adding opus encoder

Cargo.lock

@@ -74,6 +74,17 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "audiopus_sys"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62314a1546a2064e033665d658e88c620a62904be945f8147e6b16c3db9f8651"
+dependencies = [
+ "cmake",
+ "log",
+ "pkg-config",
+]
+
 [[package]]
 name = "autocfg"
 version = "1.5.1"
@@ -107,6 +118,16 @@ version = "1.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc652a48c352aef3ea3aed32080501cf3ef6ed5da78602a020c991775b0aff04"
 
+[[package]]
+name = "cc"
+version = "1.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ad534f4357a5264cce5019c989cf66a4f0dc4e0d1b1d15f8aacec0ff7360273"
+dependencies = [
+ "find-msvc-tools",
+ "shlex",
+]
+
 [[package]]
 name = "cfg-if"
 version = "1.0.4"
@@ -170,6 +191,7 @@ version = "0.1.0"
 dependencies = [
  "clap",
  "cpal",
+ "opus",
  "rand",
  "ringbuf",
  "serde",
@@ -178,6 +200,15 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "cmake"
+version = "0.1.58"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0f78a02292a74a88ac736019ab962ece0bc380e3f977bf72e376c5d78ff0678"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "colorchoice"
 version = "1.0.5"
@@ -285,6 +316,12 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "find-msvc-tools"
+version = "0.1.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d45db016d36b838f563236e9193d0ee6ce38f3f68b6c94e914b4929c96bbb890"
+
 [[package]]
 name = "futures-core"
 version = "0.3.34"
@@ -641,6 +678,15 @@ version = "1.70.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "384b8ab6d37215f3c5301a95a4accb5d64aa607f1fcb26a11b5303878451b4fe"
 
+[[package]]
+name = "opus"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4d3809943dff6fbad5f0484449ea26bdb9cb7d8efdf26ed50d3c7f227f69eb5c"
+dependencies = [
+ "audiopus_sys",
+]
+
 [[package]]
 name = "parking_lot"
 version = "0.12.5"
@@ -859,6 +905,12 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "shlex"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8fadd59c855ef2080decdef8ff161eb6661b86933c9d82e5ba29dc602a55aba"
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.8"