6
votes
Software for detecting Photosensitive Epilepsy content
I wrote an ffmpeg filter which attempts to do this. It's not perfect, but it does seem to work well with a good part of the test samples I was working with.
It has now been included into ffmpeg, and ...
5
votes
Software for detecting Photosensitive Epilepsy content
Some Broadcasters require a Harding Test which is patented and proprietary, it creates a Certificate; thus getting someone to accept liability isn't going to be free.
You can find a number of places ...
- 869
2
votes
Accepted
Software for detecting Photosensitive Epilepsy content
Unfortunately, I don't know of any free software that checks for PSE. As of 2013, the test for PSE was only available closed source. However, all of the major commercial QC tools can check for it. (...
- 2,404
2
votes
Defined Technical Specs for 'Broadcast Quality'
This depends entirely on who you are delivering to. Different broadcasters have different requirements. Most have a delivery spec sheet that you can request, or that they publish online. e.g. here's ...
- 8,222
2
votes
Accepted
Hardware and internet requirements for 1080/30p streaming, if video source is external
Connection Speed
For H.264 1080p30 streaming with typical compression (6 Mbps), I would recommend an Internet upload speed of around 10 Mbps minimum.
Hardware
OBS Studio suggests the following ...
- 88
2
votes
Accepted
Correct workflow in Adobe Premiere for work with interlaced content
As for how to work... it all depends on what your final destination is. Are you working on a piece to be broadcasted, or for the Web? In the latter case, the final product should be progressive. If ...
- 156
2
votes
Accepted
How can you correct EBU R128 loudness in Premiere?
In general loudness correction is a two step process. (There's a little more to it for full EBU R128 compliance, but I work exclusively in the US and this all that is required for A/85 / CALM Act ...
- 2,404
2
votes
What approximate resolution did Beta SP correspond to?
The resolution is correct, but your understanding of how that is measured is confused.
Analog video consisted of a series of continuous horizontal lines. Don't confuse the number of vertical lines ...
- 13.8k
1
vote
"Canon RGB" color space *shift* to broadcast range with FFMPEG
You can use the geq filter to remap the pixel value ranges.
ffmpeg
-i input
-vf "geq=lum='(p(X,Y)-16)/(255-16)*(235-16)+16':cb='(p(X,Y)-16)/(255-16)*(240-16)+16'"
-c:v libx264 -c:a copy out.mp4
...
- 33.8k
1
vote
Broadcast tv setup.
Yes, you can broadcast more than one program service (channel) from a single location. This is fairly common.
For analog over the air (NTSC), you can use combiners and a broadband antenna. (See, for ...
- 2,404
1
vote
Video playout software and hardware requirements for simple TV channel
Cheapest solution: OBS for broadcasting, mplayer for video playback, someone who will programm simple schedule for $100. If you don't need exact schedule programming, you can just make playlists ...
- 675
1
vote
Aspera Client availability for download
You probably want Aspera Connect, not the client, which you should be able to download without a password. Additionally, your customer should be able to supply you with the Connect installer that ...
- 2,404
1
vote
How can you correct EBU R128 loudness in Premiere?
Audition has a couple of tools that lets you measure loudness. There's the Amplitude Analysis window that lets you scan a whole mix or sound file, and tells you the LUFS loudness (which is the same as ...
- 13.8k
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