DISPOSITION:visual_impaired=0
  
  DISPOSITION:clean_effects=0
  
  DISPOSITION:attached_pic=0
  
  DISPOSITION:timed_thumbnails=0
  
  TAG:language=eng
  
  TAG:handler_name=DataHandler
  
  [/STREAM]
  
  [FORMAT]
  
  filename=out.mov
  
  nb_streams=2
  
  nb_programs=0
  
  format_name=mov,mp4,m4a,3gp,3g2,mj2
  
  format_long_name=QuickTime / MOV
  
  start_time=0.000000
  
  duration=3.567000
  
  size=366708874
  
  bit_rate=822447712
  
  probe_score=100
  
  TAG:major_brand=qt
  
  TAG:minor_version=512
  
  TAG:compatible_brands=qt
  
  TAG:encoder=Lavf57.56.101
  
  [/FORMAT]

  I have a "sample" clip which shows the behaviour I want, with the following stream and information :

  [STREAM]
  
  index=0
  
  codec_name=qtrle
  
  codec_long_name=QuickTime Animation (RLE) video
  
  profile=unknown
  
  codec_type=video
  
  codec_time_base=1/24
  
  codec_tag_string=rle
  
  codec_tag=0x20656c72
  
  width=1920
  
  height=1080
  
  coded_width=1920
  
  coded_height=1080
  
  has_b_frames=0
  
  sample_aspect_ratio=0:1
  
  display_aspect_ratio=0:1
  
  pix_fmt=bgra
  
  level=-99
  
  color_range=N/A
  
  color_space=unknown
  
  color_transfer=unknown
  
  color_primaries=unknown
  
  chroma_location=unspecified
  
  field_order=progressive
  
  timecode=N/A
  
  refs=1
  
  id=N/A
  
  r_frame_rate=24/1
  
  avg_frame_rate=24/1
  
  time_base=1/12288
  
  start_pts=0
  
  start_time=0.000000
  
  duration_ts=74760
  
  duration=6.083984
  
  bit_rate=49226848
  
  max_bit_rate=N/A
  
  bits_per_raw_sample=N/A
  
  nb_frames=146
  
  nb_read_frames=N/A
  
  nb_read_packets=N/A
  
  DISPOSITION:default=1
  
  DISPOSITION:dub=0
  
  DISPOSITION:original=0
  
  DISPOSITION:comment=0
  
  DISPOSITION:lyrics=0
  
  DISPOSITION:karaoke=0
  
  DISPOSITION:forced=0
  
  DISPOSITION:hearing_impaired=0
  
  DISPOSITION:visual_impaired=0
  
  DISPOSITION:clean_effects=0
  
  DISPOSITION:attached_pic=0
  
  DISPOSITION:timed_thumbnails=0
  
  TAG:language=eng
  
  TAG:handler_name=DataHandler
  
  TAG:encoder=Lavc57.24.102 qtrle
  
  [/STREAM]
  
  [STREAM]
  
  index=1
  
  codec_name=aac
  
  codec_long_name=AAC (Advanced Audio Coding)
  
  profile=LC
  
  codec_type=audio
  
  codec_time_base=1/48000
  
  codec_tag_string=mp4a
  
  codec_tag=0x6134706d
  
  sample_fmt=fltp
  
  sample_rate=48000
  
  channels=2
  
  channel_layout=stereo
  
  bits_per_sample=0
  
  id=N/A
  
  r_frame_rate=0/0
  
  avg_frame_rate=0/0
  
  time_base=1/48000
  
  start_pts=0
  
  start_time=0.000000
  
  duration_ts=293856
  
  duration=6.122000
  
  bit_rate=53537
  
  max_bit_rate=128000
  
  bits_per_raw_sample=N/A
  
  nb_frames=288
  
  nb_read_frames=N/A
  
  nb_read_packets=N/A
  
  DISPOSITION:default=1
  
  DISPOSITION:dub=0
  
  DISPOSITION:original=0
  
  DISPOSITION:comment=0
  
  DISPOSITION:lyrics=0
  
  DISPOSITION:karaoke=0
  
  DISPOSITION:forced=0
  
  DISPOSITION:hearing_impaired=0
  
  DISPOSITION:visual_impaired=0
  
  DISPOSITION:clean_effects=0
  
  DISPOSITION:attached_pic=0
  
  DISPOSITION:timed_thumbnails=0
  
  TAG:language=eng
  
  TAG:handler_name=DataHandler
  
  [/STREAM]
  
  [FORMAT]
  
  filename=templateOK.mov
  
  nb_streams=2
  
  nb_programs=0
  
  format_name=mov,mp4,m4a,3gp,3g2,mj2
  
  format_long_name=QuickTime / MOV
  
  start_time=0.000000
  
  duration=6.144000
  
  size=37478506
  
  bit_rate=48800138
  
  probe_score=100
  
  TAG:major_brand=qt
  
  TAG:minor_version=512
  
  TAG:compatible_brands=qt
  
  TAG:encoder=Lavf57.25.100
  
  [/FORMAT]

  and I simply am not able to spot the relevant difference.

  The input, output and the working template can be found here.

  (The security issue you might see when clicking the link comes from the server certificate being self-signed. You can accept a temporal exception. Btw : The ridiculous file size of the output file will be the next nut to crack. Probably something about compression.)

• Solved : ffmpeg : How can a MOV with transparent background be created ?

  25 mars 2017, par Mat

  (Remark : the error sat, as usual, between back-rest and keyboard. Thanks, Mulvya !)

  Hi, specialists !

  I’m trying - with no success at all - to convert the green pixels of a background into transparent ones and output the result as clip with ffmpeg. N.b. I do not want to lay the clip over anything ; I’m not having a problem with that. What I want is a clip with transparent background for the OpenShot video editor (the chromakey filter of which doesn’t work satisfyingly).

  What I have tried (amongst a felt 1 zillion other things over the last 15 hrs.) was

  ffmpeg.exe -i in.mov -vf chromakey=0x008001:0.115:0.0 -c:v qtrle out.mov

  but the pixels simply would not be transparent. Seemingly, nothing happens. I reckon the filter is ok, because it works fine in a complex chain (overlaying a background image).

  The output of ffprompt -show_stream -show_format of out.mov is as follows :

  [STREAM]
  
  index=0
  
  codec_name=qtrle
  
  codec_long_name=QuickTime Animation (RLE) video
  
  profile=unknown
  
  codec_type=video
  
  codec_time_base=1/30
  
  codec_tag_string=rle
  
  codec_tag=0x20656c72
  
  width=1920
  
  height=1080
  
  coded_width=1920
  
  coded_height=1080
  
  has_b_frames=0
  
  sample_aspect_ratio=1:1
  
  display_aspect_ratio=16:9
  
  pix_fmt=bgra
  
  level=-99
  
  color_range=N/A
  
  color_space=unknown
  
  color_transfer=unknown
  
  color_primaries=unknown
  
  chroma_location=unspecified
  
  field_order=progressive
  
  timecode=N/A
  
  refs=1
  
  id=N/A
  
  r_frame_rate=30/1
  
  avg_frame_rate=30/1
  
  time_base=1/15360
  
  start_pts=0
  
  start_time=0.000000
  
  duration_ts=54789
  
  duration=3.566992
  
  bit_rate=822383192
  
  max_bit_rate=N/A
  
  bits_per_raw_sample=N/A
  
  nb_frames=107
  
  nb_read_frames=N/A
  
  nb_read_packets=N/A
  
  DISPOSITION:default=1
  
  DISPOSITION:dub=0
  
  DISPOSITION:original=0
  
  DISPOSITION:comment=0
  
  DISPOSITION:lyrics=0
  
  DISPOSITION:karaoke=0
  
  DISPOSITION:forced=0
  
  DISPOSITION:hearing_impaired=0
  
  DISPOSITION:visual_impaired=0
  
  DISPOSITION:clean_effects=0
  
  DISPOSITION:attached_pic=0
  
  DISPOSITION:timed_thumbnails=0
  
  TAG:language=eng
  
  TAG:handler_name=DataHandler
  
  TAG:encoder=Lavc57.64.101 qtrle
  
  [/STREAM]
  
  [STREAM]
  
  index=1
  
  codec_name=aac
  
  codec_long_name=AAC (Advanced Audio Coding)
  
  profile=LC
  
  codec_type=audio
  
  codec_time_base=1/44100
  
  codec_tag_string=mp4a
  
  codec_tag=0x6134706d
  
  sample_fmt=fltp
  
  sample_rate=44100
  
  channels=2
  
  channel_layout=stereo
  
  bits_per_sample=0
  
  id=N/A
  
  r_frame_rate=0/0
  
  avg_frame_rate=0/0
  
  time_base=1/44100
  
  start_pts=926
  
  start_time=0.020998
  
  duration_ts=157481
  
  duration=3.570998
  
  bit_rate=132103
  
  max_bit_rate=132103
  
  bits_per_raw_sample=N/A
  
  nb_frames=153
  
  nb_read_frames=N/A
  
  nb_read_packets=N/A
  
  DISPOSITION:default=1
  
  DISPOSITION:dub=0
  
  DISPOSITION:original=0
  
  DISPOSITION:comment=0
  
  DISPOSITION:lyrics=0
  
  DISPOSITION:karaoke=0
  
  DISPOSITION:forced=0
  
  DISPOSITION:hearing_impaired=0
  
  DISPOSITION:visual_impaired=0
  
  DISPOSITION:clean_effects=0
  
  DISPOSITION:attached_pic=0
  
  DISPOSITION:timed_thumbnails=0
  
  TAG:language=eng
  
  TAG:handler_name=DataHandler
  
  [/STREAM]
  
  [FORMAT]
  
  filename=out.mov
  
  nb_streams=2
  
  nb_programs=0
  
  format_name=mov,mp4,m4a,3gp,3g2,mj2
  
  format_long_name=QuickTime / MOV
  
  start_time=0.000000
  
  duration=3.567000
  
  size=366708874
  
  bit_rate=822447712
  
  probe_score=100
  
  TAG:major_brand=qt
  
  TAG:minor_version=512
  
  TAG:compatible_brands=qt
  
  TAG:encoder=Lavf57.56.101
  
  [/FORMAT]

  I have a "sample" clip which shows the behaviour I want, with the following stream and information :

  [STREAM]
  
  index=0
  
  codec_name=qtrle
  
  codec_long_name=QuickTime Animation (RLE) video
  
  profile=unknown
  
  codec_type=video
  
  codec_time_base=1/24
  
  codec_tag_string=rle
  
  codec_tag=0x20656c72
  
  width=1920
  
  height=1080
  
  coded_width=1920
  
  coded_height=1080
  
  has_b_frames=0
  
  sample_aspect_ratio=0:1
  
  display_aspect_ratio=0:1
  
  pix_fmt=bgra
  
  level=-99
  
  color_range=N/A
  
  color_space=unknown
  
  color_transfer=unknown
  
  color_primaries=unknown
  
  chroma_location=unspecified
  
  field_order=progressive
  
  timecode=N/A
  
  refs=1
  
  id=N/A
  
  r_frame_rate=24/1
  
  avg_frame_rate=24/1
  
  time_base=1/12288
  
  start_pts=0
  
  start_time=0.000000
  
  duration_ts=74760
  
  duration=6.083984
  
  bit_rate=49226848
  
  max_bit_rate=N/A
  
  bits_per_raw_sample=N/A
  
  nb_frames=146
  
  nb_read_frames=N/A
  
  nb_read_packets=N/A
  
  DISPOSITION:default=1
  
  DISPOSITION:dub=0
  
  DISPOSITION:original=0
  
  DISPOSITION:comment=0
  
  DISPOSITION:lyrics=0
  
  DISPOSITION:karaoke=0
  
  DISPOSITION:forced=0
  
  DISPOSITION:hearing_impaired=0
  
  DISPOSITION:visual_impaired=0
  
  DISPOSITION:clean_effects=0
  
  DISPOSITION:attached_pic=0
  
  DISPOSITION:timed_thumbnails=0
  
  TAG:language=eng
  
  TAG:handler_name=DataHandler
  
  TAG:encoder=Lavc57.24.102 qtrle
  
  [/STREAM]
  
  [STREAM]
  
  index=1
  
  codec_name=aac
  
  codec_long_name=AAC (Advanced Audio Coding)
  
  profile=LC
  
  codec_type=audio
  
  codec_time_base=1/48000
  
  codec_tag_string=mp4a
  
  codec_tag=0x6134706d
  
  sample_fmt=fltp
  
  sample_rate=48000
  
  channels=2
  
  channel_layout=stereo
  
  bits_per_sample=0
  
  id=N/A
  
  r_frame_rate=0/0
  
  avg_frame_rate=0/0
  
  time_base=1/48000
  
  start_pts=0
  
  start_time=0.000000
  
  duration_ts=293856
  
  duration=6.122000
  
  bit_rate=53537
  
  max_bit_rate=128000
  
  bits_per_raw_sample=N/A
  
  nb_frames=288
  
  nb_read_frames=N/A
  
  nb_read_packets=N/A
  
  DISPOSITION:default=1
  
  DISPOSITION:dub=0
  
  DISPOSITION:original=0
  
  DISPOSITION:comment=0
  
  DISPOSITION:lyrics=0
  
  DISPOSITION:karaoke=0
  
  DISPOSITION:forced=0
  
  DISPOSITION:hearing_impaired=0
  
  DISPOSITION:visual_impaired=0
  
  DISPOSITION:clean_effects=0
  
  DISPOSITION:attached_pic=0
  
  DISPOSITION:timed_thumbnails=0
  
  TAG:language=eng
  
  TAG:handler_name=DataHandler
  
  [/STREAM]
  
  [FORMAT]
  
  filename=templateOK.mov
  
  nb_streams=2
  
  nb_programs=0
  
  format_name=mov,mp4,m4a,3gp,3g2,mj2
  
  format_long_name=QuickTime / MOV
  
  start_time=0.000000
  
  duration=6.144000
  
  size=37478506
  
  bit_rate=48800138
  
  probe_score=100
  
  TAG:major_brand=qt
  
  TAG:minor_version=512
  
  TAG:compatible_brands=qt
  
  TAG:encoder=Lavf57.25.100
  
  [/FORMAT]

  and I simply am not able to spot the relevant difference.

  Any suggestions would be highly appreciated !

  Cheers,

  Mat

  The input, output and the working template can be found here.

  (The security issue you might see when clicking the link comes from the server certificate being self-signed. You can accept a temporal exception. Btw : The ridiculous file size of the output file will be the next nut to crack. Probably s.t. about compression.)