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45 lines
1.7 KiB
Rust
45 lines
1.7 KiB
Rust
// Copyright (C) 2020 Mathieu Duponchelle <mathieu@centricular.com>
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Library General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Library General Public License for more details.
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//
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// You should have received a copy of the GNU Library General Public
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// License along with this library; if not, write to the
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// Free Software Foundation, Inc., 51 Franklin Street, Suite 500,
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// Boston, MA 02110-1335, USA.
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// Example command-line:
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//
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// gst-launch-1.0 cccombiner name=ccc ! cea608overlay ! autovideosink \
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// videotestsrc ! video/x-raw, width=1280, height=720 ! queue ! ccc.sink \
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// filesrc location=input.srt ! subparse ! tttocea608 ! queue ! ccc.caption
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use glib::prelude::*;
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mod imp;
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glib::wrapper! {
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pub struct Cea608Overlay(ObjectSubclass<imp::Cea608Overlay>) @extends gst::Element, gst::Object;
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}
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// GStreamer elements need to be thread-safe. For the private implementation this is automatically
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// enforced but for the public wrapper type we need to specify this manually.
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unsafe impl Send for Cea608Overlay {}
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unsafe impl Sync for Cea608Overlay {}
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pub fn register(plugin: &gst::Plugin) -> Result<(), glib::BoolError> {
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gst::Element::register(
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Some(plugin),
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"cea608overlay",
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gst::Rank::Primary,
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Cea608Overlay::static_type(),
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)
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}
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