From 691bd88798d39478e09afb04d460e113097bb855 Mon Sep 17 00:00:00 2001
From: Brendan Allan <brendonovich@outlook.com>
Date: Wed, 11 Sep 2024 16:23:13 +0800
Subject: [PATCH] vendor apple-sys bindings

---
 Cargo.lock                             | 472 +------------------------
 Cargo.toml                             |   8 +-
 src/capturer/engine/mac/apple_sys.rs   |  43 +++
 src/capturer/engine/mac/mod.rs         |   1 +
 src/capturer/engine/mac/pixelformat.rs |   8 +-
 5 files changed, 64 insertions(+), 468 deletions(-)
 create mode 100644 src/capturer/engine/mac/apple_sys.rs

diff --git a/Cargo.lock b/Cargo.lock
index 91ee3d8..fda0c6b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -21,111 +21,18 @@ dependencies = [
  "yansi-term",
 ]
 
-[[package]]
-name = "anstream"
-version = "0.6.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "418c75fa768af9c03be99d17643f93f79bbba589895012a80e3452a19ddda15b"
-dependencies = [
- "anstyle",
- "anstyle-parse",
- "anstyle-query",
- "anstyle-wincon",
- "colorchoice",
- "is_terminal_polyfill",
- "utf8parse",
-]
-
-[[package]]
-name = "anstyle"
-version = "1.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "038dfcf04a5feb68e9c60b21c9625a54c2c0616e79b72b0fd87075a056ae1d1b"
-
-[[package]]
-name = "anstyle-parse"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c03a11a9034d92058ceb6ee011ce58af4a9bf61491aa7e1e59ecd24bd40d22d4"
-dependencies = [
- "utf8parse",
-]
-
-[[package]]
-name = "anstyle-query"
-version = "1.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a64c907d4e79225ac72e2a354c9ce84d50ebb4586dee56c82b3ee73004f537f5"
-dependencies = [
- "windows-sys",
-]
-
-[[package]]
-name = "anstyle-wincon"
-version = "3.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61a38449feb7068f52bb06c12759005cf459ee52bb4adc1d5a7c4322d716fb19"
-dependencies = [
- "anstyle",
- "windows-sys",
-]
-
 [[package]]
 name = "anyhow"
 version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b3d1d046238990b9cf5bcde22a3fb3584ee5cf65fb2765f454ed428c7a0063da"
 
-[[package]]
-name = "apple-bindgen-helmer-fork"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9717d1bd9d5fb13ef1de642273bac67e654664b69e99a65b7738cc9cbf0ca5e4"
-dependencies = [
- "apple-sdk",
- "bindgen",
- "clap",
- "derive_more",
- "regex",
- "serde",
- "thiserror",
- "toml 0.6.0",
-]
-
-[[package]]
-name = "apple-sdk"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a04f192a700686ee70008ff4e4eb76fe7d11814ab93b7ee9d48c36b9a9f0bd2a"
-dependencies = [
- "plist",
- "serde",
- "serde_json",
-]
-
-[[package]]
-name = "apple-sys-helmer-fork"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f03b84426ef7620d5554496dd85d4f80ab3d348cbc929d4ec8ea0ed6ddf6b075"
-dependencies = [
- "apple-bindgen-helmer-fork",
- "apple-sdk",
- "objc",
-]
-
 [[package]]
 name = "autocfg"
 version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
 
-[[package]]
-name = "base64"
-version = "0.21.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
-
 [[package]]
 name = "bindgen"
 version = "0.69.4"
@@ -139,15 +46,12 @@ dependencies = [
  "itertools",
  "lazy_static",
  "lazycell",
- "log",
- "prettyplease",
  "proc-macro2",
  "quote",
  "regex",
  "rustc-hash",
  "shlex",
- "syn 2.0.66",
- "which",
+ "syn",
 ]
 
 [[package]]
@@ -210,46 +114,6 @@ dependencies = [
  "libloading",
 ]
 
-[[package]]
-name = "clap"
-version = "4.5.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90bc066a67923782aa8515dbaea16946c5bcc5addbd668bb80af688e53e548a0"
-dependencies = [
- "clap_builder",
- "clap_derive",
-]
-
-[[package]]
-name = "clap_builder"
-version = "4.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae129e2e766ae0ec03484e609954119f123cc1fe650337e155d03b022f24f7b4"
-dependencies = [
- "anstream",
- "anstyle",
- "clap_lex",
- "strsim",
-]
-
-[[package]]
-name = "clap_derive"
-version = "4.5.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "528131438037fd55894f62d6e9f068b8f45ac57ffa77517819645d10aed04f64"
-dependencies = [
- "heck",
- "proc-macro2",
- "quote",
- "syn 2.0.66",
-]
-
-[[package]]
-name = "clap_lex"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98cc8fbded0c607b7ba9dd60cd98df59af97e84d24e49c8557331cfc26d301ce"
-
 [[package]]
 name = "cocoa"
 version = "0.25.0"
@@ -280,18 +144,6 @@ dependencies = [
  "objc",
 ]
 
-[[package]]
-name = "colorchoice"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b6a852b24ab71dffc585bcb46eaf7959d175cb865a7152e35b348d1b2960422"
-
-[[package]]
-name = "convert_case"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
-
 [[package]]
 name = "convert_case"
 version = "0.6.0"
@@ -399,28 +251,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "deranged"
-version = "0.3.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b42b6fa04a440b495c8b04d0e71b707c585f83cb9cb28cf8cd0d976c315e31b4"
-dependencies = [
- "powerfmt",
-]
-
-[[package]]
-name = "derive_more"
-version = "0.99.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
-dependencies = [
- "convert_case 0.4.0",
- "proc-macro2",
- "quote",
- "rustc_version",
- "syn 1.0.109",
-]
-
 [[package]]
 name = "dispatch"
 version = "0.2.0"
@@ -439,16 +269,6 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
-[[package]]
-name = "errno"
-version = "0.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "534c5cf6194dfab3db3242765c03bbe257cf92f22b38f6bc0c58d59108a820ba"
-dependencies = [
- "libc",
- "windows-sys",
-]
-
 [[package]]
 name = "foreign-types"
 version = "0.5.0"
@@ -467,7 +287,7 @@ checksum = "1a5c6c585bc94aaf2c7b51dd4c2ba22680844aba4c687be581871a6f518c5742"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn",
 ]
 
 [[package]]
@@ -532,7 +352,7 @@ checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn",
 ]
 
 [[package]]
@@ -582,12 +402,6 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 
-[[package]]
-name = "hashbrown"
-version = "0.12.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
-
 [[package]]
 name = "hashbrown"
 version = "0.14.5"
@@ -600,25 +414,6 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
-[[package]]
-name = "home"
-version = "0.5.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3d1354bf6b7235cb4a0576c2619fd4ed18183f689b12b006a0ee7329eeff9a5"
-dependencies = [
- "windows-sys",
-]
-
-[[package]]
-name = "indexmap"
-version = "1.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
-dependencies = [
- "autocfg",
- "hashbrown 0.12.3",
-]
-
 [[package]]
 name = "indexmap"
 version = "2.2.6"
@@ -626,15 +421,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "168fb715dda47215e360912c096649d23d58bf392ac62f73919e831745e40f26"
 dependencies = [
  "equivalent",
- "hashbrown 0.14.5",
+ "hashbrown",
 ]
 
-[[package]]
-name = "is_terminal_polyfill"
-version = "1.70.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8478577c03552c21db0e2724ffb8986a5ce7af88107e6be5d2ee6e158c12800"
-
 [[package]]
 name = "itertools"
 version = "0.12.1"
@@ -644,12 +433,6 @@ dependencies = [
  "either",
 ]
 
-[[package]]
-name = "itoa"
-version = "1.0.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
-
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -695,7 +478,7 @@ checksum = "65f3a4b81b2a2d8c7f300643676202debd1b7c929dbf5c9bb89402ea11d19810"
 dependencies = [
  "bitflags 2.5.0",
  "cc",
- "convert_case 0.6.0",
+ "convert_case",
  "cookie-factory",
  "libc",
  "libspa-sys",
@@ -715,18 +498,6 @@ dependencies = [
  "system-deps",
 ]
 
-[[package]]
-name = "line-wrap"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd1bc4d24ad230d21fb898d1116b1801d7adfc449d42026475862ab48b11e70e"
-
-[[package]]
-name = "linux-raw-sys"
-version = "0.4.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78b3ae25bc7c8c38cec158d1f2757ee79e9b3740fbc7ccf0e59e4b08d793fa89"
-
 [[package]]
 name = "lock_api"
 version = "0.4.12"
@@ -737,12 +508,6 @@ dependencies = [
  "scopeguard",
 ]
 
-[[package]]
-name = "log"
-version = "0.4.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90ed8c1e510134f979dbc4f070f87d4313098b704861a105fe34231c70a3901c"
-
 [[package]]
 name = "malloc_buf"
 version = "0.0.6"
@@ -785,15 +550,6 @@ dependencies = [
  "minimal-lexical",
 ]
 
-[[package]]
-name = "nom8"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae01545c9c7fc4486ab7debaf2aad7003ac19431791868fb2e8066df97fad2f8"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "ntapi"
 version = "0.4.1"
@@ -803,12 +559,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "num-conv"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
-
 [[package]]
 name = "objc"
 version = "0.2.7"
@@ -923,42 +673,12 @@ version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d231b230927b5e4ad203db57bbcbee2802f6bce620b1e4a9024a07d94e2907ec"
 
-[[package]]
-name = "plist"
-version = "1.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9d34169e64b3c7a80c8621a48adaf44e0cf62c78a9b25dd9dd35f1881a17cf9"
-dependencies = [
- "base64",
- "indexmap 2.2.6",
- "line-wrap",
- "quick-xml",
- "serde",
- "time",
-]
-
-[[package]]
-name = "powerfmt"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
-
 [[package]]
 name = "ppv-lite86"
 version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
-[[package]]
-name = "prettyplease"
-version = "0.2.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f12335488a2f3b0a83b14edad48dca9879ce89b2edd10e80237e4e852dd645e"
-dependencies = [
- "proc-macro2",
- "syn 2.0.66",
-]
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.83"
@@ -968,15 +688,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "quick-xml"
-version = "0.31.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1004a344b30a54e2ee58d66a71b32d2db2feb0a31f9a2d302bf0536f15de2a33"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "quote"
 version = "1.0.36"
@@ -1080,39 +791,10 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
-[[package]]
-name = "rustc_version"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
-dependencies = [
- "semver",
-]
-
-[[package]]
-name = "rustix"
-version = "0.38.34"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70dc5ec042f7a43c4a73241207cecc9873a06d45debb38b329f8541d85c2730f"
-dependencies = [
- "bitflags 2.5.0",
- "errno",
- "libc",
- "linux-raw-sys",
- "windows-sys",
-]
-
-[[package]]
-name = "ryu"
-version = "1.0.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
-
 [[package]]
 name = "scap"
 version = "0.0.5"
 dependencies = [
- "apple-sys-helmer-fork",
  "cocoa",
  "core-graphics-helmer-fork",
  "dbus",
@@ -1156,12 +838,6 @@ dependencies = [
  "once_cell",
 ]
 
-[[package]]
-name = "semver"
-version = "1.0.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61697e0a1c7e512e84a621326239844a24d8207b4669b41bc18b32ea5cbf988b"
-
 [[package]]
 name = "serde"
 version = "1.0.202"
@@ -1179,18 +855,7 @@ checksum = "6048858004bcff69094cd972ed40a32500f153bd3be9f716b2eed2e8217c4838"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
-]
-
-[[package]]
-name = "serde_json"
-version = "1.0.117"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "455182ea6142b14f93f4bc5320a2b31c1f266b66a4a5c858b013302a5d8cbfc3"
-dependencies = [
- "itoa",
- "ryu",
- "serde",
+ "syn",
 ]
 
 [[package]]
@@ -1223,23 +888,6 @@ version = "1.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"
 
-[[package]]
-name = "strsim"
-version = "0.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
-
-[[package]]
-name = "syn"
-version = "1.0.109"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
 [[package]]
 name = "syn"
 version = "2.0.66"
@@ -1275,7 +923,7 @@ dependencies = [
  "cfg-expr",
  "heck",
  "pkg-config",
- "toml 0.8.13",
+ "toml",
  "version-compare",
 ]
 
@@ -1314,50 +962,7 @@ checksum = "46c3384250002a6d5af4d114f2845d37b57521033f30d5c3f46c4d70e1197533"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
-]
-
-[[package]]
-name = "time"
-version = "0.3.36"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5dfd88e563464686c916c7e46e623e520ddc6d79fa6641390f2e3fa86e83e885"
-dependencies = [
- "deranged",
- "itoa",
- "num-conv",
- "powerfmt",
- "serde",
- "time-core",
- "time-macros",
-]
-
-[[package]]
-name = "time-core"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
-
-[[package]]
-name = "time-macros"
-version = "0.2.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f252a68540fde3a3877aeea552b832b40ab9a69e318efd078774a01ddee1ccf"
-dependencies = [
- "num-conv",
- "time-core",
-]
-
-[[package]]
-name = "toml"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fb9d890e4dc9298b70f740f615f2e05b9db37dce531f6b24fb77ac993f9f217"
-dependencies = [
- "serde",
- "serde_spanned",
- "toml_datetime 0.5.1",
- "toml_edit 0.18.1",
+ "syn",
 ]
 
 [[package]]
@@ -1368,17 +973,8 @@ checksum = "a4e43f8cc456c9704c851ae29c67e17ef65d2c30017c17a9765b89c382dc8bba"
 dependencies = [
  "serde",
  "serde_spanned",
- "toml_datetime 0.6.6",
- "toml_edit 0.22.13",
-]
-
-[[package]]
-name = "toml_datetime"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4553f467ac8e3d374bc9a177a26801e5d0f9b211aa1673fb137a403afd1c9cf5"
-dependencies = [
- "serde",
+ "toml_datetime",
+ "toml_edit",
 ]
 
 [[package]]
@@ -1390,29 +986,16 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "toml_edit"
-version = "0.18.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56c59d8dd7d0dcbc6428bf7aa2f0e823e26e43b3c9aca15bbc9475d23e5fa12b"
-dependencies = [
- "indexmap 1.9.3",
- "nom8",
- "serde",
- "serde_spanned",
- "toml_datetime 0.5.1",
-]
-
 [[package]]
 name = "toml_edit"
 version = "0.22.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c127785850e8c20836d49732ae6abfa47616e60bf9d9f57c43c250361a9db96c"
 dependencies = [
- "indexmap 2.2.6",
+ "indexmap",
  "serde",
  "serde_spanned",
- "toml_datetime 0.6.6",
+ "toml_datetime",
  "winnow",
 ]
 
@@ -1434,12 +1017,6 @@ version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "68f5e5f3158ecfd4b8ff6fe086db7c8467a2dfdac97fe420f2b7c4aa97af66d6"
 
-[[package]]
-name = "utf8parse"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
-
 [[package]]
 name = "version-compare"
 version = "0.2.0"
@@ -1452,18 +1029,6 @@ version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
-[[package]]
-name = "which"
-version = "4.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87ba24419a2078cd2b0f2ede2691b6c66d8e47836da3b6db8265ebad47afbfc7"
-dependencies = [
- "either",
- "home",
- "once_cell",
- "rustix",
-]
-
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -1547,7 +1112,7 @@ checksum = "f6fc35f58ecd95a9b71c4f2329b911016e6bec66b3f2e6a4aad86bd2e99e2f9b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn",
 ]
 
 [[package]]
@@ -1558,7 +1123,7 @@ checksum = "08990546bf4edef8f431fa6326e032865f27138718c587dc21bc0265bbcb57cc"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn",
 ]
 
 [[package]]
@@ -1570,15 +1135,6 @@ dependencies = [
  "windows-targets",
 ]
 
-[[package]]
-name = "windows-sys"
-version = "0.52.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
-dependencies = [
- "windows-targets",
-]
-
 [[package]]
 name = "windows-targets"
 version = "0.52.5"
diff --git a/Cargo.toml b/Cargo.toml
index 10180fd..055f936 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,10 @@ version = "0.0.5"
 edition = "2021"
 rust-version = "1.71"
 license = "MIT"
-authors = ["Siddharth <siddharth99c@gmail.com>", "Pranav <pranav2000joglekar@gmail.com>"]
+authors = [
+	"Siddharth <siddharth99c@gmail.com>",
+	"Pranav <pranav2000joglekar@gmail.com>",
+]
 readme = "README.md"
 repository = "https://github.com/helmerapp/scap"
 documentation = "https://docs.rs/scap"
@@ -21,7 +24,7 @@ windows = { version = "0.52", features = [
 	"Win32_Foundation",
 	"Win32_Graphics_Gdi",
 	"Win32_UI_HiDpi",
-	"Win32_UI_WindowsAndMessaging"
+	"Win32_UI_WindowsAndMessaging",
 ] }
 
 [target.'cfg(target_os = "macos")'.dependencies]
@@ -29,7 +32,6 @@ tao-core-video-sys = "0.2.0"
 core-graphics-helmer-fork = "0.24.0"
 screencapturekit = "0.2.8"
 screencapturekit-sys = "0.2.8"
-apple-sys-helmer-fork = { version = "0.2.0", features = ["CoreMedia", "ScreenCaptureKit"] }
 cocoa = "0.25.0"
 objc = "0.2.7"
 
diff --git a/src/capturer/engine/mac/apple_sys.rs b/src/capturer/engine/mac/apple_sys.rs
new file mode 100644
index 0000000..d7889ae
--- /dev/null
+++ b/src/capturer/engine/mac/apple_sys.rs
@@ -0,0 +1,43 @@
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct __CFDictionary {
+    _unused: [u8; 0],
+}
+
+pub type CFDictionaryRef = *const __CFDictionary;
+pub type CFTypeRef = *const ::std::os::raw::c_void;
+pub type CFIndex = ::std::os::raw::c_long;
+pub type CFNumberType = CFIndex;
+pub type Boolean = ::std::os::raw::c_uchar;
+
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct __CFNumber {
+    _unused: [u8; 0],
+}
+
+#[allow(non_camel_case_types)]
+pub type id = *mut objc::runtime::Object;
+
+#[repr(transparent)]
+#[derive(Debug, Copy, Clone)]
+pub struct NSString(pub id);
+
+pub type CFNumberRef = *const __CFNumber;
+pub type SCStreamFrameInfo = NSString;
+extern "C" {
+    pub fn CFDictionaryGetValue(
+        theDict: CFDictionaryRef,
+        key: *const ::std::os::raw::c_void,
+    ) -> *const ::std::os::raw::c_void;
+    pub fn CFNumberGetValue(
+        number: CFNumberRef,
+        theType: CFNumberType,
+        valuePtr: *mut ::std::os::raw::c_void,
+    ) -> Boolean;
+    pub static SCStreamFrameInfoStatus: SCStreamFrameInfo;
+}
+pub const CFNumberType_kCFNumberSInt64Type: CFNumberType = 4;
+pub type NSInteger = ::std::os::raw::c_long;
+pub type SCFrameStatus = NSInteger;
+pub const SCFrameStatus_SCFrameStatusComplete: SCFrameStatus = 0;
diff --git a/src/capturer/engine/mac/mod.rs b/src/capturer/engine/mac/mod.rs
index 9876ef4..e036d56 100644
--- a/src/capturer/engine/mac/mod.rs
+++ b/src/capturer/engine/mac/mod.rs
@@ -19,6 +19,7 @@ use crate::frame::{Frame, FrameType};
 use crate::targets::Target;
 use crate::{capturer::Resolution, targets};
 
+mod apple_sys;
 mod pixelformat;
 
 struct ErrorHandler;
diff --git a/src/capturer/engine/mac/pixelformat.rs b/src/capturer/engine/mac/pixelformat.rs
index f7cac49..911bb3c 100644
--- a/src/capturer/engine/mac/pixelformat.rs
+++ b/src/capturer/engine/mac/pixelformat.rs
@@ -5,17 +5,11 @@ use screencapturekit_sys::cm_sample_buffer_ref::{
     CMSampleBufferGetImageBuffer, CMSampleBufferGetSampleAttachmentsArray,
 };
 
+use super::apple_sys::*;
 use crate::frame::{
     convert_bgra_to_rgb, get_cropped_data, remove_alpha_channel, BGRAFrame, BGRFrame, RGBFrame,
     YUVFrame,
 };
-use apple_sys_helmer_fork::{
-    CoreMedia::{
-        CFDictionaryGetValue, CFDictionaryRef, CFNumberGetValue, CFNumberType_kCFNumberSInt64Type,
-        CFTypeRef,
-    },
-    ScreenCaptureKit::{SCFrameStatus_SCFrameStatusComplete, SCStreamFrameInfoStatus},
-};
 use core_graphics_helmer_fork::display::{CFArrayGetCount, CFArrayGetValueAtIndex, CFArrayRef};
 use core_video_sys::{
     CVPixelBufferGetBaseAddress, CVPixelBufferGetBaseAddressOfPlane, CVPixelBufferGetBytesPerRow,