chore: bump version (v1.3.2)

issue #2

.editorconfig

@@ -1,7 +1,7 @@
 root = true
 
 [*]
-indent_style = space
+indent_style = tab
 indent_size = 4
 charset = utf-8
 trim_trailing_whitespace = true

.rustfmt.toml

@@ -0,0 +1 @@
+hard_tabs = true

CHANGELOG.md

@@ -1,5 +1,22 @@
 # Changelog
 
+## v1.3.2
+
+* dependencies upgraded
+
+## v1.3.1
+
+* dependencies upgraded
+
+## v1.3.0
+
+* allow multiple values for the tags "musicbrainz-artistid" and "musicbrainz-albumartistid"
+* fix "from", "to" & "config" cli argument processing
+
+## v1.2.2
+
+* dependencies upgraded
+
 ## v1.2.1
 
 * dependencies upgraded

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "audio-conv"
-version = "1.2.1"
+version = "1.3.2"
-edition = "2018"
+edition = "2024"
 description = "Copies directory structure and converts audio files in it"
 authors = ["Thomas Heck <t@b128.net>"]
 repository = "https://gitlab.com/chpio/audio-conv"
@@ -21,22 +21,22 @@ include = [
 ]
 
 [dependencies]
-gstreamer-audio = { version = "0.17", features = ["v1_10"] }
+gstreamer = { version = "0.24", features = ["v1_16"] }
-gstreamer = { version = "0.17", features = ["v1_10"] }
+gstreamer-base = { version = "0.24", features = ["v1_16"] }
-gstreamer-base = { version = "0.17", features = ["v1_10"] }
+gstreamer-audio = { version = "0.24", features = ["v1_16"] }
-glib = "0.14"
+glib = "0.21"
 futures = "0.3"
 num_cpus = "1"
 walkdir = "2"
 libc = "0.2"
 anyhow = "1"
-clap = "2"
+clap = { version = "4", features = ["cargo"] }
 serde = { version = "1.0", features = ["derive"] }
-serde_yaml = "0.8"
+serde_yaml = "0.9"
 regex = "1"
 globset = "0.4"
-derive_more = "0.99"
+derive_more = { version = "2", features = ["full"] }
-tui = { version = "0.15", default-features = false, features = ["crossterm"] }
+tui = { version = "0.19", default-features = false, features = ["crossterm"] }
 
 [dependencies.tokio]
 version = "1"

README.md

@@ -5,7 +5,7 @@ second path. The directory structure from the first path gets also copied to the
 
 ## Dependencies
 
-Requires *gstreamer* version 1.10 or higher with the *base* plugin.
+Requires *gstreamer* version 1.16 or higher with the *base* plugin.
 
 The supported source audio formats (or even other media that is able to contain audio) depend on
 the installed *gstreamer* plugins.

flake.lock

@@ -1,58 +0,0 @@
-{
-  "nodes": {
-    "flake-utils": {
-      "locked": {
-        "lastModified": 1623875721,
-        "narHash": "sha256-A8BU7bjS5GirpAUv4QA+QnJ4CceLHkcXdRp4xITDB0s=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "f7e004a55b120c02ecb6219596820fcd32ca8772",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "import-cargo": {
-      "locked": {
-        "lastModified": 1594305518,
-        "narHash": "sha256-frtArgN42rSaEcEOYWg8sVPMUK+Zgch3c+wejcpX3DY=",
-        "owner": "edolstra",
-        "repo": "import-cargo",
-        "rev": "25d40be4a73d40a2572e0cc233b83253554f06c5",
-        "type": "github"
-      },
-      "original": {
-        "owner": "edolstra",
-        "repo": "import-cargo",
-        "type": "github"
-      }
-    },
-    "nixpkgs": {
-      "locked": {
-        "lastModified": 1625503609,
-        "narHash": "sha256-g5uv+BoL+GnT4nnCziiXNuKp0UMWtjNdss5AY/GZBzY=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "a00a31df2fe83ccf0a9fb6ab6934ff4e71dc0b37",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "root": {
-      "inputs": {
-        "flake-utils": "flake-utils",
-        "import-cargo": "import-cargo",
-        "nixpkgs": "nixpkgs"
-      }
-    }
-  },
-  "root": "root",
-  "version": 7
-}

flake.nix

@@ -1,63 +0,0 @@
-{
-    description = "Converts audio files";
-
-    inputs = {
-        nixpkgs.url = github:NixOS/nixpkgs;
-        flake-utils.url = "github:numtide/flake-utils";
-        import-cargo.url = github:edolstra/import-cargo;
-    };
-
-    outputs = { self, flake-utils, nixpkgs, import-cargo }:
-        flake-utils.lib.eachDefaultSystem (system:
-            let
-                pkgs = import nixpkgs { inherit system; };
-
-                buildtimeDeps = with pkgs; [
-                    cargo
-                    rustc
-                    pkg-config
-                ];
-
-                runtimeDeps = with pkgs; [
-                    gst_all_1.gstreamer
-
-                    # needed for opus, resample, ...
-                    gst_all_1.gst-plugins-base
-
-                    # needed for flac
-                    gst_all_1.gst-plugins-good
-                ];
-
-                inherit (import-cargo.builders) importCargo;
-            in {
-                defaultPackage = pkgs.stdenv.mkDerivation {
-                    name = "audio-conv";
-                    src = self;
-
-                    nativeBuildInputs = [
-                        # setupHook which makes sure that a CARGO_HOME with vendored dependencies
-                        # exists
-                        (importCargo { lockFile = ./Cargo.lock; inherit pkgs; }).cargoHome
-                    ]
-                        ++ buildtimeDeps;
-
-                    buildInputs = runtimeDeps;
-
-                    buildPhase = ''
-                        cargo build --release --offline
-                    '';
-
-                    installPhase = ''
-                        install -Dm775 ./target/release/audio-conv $out/bin/audio-conv
-                    '';
-                };
-
-                devShell = pkgs.stdenv.mkDerivation {
-                    name = "audio-conv";
-                    buildInputs = [ pkgs.rustfmt pkgs.rust-analyzer ]
-                        ++ buildtimeDeps
-                        ++ runtimeDeps;
-                };
-            }
-        );
-}

src/config.rs

@@ -1,4 +1,5 @@
 use anyhow::{Context, Error, Result};
+use clap::{ArgAction, builder::ValueParser};
 use globset::GlobBuilder;
 use regex::bytes::{Regex, RegexBuilder};
 use serde::Deserialize;
@@ -103,6 +104,8 @@ struct ConfigFile {
 
 	#[serde(default)]
 	matches: Vec<TranscodeMatchFile>,
+
+	jobs: Option<usize>,
 }
 
 #[derive(Debug, Deserialize)]
@@ -117,50 +120,54 @@ struct TranscodeMatchFile {
 }
 
 pub fn config() -> Result<Config> {
-    use clap::{App, Arg, SubCommand};
+	use clap::{Arg, Command};
 
-    let arg_matches = App::new("audio-conv")
+	let arg_matches = Command::new("audio-conv")
 		.version(clap::crate_version!())
 		.about("Converts audio files")
 		.arg(
-            Arg::with_name("config")
+			Arg::new("config")
-                .short("c")
+				.short('c')
 				.long("config")
 				.required(false)
-                .takes_value(true)
+				.value_parser(ValueParser::path_buf())
+				.action(ArgAction::Set)
 				.help("Path to an audio-conv config file, defaults to \"audio-conv.yaml\""),
 		)
 		.arg(
-            Arg::with_name("from")
+			Arg::new("from")
-                .short("f")
+				.short('f')
 				.long("from")
 				.required(false)
-                .takes_value(true)
+				.value_parser(ValueParser::path_buf())
+				.action(ArgAction::Set)
 				.help("\"from\" directory path"),
 		)
 		.arg(
-            Arg::with_name("to")
+			Arg::new("to")
-                .short("t")
+				.short('t')
 				.long("to")
 				.required(false)
-                .takes_value(true)
+				.value_parser(ValueParser::path_buf())
+				.action(ArgAction::Set)
 				.help("\"to\" directory path"),
 		)
 		.arg(
-            Arg::with_name("jobs")
+			Arg::new("jobs")
-                .short("j")
+				.short('j')
 				.long("jobs")
 				.required(false)
-                .takes_value(true)
+				.value_parser(clap::value_parser!(usize))
+				.action(ArgAction::Set)
 				.help("Allow N jobs/transcodes at once. Defaults to number of logical cores"),
 		)
-        .subcommand(SubCommand::with_name("init").about("writes an example config"))
+		.subcommand(Command::new("init").about("writes an example config"))
 		.get_matches();
 
 	let current_dir = std::env::current_dir().context("Could not get current directory")?;
 
-    let config_path = arg_matches.value_of_os("config");
+	let config_path = arg_matches.get_one::<PathBuf>("config");
-    let force_load = config_path.is_some();
+	let enforce_config_load = config_path.is_some();
 	let config_path = config_path
 		.map(AsRef::<Path>::as_ref)
 		.unwrap_or_else(|| AsRef::<Path>::as_ref("audio-conv.yaml"));
@@ -184,7 +191,7 @@ pub fn config() -> Result<Config> {
 	let config_file = load_config_file(&config_path)
 		.with_context(|| format!("Failed loading config file {}", config_path.display()))?;
 
-    if force_load && config_file.is_none() {
+	if enforce_config_load && config_file.is_none() {
 		return Err(Error::msg(format!(
 			"could not find config file \"{}\"",
 			config_path.display()
@@ -260,7 +267,7 @@ pub fn config() -> Result<Config> {
 	Ok(Config {
 		from: {
 			arg_matches
-                .value_of_os("from")
+				.get_one::<PathBuf>("from")
 				.map(|p| current_dir.join(p))
 				.or_else(|| {
 					config_file
@@ -274,7 +281,7 @@ pub fn config() -> Result<Config> {
 				.context("Could not canonicalize \"from\" path")?
 		},
 		to: arg_matches
-            .value_of_os("to")
+			.get_one::<PathBuf>("to")
 			.map(|p| current_dir.join(p))
 			.or_else(|| {
 				config_file
@@ -288,23 +295,18 @@ pub fn config() -> Result<Config> {
 			.context("Could not canonicalize \"to\" path")?,
 		matches: transcode_matches,
 		jobs: arg_matches
-            .value_of_os("jobs")
+			.get_one("jobs")
-            .map(|jobs_os_str| {
+			.copied()
-                let jobs_str = jobs_os_str.to_str().with_context(|| {
+			.or_else(|| config_file.as_ref().map(|c| c.jobs).flatten()),
-                    // TODO: use `OsStr.display` when it lands
+		// .map(|jobs_str| {
-                    // https://github.com/rust-lang/rust/pull/80841
+		// 	jobs_str.parse().with_context(|| {
-                    format!(
+		// 		format!(
-                        "Could not convert \"jobs\" argument to string due to invalid characters",
+		// 			"Could not parse \"jobs\" argument \"{}\" to a number",
-                    )
+		// 			&jobs_str
-                })?;
+		// 		)
-                jobs_str.parse().with_context(|| {
+		// 	})
-                    format!(
+		// })
-                        "Could not parse \"jobs\" argument \"{}\" to a number",
+		// .transpose()?,
-                        &jobs_str
-                    )
-                })
-            })
-            .transpose()?,
 	})
 }
 

src/main.rs

@@ -1,16 +1,17 @@
 mod config;
+mod tag;
 mod ui;
 
 use crate::config::{Config, Transcode};
 use anyhow::{Context, Error, Result};
 use futures::{pin_mut, prelude::*};
-use glib::{GBoxed, GString};
+use glib::Boxed;
-use gstreamer::{element_error, prelude::*, Element};
+use gstreamer::{Element, element_error, prelude::*};
 use gstreamer_base::prelude::*;
 use std::{
 	borrow::Cow,
 	error::Error as StdError,
-    ffi, fmt,
+	fmt,
 	fmt::Write as FmtWrite,
 	path::{Path, PathBuf},
 	result::Result as StdResult,
@@ -19,8 +20,8 @@ use std::{
 };
 use tokio::{fs, io::AsyncWriteExt, task, time::interval};
 
-#[derive(Clone, Debug, GBoxed)]
+#[derive(Clone, Debug, Boxed)]
-#[gboxed(type_name = "GBoxErrorWrapper")]
+#[boxed_type(name = "GBoxErrorWrapper")]
 struct GBoxErrorWrapper(Arc<Error>);
 
 impl GBoxErrorWrapper {
@@ -42,7 +43,7 @@ impl fmt::Display for GBoxErrorWrapper {
 }
 
 #[derive(Debug, derive_more::Display, derive_more::Error)]
-#[display(fmt = "Received error from {}: {} (debug: {:?})", src, error, debug)]
+#[display("Received error from {}: {} (debug: {:?})", src, error, debug)]
 struct GErrorMessage {
 	src: String,
 	error: String,
@@ -50,8 +51,15 @@ struct GErrorMessage {
 	source: glib::Error,
 }
 
-fn gmake<T: IsA<Element>>(factory_name: &str) -> Result<T> {
+fn gmake<T: IsA<Element>>(factory_name: &str, properties: &[(&str, &dyn ToValue)]) -> Result<T> {
-    let res = gstreamer::ElementFactory::make(factory_name, None)
+	let builder = gstreamer::ElementFactory::make(factory_name);
+	let builder = properties
+		.into_iter()
+		.fold(builder, |builder, (name, value)| {
+			builder.property(name, value.to_value())
+		});
+	let res = builder
+		.build()
 		.with_context(|| format!("Could not make gstreamer Element \"{}\"", factory_name))?
 		.downcast()
 		.ok()
@@ -124,7 +132,7 @@ fn get_conversion_args(config: &Config) -> impl Iterator<Item = Result<Conversio
 					Err(err) => {
 						return Err(err).with_context(|| {
 							format!("Unable to get mtime for \"to\" file {}", to.display())
-                        })
+						});
 					}
 				}
 			};
@@ -171,6 +179,9 @@ async fn main() -> Result<()> {
 async fn main_loop(ui_queue: ui::MsgQueue) -> Result<()> {
 	let (config, conv_args) = task::spawn_blocking(|| -> Result<_> {
 		gstreamer::init()?;
+		gstreamer::tags::register::<tag::MbArtistId>();
+		gstreamer::tags::register::<tag::MbAlbumArtistId>();
+
 		let config = config::config().context("Could not get the config")?;
 
 		let conv_args = get_conversion_args(&config)
@@ -324,14 +335,13 @@ async fn transcode_gstreamer(
 	task_id: usize,
 	queue: &ui::MsgQueue,
 ) -> Result<()> {
-    let file_src: Element = gmake("filesrc")?;
+	let file_src: Element = gmake("filesrc", &[("location", &from_path)])?;
-    file_src.set_property("location", &path_to_gstring(&from_path))?;
 
-    let decodebin: Element = gmake("decodebin")?;
+	let decodebin: Element = gmake("decodebin", &[])?;
 
 	let src_elems: &[&Element] = &[&file_src, &decodebin];
 
-    let pipeline = gstreamer::Pipeline::new(None);
+	let pipeline = gstreamer::Pipeline::new();
 
 	pipeline.add_many(src_elems)?;
 	Element::link_many(src_elems)?;
@@ -370,14 +380,18 @@ async fn transcode_gstreamer(
 				Some(true) => {}
 			}
 
-            let resample: Element = gmake("audioresample")?;
+			let resample: Element = gmake(
+				"audioresample",
+				&[
 					// quality from 0 to 10
-            resample.set_property("quality", &10)?;
+					("quality", &10i32),
+				],
+			)?;
 
 			let mut dest_elems = vec![
 				resample,
 				// `audioconvert` converts audio format, bitdepth, ...
-                gmake("audioconvert")?,
+				gmake("audioconvert", &[])?,
 			];
 
 			match &transcode {
@@ -385,28 +399,32 @@ async fn transcode_gstreamer(
 					bitrate,
 					bitrate_type,
 				} => {
-                    let encoder: Element = gmake("opusenc")?;
+					let encoder: Element = gmake(
-                    encoder.set_property(
+						"opusenc",
+						&[
+							(
 								"bitrate",
 								&i32::from(*bitrate)
 									.checked_mul(1_000)
 									.context("Bitrate overflowed")?,
-                    )?;
+							),
-                    encoder.set_property_from_str(
+							(
 								"bitrate-type",
 								match bitrate_type {
-                            config::BitrateType::Vbr => "1",
+									config::BitrateType::Vbr => &"1",
-                            config::BitrateType::Cbr => "0",
+									config::BitrateType::Cbr => &"0",
 								},
-                    );
+							),
+						],
+					)?;
 
 					dest_elems.push(encoder);
-                    dest_elems.push(gmake("oggmux")?);
+					dest_elems.push(gmake("oggmux", &[])?);
 				}
 
 				Transcode::Flac { compression } => {
-                    let encoder: Element = gmake("flacenc")?;
+					let encoder: Element =
-                    encoder.set_property_from_str("quality", &compression.to_string());
+						gmake("flacenc", &[("quality", &compression.to_string())])?;
 					dest_elems.push(encoder);
 				}
 
@@ -414,20 +432,24 @@ async fn transcode_gstreamer(
 					bitrate,
 					bitrate_type,
 				} => {
-                    let encoder: Element = gmake("lamemp3enc")?;
+					let encoder: Element = gmake(
+						"lamemp3enc",
+						&[
 							// target: "1" = "bitrate"
-                    encoder.set_property_from_str("target", "1");
+							("target", &"1"),
-                    encoder.set_property("bitrate", &i32::from(*bitrate))?;
+							("bitrate", &i32::from(*bitrate)),
-                    encoder.set_property(
+							(
 								"cbr",
 								match bitrate_type {
 									config::BitrateType::Vbr => &false,
 									config::BitrateType::Cbr => &true,
 								},
+							),
+						],
 					)?;
 
 					dest_elems.push(encoder);
-                    dest_elems.push(gmake("id3v2mux")?);
+					dest_elems.push(gmake("id3v2mux", &[])?);
 				}
 
 				Transcode::Copy => {
@@ -436,8 +458,8 @@ async fn transcode_gstreamer(
 				}
 			};
 
-            let file_dest: gstreamer_base::BaseSink = gmake("filesink")?;
+			let file_dest: gstreamer_base::BaseSink =
-            file_dest.set_property("location", &path_to_gstring(&to_path_clone))?;
+				gmake("filesink", &[("location", &to_path_clone)])?;
 			file_dest.set_sync(false);
 			dest_elems.push(file_dest.upcast());
 
@@ -517,7 +539,7 @@ async fn transcode_gstreamer(
 										.map(|s| String::from(s.path_string()))
 										.unwrap_or_else(|| String::from("None")),
 									error: err.error().to_string(),
-                                    debug: err.debug(),
+									debug: err.debug().map(|gstring| gstring.into()),
 									source: err.error(),
 								}
 								.into()
@@ -637,10 +659,3 @@ fn path_to_bytes(path: &Path) -> Cow<'_, [u8]> {
 		Cow::Owned(buf)
 	}
 }
-
-fn path_to_gstring(path: &Path) -> GString {
-    let buf = path_to_bytes(path);
-    ffi::CString::new(buf)
-        .expect("Path contained null byte")
-        .into()
-}

src/tag.rs

@@ -0,0 +1,39 @@
+use glib::{GStr, Value, gstr};
+use gstreamer::{
+	Tag, TagFlag,
+	tags::{CustomTag, merge_strings_with_comma},
+};
+
+pub struct MbArtistId;
+
+impl<'a> Tag<'a> for MbArtistId {
+	type TagType = &'a str;
+	const TAG_NAME: &'static GStr = gstr!("musicbrainz-artistid");
+}
+
+impl CustomTag<'_> for MbArtistId {
+	const FLAG: TagFlag = TagFlag::Meta;
+	const NICK: &'static GStr = gstr!("artist ID");
+	const DESCRIPTION: &'static GStr = gstr!("MusicBrainz artist ID");
+
+	fn merge_func(src: &Value) -> Value {
+		merge_strings_with_comma(src)
+	}
+}
+
+pub struct MbAlbumArtistId;
+
+impl<'a> Tag<'a> for MbAlbumArtistId {
+	type TagType = &'a str;
+	const TAG_NAME: &'static GStr = gstr!("musicbrainz-albumartistid");
+}
+
+impl CustomTag<'_> for MbAlbumArtistId {
+	const FLAG: TagFlag = TagFlag::Meta;
+	const NICK: &'static GStr = gstr!("album artist ID");
+	const DESCRIPTION: &'static GStr = gstr!("MusicBrainz album artist ID");
+
+	fn merge_func(src: &Value) -> Value {
+		merge_strings_with_comma(src)
+	}
+}

src/ui.rs

@@ -6,7 +6,7 @@ use std::{
 	time::Duration,
 };
 use tokio::{task, time::interval};
-use tui::{backend::CrosstermBackend, Terminal};
+use tui::{Terminal, backend::CrosstermBackend};
 
 pub const UPDATE_INTERVAL_MILLIS: u64 = 100;
 
@@ -92,7 +92,7 @@ impl State {
 				self.ended_tasks += 1;
 			}
 			Msg::TaskProgress { id, ratio } => {
-                let mut task = self
+				let task = self
 					.running_tasks
 					.get_mut(&id)
 					.context("Unable to update task progress; could't find task")?;