mirror of
https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs.git
synced 2024-09-08 21:28:32 +00:00
122 lines
3.8 KiB
Rust
122 lines
3.8 KiB
Rust
// Copyright (C) 2018 Sebastian Dröge <sebastian@centricular.com>
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// Copyright (C) 2018 LEE Dongjun <redongjun@gmail.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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use glib::prelude::*;
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use gst::prelude::*;
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use std::io::Write;
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use std::sync::mpsc;
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use std::sync::{Arc, Mutex};
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use std::{thread, time};
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fn init() {
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use std::sync::Once;
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static INIT: Once = Once::new();
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INIT.call_once(|| {
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gst::init().unwrap();
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gstthreadshare::plugin_register_static().expect("gstthreadshare tcpclientsrc test");
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});
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}
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#[test]
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fn test_push() {
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init();
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let (listening_tx, listening_rx) = mpsc::channel();
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let handler = thread::spawn(move || {
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use std::net;
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let listener = net::TcpListener::bind("0.0.0.0:5000").unwrap();
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listening_tx.send(()).unwrap();
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let stream = listener.incoming().next().unwrap();
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let buffer = [0; 160];
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let mut socket = stream.unwrap();
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for _ in 0..3 {
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let _ = socket.write(&buffer);
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thread::sleep(time::Duration::from_millis(20));
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}
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});
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let pipeline = gst::Pipeline::new(None);
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let tcpclientsrc = gst::ElementFactory::make("ts-tcpclientsrc", None).unwrap();
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let appsink = gst::ElementFactory::make("appsink", None).unwrap();
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appsink.set_property("sync", &false).unwrap();
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appsink.set_property("async", &false).unwrap();
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pipeline.add_many(&[&tcpclientsrc, &appsink]).unwrap();
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tcpclientsrc.link(&appsink).unwrap();
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let caps = gst::Caps::new_simple("foo/bar", &[]);
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tcpclientsrc.set_property("caps", &caps).unwrap();
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tcpclientsrc.set_property("port", &5000i32).unwrap();
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appsink.set_property("emit-signals", &true).unwrap();
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let samples = Arc::new(Mutex::new(Vec::new()));
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let appsink = appsink.dynamic_cast::<gst_app::AppSink>().unwrap();
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let samples_clone = samples.clone();
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appsink.connect_new_sample(move |appsink| {
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let sample = appsink
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.emit("pull-sample", &[])
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.unwrap()
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.unwrap()
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.get::<gst::Sample>()
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.unwrap()
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.unwrap();
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let mut samples = samples_clone.lock().unwrap();
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samples.push(sample);
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Ok(gst::FlowSuccess::Ok)
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});
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// Wait for the server to listen
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listening_rx.recv().unwrap();
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pipeline.set_state(gst::State::Playing).unwrap();
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let mut eos = false;
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let bus = pipeline.get_bus().unwrap();
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while let Some(msg) = bus.timed_pop(5 * gst::SECOND) {
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use gst::MessageView;
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match msg.view() {
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MessageView::Eos(..) => {
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eos = true;
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break;
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}
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MessageView::Error(err) => panic!("{:?}", err),
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_ => (),
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}
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}
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assert!(eos);
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let samples = samples.lock().unwrap();
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for sample in samples.iter() {
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assert_eq!(Some(caps.as_ref()), sample.get_caps());
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}
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let total_received_size = samples.iter().fold(0, |acc, sample| {
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acc + sample.get_buffer().unwrap().get_size()
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});
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assert_eq!(total_received_size, 3 * 160);
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pipeline.set_state(gst::State::Null).unwrap();
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handler.join().unwrap();
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}
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