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gst-plugins-rs/text/ahead
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Sebastian Dröge 4ad101b53b Use once_cell crate directly again 
The glib crate does not depend on it anymore and also does not re-export
it anymore.

Also switch some usages of OnceCell to OnceLock from std.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1441>
2024-01-31 18:07:57 +02:00
..
src Use once_cell crate directly again 2024-01-31 18:07:57 +02:00
build.rs add textahead plugin 2022-01-12 08:47:23 +01:00
Cargo.toml Use once_cell crate directly again 2024-01-31 18:07:57 +02:00
LICENSE-MPL-2.0 git: replace LICENSE file symlinks with copies 2023-04-04 14:26:37 +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.