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gst-plugins-rs/text/ahead
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Guillaume Desmottes f59d00b8e6 textahead: fix previous buffers 
Actually implement a proper queue.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1033>
2023-01-02 12:04:09 +01:00
..
src textahead: fix previous buffers 2023-01-02 12:04:09 +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.