Versions Compared

Old Version 2

changes.mady.by.user Chun Kang

Saved on

compared with

New Version 3

changes.mady.by.user Chun Kang

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
The disadvantage of burnt-in caption is that can make bad TV experience for those who does not want to see the subtitle on top of the screen
Excerpt

CEA-608/708 is a standard for Digital Video Broadcasting supporting closed caption as a part of video stream. 


For your information. there are another technolgies can support closed caption on world wide web: SRT, WebVTT, and etc.


Below is the example of closed caption measured by ffprobe:

...