From 6c2553f82aae57057973ef23ce1f39857634da02 Mon Sep 17 00:00:00 2001
From: Muaz Ahmad <mahmad2000@protonmail.com>
Date: Sun, 8 Oct 2023 16:00:00 +0500
Subject: [PATCH] fake channel usage so testing can happen

---
 src/decode/mod.rs | 22 +++++++++++++++++-----
 src/encode/mod.rs | 15 +++++++++++++--
 src/muxer/mod.rs  | 13 +++++++++++--
 3 files changed, 41 insertions(+), 9 deletions(-)

diff --git a/src/decode/mod.rs b/src/decode/mod.rs
index 2117121..8963386 100644
--- a/src/decode/mod.rs
+++ b/src/decode/mod.rs
@@ -1,11 +1,13 @@
-use std::sync::mpsc;
+use std::sync::{mpsc, Arc};
 use std::error::Error;
+use std::thread;
+
 use crate::util;
 
 pub fn spawn(
         v: mpsc::Receiver<util::NALUPacket>,
         a: mpsc::Receiver<util::NALUPacket>,
-        metadata: &util::Metadata
+        metadata: &Arc<util::Metadata>
     ) -> Result<
         (
             mpsc::Receiver<util::RawMedia>,
@@ -14,8 +16,18 @@ pub fn spawn(
         ),
         Box<dyn Error>
     > {
-    let (_raw_v_in, raw_v_out) = mpsc::channel();
-    let (_raw_a_in, raw_a_out) = mpsc::channel();
-    let (_err_in, err_out) = mpsc::channel();
+    let (raw_v_in, raw_v_out) = mpsc::channel();
+    let (raw_a_in, raw_a_out) = mpsc::channel();
+    let (err_in, err_out) = mpsc::channel();
+    let metadata_handle = metadata.clone();
+    thread::spawn(move || {
+        &raw_v_in;
+        &raw_a_in;
+        &err_in;
+        &metadata_handle;
+        &v;
+        &a;
+        thread::park();
+    });
     return Ok((raw_v_out, raw_a_out, err_out));
 }
diff --git a/src/encode/mod.rs b/src/encode/mod.rs
index 6e3f157..efcb990 100644
--- a/src/encode/mod.rs
+++ b/src/encode/mod.rs
@@ -1,12 +1,13 @@
-use std::sync::mpsc;
+use std::sync::{mpsc, Arc};
 use std::error::Error;
+use std::thread;
 
 use crate::util;
 
 pub fn spawn(
         v: mpsc::Receiver<util::RawMedia>,
         a: mpsc::Receiver<util::RawMedia>,
-        metadata: &util::Metadata
+        metadata: &Arc<util::Metadata>
     ) -> Result< 
         (
             mpsc::Receiver<util::NALUPacket>,
@@ -18,5 +19,15 @@ pub fn spawn(
     let (v_in, v_out) = mpsc::channel();
     let (a_in, a_out) = mpsc::channel();
     let (err_in, err_out) = mpsc::channel();
+    let metadata_handle = metadata.clone();
+    thread::spawn(move || {
+        &v;
+        &a;
+        &v_in;
+        &a_in;
+        &err_in;
+        &metadata_handle;
+        thread::park();
+    });
     return Ok((v_out, a_out, err_out));
 }
diff --git a/src/muxer/mod.rs b/src/muxer/mod.rs
index 110e4b9..3d79825 100644
--- a/src/muxer/mod.rs
+++ b/src/muxer/mod.rs
@@ -1,16 +1,25 @@
-use std::sync::mpsc;
+use std::sync::{mpsc, Arc};
 use std::error::Error;
+use std::thread;
 
 use crate::util;
 
 pub fn spawn(
         v: mpsc::Receiver<util::NALUPacket>,
         a: mpsc::Receiver<util::NALUPacket>,
-        metadata: &util::Metadata
+        metadata: &Arc<util::Metadata>
     ) -> Result< 
         mpsc::Receiver<Box<dyn Error + Send + Sync>>,
         Box<dyn Error>
     > {
     let (err_in, err_out) = mpsc::channel();
+    let metadata_handle = metadata.clone();
+    thread::spawn(move || {
+        &v;
+        &a;
+        &err_in;
+        &metadata_handle;
+        thread::park();
+    });
     return Ok(err_out);
 }