rafaelcaricio/dtmf-audio-commands
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Use main_loop to stop process gracefully

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This commit is contained in:
Rafael Caricio 2023-03-26 01:05:57 +01:00
parent d6ae2282f7
commit c189d88fdb
Signed by: rafaelcaricio
GPG key ID: 3C86DBCE8E93C947
2 changed files with 3 additions and 1101 deletions
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1099
Cargo.lock generated
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5
src/main.rs
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@ -4,7 +4,7 @@ use anyhow::Result;
use gst::glib; use gst::glib;
use gst::glib::once_cell::sync::Lazy; use gst::glib::once_cell::sync::Lazy;
use gst::prelude::*; use gst::prelude::*;
use std::{process, thread}; use std::thread;
use tokio::runtime::Builder; use tokio::runtime::Builder;
static CAT: Lazy<gst::DebugCategory> = Lazy::new(|| { static CAT: Lazy<gst::DebugCategory> = Lazy::new(|| {
@ -68,10 +68,11 @@ fn main() -> Result<()> {
ctrlc::set_handler({ ctrlc::set_handler({
let pipeline_weak = pipeline.downgrade(); let pipeline_weak = pipeline.downgrade();
let main_loop = main_loop.clone();
move || { move || {
let pipeline = pipeline_weak.upgrade().unwrap(); let pipeline = pipeline_weak.upgrade().unwrap();
pipeline.set_state(gst::State::Null).unwrap(); pipeline.set_state(gst::State::Null).unwrap();
process::exit(0); main_loop.quit();
} }
})?; })?;