Implement set_default_sink with pulseaudio
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1b49c08eb1
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2f441f4669
3 changed files with 245 additions and 0 deletions
162
Cargo.lock
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162
Cargo.lock
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@ -2,6 +2,18 @@
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# It is not intended for manual editing.
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version = 3
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[[package]]
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name = "autocfg"
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version = "1.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
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[[package]]
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name = "bitflags"
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version = "1.3.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
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[[package]]
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name = "darling"
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version = "0.14.4"
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@ -76,6 +88,12 @@ dependencies = [
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"syn 1.0.109",
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]
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[[package]]
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name = "equivalent"
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version = "1.0.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
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[[package]]
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name = "fnv"
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version = "1.0.7"
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@ -103,6 +121,12 @@ dependencies = [
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"syn 1.0.109",
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]
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[[package]]
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name = "hashbrown"
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version = "0.14.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2c6201b9ff9fd90a5a3bac2e56a830d0caa509576f0e503818ee82c181b3437a"
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[[package]]
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name = "heck"
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version = "0.3.3"
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@ -118,6 +142,16 @@ version = "1.0.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
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[[package]]
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name = "indexmap"
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version = "2.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d5477fe2230a79769d8dc68e0eabf5437907c0457a5614a9e8dddb67f65eb65d"
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dependencies = [
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"equivalent",
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"hashbrown",
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]
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[[package]]
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name = "itertools"
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version = "0.11.0"
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@ -142,6 +176,39 @@ dependencies = [
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"pkg-config",
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]
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[[package]]
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name = "libpulse-binding"
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version = "2.28.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ed3557a2dfc380c8f061189a01c6ae7348354e0c9886038dc6c171219c08eaff"
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dependencies = [
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"bitflags",
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"libc",
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"libpulse-sys",
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"num-derive",
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"num-traits",
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"winapi",
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]
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[[package]]
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name = "libpulse-sys"
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version = "1.21.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "bc19e110fbf42c17260d30f6d3dc545f58491c7830d38ecb9aaca96e26067a9b"
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dependencies = [
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"libc",
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"num-derive",
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"num-traits",
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"pkg-config",
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"winapi",
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]
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[[package]]
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name = "memchr"
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version = "2.6.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f478948fd84d9f8e86967bf432640e46adfb5a4bd4f14ef7e864ab38220534ae"
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[[package]]
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name = "mpris"
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version = "2.0.1"
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@ -155,12 +222,35 @@ dependencies = [
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"thiserror",
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]
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[[package]]
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name = "num-derive"
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version = "0.3.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "876a53fff98e03a936a674b29568b0e605f06b29372c2489ff4de23f1949743d"
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dependencies = [
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"proc-macro2",
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"quote 1.0.33",
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"syn 1.0.109",
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]
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[[package]]
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name = "num-traits"
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version = "0.2.16"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f30b0abd723be7e2ffca1272140fac1a2f084c77ec3e123c192b66af1ee9e6c2"
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dependencies = [
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"autocfg",
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]
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[[package]]
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name = "pico_kontroller"
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version = "0.1.0"
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dependencies = [
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"itertools",
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"libpulse-binding",
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"mpris",
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"serde",
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"toml",
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]
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[[package]]
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@ -193,6 +283,35 @@ dependencies = [
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"proc-macro2",
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]
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[[package]]
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name = "serde"
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version = "1.0.188"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "cf9e0fcba69a370eed61bcf2b728575f726b50b55cba78064753d708ddc7549e"
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dependencies = [
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"serde_derive",
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]
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[[package]]
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name = "serde_derive"
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version = "1.0.188"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2"
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dependencies = [
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"proc-macro2",
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"quote 1.0.33",
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"syn 2.0.29",
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]
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[[package]]
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name = "serde_spanned"
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version = "0.6.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "96426c9936fd7a0124915f9185ea1d20aa9445cc9821142f0a73bc9207a2e186"
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dependencies = [
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"serde",
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]
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[[package]]
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name = "strsim"
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version = "0.10.0"
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@ -261,6 +380,40 @@ dependencies = [
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"syn 2.0.29",
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]
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[[package]]
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name = "toml"
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version = "0.7.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "c17e963a819c331dcacd7ab957d80bc2b9a9c1e71c804826d2f283dd65306542"
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dependencies = [
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"serde",
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"serde_spanned",
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"toml_datetime",
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"toml_edit",
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]
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[[package]]
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name = "toml_datetime"
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version = "0.6.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7cda73e2f1397b1262d6dfdcef8aafae14d1de7748d66822d3bfeeb6d03e5e4b"
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dependencies = [
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"serde",
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]
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[[package]]
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name = "toml_edit"
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version = "0.19.14"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f8123f27e969974a3dfba720fdb560be359f57b44302d280ba72e76a74480e8a"
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dependencies = [
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"indexmap",
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"serde",
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"serde_spanned",
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"toml_datetime",
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"winnow",
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]
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[[package]]
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name = "unicode-ident"
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version = "1.0.11"
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version = "0.4.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
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[[package]]
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name = "winnow"
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version = "0.5.15"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7c2e3184b9c4e92ad5167ca73039d0c42476302ab603e2fec4487511f38ccefc"
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dependencies = [
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"memchr",
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]
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@ -7,4 +7,8 @@ edition = "2021"
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[dependencies]
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itertools = "0.11.0"
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libpulse-binding = "2.28.1"
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mpris = "2.0.1"
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serde = {version ="1.0.188", features = ["derive"]}
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toml = "0.7.6"
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79
src/pulse.rs
Normal file
79
src/pulse.rs
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@ -0,0 +1,79 @@
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extern crate libpulse_binding as pulse;
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use pulse::context::{Context, FlagSet as ContextFlagSet};
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use pulse::def::Retval;
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use pulse::mainloop::standard::{IterateResult, Mainloop};
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use pulse::proplist::Proplist;
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use std::cell::RefCell;
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use std::ops::Deref;
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use std::rc::Rc;
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pub fn set_default_sink(name: &str) {
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let mut proplist = Proplist::new().unwrap();
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proplist
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.set_str(
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pulse::proplist::properties::APPLICATION_NAME,
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"picoKontroller",
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)
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.unwrap();
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let mainloop = Rc::new(RefCell::new(
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Mainloop::new().expect("Failed to create mainloop"),
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));
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let context = Rc::new(RefCell::new(
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Context::new_with_proplist(
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mainloop.borrow().deref(),
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"picoKontrollerContext",
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&proplist,
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)
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.expect("Failed to create new context"),
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));
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context
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.borrow_mut()
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.connect(None, ContextFlagSet::NOFLAGS, None)
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.expect("Failed to connect context");
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loop {
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match mainloop.borrow_mut().iterate(false) {
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IterateResult::Quit(_) | IterateResult::Err(_) => {
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eprintln!("Iterate state was not success, quitting...");
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return;
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}
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IterateResult::Success(_) => {}
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}
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match context.borrow().get_state() {
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pulse::context::State::Ready => {
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break;
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}
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pulse::context::State::Failed | pulse::context::State::Terminated => {
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eprintln!("Context state failed/terminated, quitting...");
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return;
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}
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_ => {}
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}
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}
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let op = context.borrow_mut().set_default_sink(name, |_| {});
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loop {
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match mainloop.borrow_mut().iterate(false) {
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IterateResult::Quit(_) | IterateResult::Err(_) => {
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eprintln!("Iterate state was not success, quitting...");
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return;
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}
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IterateResult::Success(_) => {}
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}
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match op.get_state() {
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pulse::operation::State::Done => {
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break;
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}
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pulse::operation::State::Cancelled => {
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eprintln!("Setting default sink was cancelled...");
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return;
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}
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_ => {}
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}
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}
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mainloop.borrow_mut().quit(Retval(0));
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}
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