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gst-plugins-rs/text/ahead
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Guillaume Desmottes d9de2d3d7b textahead: add settings to display previous buffers 
I'll use this in Karapulse to keep displaying the few previous lyrics
rather than having them disappear right away.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1006>
2022-12-12 08:31:57 +01:00
..
src textahead: add settings to display previous buffers 2022-12-12 08:31:57 +01:00
build.rs add textahead plugin 2022-01-12 08:47:23 +01:00
Cargo.toml Update versions to 0.10.0-alpha.1 2022-10-24 19:31:19 +03:00
LICENSE-MPL-2.0 add textahead plugin 2022-01-12 08:47:23 +01:00
README.md add textahead plugin 2022-01-12 08:47:23 +01:00

README.md

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.