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• Streaming to YouTube from DJI-SDK

  6 avril 2017, par d0n13

  I’m trying to figure out how to take the camera frames in the DJI-SDK and push them to some form of encode so that I can create a live stream for YouTube.

  Has anybody got this working ? I understand most people use FFmpeg for streaming but my understanding is basic enough on how that project works.

  I’d love if somebody could share some resources on how we could go about getting this to work. I’ve seen the question on the web but I’ve found nothing that comes close to getting a solution for this.

  I need it for a project and there is a commercial solution available but it’s expensive and I can’t afford it and I’d be happy enough to code this if I can understand how to go about it and maybe get some help.

  I’d be happy enough to make an open source version of this is anyone can help.

  Thanks guys, hope we can make this...
  Donie

• ffmpeg arguments for youtube upload [duplicate]

  9 mars, par Hoopes

  I'm currently having an issue in my ios app where youtube sharing of a video created by ffmpeg seems broken. I am starting with an audio file, and an image that I will use as the static background of the video.

  


  ffmpeg -y 
-i "/path/to/audio.m4a" 
-r 24 
-i "/path/to/background.png" 
-codec:a aac_at 
-codec:v h264_videotoolbox 
-brand mp42 
-vf "scale=1080:1080" 
-vf "scale=out_color_matrix=bt709" 
-color_primaries bt709 
-color_trc bt709 
-colorspace bt709 
-movflags +faststart 
"output.mp4"


  


  Note that since i'm on an ios device, i am using h264_videotoolbox, which uses the apple hardware to help encode it.

  


  When I use the regular ios share screen, and share to something like slack, the video seems to work fine. However, when I try to share to youtube via the same share screen, it looks like it can't detect the duration of the video :

  


  

  


  Another thing to note is that when i download the file, and upload it to youtube via regular web browser, it seems to be fine - which somewhat points to it not being ffmpeg related, but it shares fine to other apps.

  


  I'm using ffmpeg version 5.1.2

  


• How can I schedule a YouTube livestream entirely from Linux ?

  25 avril 2021, par Dale Wellman

  I have a setup on a Raspberry Pi (with its native camera) that uses a cronjob to start an ffmpeg session with its output streaming to YouTube. I re-use the same stream key each time, which is written into my ffmpeg scripts. This all works perfectly each week, automatically starting and stopping at the desired time.
However, each week PRIOR to that livestream, I have to "manually" go into YouTube Studio and "schedule" a new future event. This is easy enough, since it lets me "reuse" previous settings — all I have to change is the Title, date, and time. But I would love to figure out a way to automate that part of the process, as well. I assume it involves using the YouTube Data API, but I'm not well versed in API's, JSON, etc.
(I do have a strong Linux background, bash scripting skills, and general programming background.)

  


  My final solution just needs to :

  


  

  • create the new scheduled event (maybe 12 hours prior to going live), with Title, Date, Time, "Unlisted" status, category, and so forth — all the usual settings I do manually within Studio

  


  • retrieve the assigned URL for the upcoming stream (my script will then email that to me)

  


  


  So, basically, I'm asking for help getting started with the API, or whatever method is capable of doing this. I would prefer to code it on the same Pi that does the ffmpeg encoding (although in a pinch, I could create the schedule from another computer, even Windows). Any examples would be great.

  


  So far, all I have done is create my Google project, enable the YouTube Data API in the project, and create my API key. But I'm not sure where to go from there.