update hwcodec (#12303)

* Test necessary codecs in single thread
* Terminate test process with parent process

Signed-off-by: 21pages <sunboeasy@gmail.com>

Cargo.lock

@@ -3288,7 +3288,7 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 [[package]]
 name = "hwcodec"
 version = "0.7.1"
-source = "git+https://github.com/rustdesk-org/hwcodec#0ea7e709d3c48bb6446e33a9cc8fd0e0da5709b9"
+source = "git+https://github.com/rustdesk-org/hwcodec#17c1dbb38450fe4a64aeba78fb50bec32f364a16"
 dependencies = [
  "bindgen 0.59.2",
  "cc",

libs/scrap/src/common/hwcodec.rs

@@ -678,6 +678,8 @@ impl HwCodecConfig {
 }
 
 pub fn check_available_hwcodec() -> String {
+    #[cfg(any(target_os = "linux", target_os = "macos"))]
+    hwcodec::common::setup_parent_death_signal();
     let ctx = EncodeContext {
         name: String::from(""),
         mc_name: None,
@@ -724,6 +726,8 @@ pub fn start_check_process() {
             if let Some(_) = exe.file_name().to_owned() {
                 let arg = "--check-hwcodec-config";
                 if let Ok(mut child) = std::process::Command::new(exe).arg(arg).spawn() {
+                    #[cfg(windows)]
+                    hwcodec::common::child_exit_when_parent_exit(child.id());
                     // wait up to 30 seconds, it maybe slow on windows startup for poorly performing machines
                     for _ in 0..30 {
                         std::thread::sleep(std::time::Duration::from_secs(1));