CasparCG Server is a Windows and Linux software used to play out professional graphics, audio and video to multiple outputs. It has been in 24/7 broadcast production since 2006. Ready-to-use downloads are available under the Releases tab https://casparcg.com.
This has become a very requested feature when working with videowalls.
Right now we use ffmpeg filters to adjust the RGB levels on videos that need small corrections, when it's just one video it's perfect, but the filters come with some drawbacks:
Video needs to be played again 'from the beginning' for the filter to take effect
No color grading on image producer
When there are 30 videos with the same filter needs you have to apply it to all, instead of doing it just once on the CasparCG layer
ffmpeg filters take lots of resources, if you add them up together some combinations result in drops on the ffmpeg producer
Of course we always try to avoid taking all this work on us and request a correct version of the videos, but for the times this is not doable, this feature would be a life saver.
5opr4ni
commented
1 month ago
Description
This has become a very requested feature when working with videowalls. Right now we use ffmpeg filters to adjust the RGB levels on videos that need small corrections, when it's just one video it's perfect, but the filters come with some drawbacks:
Of course we always try to avoid taking all this work on us and request a correct version of the videos, but for the times this is not doable, this feature would be a life saver.
Edit: Related to #82