remove voice code make optimizations. Fix channels race conditions. add reply function

pubspec.lock

@@ -1,14 +1,6 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
-  archive:
-    dependency: transitive
-    description:
-      name: archive
-      sha256: "2fde1607386ab523f7a36bb3e7edb43bd58e6edaf2ffb29d8a6d578b297fdbbd"
-      url: "https://pub.dev"
-    source: hosted
-    version: "4.0.7"
   args:
     dependency: transitive
     description:
@@ -138,7 +130,7 @@ packages:
     source: hosted
     version: "1.3.3"
   ffi:
-    dependency: "direct main"
+    dependency: transitive
     description:
       name: ffi
       sha256: "289279317b4b16eb2bb7e271abccd4bf84ec9bdcbe999e278a94b804f5630418"
@@ -304,14 +296,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.1.2"
-  image:
-    dependency: transitive
-    description:
-      name: image
-      sha256: "492bd52f6c4fbb6ee41f781ff27765ce5f627910e1e0cbecfa3d9add5562604c"
-      url: "https://pub.dev"
-    source: hosted
-    version: "4.7.2"
   intl:
     dependency: transitive
     description:
@@ -400,62 +384,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.11.1"
-  media_kit_fork:
-    dependency: "direct main"
-    description:
-      name: media_kit_fork
-      sha256: aa6e7bb6153545f64a3bcfcdeaf5d245328deedc004a17731bd0e0cf7b566981
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.0.3"
-  media_kit_libs_android_audio:
-    dependency: transitive
-    description:
-      name: media_kit_libs_android_audio
-      sha256: "8f8f9759e537e12d66f08bc4d5279eb1bb21a0ccc519ff3442c68a9f3b6dd68b"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.3.8"
-  media_kit_libs_audio:
-    dependency: "direct main"
-    description:
-      name: media_kit_libs_audio
-      sha256: "81bf506c234e81e3ec536ba72f8f700a928543c14c345220210cae0411636316"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.0.7"
-  media_kit_libs_ios_audio:
-    dependency: transitive
-    description:
-      name: media_kit_libs_ios_audio
-      sha256: "78ccf04e27d6b4ba00a355578ccb39b772f00d48269a6ac3db076edf2d51934f"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.1.4"
-  media_kit_libs_linux:
-    dependency: transitive
-    description:
-      name: media_kit_libs_linux
-      sha256: "2b473399a49ec94452c4d4ae51cfc0f6585074398d74216092bf3d54aac37ecf"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.2.1"
-  media_kit_libs_macos_audio:
-    dependency: transitive
-    description:
-      name: media_kit_libs_macos_audio
-      sha256: "3be21844df98f286de32808592835073cdef2c1a10078bac135da790badca950"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.1.4"
-  media_kit_libs_windows_audio:
-    dependency: transitive
-    description:
-      name: media_kit_libs_windows_audio
-      sha256: c2fd558cc87b9d89a801141fcdffe02e338a3b21a41a18fbd63d5b221a1b8e53
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.0.9"
   meta:
     dependency: transitive
     description:
@@ -489,7 +417,7 @@ packages:
     source: hosted
     version: "2.1.0"
   path:
-    dependency: "direct main"
+    dependency: transitive
     description:
       name: path
       sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
@@ -497,7 +425,7 @@ packages:
     source: hosted
     version: "1.9.1"
   path_provider:
-    dependency: "direct main"
+    dependency: transitive
     description:
       name: path_provider
       sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd"
@@ -584,14 +512,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.1"
-  posix:
-    dependency: transitive
-    description:
-      name: posix
-      sha256: "6323a5b0fa688b6a010df4905a56b00181479e6d10534cecfecede2aa55add61"
-      url: "https://pub.dev"
-    source: hosted
-    version: "6.0.3"
   proj4dart:
     dependency: transitive
     description:
@@ -608,70 +528,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "6.1.5+1"
-  record:
-    dependency: "direct main"
-    description:
-      name: record
-      sha256: "6bad72fb3ea6708d724cf8b6c97c4e236cf9f43a52259b654efeb6fd9b737f1f"
-      url: "https://pub.dev"
-    source: hosted
-    version: "6.1.2"
-  record_android:
-    dependency: transitive
-    description:
-      name: record_android
-      sha256: "9aaf3f151e61399b09bd7c31eb5f78253d2962b3f57af019ac5a2d1a3afdcf71"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.4.5"
-  record_ios:
-    dependency: transitive
-    description:
-      name: record_ios
-      sha256: "69fcd37c6185834e90254573599a9165db18a2cbfa266b6d1e46ffffeb06a28c"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.1.5"
-  record_linux:
-    dependency: transitive
-    description:
-      name: record_linux
-      sha256: "235b1f1fb84e810f8149cc0c2c731d7d697f8d1c333b32cb820c449bf7bb72d8"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.2.1"
-  record_macos:
-    dependency: transitive
-    description:
-      name: record_macos
-      sha256: "842ea4b7e95f4dd237aacffc686d1b0ff4277e3e5357865f8d28cd28bc18ed95"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.1.2"
-  record_platform_interface:
-    dependency: transitive
-    description:
-      name: record_platform_interface
-      sha256: b0065fdf1ec28f5a634d676724d388a77e43ce7646fb049949f58c69f3fcb4ed
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.4.0"
-  record_web:
-    dependency: transitive
-    description:
-      name: record_web
-      sha256: "3feeffbc0913af3021da9810bb8702a068db6bc9da52dde1d19b6ee7cb9edb51"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.2.2"
-  record_windows:
-    dependency: transitive
-    description:
-      name: record_windows
-      sha256: "223258060a1d25c62bae18282c16783f28581ec19401d17e56b5205b9f039d78"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.0.7"
   rxdart:
     dependency: transitive
     description:
@@ -680,14 +536,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.28.0"
-  safe_local_storage:
-    dependency: transitive
-    description:
-      name: safe_local_storage
-      sha256: e9a21b6fec7a8aa62cc2585ff4c1b127df42f3185adbd2aca66b47abe2e80236
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.0.1"
   shared_preferences:
     dependency: "direct main"
     description:
@@ -869,22 +717,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.3.1"
-  universal_platform:
-    dependency: transitive
-    description:
-      name: universal_platform
-      sha256: "64e16458a0ea9b99260ceb5467a214c1f298d647c659af1bff6d3bf82536b1ec"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.1.0"
-  uri_parser:
-    dependency: transitive
-    description:
-      name: uri_parser
-      sha256: "051c62e5f693de98ca9f130ee707f8916e2266945565926be3ff20659f7853ce"
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.0.2"
   uuid:
     dependency: "direct main"
     description: