Merge pull request #7 from chlyNiklas/master

Add option for compression level.

.github/workflows/release.yml

@@ -69,3 +69,4 @@ jobs:
         upload_url: ${{ needs.create_release.outputs.upload_url }}
         asset_path: target/release/spotify-dl.${{ matrix.target }}
         asset_name: spotify-dl.${{ matrix.target }}
+        asset_content_type: application/octet-stream

.gitignore

@@ -12,3 +12,5 @@ target/
 
 # These are backup files generated by rustfmt
 **/*.rs.bk
+
+.DS_Store

Cargo.lock

@@ -67,7 +67,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5915f52fe2cf65e83924d037b6c5290b7cee097c6b5c8700746e6168a343fd6b"
 dependencies = [
  "alsa-sys",
- "bitflags",
+ "bitflags 1.3.2",
  "libc",
  "nix",
 ]
@@ -90,7 +90,7 @@ checksum = "96cf8829f67d2eab0b2dfa42c5d0ef737e0724e4a82b01b3e292456202b19716"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.96",
 ]
 
 [[package]]
@@ -141,7 +141,7 @@ version = "0.59.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2bd2a9a458e8f4304c52c43ebb0cfbd520289f8379a52e329a38afda99bf8eb8"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "cexpr",
  "clang-sys",
  "lazy_static",
@@ -154,12 +154,41 @@ dependencies = [
  "shlex",
 ]
 
+[[package]]
+name = "bindgen"
+version = "0.66.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2b84e06fc203107bfbad243f4aba2af864eb7db3b1cf46ea0a023b0b433d2a7"
+dependencies = [
+ "bitflags 2.4.2",
+ "cexpr",
+ "clang-sys",
+ "lazy_static",
+ "lazycell",
+ "log",
+ "peeking_take_while",
+ "prettyplease",
+ "proc-macro2",
+ "quote",
+ "regex",
+ "rustc-hash",
+ "shlex",
+ "syn 2.0.48",
+ "which",
+]
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
+[[package]]
+name = "bitflags"
+version = "2.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed570934406eb16438a4e976b1b4500774099c13b8cb96eec99f620f05090ddf"
+
 [[package]]
 name = "block-buffer"
 version = "0.9.0"
@@ -265,7 +294,7 @@ version = "2.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a0610544180c38b88101fecf2dd634b174a62eef6946f84dfc6a7127512b381c"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "textwrap",
  "unicode-width",
 ]
@@ -316,7 +345,7 @@ version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "11894b20ebfe1ff903cbdc52259693389eea03b94918a2def2c30c3bf227ad88"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "coreaudio-sys",
 ]
 
@@ -326,7 +355,7 @@ version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3dff444d80630d7073077d38d40b4501fd518bd2b922c2a55edcc8b0f7be57e6"
 dependencies = [
- "bindgen",
+ "bindgen 0.59.2",
 ]
 
 [[package]]
@@ -422,7 +451,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn",
+ "syn 1.0.96",
 ]
 
 [[package]]
@@ -433,7 +462,7 @@ checksum = "9c972679f83bdf9c42bd905396b6c3588a843a17f0f16dfcfa3e2c5d57441835"
 dependencies = [
  "darling_core",
  "quote",
- "syn",
+ "syn 1.0.96",
 ]
 
 [[package]]
@@ -455,6 +484,12 @@ dependencies = [
  "crypto-common",
 ]
 
+[[package]]
+name = "either"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
+
 [[package]]
 name = "encode_unicode"
 version = "0.3.6"
@@ -473,6 +508,16 @@ dependencies = [
  "termcolor",
 ]
 
+[[package]]
+name = "errno"
+version = "0.3.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a258e46cdc063eb8519c00b9fc845fc47bcfca4130e2f08e88665ceda8474245"
+dependencies = [
+ "libc",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "fastrand"
 version = "1.7.0"
@@ -579,7 +624,7 @@ checksum = "33c1e13800337f4d4d7a316bf45a567dbcb6ffe087f16424852d97e97a91f512"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.96",
 ]
 
 [[package]]
@@ -670,7 +715,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4cff78e5788be1e0ab65b04d306b2ed5092c815ec97ec70f4ebd5aee158aa55d"
 dependencies = [
  "base64",
- "bitflags",
+ "bitflags 1.3.2",
  "bytes",
  "headers-core",
  "http",
@@ -722,6 +767,15 @@ dependencies = [
  "digest 0.9.0",
 ]
 
+[[package]]
+name = "home"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3d1354bf6b7235cb4a0576c2619fd4ed18183f689b12b006a0ee7329eeff9a5"
+dependencies = [
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "hostname"
 version = "0.3.1"
@@ -817,7 +871,7 @@ version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8cb37ae5aa60d57c5f3412df1f3e5a48a978804f4a7e70700bb5f97e8f1a6331"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "byteorder",
  "flate2",
 ]
@@ -960,9 +1014,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.126"
+version = "0.2.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
+checksum = "13e3bf6590cbc649f4d1a3eefc9d5d6eb746f5200ffb04e5e142700b8faa56e7"
 
 [[package]]
 name = "libflac-sys"
@@ -1186,6 +1240,12 @@ dependencies = [
  "protobuf-codegen-pure",
 ]
 
+[[package]]
+name = "linux-raw-sys"
+version = "0.4.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "01cda141df6706de531b6c46c3a33ecca755538219bd484262fa09410c13539c"
+
 [[package]]
 name = "lock_api"
 version = "0.4.7"
@@ -1214,6 +1274,17 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "machine-uid"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "958d2e0ee250103b08a70a5785ca5abcd077a47584b35087248a93758c699f29"
+dependencies = [
+ "bindgen 0.66.1",
+ "cc",
+ "winreg",
+]
+
 [[package]]
 name = "match_cfg"
 version = "0.1.0"
@@ -1282,7 +1353,7 @@ dependencies = [
  "libc",
  "log",
  "wasi 0.11.0+wasi-snapshot-preview1",
- "windows-sys",
+ "windows-sys 0.36.1",
 ]
 
 [[package]]
@@ -1316,7 +1387,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2032c77e030ddee34a6787a64166008da93f6a352b629261d0fee232b8742dd4"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "jni-sys",
  "ndk-sys",
  "num_enum",
@@ -1354,7 +1425,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.96",
 ]
 
 [[package]]
@@ -1372,7 +1443,7 @@ version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9f866317acbd3a240710c63f065ffb1e4fd466259045ccb504130b7f668f35c6"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "cc",
  "cfg-if",
  "libc",
@@ -1409,7 +1480,7 @@ checksum = "876a53fff98e03a936a674b29568b0e605f06b29372c2489ff4de23f1949743d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.96",
 ]
 
 [[package]]
@@ -1460,7 +1531,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.96",
 ]
 
 [[package]]
@@ -1584,6 +1655,16 @@ version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
 
+[[package]]
+name = "prettyplease"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a41cf62165e97c7f814d2221421dbb9afcbcdb0a88068e5ea206e19951c2cbb5"
+dependencies = [
+ "proc-macro2",
+ "syn 2.0.48",
+]
+
 [[package]]
 name = "priority-queue"
 version = "1.2.2"
@@ -1613,7 +1694,7 @@ dependencies = [
  "proc-macro-error-attr",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.96",
  "version_check",
 ]
 
@@ -1630,9 +1711,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.39"
+version = "1.0.76"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c54b25569025b7fc9651de43004ae593a75ad88543b17178aa5e1b9c4f15f56f"
+checksum = "95fc56cda0b5c3325f5fbbd7ff9fda9e02bb00bb3dac51252d2f1bfa1cb8cc8c"
 dependencies = [
  "unicode-ident",
 ]
@@ -1664,9 +1745,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.18"
+version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1feb54ed693b93a84e14094943b84b7c4eae204c512b7ccb95ab0c66d278ad1"
+checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
 dependencies = [
  "proc-macro2",
 ]
@@ -1717,7 +1798,7 @@ version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
 ]
 
 [[package]]
@@ -1780,6 +1861,19 @@ dependencies = [
  "semver",
 ]
 
+[[package]]
+name = "rustix"
+version = "0.38.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "322394588aaf33c24007e8bb3238ee3e4c5c09c084ab32bc73890b99ff326bca"
+dependencies = [
+ "bitflags 2.4.2",
+ "errno",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.10"
@@ -1824,7 +1918,7 @@ checksum = "1f26faba0c3959972377d3b2d306ee9f71faee9714294e41bb777f83f88578be"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.96",
 ]
 
 [[package]]
@@ -1916,7 +2010,7 @@ dependencies = [
 
 [[package]]
 name = "spotify-dl"
-version = "0.1.0"
+version = "0.1.2"
 dependencies = [
  "audiotags",
  "flac-bound",
@@ -1924,6 +2018,7 @@ dependencies = [
  "futures-state-stream",
  "indicatif",
  "librespot",
+ "machine-uid",
  "regex",
  "rpassword",
  "structopt",
@@ -1963,7 +2058,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.96",
 ]
 
 [[package]]
@@ -1983,6 +2078,17 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "syn"
+version = "2.0.48"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f3531638e407dfc0814761abb7c00a5b54992b849452a0646b7f65c9f770f3f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
 [[package]]
 name = "synstructure"
 version = "0.12.6"
@@ -1991,7 +2097,7 @@ checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.96",
  "unicode-xid",
 ]
 
@@ -2054,7 +2160,7 @@ checksum = "0396bc89e626244658bef819e22d0cc459e795a5ebe878e6ec336d1674a8d79a"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.96",
 ]
 
 [[package]]
@@ -2109,7 +2215,7 @@ checksum = "9724f9a975fb987ef7a3cd9be0350edcbe130698af5b8f7a631e23d42d052484"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.96",
 ]
 
 [[package]]
@@ -2250,7 +2356,7 @@ version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e7141e445af09c8919f1d5f8a20dae0b20c3b57a45dee0d5823c6ed5d237f15a"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "chrono",
  "rustc_version",
 ]
@@ -2315,7 +2421,7 @@ dependencies = [
  "log",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.96",
  "wasm-bindgen-shared",
 ]
 
@@ -2337,7 +2443,7 @@ checksum = "99ec0dc7a4756fffc231aab1b9f2f578d23cd391390ab27f952ae0c9b3ece20b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.96",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -2358,6 +2464,18 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[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"
@@ -2395,43 +2513,185 @@ version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
 dependencies = [
- "windows_aarch64_msvc",
+ "windows_aarch64_msvc 0.36.1",
- "windows_i686_gnu",
+ "windows_i686_gnu 0.36.1",
- "windows_i686_msvc",
+ "windows_i686_msvc 0.36.1",
- "windows_x86_64_gnu",
+ "windows_x86_64_gnu 0.36.1",
- "windows_x86_64_msvc",
+ "windows_x86_64_msvc 0.36.1",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
+dependencies = [
+ "windows-targets 0.48.5",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
+dependencies = [
+ "windows-targets 0.52.0",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
+dependencies = [
+ "windows_aarch64_gnullvm 0.48.5",
+ "windows_aarch64_msvc 0.48.5",
+ "windows_i686_gnu 0.48.5",
+ "windows_i686_msvc 0.48.5",
+ "windows_x86_64_gnu 0.48.5",
+ "windows_x86_64_gnullvm 0.48.5",
+ "windows_x86_64_msvc 0.48.5",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a18201040b24831fbb9e4eb208f8892e1f50a37feb53cc7ff887feb8f50e7cd"
+dependencies = [
+ "windows_aarch64_gnullvm 0.52.0",
+ "windows_aarch64_msvc 0.52.0",
+ "windows_i686_gnu 0.52.0",
+ "windows_i686_msvc 0.52.0",
+ "windows_x86_64_gnu 0.52.0",
+ "windows_x86_64_gnullvm 0.52.0",
+ "windows_x86_64_msvc 0.52.0",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb7764e35d4db8a7921e09562a0304bf2f93e0a51bfccee0bd0bb0b666b015ea"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbaa0368d4f1d2aaefc55b6fcfee13f41544ddf36801e793edbbfd7d7df075ef"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a28637cb1fa3560a16915793afb20081aba2c92ee8af57b4d5f28e4b3e7df313"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ffe5e8e31046ce6230cc7215707b816e339ff4d4d67c65dffa206fd0f7aa7b9a"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d6fa32db2bc4a2f5abeacf2b69f7992cd09dca97498da74a151a3132c26befd"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a657e1e9d3f514745a572a6846d3c7aa7dbe1658c056ed9c3344c4109a6949e"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dff9641d1cd4be8d1a070daf9e3773c5f67e78b4d9d42263020c057706765c04"
+
+[[package]]
+name = "winreg"
+version = "0.50.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "524e57b2c537c0f9b1e69f1965311ec12182b4122e45035b1508cd24d2adadb1"
+dependencies = [
+ "cfg-if",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "zerocopy"
 version = "0.3.0"
@@ -2449,6 +2709,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d498dbd1fd7beb83c86709ae1c33ca50942889473473d287d56ce4770a18edfb"
 dependencies = [
  "proc-macro2",
- "syn",
+ "syn 1.0.96",
  "synstructure",
 ]

Cargo.toml

@@ -1,8 +1,10 @@
 [package]
 name = "spotify-dl"
-version = "0.1.0"
+version = "0.1.2"
-authors = ["Guillem Castro <guillemcastro4@gmail.com>"]
+authors = ["Guillem Castro <guillemcastro4@gmail.com>", "Schreifuchs <kontakt@schreifuchs.ch>"]
-edition = "2018"
+edition = "2021"
+readme = "README.md"
+licence = "MIT"
 #links = "FLAC"
 
 [dependencies]
@@ -16,6 +18,7 @@ tokio = { version = "1.18.2", features = ["rt"] }
 flac-bound = { version = "0.3.0", default-features = false, features = ["libflac-noogg"] }
 audiotags = "0.2.7182"
 regex = "1.7.1"
+machine-uid = "0.5.1"
 
 [package.metadata.deb]
 depends="libflac-dev"

README.md

@@ -28,7 +28,7 @@ brew install flac
 ## Usage
 
 ```
-spotify-dl 0.1.0
+spotify-dl 0.1.1
 A commandline utility to download music directly from Spotify
 
 USAGE:
@@ -36,17 +36,19 @@ USAGE:
 
 FLAGS:
     -h, --help       Prints help information
-    -o, --ordered    Download songs in the order they are in the playlist, prfixing the filename with the track number
+    -o, --ordered    Prefixing the filename with its index in the playlist
     -V, --version    Prints version information
 
 OPTIONS:
+    -c, --compression <compression>    Setting the flac compression level from 0 (fastest, least compression) to
+                                       8 (slowest, most compression). A value larger than 8 will be Treated as 8.
+                                       Default is 4.
     -d, --destination <destination>    The directory where the songs will be downloaded [default: .]
     -p, --password <password>          Your Spotify password
     -u, --username <username>          Your Spotify username
 
 ARGS:
-    <tracks>...    A list of Spotify URIs (songs, podcasts or playlists)
+    <tracks>...    A list of Spotify URIs (songs, podcasts or playlists)```
-```
 
 Songs and playlists must be passed as Spotify URIs or URLs (e.g. `spotify:track:123456789abcdefghABCDEF` for songs and `spotify:playlist:123456789abcdefghABCDEF` for playlists or `https://open.spotify.com/playlist/123456789abcdefghABCDEF?si=1234567890`).
 
@@ -56,4 +58,4 @@ The usage of this software may infringe Spotify's ToS and/or your local legislat
 
 ## License
 
-spotify-dl is licensed under the MIT license. See [LICENSE](LICENSE).
+spotify-dl is lic:ewensed under the MIT license. See [LICENSE](LICENSE).

src/file_sink.rs

@@ -1,37 +1,43 @@
 use std::path::Path;
 
 use audiotags::{Tag, TagType};
-use librespot::{playback::{audio_backend::{Open, Sink, SinkError}, config::AudioFormat, decoder::AudioPacket, convert::Converter}};
+use librespot::playback::{
+    audio_backend::{Open, Sink, SinkError},
+    config::AudioFormat,
+    convert::Converter,
+    decoder::AudioPacket,
+};
 
 // extern crate flac_bound;
 
-use flac_bound::{FlacEncoder};
+use flac_bound::FlacEncoder;
 
 use crate::TrackMetadata;
 
 pub struct FileSink {
     sink: String,
     content: Vec<i32>,
-    metadata: Option<TrackMetadata>
+    metadata: Option<TrackMetadata>,
+    compression: u32,
 }
 
 impl FileSink {
     pub fn add_metadata(&mut self, meta: TrackMetadata) {
         self.metadata = Some(meta);
     }
+    pub fn set_compression(&mut self, compression: u32) {
+        self.compression = compression;
+    }
 }
 
 impl Open for FileSink {
     fn open(path: Option<String>, _audio_format: AudioFormat) -> Self {
-        if let Some(path) = path {
+        let file_path = path.unwrap_or_else(|| panic!());
-            let file = path;
+        FileSink {
-            FileSink {
+            sink: file_path,
-                sink: file,
+            content: Vec::new(),
-                content: Vec::new(),
+            metadata: None,
-                metadata: None
+            compression: 4,
-            }
-        } else {
-            panic!();
         }
     }
 }
@@ -42,21 +48,33 @@ impl Sink for FileSink {
     }
 
     fn stop(&mut self) -> Result<(), SinkError> {
-        let mut encoder = FlacEncoder::new().unwrap().channels(2).bits_per_sample(16).compression_level(4).init_file(&self.sink).unwrap();
+        let mut encoder = FlacEncoder::new()
-        encoder.process_interleaved(self.content.as_slice(), (self.content.len()/2) as u32).unwrap();
+            .unwrap()
+            .channels(2)
+            .bits_per_sample(16)
+            .compression_level(*&self.compression)
+            .init_file(&self.sink)
+            .unwrap();
+        encoder
+            .process_interleaved(self.content.as_slice(), (self.content.len() / 2) as u32)
+            .unwrap();
         encoder.finish().unwrap();
 
         match &self.metadata {
             Some(meta) => {
-                let mut tag = Tag::new().with_tag_type(TagType::Flac).read_from_path(Path::new(&self.sink)).unwrap();
+                let mut tag = Tag::new()
+                    .with_tag_type(TagType::Flac)
+                    .read_from_path(Path::new(&self.sink))
+                    .unwrap();
 
                 tag.set_album_title(&meta.album);
                 for artist in &meta.artists {
                     tag.add_artist(artist);
                 }
                 tag.set_title(&meta.track_name);
-                tag.write_to_path(&self.sink).expect("Failed to write metadata");
+                tag.write_to_path(&self.sink)
-            },
+                    .expect("Failed to write metadata");
+            }
             None => (),
         }
         Ok(())

src/main.rs

@@ -2,6 +2,7 @@ mod file_sink;
 
 extern crate rpassword;
 
+use std::path::Path;
 use std::path::PathBuf;
 
 use librespot::core::config::SessionConfig;
@@ -45,6 +46,13 @@ struct Opt {
         help = "Prefixing the filename with its index in the playlist"
     )]
     ordered: bool,
+    #[structopt(
+        short = "c",
+        long = "compression",
+        help = "Setting the flac compression level from 0 (fastest, least compression) to
+8 (slowest, most compression). A value larger than 8 will be Treated as 8. Default is 4."
+    )]
+    compression: Option<u32>,
 }
 
 #[derive(Clone)]
@@ -55,18 +63,31 @@ pub struct TrackMetadata {
 }
 
 async fn create_session(credentials: Credentials) -> Session {
-    let session_config = SessionConfig::default();
+    let mut session_config = SessionConfig::default();
+    session_config.device_id = machine_uid::get().unwrap();
     let session = Session::connect(session_config, credentials, None)
         .await
         .unwrap();
     session
 }
 
+fn make_filename_compatible(filename: &str) -> String {
+    let invalid_chars = ['<', '>', ':', '\'', '"', '/', '\\', '|', '?', '*'];
+    let mut clean = String::new();
+    for c in filename.chars() {
+        if !invalid_chars.contains(&c) && c.is_ascii() && !c.is_control() && c.len_utf8() == 1 {
+            clean.push(c);
+        }
+    }
+    clean
+}
+
 async fn download_tracks(
     session: &Session,
     destination: PathBuf,
     tracks: Vec<SpotifyId>,
     ordered: bool,
+    compression: Option<u32>,
 ) {
     let player_config = PlayerConfig::default();
     let bar_style = ProgressStyle::default_bar()
@@ -101,29 +122,55 @@ async fn download_tracks(
                 .name;
             metadata.artists.push(artist_name.clone());
         }
+
         let full_track_name = format!("{} - {}", artist_name, metadata.track_name);
+        let full_track_name_clean = make_filename_compatible(full_track_name.as_str());
+        //let filename = format!("{}.flac", full_track_name_clean);
         let filename: String;
         if ordered {
-            filename = format!("{:03} - {}.flac", i + 1, full_track_name);
+            filename = format!("{:03} - {}.flac", i + 1, full_track_name_clean);
         } else {
-            filename = format!("{}.flac", full_track_name);
+            filename = format!("{}.flac", full_track_name_clean);
         }
         let joined_path = destination.join(&filename);
         let path = joined_path.to_str().unwrap();
-        bar.set_message(full_track_name.as_str());
+        bar.set_message(full_track_name_clean.as_str());
-        let mut file_sink = file_sink::FileSink::open(
+
-            Some(path.to_owned()),
+        let file_name = Path::new(path).file_stem().unwrap().to_str().unwrap();
-            librespot::playback::config::AudioFormat::S16,
+
-        );
+        let path_parent = Path::new(path).parent().unwrap();
-        file_sink.add_metadata(metadata);
+        let entries = path_parent.read_dir().unwrap();
-        let (mut player, _) =
+
-            Player::new(player_config.clone(), session.clone(), None, move || {
+        let mut file_exists = false;
-                Box::new(file_sink)
+        for entry in entries {
-            });
+            let entry = entry.unwrap();
-        player.load(*track, true, 0);
+            let entry_path = entry.path();
-        player.await_end_of_track().await;
+            let entry_file_name = entry_path.file_stem().unwrap().to_str().unwrap();
-        player.stop();
+            if entry_file_name == file_name {
-        bar.inc(1);
+                file_exists = true;
+                break;
+            }
+        }
+
+        if !file_exists {
+            let mut file_sink = file_sink::FileSink::open(
+                Some(path.to_owned()),
+                librespot::playback::config::AudioFormat::S16,
+            );
+            file_sink.add_metadata(metadata);
+            file_sink.set_compression(compression.unwrap_or(4));
+            let (mut player, _) =
+                Player::new(player_config.clone(), session.clone(), None, move || {
+                    Box::new(file_sink)
+                });
+            player.load(*track, true, 0);
+            player.await_end_of_track().await;
+            player.stop();
+            bar.inc(1);
+        } else {
+            // println!("File with the same name already exists, skipping: {}", path);
+            bar.inc(1);
+        }
     }
     bar.finish();
 }
@@ -184,6 +231,7 @@ async fn main() {
         PathBuf::from(opt.destination),
         tracks,
         opt.ordered,
+        opt.compression,
     )
     .await;
 }