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// Copyright (C) 2020 Markus Ebner <info@ebner-markus.de>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the
// Free Software Foundation, Inc., 51 Franklin Street, Suite 500,
// Boston, MA 02110-1335, USA.
extern crate gstreamer as gst;
use gst::prelude::*;
const ENCODE_PIPELINE: &str = "videotestsrc is-live=false num-buffers=100 ! videoconvert ! gifenc ! filesink location=test.gif";
fn main() {
gst::init().unwrap();
gstgif::plugin_register_static().expect("Failed to register gif plugin");
let pipeline = gst::parse_launch(ENCODE_PIPELINE).unwrap();
let bus = pipeline.get_bus().unwrap();
pipeline
.set_state(gst::State::Playing)
.expect("Failed to set pipeline state to playing");
for msg in bus.iter_timed(gst::CLOCK_TIME_NONE) {
use gst::MessageView;
match msg.view() {
MessageView::Eos(..) => break,
MessageView::Error(err) => {
println!(
"Error from {:?}: {} ({:?})",
err.get_src().map(|s| s.get_path_string()),
err.get_error(),
err.get_debug()
);
break;
}
_ => (),
}
}
pipeline
.set_state(gst::State::Null)
.expect("Failed to set pipeline state to null");
}
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