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• hls.js not resolving segment file paths correctly for files hosted on S3 and accessed via cloudfront [closed]

  25 juillet 2024, par Kunal

  I've a HLS video upload on an S3 bucket with following folder structure

  


  https://bucket-name.us-west-1.amazonaws.com/folder/path/to/video/output.m3u8


  


  The contents of output.m3u8 file as following :

  


  #EXTM3U
#EXT-X-VERSION:3
#EXT-X-TARGETDURATION:18
#EXT-X-MEDIA-SEQUENCE:0
#EXTINF:11.011000,
output0.ts
#EXTINF:13.446767,
output1.ts
#EXTINF:7.273933,
./output2.ts
....
.....
....
#EXTINF:1.468133,
output48.ts
#EXT-X-ENDLIST


  


  The HLS segment and playlist file have been created using ffmpeg as below

  


  ffmpeg -i video.mp4 -codec: copy -start_number 0 -hls_time 10 -hls_list_size 0 -f hls video/output.m3u8


  


  The HLS.js library tries to download segment files from urls as below, completely ignoring the folder/path/to/video part of the url.

  


  https://bucket-name.us-west-1.amazonaws.com/output0.ts
https://bucket-name.us-west-1.amazonaws.com/output1.ts
https://bucket-name.us-west-1.amazonaws.com/output2.ts


  


  I tried the same HLS video/playlist url with video.js player and that seems to be correctly fetching the segment files, but unfortunately I am restricted to using hls.js and need to make this work, what might I be doing ?

  


  I want to avoid writing absolute segment paths in m3u8 file because its likely that we may change the domain we serve from bucket-name.s3.amazonaws.com to some CDN like cloudfront or maybe even a custom domain, so flexibility will be nice.

  


  I tried manually editing the output.m3u8 file to absolute url of segment files, that worked but is not viable/scalable solution it seems

  


• avcodec/nvenc : Fix profile parameter handling

  2 avril 2015, par Timo Rothenpieler

  avcodec/nvenc : Fix profile parameter handling
  It was not possible to set a profile before, the builtin profile
  
  parameter does not seem to work propperly.
  
  To be compatible with libx264, this overlays it with a local parameter
  
  that expects a string, instead of an int, that takes the well known values
  
  "high", "main" or "baseline".
  Reviewed-by : Philip Langdale <philipl@overt.org>
  
  Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
  

  • [DH] libavcodec/nvenc.c

• Web script can't find installed package/software (CentOS)

  14 janvier 2017, par Ryan Butterworth

  I’m pretty new to using SSH and such to install software. I’m trying to use https://github.com/eyecatchup/php-yt_downloader on my site (http://voddr.com/yt/index.php?id=yrreBFLghMc) but as you can see, it comes back with the error "You must have Ffmpeg installed in order to use this function."

  I have installed ffmpeg, using Nux Desktop (see the guide I followed here : https://www.vultr.com/docs/how-to-install-ffmpeg-on-centos)

  When typing "ffmpeg" into SSH it comes back with this, which must mean it is installed :

  

  Also, I tried the command "which ffmpeg", which returned the path of ffmpeg : "/usr/bin/ffmpeg"

  php-yt_downloader uses which ffmpeg to detect whether it is installed, and if not, it returns the error "You must have Ffmpeg installed in order to use this function." - but if I’m able to use it fine from my SSH window, why can’t the script detect it ?

  All I’m wondering, is there something else I must do when installing software to allow a domain to use it (like install the software in the domain’s path ?), or is this entirely a problem with the php-yt_downloader resource ? I’m using CentOS 7 and Plesk web panel.