refactor!: move downloader to seperate crate

Cargo.toml

@@ -10,7 +10,7 @@ keywords = ["youtube", "video", "music"]
 include = ["/src", "README.md", "LICENSE", "!snapshots"]
 
 [workspace]
-members = [".", "codegen", "cli"]
+members = [".", "codegen", "downloader", "cli"]
 
 [features]
 default = ["default-tls"]
@@ -34,9 +34,8 @@ reqwest = { version = "0.11.11", default-features = false, features = [
     "json",
     "gzip",
     "brotli",
-    "stream",
 ] }
-tokio = { version = "1.20.0", features = ["macros", "time", "fs", "process"] }
+tokio = { version = "1.20.0", features = ["macros", "time"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0.82"
 serde_with = { version = "2.0.0", features = ["json"] }
@@ -47,8 +46,6 @@ time = { version = "0.3.15", features = [
     "serde-well-known",
 ] }
 futures = "0.3.21"
-indicatif = "0.17.0"
-filenamify = "0.1.0"
 ress = "0.11.4"
 phf = "0.11.1"
 base64 = "0.13.0"

cli/Cargo.toml

@@ -4,11 +4,16 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-rustypipe = {path = "../", default_features = false, features = ["rustls-tls-native-roots"]}
-reqwest = {version = "0.11.11", default_features = false}
-tokio = {version = "1.20.0", features = ["macros", "rt-multi-thread"]}
+rustypipe = { path = "../", default_features = false, features = [
+    "rustls-tls-native-roots",
+] }
+rustypipe-downloader = { path = "../downloader", default_features = false, features = [
+    "rustls-tls-native-roots",
+] }
+reqwest = { version = "0.11.11", default_features = false }
+tokio = { version = "1.20.0", features = ["macros", "rt-multi-thread"] }
 indicatif = "0.17.0"
 futures = "0.3.21"
 anyhow = "1.0"
 clap = { version = "3.2.16", features = ["derive"] }
-env_logger = "0.9.0"
+env_logger = "0.10.0"

cli/src/main.rs

@@ -69,7 +69,7 @@ async fn download_single_video(
             }
         }
 
-        rustypipe::download::download_video(
+        rustypipe_downloader::download_video(
             &player_data,
             output_dir,
             output_fname,

downloader/Cargo.toml

@@ -0,0 +1,31 @@
+[package]
+name = "rustypipe-downloader"
+version = "0.1.0"
+edition = "2021"
+
+[features]
+# Reqwest TLS
+default-tls = ["reqwest/default-tls", "rustypipe/default-tls"]
+rustls-tls-webpki-roots = [
+    "reqwest/rustls-tls-webpki-roots",
+    "rustypipe/rustls-tls-webpki-roots",
+]
+rustls-tls-native-roots = [
+    "reqwest/rustls-tls-native-roots",
+    "rustypipe/rustls-tls-native-roots",
+]
+
+[dependencies]
+rustypipe = { path = "..", default-features = false }
+once_cell = "1.12.0"
+regex = "1.6.0"
+thiserror = "1.0.36"
+futures = "0.3.21"
+indicatif = "0.17.0"
+filenamify = "0.1.0"
+log = "0.4.17"
+reqwest = { version = "0.11.11", default-features = false, features = [
+    "stream",
+] }
+rand = "0.8.5"
+tokio = { version = "1.20.0", features = ["macros", "fs", "process"] }

downloader/src/lib.rs

@@ -1,26 +1,27 @@
-//! YouTube audio/video downloader
+//! # YouTube audio/video downloader
+
+mod util;
 
 use std::{borrow::Cow, cmp::Ordering, ffi::OsString, ops::Range, path::PathBuf, time::Duration};
 
-use fancy_regex::Regex;
 use futures::stream::{self, StreamExt};
 use indicatif::{ProgressBar, ProgressStyle};
 use log::{debug, info};
 use once_cell::sync::Lazy;
 use rand::Rng;
+use regex::Regex;
 use reqwest::{header, Client};
+use rustypipe::{
+    model::{AudioCodec, FileFormat, VideoCodec, VideoPlayer},
+    param::StreamFilter,
+};
 use tokio::{
     fs::{self, File},
     io::AsyncWriteExt,
     process::Command,
 };
 
-use crate::{
-    error::DownloadError,
-    model::{AudioCodec, FileFormat, VideoCodec, VideoPlayer},
-    param::StreamFilter,
-    util,
-};
+use util::DownloadError;
 
 type Result<T> = core::result::Result<T, DownloadError>;
 
@@ -45,7 +46,7 @@ fn get_download_range(offset: u64, size: Option<u64>) -> Range<u64> {
 fn parse_cr_header(cr_header: &str) -> Result<(u64, u64)> {
     static PATTERN: Lazy<Regex> = Lazy::new(|| Regex::new(r#"bytes (\d+)-(\d+)/(\d+)"#).unwrap());
 
-    let captures = PATTERN.captures(cr_header).ok().flatten().ok_or_else(|| {
+    let captures = PATTERN.captures(cr_header).ok_or_else(|| {
         DownloadError::Progressive(
             format!(
                 "Content-Range header '{}' does not match pattern",
@@ -317,11 +318,9 @@ pub async fn download_video(
             Some(_) => "mp4",
             None => match audio {
                 Some(audio) => match audio.codec {
-                    AudioCodec::Unknown => {
-                        return Err(DownloadError::Input("unknown audio codec".into()))
-                    }
                     AudioCodec::Mp4a => "m4a",
                     AudioCodec::Opus => "opus",
+                    _ => return Err(DownloadError::Input("unknown audio codec".into())),
                 },
                 None => unreachable!(),
             },
@@ -473,40 +472,3 @@ async fn convert_streams<P: Into<PathBuf>>(
     }
     Ok(())
 }
-
-/*
-#[cfg(test)]
-mod tests {
-    use crate::client::RustyTube;
-
-    use super::*;
-    use indicatif::{ProgressDrawTarget, ProgressStyle};
-    use reqwest::ClientBuilder;
-
-    // #[test_log::test(tokio::test)]
-    #[tokio::test]
-    async fn t_download_video() {
-        let http = ClientBuilder::new()
-            .user_agent(
-                "Mozilla/5.0 (Windows NT 10.0; Win64; rv:107.0) Gecko/20100101 Firefox/107.0",
-            )
-            .gzip(true)
-            .brotli(true)
-            .build()
-            .expect("unable to build the HTTP client");
-
-        // Indicatif setup
-        let pb = ProgressBar::new(0);
-
-        let rt = RustyTube::new();
-        let player_data = rt
-            .get_player("AbZH7XWDW_k", crate::client::ClientType::Desktop)
-            .await
-            .unwrap();
-
-        // download_video(&player_data, "tmp", "INVU", Some(1080), "ffmpeg", http, pb)
-        //     .await
-        //     .unwrap();
-    }
-}
-*/

downloader/src/util.rs

@@ -0,0 +1,42 @@
+use std::{borrow::Cow, collections::BTreeMap};
+
+use reqwest::Url;
+
+/// Error from the video downloader
+#[derive(thiserror::Error, Debug)]
+#[non_exhaustive]
+pub enum DownloadError {
+    /// Error from the HTTP client
+    #[error("http error: {0}")]
+    Http(#[from] reqwest::Error),
+    /// File IO error
+    #[error(transparent)]
+    Io(#[from] std::io::Error),
+    #[error("FFmpeg error: {0}")]
+    Ffmpeg(Cow<'static, str>),
+    #[error("Progressive download error: {0}")]
+    Progressive(Cow<'static, str>),
+    #[error("input error: {0}")]
+    Input(Cow<'static, str>),
+    #[error("error: {0}")]
+    Other(Cow<'static, str>),
+}
+
+/// Split an URL into its base string and parameter map
+///
+/// Example:
+///
+/// `example.com/api?k1=v1&k2=v2 => example.com/api; {k1: v1, k2: v2}`
+pub fn url_to_params(url: &str) -> Result<(Url, BTreeMap<String, String>), DownloadError> {
+    let mut parsed_url = Url::parse(url).map_err(|e| {
+        DownloadError::Other(format!("could not parse url `{}` err: {}", url, e).into())
+    })?;
+    let url_params: BTreeMap<String, String> = parsed_url
+        .query_pairs()
+        .map(|(k, v)| (k.to_string(), v.to_string()))
+        .collect();
+
+    parsed_url.set_query(None);
+
+    Ok((parsed_url, url_params))
+}

src/client/mod.rs

@@ -397,8 +397,8 @@ impl RustyPipeBuilder {
     ///
     /// **Default value**: `Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0`
     /// (Firefox ESR on Debian)
-    pub fn user_agent(mut self, user_agent: &str) -> Self {
-        self.user_agent = user_agent.to_owned();
+    pub fn user_agent<S: Into<String>>(mut self, user_agent: S) -> Self {
+        self.user_agent = user_agent.into();
         self
     }
 
@@ -444,8 +444,8 @@ impl RustyPipeBuilder {
     }
 
     /// Set the default YouTube visitor data cookie
-    pub fn visitor_data(mut self, visitor_data: &str) -> Self {
-        self.default_opts.visitor_data = Some(visitor_data.to_owned());
+    pub fn visitor_data<S: Into<String>>(mut self, visitor_data: S) -> Self {
+        self.default_opts.visitor_data = Some(visitor_data.into());
         self
     }
 
@@ -778,8 +778,8 @@ impl RustyPipeQuery {
     }
 
     /// Set the YouTube visitor data cookie
-    pub fn visitor_data(mut self, visitor_data: &str) -> Self {
-        self.opts.visitor_data = Some(visitor_data.to_owned());
+    pub fn visitor_data<S: Into<String>>(mut self, visitor_data: S) -> Self {
+        self.opts.visitor_data = Some(visitor_data.into());
         self
     }
 

src/client/music_details.rs

@@ -99,7 +99,10 @@ impl RustyPipeQuery {
         radio_id: S,
     ) -> Result<Paginator<TrackItem>, Error> {
         let radio_id = radio_id.as_ref();
-        let context = self.get_context(ClientType::DesktopMusic, true, None).await;
+        let visitor_data = self.get_ytm_visitor_data().await?;
+        let context = self
+            .get_context(ClientType::DesktopMusic, true, Some(&visitor_data))
+            .await;
         let request_body = QRadio {
             context,
             playlist_id: radio_id,

src/client/music_playlist.rs

@@ -2,7 +2,7 @@ use std::borrow::Cow;
 
 use crate::{
     error::{Error, ExtractionError},
-    model::{AlbumId, ChannelId, MusicAlbum, MusicPlaylist, Paginator},
+    model::{AlbumId, ChannelId, MusicAlbum, MusicPlaylist, Paginator, TrackItem},
     serializer::MapResult,
     util::{self, TryRemove},
 };
@@ -45,14 +45,55 @@ impl RustyPipeQuery {
             browse_id: album_id,
         };
 
-        self.execute_request::<response::MusicPlaylist, _, _>(
+        let mut album = self
+            .execute_request::<response::MusicPlaylist, MusicAlbum, _>(
                 ClientType::DesktopMusic,
                 "music_album",
                 album_id,
                 "browse",
                 &request_body,
             )
-        .await
+            .await?;
+
+        // YouTube Music is replacing album tracks with their respective music videos. To get the original
+        // tracks, we have to fetch the album as a playlist and replace the offending track ids.
+        if let Some(playlist_id) = &album.playlist_id {
+            // Get a list of music videos in the album
+            let to_replace = album
+                .tracks
+                .iter()
+                .enumerate()
+                .filter_map(|(i, track)| {
+                    if track.is_video {
+                        Some((i, track.title.to_owned()))
+                    } else {
+                        None
+                    }
+                })
+                .collect::<Vec<_>>();
+
+            if !to_replace.is_empty() {
+                let playlist = self.music_playlist(playlist_id).await?;
+
+                for (i, title) in to_replace {
+                    let found_track = playlist.tracks.items.iter().find_map(|track| {
+                        if track.title == title && !track.is_video {
+                            Some((track.id.to_owned(), track.duration))
+                        } else {
+                            None
+                        }
+                    });
+                    if let Some((track_id, duration)) = found_track {
+                        album.tracks[i].id = track_id;
+                        if let Some(duration) = duration {
+                            album.tracks[i].duration = Some(duration);
+                        }
+                        album.tracks[i].is_video = false;
+                    }
+                }
+            }
+        }
+        Ok(album)
     }
 }
 
@@ -65,8 +106,6 @@ impl MapResponse<MusicPlaylist> for response::MusicPlaylist {
     ) -> Result<MapResult<MusicPlaylist>, ExtractionError> {
         // dbg!(&self);
 
-        let header = self.header.music_detail_header_renderer;
-
         let mut content = self.contents.single_column_browse_results_renderer.contents;
         let mut music_contents = content
             .try_swap_remove(0)
@@ -85,30 +124,14 @@ impl MapResponse<MusicPlaylist> for response::MusicPlaylist {
                 "no sectionListRenderer content",
             )))?;
 
-        let playlist_id = shelf
-            .playlist_id
-            .ok_or(ExtractionError::InvalidData(Cow::Borrowed(
-                "no playlist id",
-            )))?;
-
+        if let Some(playlist_id) = shelf.playlist_id {
             if playlist_id != id {
                 return Err(ExtractionError::WrongResult(format!(
                     "got wrong playlist id {}, expected {}",
                     playlist_id, id
                 )));
             }
-
-        let from_ytm = header
-            .subtitle
-            .0
-            .iter()
-            .any(|c| c.as_str() == util::YT_MUSIC_NAME);
-
-        let channel = header
-            .subtitle
-            .0
-            .into_iter()
-            .find_map(|c| ChannelId::try_from(c).ok());
+        }
 
         let mut mapper = MusicListMapper::new(lang);
         mapper.map_response(shelf.contents);
@@ -120,10 +143,12 @@ impl MapResponse<MusicPlaylist> for response::MusicPlaylist {
             .map(|cont| cont.next_continuation_data.continuation);
 
         let track_count = match ctoken {
-            Some(_) => header
+            Some(_) => self.header.as_ref().and_then(|h| {
+                h.music_detail_header_renderer
                     .second_subtitle
                     .first()
-                .and_then(|txt| util::parse_numeric::<u64>(txt).ok()),
+                    .and_then(|txt| util::parse_numeric::<u64>(txt).ok())
+            }),
             None => Some(map_res.c.len() as u64),
         };
 
@@ -132,13 +157,63 @@ impl MapResponse<MusicPlaylist> for response::MusicPlaylist {
             .try_swap_remove(0)
             .map(|c| c.next_continuation_data.continuation);
 
+        let (from_ytm, channel, name, thumbnail, description) = match self.header {
+            Some(header) => {
+                let h = header.music_detail_header_renderer;
+
+                let from_ytm = h
+                    .subtitle
+                    .0
+                    .iter()
+                    .any(|c| c.as_str() == util::YT_MUSIC_NAME);
+                let channel = h
+                    .subtitle
+                    .0
+                    .into_iter()
+                    .find_map(|c| ChannelId::try_from(c).ok());
+
+                (
+                    from_ytm,
+                    channel,
+                    h.title,
+                    h.thumbnail.into(),
+                    h.description,
+                )
+            }
+            None => {
+                // Album playlists fetched via the playlist method dont include a header
+                let (album, cover) = map_res
+                    .c
+                    .first()
+                    .and_then(|t: &TrackItem| {
+                        t.album.as_ref().map(|a| (a.clone(), t.cover.clone()))
+                    })
+                    .ok_or(ExtractionError::InvalidData(Cow::Borrowed(
+                        "playlist without header or album items",
+                    )))?;
+
+                if !map_res.c.iter().all(|t| {
+                    t.album
+                        .as_ref()
+                        .map(|a| a.id == album.id)
+                        .unwrap_or_default()
+                }) {
+                    return Err(ExtractionError::InvalidData(Cow::Borrowed(
+                        "album playlist containing items from different albums",
+                    )));
+                }
+
+                (true, None, album.name, cover, None)
+            }
+        };
+
         Ok(MapResult {
             c: MusicPlaylist {
-                id: playlist_id,
-                name: header.title,
-                thumbnail: header.thumbnail.into(),
+                id: id.to_owned(),
+                name,
+                thumbnail,
                 channel,
-                description: header.description,
+                description,
                 track_count,
                 from_ytm,
                 tracks: Paginator::new_ext(
@@ -170,7 +245,10 @@ impl MapResponse<MusicAlbum> for response::MusicPlaylist {
     ) -> Result<MapResult<MusicAlbum>, ExtractionError> {
         // dbg!(&self);
 
-        let header = self.header.music_detail_header_renderer;
+        let header = self
+            .header
+            .ok_or(ExtractionError::InvalidData(Cow::Borrowed("no header")))?
+            .music_detail_header_renderer;
 
         let mut content = self.contents.single_column_browse_results_renderer.contents;
         let sections = content

src/client/response/music_item.rs

@@ -418,10 +418,12 @@ impl MusicListMapper {
             // List item
             MusicResponseItem::MusicResponsiveListItemRenderer(item) => {
                 let mut columns = item.flex_columns.into_iter();
-                let title = columns.next().map(|col| col.renderer.text.to_string());
+                let c1 = columns.next();
                 let c2 = columns.next();
                 let c3 = columns.next();
 
+                let title = c1.as_ref().map(|col| col.renderer.text.to_string());
+
                 let first_tn = item
                     .thumbnail
                     .music_thumbnail_renderer
@@ -433,27 +435,54 @@ impl MusicListMapper {
                     .navigation_endpoint
                     .and_then(|ne| ne.music_page())
                     .or_else(|| {
-                        item.playlist_item_data
-                            .map(|d| (MusicPageType::Track, d.video_id))
+                        c1.and_then(|c1| {
+                            c1.renderer.text.0.into_iter().next().and_then(|t| match t {
+                                crate::serializer::text::TextComponent::Video {
+                                    video_id,
+                                    is_video,
+                                    ..
+                                } => Some((MusicPageType::Track { is_video }, video_id)),
+                                crate::serializer::text::TextComponent::Browse {
+                                    page_type,
+                                    browse_id,
+                                    ..
+                                } => Some((page_type.into(), browse_id)),
+                                _ => None,
+                            })
+                        })
+                    })
+                    .or_else(|| {
+                        item.playlist_item_data.map(|d| {
+                            (
+                                MusicPageType::Track {
+                                    is_video: self.album.is_none()
+                                        && !first_tn
+                                            .map(|tn| tn.height == tn.width)
+                                            .unwrap_or_default(),
+                                },
+                                d.video_id,
+                            )
+                        })
                     })
                     .or_else(|| {
                         first_tn.and_then(|tn| {
-                            util::video_id_from_thumbnail_url(&tn.url)
-                                .map(|id| (MusicPageType::Track, id))
+                            util::video_id_from_thumbnail_url(&tn.url).map(|id| {
+                                (
+                                    MusicPageType::Track {
+                                        is_video: self.album.is_none() && tn.width != tn.height,
+                                    },
+                                    id,
+                                )
+                            })
                         })
                     });
 
                 match pt_id {
                     // Track
-                    Some((MusicPageType::Track, id)) => {
+                    Some((MusicPageType::Track { is_video }, id)) => {
                         let title =
                             title.ok_or_else(|| format!("track {}: could not get title", id))?;
 
-                        // Videos have rectangular thumbnails, YTM tracks have square covers
-                        // Exception: there are no thumbnails on album items
-                        let is_video = self.album.is_none()
-                            && !first_tn.map(|tn| tn.height == tn.width).unwrap_or_default();
-
                         let (artists_p, album_p, duration_p) = match item.flex_column_display_style
                         {
                             // Search result
@@ -519,15 +548,14 @@ impl MusicListMapper {
                                 }),
                             ),
                             (_, false) => (
-                                album_p
-                                    .and_then(|p| {
+                                album_p.and_then(|p| {
                                     p.0.into_iter().find_map(|c| AlbumId::try_from(c).ok())
-                                    })
-                                    .or_else(|| self.album.clone()),
+                                }),
                                 None,
                             ),
                             (FlexColumnDisplayStyle::Default, true) => (None, None),
                         };
+                        let album = album.or_else(|| self.album.clone());
 
                         let (mut artists, _) = map_artists(artists_p);
 
@@ -640,7 +668,8 @@ impl MusicListMapper {
                                 // There may be broken YT channels from the artist search. They can be skipped.
                                 Ok(None)
                             }
-                            MusicPageType::Track => unreachable!(),
+                            // Tracks were already handled above
+                            MusicPageType::Track { .. } => unreachable!(),
                         }
                     }
                     None => Err("could not determine item type".to_owned()),
@@ -655,7 +684,7 @@ impl MusicListMapper {
 
                 match item.navigation_endpoint.music_page() {
                     Some((page_type, id)) => match page_type {
-                        MusicPageType::Track => {
+                        MusicPageType::Track { is_video } => {
                             let artists = map_artists(subtitle_p1).0;
 
                             self.items.push(MusicItem::Track(TrackItem {
@@ -669,7 +698,7 @@ impl MusicListMapper {
                                 view_count: subtitle_p2.and_then(|c| {
                                     util::parse_large_numstr(c.first_str(), self.lang)
                                 }),
-                                is_video: true,
+                                is_video,
                                 track_nr: None,
                             }));
                             Ok(Some(MusicEntityType::Track))

src/client/response/music_playlist.rs

@@ -11,7 +11,7 @@ use super::{ContentsRenderer, Tab};
 #[serde(rename_all = "camelCase")]
 pub(crate) struct MusicPlaylist {
     pub contents: Contents,
-    pub header: Header,
+    pub header: Option<Header>,
 }
 
 #[derive(Debug, Deserialize)]

src/client/response/url_endpoint.rs

@@ -35,6 +35,8 @@ pub(crate) struct WatchEndpoint {
     pub playlist_id: Option<String>,
     #[serde(default)]
     pub start_time_seconds: u32,
+    #[serde(default)]
+    pub watch_endpoint_music_supported_configs: WatchEndpointConfigWrap,
 }
 
 #[derive(Debug)]
@@ -118,6 +120,30 @@ pub(crate) struct WebCommandMetadata {
     pub web_page_type: PageType,
 }
 
+#[derive(Default, Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct WatchEndpointConfigWrap {
+    pub watch_endpoint_music_config: WatchEndpointConfig,
+}
+
+#[serde_as]
+#[derive(Default, Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct WatchEndpointConfig {
+    #[serde(default)]
+    #[serde_as(deserialize_as = "DefaultOnError")]
+    pub music_video_type: MusicVideoType,
+}
+
+#[derive(Default, Debug, Clone, Copy, Deserialize, PartialEq, Eq)]
+pub(crate) enum MusicVideoType {
+    #[default]
+    #[serde(rename = "MUSIC_VIDEO_TYPE_OMV")]
+    Video,
+    #[serde(rename = "MUSIC_VIDEO_TYPE_ATV")]
+    Track,
+}
+
 #[derive(Debug, Clone, Copy, Deserialize, PartialEq, Eq)]
 pub(crate) enum PageType {
     #[serde(
@@ -152,7 +178,7 @@ pub(crate) enum MusicPageType {
     Artist,
     Album,
     Playlist,
-    Track,
+    Track { is_video: bool },
     None,
 }
 
@@ -189,7 +215,16 @@ impl NavigationEndpoint {
                     // Genre radios (e.g. "pop radio") will be skipped
                     (MusicPageType::None, watch.video_id)
                 } else {
-                    (MusicPageType::Track, watch.video_id)
+                    (
+                        MusicPageType::Track {
+                            is_video: watch
+                                .watch_endpoint_music_supported_configs
+                                .watch_endpoint_music_config
+                                .music_video_type
+                                == MusicVideoType::Video,
+                        },
+                        watch.video_id,
+                    )
                 }
             })
         })

src/client/snapshots/rustypipe__client__music_playlist__tests__map_music_album_description.snap

@@ -56,7 +56,7 @@ MusicAlbum(
         name: "25",
       )),
       view_count: None,
-      is_video: false,
+      is_video: true,
       track_nr: Some(1),
     ),
     TrackItem(
@@ -76,7 +76,7 @@ MusicAlbum(
         name: "25",
       )),
       view_count: None,
-      is_video: false,
+      is_video: true,
       track_nr: Some(2),
     ),
     TrackItem(

src/client/snapshots/rustypipe__client__music_playlist__tests__map_music_album_single.snap

@@ -64,7 +64,7 @@ MusicAlbum(
         name: "Der Himmel reißt auf",
       )),
       view_count: None,
-      is_video: false,
+      is_video: true,
       track_nr: Some(1),
     ),
   ],

src/client/snapshots/rustypipe__client__music_playlist__tests__map_music_album_various_artists.snap

@@ -51,7 +51,7 @@ MusicAlbum(
         name: "＜Queendom2＞ FINAL",
       )),
       view_count: None,
-      is_video: false,
+      is_video: true,
       track_nr: Some(1),
     ),
     TrackItem(

src/error.rs

@@ -10,9 +10,6 @@ pub enum Error {
     /// Error from the deobfuscater
     #[error("deobfuscator error: {0}")]
     Deobfuscation(#[from] DeobfError),
-    /// Error from the video downloader
-    #[error("download error: {0}")]
-    Download(#[from] DownloadError),
     /// File IO error
     #[error(transparent)]
     Io(#[from] std::io::Error),
@@ -45,26 +42,6 @@ pub enum DeobfError {
     Other(&'static str),
 }
 
-/// Error from the video downloader
-#[derive(thiserror::Error, Debug)]
-#[non_exhaustive]
-pub enum DownloadError {
-    /// Error from the HTTP client
-    #[error("http error: {0}")]
-    Http(#[from] reqwest::Error),
-    /// File IO error
-    #[error(transparent)]
-    Io(#[from] std::io::Error),
-    #[error("FFmpeg error: {0}")]
-    Ffmpeg(Cow<'static, str>),
-    #[error("Progressive download error: {0}")]
-    Progressive(Cow<'static, str>),
-    #[error("input error: {0}")]
-    Input(Cow<'static, str>),
-    #[error("error: {0}")]
-    Other(Cow<'static, str>),
-}
-
 /// Error extracting content from YouTube
 #[derive(thiserror::Error, Debug)]
 #[non_exhaustive]

src/lib.rs

@@ -14,7 +14,6 @@ mod util;
 
 pub mod cache;
 pub mod client;
-pub mod download;
 pub mod error;
 pub mod model;
 pub mod param;

src/model/mod.rs

@@ -1031,7 +1031,7 @@ pub struct ArtistId {
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
 #[non_exhaustive]
 pub struct AlbumItem {
-    /// Unique YouTube album ID (e.g. `OLAK5uy_nZpcQys48R0aNb046hV-n1OAHGE4reftQ`)
+    /// Unique YouTube album ID (e.g. `MPREb_T5s950Swfdy`)
     pub id: String,
     /// Album name
     pub name: String,

src/model/richtext.rs

@@ -122,7 +122,7 @@ mod tests {
             text::TextComponent::Text { text: "🎧Listen and download aespa's debut single \"Black Mamba\": ".to_owned() },
             text::TextComponent::Web { text: "https://smarturl.it/aespa_BlackMamba".to_owned(), url: "https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqbFY1QmpQamJPSms0Z1FnVTlQUS00ZFhBZnBJZ3xBQ3Jtc0tuRGJBanludGoyRnphb2dZWVd3cUNnS3dEd0FnNHFOZEY1NHBJaHFmLXpaWUJwX3ZucDZxVnpGeHNGX1FpMzFkZW9jQkI2Mi1wNGJ1UVFNN3h1MnN3R3JLMzdxU01nZ01POHBGcmxHU2puSUk1WHRzQQ&q=https%3A%2F%2Fsmarturl.it%2Faespa_BlackMamba&v=ZeerrnuLi5E".to_owned() },
             text::TextComponent::Text { text: "\n🐍The Debut Stage ".to_owned() },
-            text::TextComponent::Video { text: "https://youtu.be/Ky5RT5oGg0w".to_owned(), video_id: "Ky5RT5oGg0w".to_owned(), start_time: 0 },
+            text::TextComponent::Video { text: "https://youtu.be/Ky5RT5oGg0w".to_owned(), video_id: "Ky5RT5oGg0w".to_owned(), start_time: 0, is_video: true },
             text::TextComponent::Text { text: "\n\n🎟️ aespa Showcase SYNK in LA! Tickets now on sale: ".to_owned() },
             text::TextComponent::Web { text: "https://www.ticketmaster.com/event/0A...".to_owned(), url: "https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqbFpUMEZiaXJWWkszaVZXaEM0emxWU1JQV3NoQXxBQ3Jtc0tuU2g4VWNPNE5UY3hoSWYtamFzX0h4bUVQLVJiRy1ubDZrTnh3MUpGdDNSaUo0ZlMyT3lUM28ycUVBdHJLMndGcDhla3BkOFpxSVFfOS1QdVJPVHBUTEV1LXpOV0J2QXdhV05lV210cEJtZUJMeHdaTQ&q=https%3A%2F%2Fwww.ticketmaster.com%2Fevent%2F0A005CCD9E871F6E&v=ZeerrnuLi5E".to_owned() },
             text::TextComponent::Text { text: "\n\nSubscribe to aespa Official YouTube Channel!\n".to_owned() },

src/serializer/snapshots/rustypipe__serializer__text__tests__t_attributed_description.snap

@@ -19,6 +19,7 @@ SAttributed {
                 text: "aespa 에스파 'Black ...",
                 video_id: "Ky5RT5oGg0w",
                 start_time: 0,
+                is_video: true,
             },
             Text {
                 text: "\n\n🎟\u{fe0f} aespa Showcase SYNK in LA! Tickets now on sale: ",

src/serializer/text.rs

@@ -6,7 +6,7 @@ use serde::{Deserialize, Deserializer};
 use serde_with::{serde_as, DeserializeAs};
 
 use crate::{
-    client::response::url_endpoint::{NavigationEndpoint, PageType},
+    client::response::url_endpoint::{MusicVideoType, NavigationEndpoint, PageType},
     model::UrlTarget,
     util,
 };
@@ -94,6 +94,8 @@ pub(crate) enum TextComponent {
         text: String,
         video_id: String,
         start_time: u32,
+        /// True if the item is a video, false if it is a YTM track
+        is_video: bool,
     },
     Browse {
         text: String,
@@ -164,6 +166,11 @@ fn map_text_component(text: String, nav: NavigationEndpoint) -> TextComponent {
             text,
             video_id: w.video_id,
             start_time: w.start_time_seconds,
+            is_video: w
+                .watch_endpoint_music_supported_configs
+                .watch_endpoint_music_config
+                .music_video_type
+                == MusicVideoType::Video,
         },
         None => match nav.browse_endpoint {
             Some(b) => TextComponent::Browse {
@@ -365,6 +372,7 @@ impl From<TextComponent> for crate::model::richtext::TextComponent {
                 text,
                 video_id,
                 start_time,
+                ..
             } => Self::YouTube {
                 text,
                 target: UrlTarget::Video {
@@ -581,6 +589,7 @@ mod tests {
                 text: "DEEP",
                 video_id: "wZIoIgz5mbs",
                 start_time: 0,
+                is_video: true,
             },
         }
         "###);

tests/snapshots/youtube__music_album_ep.snap

@@ -39,7 +39,7 @@ MusicAlbum(
       track_nr: Some(1),
     ),
     TrackItem(
-      id: "lhPOMUjV4rE",
+      id: "Jz-26iiDuYs",
       title: "Waldbrand",
       duration: Some(208),
       cover: [],

tests/snapshots/youtube__music_album_single.snap

@@ -23,7 +23,7 @@ MusicAlbum(
   by_va: false,
   tracks: [
     TrackItem(
-      id: "XX0epju-YvY",
+      id: "VU6lEv0PKAo",
       title: "Der Himmel reißt auf",
       duration: Some(183),
       cover: [],

tests/snapshots/youtube__music_album_various_artists.snap

@@ -14,7 +14,7 @@ MusicAlbum(
   by_va: true,
   tracks: [
     TrackItem(
-      id: "8IqLxg0GqXc",
+      id: "Tzai7JXo45w",
       title: "Waka Boom (My Way) (feat. Lee Young Ji)",
       duration: Some(274),
       cover: [],

tests/youtube.rs

@@ -792,12 +792,6 @@ async fn get_video_comments() {
 
     let n_comments = top_comments.count.unwrap();
     assert_gte(n_comments, 700_000, "comments");
-    // Comment count should be exact after fetching first page
-    assert!(
-        n_comments % 1000 != 0,
-        "estimated comment count: {}",
-        n_comments
-    );
 
     let latest_comments = details
         .latest_comments
@@ -1600,6 +1594,8 @@ async fn music_search_videos() {
     assert_next(res.items, rp.query(), 15, 2).await;
 }
 
+/*
+This podcast was removed from YouTube Music and I could not find another one
 #[tokio::test]
 async fn music_search_episode() {
     let rp = RustyPipe::builder().strict().build();
@@ -1624,6 +1620,7 @@ async fn music_search_episode() {
     );
     assert!(!track.cover.is_empty(), "got no cover");
 }
+*/
 
 #[rstest]
 #[case::single(