#gstreamer #plugin #displaying #buffer #applications #text #karaoke

gst-plugin-textahead

GStreamer Plugin for displaying upcoming text buffers ahead of time

9 unstable releases (4 breaking)

0.12.0 Feb 8, 2024
0.11.1 Oct 4, 2023
0.11.0 Aug 10, 2023
0.10.0 Feb 9, 2023
0.8.1 Feb 4, 2022

#411 in Algorithms

Download history 8/week @ 2024-02-20 8/week @ 2024-02-27 2/week @ 2024-03-05 13/week @ 2024-03-12 10/week @ 2024-03-26 42/week @ 2024-04-02

133 downloads per month

MPL-2.0 license

22KB
431 lines

gst-plugins-textahead

This is GStreamer plugin displays upcoming text buffers ahead with the current one. This is mainly useful for Karaoke applications where singers need to know beforehand the next lines of the song.

gst-launch-1.0 videotestsrc pattern=black ! video/x-raw,width=1920,height=1080 ! textoverlay name=txt ! autovideosink filesrc location=subtitles.srt ! subparse ! textahead n-ahead=2 ! txt.

Dependencies

~10MB
~206K SLoC