cleanup tests

remove channel_shorts, channel_livestreams
fix: parsing video types and short durations

Cargo.toml

@@ -47,6 +47,7 @@ serde_with = { version = "3.0.0", default-features = false, features = [
     "macros",
     "json",
 ] }
+serde_plain = "1.0.1"
 rand = "0.8.5"
 time = { version = "0.3.15", features = [
     "macros",

cli/src/main.rs

@@ -8,7 +8,7 @@ use reqwest::{Client, ClientBuilder};
 use rustypipe::{
     client::RustyPipe,
     model::{UrlTarget, VideoId},
-    param::{search_filter, StreamFilter},
+    param::{search_filter, ChannelVideoTab, StreamFilter},
 };
 use serde::Serialize;
 
@@ -113,6 +113,7 @@ enum ChannelTab {
     Videos,
     Shorts,
     Live,
+    Playlists,
     Info,
 }
 
@@ -564,27 +565,16 @@ async fn main() {
                         print_data(&artist, format, pretty);
                     } else {
                         match tab {
-                            ChannelTab::Videos => {
-                                let mut channel = rp.query().channel_videos(&id).await.unwrap();
-                                channel
-                                    .content
-                                    .extend_limit(rp.query(), limit)
-                                    .await
-                                    .unwrap();
-                                print_data(&channel, format, pretty);
-                            }
-                            ChannelTab::Shorts => {
-                                let mut channel = rp.query().channel_shorts(&id).await.unwrap();
-                                channel
-                                    .content
-                                    .extend_limit(rp.query(), limit)
-                                    .await
-                                    .unwrap();
-                                print_data(&channel, format, pretty);
-                            }
-                            ChannelTab::Live => {
+                            ChannelTab::Videos | ChannelTab::Shorts | ChannelTab::Live => {
+                                let video_tab = match tab {
+                                    ChannelTab::Videos => ChannelVideoTab::Videos,
+                                    ChannelTab::Shorts => ChannelVideoTab::Shorts,
+                                    ChannelTab::Live => ChannelVideoTab::Live,
+                                    _ => unreachable!(),
+                                };
                                 let mut channel =
-                                    rp.query().channel_livestreams(&id).await.unwrap();
+                                    rp.query().channel_videos_tab(&id, video_tab).await.unwrap();
+
                                 channel
                                     .content
                                     .extend_limit(rp.query(), limit)
@@ -592,6 +582,10 @@ async fn main() {
                                     .unwrap();
                                 print_data(&channel, format, pretty);
                             }
+                            ChannelTab::Playlists => {
+                                let channel = rp.query().channel_playlists(&id).await.unwrap();
+                                print_data(&channel, format, pretty);
+                            }
                             ChannelTab::Info => {
                                 let channel = rp.query().channel_info(&id).await.unwrap();
                                 print_data(&channel, format, pretty);

codegen/src/download_testfiles.rs

@@ -10,7 +10,7 @@ use rustypipe::{
     client::{ClientType, RustyPipe},
     param::{
         search_filter::{self, ItemType, SearchFilter},
-        Country,
+        ChannelVideoTab, Country,
     },
     report::{Report, Reporter},
 };
@@ -305,7 +305,7 @@ async fn channel_shorts() {
 
     let rp = rp_testfile(&json_path);
     rp.query()
-        .channel_shorts("UCh8gHdtzO2tXd593_bjErWg")
+        .channel_videos_tab("UCh8gHdtzO2tXd593_bjErWg", ChannelVideoTab::Shorts)
         .await
         .unwrap();
 }
@@ -318,7 +318,7 @@ async fn channel_livestreams() {
 
     let rp = rp_testfile(&json_path);
     rp.query()
-        .channel_livestreams("UC2DjFE7Xf11URZqWBigcVOQ")
+        .channel_videos_tab("UC2DjFE7Xf11URZqWBigcVOQ", ChannelVideoTab::Live)
         .await
         .unwrap();
 }

codegen/src/gen_locales.rs

@@ -1,5 +1,7 @@
 use std::collections::BTreeMap;
 use std::fmt::Write;
+use std::fs::File;
+use std::io::BufReader;
 
 use path_macro::path;
 use reqwest::header;
@@ -9,6 +11,7 @@ use serde_with::serde_as;
 use serde_with::VecSkipError;
 
 use crate::model::Text;
+use crate::util::DICT_DIR;
 use crate::util::SRC_DIR;
 
 #[serde_as]
@@ -141,44 +144,45 @@ struct LanguageCountryCommand {
 pub async fn generate_locales() {
     let (languages, countries) = get_locales().await;
 
+    let json_path = path!(*DICT_DIR / "lang_names.json");
+    let json_file = File::open(json_path).unwrap();
+    let lang_names: BTreeMap<String, String> =
+        serde_json::from_reader(BufReader::new(json_file)).unwrap();
+
     let code_head = r#"// This file is automatically generated. DO NOT EDIT.
 
 //! Languages and countries
 
-use std::{fmt::Display, str::FromStr};
+use std::str::FromStr;
 
 use serde::{Deserialize, Serialize};
+
+use crate::error::Error;
 "#;
 
-    let code_foot = r#"impl Display for Language {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        f.write_str(
-            &serde_json::to_string(self).map_or("".to_owned(), |s| s[1..s.len() - 1].to_owned()),
-        )
-    }
-}
+    let code_foot = r#"impl FromStr for Language {
+    type Err = Error;
 
-impl Display for Country {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        f.write_str(
-            &serde_json::to_string(self).map_or("".to_owned(), |s| s[1..s.len() - 1].to_owned()),
-        )
-    }
-}
-
-impl FromStr for Language {
-    type Err = serde_json::Error;
     fn from_str(s: &str) -> Result<Self, Self::Err> {
-        serde_json::from_str(&format!("\"{}\"", s))
+        let mut sub = s;
+        loop {
+            if let Ok(v) = serde_plain::from_str(sub) {
+                return Ok(v);
+            }
+            match sub.rfind('-') {
+                Some(pos) => {
+                    sub = &sub[..pos];
+                }
+                None => return Err(Error::Other("could not parse language `{s}`".into())),
+            }
+        }
     }
 }
 
-impl FromStr for Country {
-    type Err = serde_json::Error;
-    fn from_str(s: &str) -> Result<Self, Self::Err> {
-        serde_json::from_str(&format!("\"{}\"", s))
-    }
-}
+serde_plain::derive_display_from_serialize!(Language);
+
+serde_plain::derive_fromstr_from_deserialize!(Country, Error);
+serde_plain::derive_display_from_serialize!(Country);
 "#;
 
     let mut code_langs = r#"/// Available languages
@@ -223,8 +227,8 @@ pub enum Country {
 "#
     .to_owned();
 
-    languages.iter().for_each(|(c, n)| {
-        let enum_name = c
+    languages.iter().for_each(|(code, native_name)| {
+        let enum_name = code
             .split('-')
             .map(|c| {
                 format!(
@@ -235,10 +239,16 @@ pub enum Country {
             })
             .collect::<String>();
 
+        let en_name = lang_names.get(code).expect(code);
+
         // Language enum
-        write!(code_langs, "    /// {n}\n    ").unwrap();
-        if c.contains('-') {
-            write!(code_langs, "#[serde(rename = \"{c}\")]\n    ").unwrap();
+        if en_name == native_name || code.starts_with("en") {
+            write!(code_langs, "    /// {native_name}\n    ").unwrap();
+        } else {
+            write!(code_langs, "    /// {en_name} / {native_name}\n    ").unwrap();
+        }
+        if code.contains('-') {
+            write!(code_langs, "#[serde(rename = \"{code}\")]\n    ").unwrap();
         }
         code_langs += &enum_name;
         code_langs += ",\n";
@@ -249,7 +259,7 @@ pub enum Country {
         // Language names
         writeln!(
             code_lang_names,
-            "            Language::{enum_name} => \"{n}\","
+            "            Language::{enum_name} => \"{native_name}\","
         )
         .unwrap();
     });

notes/channel_order.md

@@ -0,0 +1,69 @@
+# Channel order
+
+Fields:
+
+- `2:0:string` Channel ID
+- `15:0:embedded` Videos tab
+- `10:0:embedded` Shorts tab
+- `14:0:embedded` Livestreams tab
+- `2:0:string`: targetId for YouTube's web framework (`"\n$"` + any UUID)
+- `3:1:varint` Sort order (1: Latest, 2: Popular)
+
+Popular videos
+
+```json
+{
+  "80226972:0:embedded": {
+    "2:0:string": "UCXuqSBlHAE6Xw-yeJA0Tunw",
+    "3:1:base64": {
+      "110:0:embedded": {
+        "3:0:embedded": {
+          "15:0:embedded": {
+            "2:0:string": "\n$6461d7c8-0000-2040-87aa-089e0827e420",
+            "3:1:varint": 2
+          }
+        }
+      }
+    }
+  }
+}
+```
+
+Popular shorts
+```json
+{
+  "80226972:0:embedded": {
+    "2:0:string": "UCXuqSBlHAE6Xw-yeJA0Tunw",
+    "3:1:base64": {
+      "110:0:embedded": {
+        "3:0:embedded": {
+          "10:0:embedded": {
+            "2:0:string": "\n$64679ffb-0000-26b3-a1bd-582429d2c794",
+            "3:1:varint": 2
+          }
+        }
+      }
+    }
+  }
+}
+```
+
+Popular streams
+
+```json
+{
+  "80226972:0:embedded": {
+    "2:0:string": "UCXuqSBlHAE6Xw-yeJA0Tunw",
+    "3:1:base64": {
+      "110:0:embedded": {
+        "3:0:embedded": {
+          "14:0:embedded": {
+            "2:0:string": "\n$64693069-0000-2a1e-8c7d-582429bd5ba8",
+            "3:1:varint": 2
+          }
+        }
+      }
+    }
+  }
+}
+```

src/client/channel.rs

@@ -1,14 +1,15 @@
-use std::borrow::Cow;
-
 use serde::Serialize;
 use url::Url;
 
 use crate::{
     error::{Error, ExtractionError},
-    model::{paginator::Paginator, Channel, ChannelInfo, PlaylistItem, VideoItem, YouTubeItem},
-    param::Language,
+    model::{
+        paginator::{ContinuationEndpoint, Paginator},
+        Channel, ChannelInfo, PlaylistItem, VideoItem, YouTubeItem,
+    },
+    param::{ChannelOrder, ChannelVideoTab, Language},
     serializer::MapResult,
-    util,
+    util::{self, ProtoBuilder},
 };
 
 use super::{response, ClientType, MapResponse, RustyPipeQuery, YTContext};
@@ -18,13 +19,13 @@ use super::{response, ClientType, MapResponse, RustyPipeQuery, YTContext};
 struct QChannel<'a> {
     context: YTContext<'a>,
     browse_id: &'a str,
-    params: Params,
+    params: ChannelTab,
     #[serde(skip_serializing_if = "Option::is_none")]
     query: Option<&'a str>,
 }
 
 #[derive(Debug, Serialize)]
-enum Params {
+enum ChannelTab {
     #[serde(rename = "EgZ2aWRlb3PyBgQKAjoA")]
     Videos,
     #[serde(rename = "EgZzaG9ydHPyBgUKA5oBAA%3D%3D")]
@@ -39,11 +40,21 @@ enum Params {
     Search,
 }
 
+impl From<ChannelVideoTab> for ChannelTab {
+    fn from(value: ChannelVideoTab) -> Self {
+        match value {
+            ChannelVideoTab::Videos => Self::Videos,
+            ChannelVideoTab::Shorts => Self::Shorts,
+            ChannelVideoTab::Live => Self::Live,
+        }
+    }
+}
+
 impl RustyPipeQuery {
     async fn _channel_videos<S: AsRef<str>>(
         &self,
         channel_id: S,
-        params: Params,
+        params: ChannelTab,
         query: Option<&str>,
         operation: &str,
     ) -> Result<Channel<Paginator<VideoItem>>, Error> {
@@ -71,28 +82,54 @@ impl RustyPipeQuery {
         &self,
         channel_id: S,
     ) -> Result<Channel<Paginator<VideoItem>>, Error> {
-        self._channel_videos(channel_id, Params::Videos, None, "channel_videos")
+        self._channel_videos(channel_id, ChannelTab::Videos, None, "channel_videos")
             .await
     }
 
-    /// Get the short videos from a YouTube channel
-    pub async fn channel_shorts<S: AsRef<str>>(
+    /// Get a ordered list of videos from a YouTube channel
+    ///
+    /// This function does not return channel metadata.
+    pub async fn channel_videos_order<S: AsRef<str>>(
         &self,
         channel_id: S,
-    ) -> Result<Channel<Paginator<VideoItem>>, Error> {
-        self._channel_videos(channel_id, Params::Shorts, None, "channel_shorts")
+        order: ChannelOrder,
+    ) -> Result<Paginator<VideoItem>, Error> {
+        self.channel_videos_tab_order(channel_id, ChannelVideoTab::Videos, order)
             .await
     }
 
-    /// Get the livestreams from a YouTube channel
-    pub async fn channel_livestreams<S: AsRef<str>>(
+    /// Get the specified video tab from a YouTube channel
+    pub async fn channel_videos_tab<S: AsRef<str>>(
         &self,
         channel_id: S,
+        tab: ChannelVideoTab,
     ) -> Result<Channel<Paginator<VideoItem>>, Error> {
-        self._channel_videos(channel_id, Params::Live, None, "channel_livestreams")
+        self._channel_videos(channel_id, tab.into(), None, "channel_videos")
             .await
     }
 
+    /// Get a ordered list of videos from the specified tab of a YouTube channel
+    ///
+    /// This function does not return channel metadata.
+    pub async fn channel_videos_tab_order<S: AsRef<str>>(
+        &self,
+        channel_id: S,
+        tab: ChannelVideoTab,
+        order: ChannelOrder,
+    ) -> Result<Paginator<VideoItem>, Error> {
+        let visitor_data = match tab {
+            ChannelVideoTab::Shorts => Some(self.get_visitor_data().await?),
+            _ => None,
+        };
+
+        self.continuation(
+            order_ctoken(channel_id.as_ref(), tab, order),
+            ContinuationEndpoint::Browse,
+            visitor_data.as_deref(),
+        )
+        .await
+    }
+
     /// Search the videos of a channel
     pub async fn channel_search<S: AsRef<str>, S2: AsRef<str>>(
         &self,
@@ -101,7 +138,7 @@ impl RustyPipeQuery {
     ) -> Result<Channel<Paginator<VideoItem>>, Error> {
         self._channel_videos(
             channel_id,
-            Params::Search,
+            ChannelTab::Search,
             Some(query.as_ref()),
             "channel_search",
         )
@@ -118,7 +155,7 @@ impl RustyPipeQuery {
         let request_body = QChannel {
             context,
             browse_id: channel_id,
-            params: Params::Playlists,
+            params: ChannelTab::Playlists,
             query: None,
         };
 
@@ -142,7 +179,7 @@ impl RustyPipeQuery {
         let request_body = QChannel {
             context,
             browse_id: channel_id,
-            params: Params::Info,
+            params: ChannelTab::Info,
             query: None,
         };
 
@@ -451,16 +488,16 @@ fn map_channel_content(
                     .or(tab.tab_renderer.content.section_list_renderer)
             });
 
-            let content = match channel_content {
-                Some(list) => list.contents,
-                None => {
-                    // YouTube may show the "Featured" tab if the requested tab is empty/does not exist
-                    if featured_tab {
-                        MapResult::default()
-                    } else {
-                        return Err(ExtractionError::InvalidData(Cow::Borrowed(
-                            "could not extract content",
-                        )));
+            // YouTube may show the "Featured" tab if the requested tab is empty/does not exist
+            let content = if featured_tab {
+                MapResult::default()
+            } else {
+                match channel_content {
+                    Some(list) => list.contents,
+                    None => {
+                        return Err(ExtractionError::InvalidData(
+                            "could not extract content".into(),
+                        ))
                     }
                 }
             };
@@ -495,6 +532,47 @@ fn combine_channel_data<T>(channel_data: Channel<()>, content: T) -> Channel<T>
     }
 }
 
+/// Get the continuation token to fetch channel videos in the given order
+fn order_ctoken(channel_id: &str, tab: ChannelVideoTab, order: ChannelOrder) -> String {
+    _order_ctoken(
+        channel_id,
+        tab,
+        order,
+        &format!("\n${}", util::random_uuid()),
+    )
+}
+
+/// Get the continuation token to fetch channel videos in the given order
+/// (fixed targetId for testing)
+fn _order_ctoken(
+    channel_id: &str,
+    tab: ChannelVideoTab,
+    order: ChannelOrder,
+    target_id: &str,
+) -> String {
+    let mut pb_tab = ProtoBuilder::new();
+    pb_tab.string(2, target_id);
+    pb_tab.varint(3, order as u64);
+
+    let mut pb_3 = ProtoBuilder::new();
+    pb_3.embedded(tab.order_ctoken_id(), pb_tab);
+
+    let mut pb_110 = ProtoBuilder::new();
+    pb_110.embedded(3, pb_3);
+
+    let mut pbi = ProtoBuilder::new();
+    pbi.embedded(110, pb_110);
+
+    let mut pb_80226972 = ProtoBuilder::new();
+    pb_80226972.string(2, channel_id);
+    pb_80226972.string(3, &pbi.to_base64());
+
+    let mut pb = ProtoBuilder::new();
+    pb.embedded(80226972, pb_80226972);
+
+    pb.to_base64()
+}
+
 #[cfg(test)]
 mod tests {
     use std::{fs::File, io::BufReader};
@@ -505,11 +583,13 @@ mod tests {
     use crate::{
         client::{response, MapResponse},
         model::{paginator::Paginator, Channel, ChannelInfo, PlaylistItem, VideoItem},
-        param::Language,
+        param::{ChannelOrder, ChannelVideoTab, Language},
         serializer::MapResult,
         util::tests::TESTFILES,
     };
 
+    use super::_order_ctoken;
+
     #[rstest]
     #[case::base("videos_base", "UC2DjFE7Xf11URZqWBigcVOQ")]
     #[case::music("videos_music", "UC_vmjW5e1xEHhYjY2a0kK1A")]
@@ -585,4 +665,33 @@ mod tests {
         );
         insta::assert_ron_snapshot!("map_channel_info", map_res.c);
     }
+
+    #[test]
+    fn order_ctoken() {
+        let channel_id = "UCXuqSBlHAE6Xw-yeJA0Tunw";
+
+        let videos_popular_token = _order_ctoken(
+            channel_id,
+            ChannelVideoTab::Videos,
+            ChannelOrder::Popular,
+            "\n$6461d7c8-0000-2040-87aa-089e0827e420",
+        );
+        assert_eq!(videos_popular_token, "4qmFsgJkEhhVQ1h1cVNCbEhBRTZYdy15ZUpBMFR1bncaSDhnWXVHaXg2S2hJbUNpUTJORFl4WkRkak9DMHdNREF3TFRJd05EQXRPRGRoWVMwd09EbGxNRGd5TjJVME1qQVlBZyUzRCUzRA%3D%3D");
+
+        let shorts_popular_token = _order_ctoken(
+            channel_id,
+            ChannelVideoTab::Shorts,
+            ChannelOrder::Popular,
+            "\n$64679ffb-0000-26b3-a1bd-582429d2c794",
+        );
+        assert_eq!(shorts_popular_token, "4qmFsgJkEhhVQ1h1cVNCbEhBRTZYdy15ZUpBMFR1bncaSDhnWXVHaXhTS2hJbUNpUTJORFkzT1dabVlpMHdNREF3TFRJMllqTXRZVEZpWkMwMU9ESTBNamxrTW1NM09UUVlBZyUzRCUzRA%3D%3D");
+
+        let live_popular_token = _order_ctoken(
+            channel_id,
+            ChannelVideoTab::Live,
+            ChannelOrder::Popular,
+            "\n$64693069-0000-2a1e-8c7d-582429bd5ba8",
+        );
+        assert_eq!(live_popular_token, "4qmFsgJkEhhVQ1h1cVNCbEhBRTZYdy15ZUpBMFR1bncaSDhnWXVHaXh5S2hJbUNpUTJORFk1TXpBMk9TMHdNREF3TFRKaE1XVXRPR00zWkMwMU9ESTBNamxpWkRWaVlUZ1lBZyUzRCUzRA%3D%3D");
+    }
 }

src/client/mod.rs

@@ -191,6 +191,7 @@ const CONSENT_COOKIE_YES: &str = "YES+yt.462272069.de+FX+";
 const YOUTUBEI_V1_URL: &str = "https://www.youtube.com/youtubei/v1/";
 const YOUTUBEI_V1_GAPIS_URL: &str = "https://youtubei.googleapis.com/youtubei/v1/";
 const YOUTUBE_MUSIC_V1_URL: &str = "https://music.youtube.com/youtubei/v1/";
+const YOUTUBE_HOME_URL: &str = "https://www.youtube.com/";
 const YOUTUBE_MUSIC_HOME_URL: &str = "https://music.youtube.com/";
 
 const DISABLE_PRETTY_PRINT_PARAMETER: &str = "&prettyPrint=false";
@@ -389,21 +390,17 @@ impl RustyPipeBuilder {
             Box::new(FileStorage::new(cache_file))
         });
 
-        let cdata = if let Some(storage) = &storage {
-            if let Some(data) = storage.read() {
-                match serde_json::from_str::<CacheData>(&data) {
-                    Ok(data) => data,
-                    Err(e) => {
-                        log::error!("Could not deserialize cache. Error: {}", e);
-                        CacheData::default()
-                    }
+        let cdata = storage
+            .as_ref()
+            .and_then(|storage| storage.read())
+            .and_then(|data| match serde_json::from_str::<CacheData>(&data) {
+                Ok(data) => Some(data),
+                Err(e) => {
+                    log::error!("Could not deserialize cache. Error: {}", e);
+                    None
                 }
-            } else {
-                CacheData::default()
-            }
-        } else {
-            CacheData::default()
-        };
+            })
+            .unwrap_or_default();
 
         RustyPipe {
             inner: Arc::new(RustyPipeRef {
@@ -648,7 +645,7 @@ impl RustyPipe {
         self.extract_client_version(
             Some("https://www.youtube.com/sw.js"),
             "https://www.youtube.com/results?search_query=",
-            "https://www.youtube.com",
+            YOUTUBE_HOME_URL,
             None,
         )
         .await
@@ -658,8 +655,8 @@ impl RustyPipe {
     async fn extract_music_client_version(&self) -> Result<String, Error> {
         self.extract_client_version(
             Some("https://music.youtube.com/sw.js"),
-            "https://music.youtube.com",
-            "https://music.youtube.com",
+            YOUTUBE_MUSIC_HOME_URL,
+            YOUTUBE_MUSIC_HOME_URL,
             None,
         )
         .await
@@ -816,7 +813,7 @@ impl RustyPipe {
         }
     }
 
-    async fn get_ytm_visitor_data(&self) -> Result<String, Error> {
+    async fn get_visitor_data(&self) -> Result<String, Error> {
         log::debug!("getting YTM visitor data");
         let resp = self.inner.http.get(YOUTUBE_MUSIC_HOME_URL).send().await?;
 
@@ -907,7 +904,7 @@ impl RustyPipeQuery {
                     client_name: "WEB",
                     client_version: Cow::Owned(self.client.get_desktop_client_version().await),
                     platform: "DESKTOP",
-                    original_url: Some("https://www.youtube.com/"),
+                    original_url: Some(YOUTUBE_HOME_URL),
                     visitor_data,
                     hl,
                     gl,
@@ -922,7 +919,7 @@ impl RustyPipeQuery {
                     client_name: "WEB_REMIX",
                     client_version: Cow::Owned(self.client.get_music_client_version().await),
                     platform: "DESKTOP",
-                    original_url: Some("https://music.youtube.com/"),
+                    original_url: Some(YOUTUBE_MUSIC_HOME_URL),
                     visitor_data,
                     hl,
                     gl,
@@ -946,7 +943,7 @@ impl RustyPipeQuery {
                 request: Some(RequestYT::default()),
                 user: User::default(),
                 third_party: Some(ThirdParty {
-                    embed_url: "https://www.youtube.com/",
+                    embed_url: YOUTUBE_HOME_URL,
                 }),
             },
             ClientType::Android => YTContext {
@@ -997,8 +994,8 @@ impl RustyPipeQuery {
                 .post(format!(
                     "{YOUTUBEI_V1_URL}{endpoint}?key={DESKTOP_API_KEY}{DISABLE_PRETTY_PRINT_PARAMETER}"
                 ))
-                .header(header::ORIGIN, "https://www.youtube.com")
-                .header(header::REFERER, "https://www.youtube.com")
+                .header(header::ORIGIN, YOUTUBE_HOME_URL)
+                .header(header::REFERER, YOUTUBE_HOME_URL)
                 .header(header::COOKIE, self.client.inner.consent_cookie.to_owned())
                 .header("X-YouTube-Client-Name", "1")
                 .header(
@@ -1012,8 +1009,8 @@ impl RustyPipeQuery {
                 .post(format!(
                     "{YOUTUBE_MUSIC_V1_URL}{endpoint}?key={DESKTOP_MUSIC_API_KEY}{DISABLE_PRETTY_PRINT_PARAMETER}"
                 ))
-                .header(header::ORIGIN, "https://music.youtube.com")
-                .header(header::REFERER, "https://music.youtube.com")
+                .header(header::ORIGIN, YOUTUBE_MUSIC_HOME_URL)
+                .header(header::REFERER, YOUTUBE_MUSIC_HOME_URL)
                 .header(header::COOKIE, self.client.inner.consent_cookie.to_owned())
                 .header("X-YouTube-Client-Name", "67")
                 .header(
@@ -1027,8 +1024,8 @@ impl RustyPipeQuery {
                 .post(format!(
                     "{YOUTUBEI_V1_URL}{endpoint}?key={DESKTOP_API_KEY}{DISABLE_PRETTY_PRINT_PARAMETER}"
                 ))
-                .header(header::ORIGIN, "https://www.youtube.com")
-                .header(header::REFERER, "https://www.youtube.com")
+                .header(header::ORIGIN, YOUTUBE_HOME_URL)
+                .header(header::REFERER, YOUTUBE_HOME_URL)
                 .header("X-YouTube-Client-Name", "1")
                 .header("X-YouTube-Client-Version", TVHTML5_CLIENT_VERSION),
             ClientType::Android => self
@@ -1064,11 +1061,11 @@ impl RustyPipeQuery {
         }
     }
 
-    /// Get a YouTube Music visitor data cookie, which is necessary for certain requests
-    async fn get_ytm_visitor_data(&self) -> Result<String, Error> {
+    /// Get a YouTube visitor data cookie, which is necessary for certain requests
+    async fn get_visitor_data(&self) -> Result<String, Error> {
         match &self.opts.visitor_data {
             Some(vd) => Ok(vd.to_owned()),
-            None => self.client.get_ytm_visitor_data().await,
+            None => self.client.get_visitor_data().await,
         }
     }
 
@@ -1308,9 +1305,9 @@ mod tests {
     }
 
     #[test]
-    fn t_get_ytm_visitor_data() {
+    fn t_get_visitor_data() {
         let rp = RustyPipe::new();
-        let visitor_data = tokio_test::block_on(rp.get_ytm_visitor_data()).unwrap();
+        let visitor_data = tokio_test::block_on(rp.get_visitor_data()).unwrap();
         assert!(visitor_data.ends_with("%3D"));
         assert_eq!(visitor_data.len(), 32)
     }

src/client/music_artist.rs

@@ -27,7 +27,7 @@ impl RustyPipeQuery {
     ) -> Result<MusicArtist, Error> {
         let artist_id = artist_id.as_ref();
         let visitor_data = match all_albums {
-            true => Some(self.get_ytm_visitor_data().await?),
+            true => Some(self.get_visitor_data().await?),
             false => None,
         };
 

src/client/music_details.rs

@@ -109,7 +109,7 @@ impl RustyPipeQuery {
         radio_id: S,
     ) -> Result<Paginator<TrackItem>, Error> {
         let radio_id = radio_id.as_ref();
-        let visitor_data = self.get_ytm_visitor_data().await?;
+        let visitor_data = self.get_visitor_data().await?;
         let context = self
             .get_context(ClientType::DesktopMusic, true, Some(&visitor_data))
             .await;

src/client/pagination.rs

@@ -102,8 +102,12 @@ impl MapResponse<Paginator<YouTubeItem>> for response::Continuation {
             .and_then(|actions| {
                 actions
                     .into_iter()
-                    .next()
                     .map(|action| action.append_continuation_items_action.continuation_items)
+                    .reduce(|mut acc, mut items| {
+                        acc.c.append(&mut items.c);
+                        acc.warnings.append(&mut items.warnings);
+                        acc
+                    })
             })
             .or_else(|| {
                 self.continuation_contents

src/client/player.rs

@@ -12,8 +12,8 @@ use crate::{
     deobfuscate::Deobfuscator,
     error::{internal::DeobfError, Error, ExtractionError, UnavailabilityReason},
     model::{
-        traits::QualityOrd, AudioCodec, AudioFormat, AudioStream, AudioTrack, ChannelId, Subtitle,
-        VideoCodec, VideoFormat, VideoPlayer, VideoPlayerDetails, VideoStream,
+        traits::QualityOrd, AudioCodec, AudioFormat, AudioStream, AudioTrack, ChannelId, Frameset,
+        Subtitle, VideoCodec, VideoFormat, VideoPlayer, VideoPlayerDetails, VideoStream,
     },
     param::Language,
     util,
@@ -313,6 +313,54 @@ impl MapResponse<VideoPlayer> for response::Player {
                 .collect()
         });
 
+        let preview_frames = self
+            .storyboards
+            .and_then(|sb| {
+                let spec = sb.player_storyboard_spec_renderer.spec;
+                let mut spec_parts = spec.split('|');
+                let url_tmpl = spec_parts.next()?;
+
+                Some(
+                    spec_parts
+                        .enumerate()
+                        .filter_map(|(i, fs_spec)| {
+                            // Example: 160#90#131#5#5#2000#M$M#rs$AOn4CLCV3TJ2Nty5fbw2r-Lqg4VDOZcVvQ
+                            let mut parts = fs_spec.split('#');
+
+                            let frame_width = parts.next()?.parse().ok()?;
+                            let frame_height = parts.next()?.parse().ok()?;
+                            let total_count = parts.next()?.parse().ok()?;
+                            let frames_per_page_x = parts.next()?.parse().ok()?;
+                            let frames_per_page_y = parts.next()?.parse().ok()?;
+                            let duration_per_frame = parts.next()?.parse().ok()?;
+
+                            let n = parts.next()?;
+                            let sigh = parts.next()?;
+
+                            let url = url_tmpl.replace("$L", &i.to_string()).replace("$N", n)
+                                + "&sigh="
+                                + sigh;
+
+                            let sprite_count = ((total_count as f64)
+                                / (frames_per_page_x * frames_per_page_y) as f64)
+                                .ceil() as u32;
+
+                            Some(Frameset {
+                                url_template: url,
+                                frame_width,
+                                frame_height,
+                                page_count: sprite_count,
+                                total_count,
+                                duration_per_frame,
+                                frames_per_page_x,
+                                frames_per_page_y,
+                            })
+                        })
+                        .collect(),
+                )
+            })
+            .unwrap_or_default();
+
         Ok(MapResult {
             c: VideoPlayer {
                 details: video_info,
@@ -323,6 +371,7 @@ impl MapResponse<VideoPlayer> for response::Player {
                 expires_in_seconds: streaming_data.expires_in_seconds,
                 hls_manifest_url: streaming_data.hls_manifest_url,
                 dash_manifest_url: streaming_data.dash_manifest_url,
+                preview_frames,
                 visitor_data: self.response_context.visitor_data,
             },
             warnings,
@@ -377,12 +426,18 @@ fn deobf_nsig(
     Ok(())
 }
 
+struct UrlMapRes {
+    url: String,
+    throttled: bool,
+    xtags: Option<String>,
+}
+
 fn map_url(
     url: &Option<String>,
     signature_cipher: &Option<String>,
     deobf: &Deobfuscator,
     last_nsig: &mut [String; 2],
-) -> MapResult<Option<(String, bool)>> {
+) -> MapResult<Option<UrlMapRes>> {
     let x = match url {
         Some(url) => util::url_to_params(url).map_err(|_| format!("Could not parse url `{url}`")),
         None => match signature_cipher {
@@ -414,7 +469,11 @@ fn map_url(
 
     match Url::parse_with_params(url_base.as_str(), url_params.iter()) {
         Ok(url) => MapResult {
-            c: Some((url.to_string(), throttled)),
+            c: Some(UrlMapRes {
+                url: url.to_string(),
+                throttled,
+                xtags: url_params.get("xtags").cloned(),
+            }),
             warnings,
         },
         Err(_) => MapResult {
@@ -455,9 +514,9 @@ fn map_video_stream(
     let map_res = map_url(&f.url, &f.signature_cipher, deobf, last_nsig);
 
     match map_res.c {
-        Some((url, throttled)) => MapResult {
+        Some(url) => MapResult {
             c: Some(VideoStream {
-                url,
+                url: url.url,
                 itag: f.itag,
                 bitrate: f.bitrate,
                 average_bitrate: f.average_bitrate.unwrap_or(f.bitrate),
@@ -476,7 +535,7 @@ fn map_video_stream(
                 mime: f.mime_type.to_owned(),
                 format,
                 codec: get_video_codec(codecs),
-                throttled,
+                throttled: url.throttled,
             }),
             warnings: map_res.warnings,
         },
@@ -492,8 +551,6 @@ fn map_audio_stream(
     deobf: &Deobfuscator,
     last_nsig: &mut [String; 2],
 ) -> MapResult<Option<AudioStream>> {
-    static LANG_PATTERN: Lazy<Regex> = Lazy::new(|| Regex::new(r#"^([a-z]{2,3})\."#).unwrap());
-
     let (mtype, codecs) = match parse_mime(&f.mime_type) {
         Some(x) => x,
         None => {
@@ -516,11 +573,12 @@ fn map_audio_stream(
         }
     };
     let map_res = map_url(&f.url, &f.signature_cipher, deobf, last_nsig);
+    let mut warnings = map_res.warnings;
 
     match map_res.c {
-        Some((url, throttled)) => MapResult {
+        Some(url) => MapResult {
             c: Some(AudioStream {
-                url,
+                url: url.url,
                 itag: f.itag,
                 bitrate: f.bitrate,
                 average_bitrate: f.average_bitrate.unwrap_or(f.bitrate),
@@ -533,29 +591,14 @@ fn map_audio_stream(
                 codec: get_audio_codec(codecs),
                 channels: f.audio_channels,
                 loudness_db: f.loudness_db,
-                throttled,
-                track: match f.audio_track {
-                    Some(t) => {
-                        let lang = LANG_PATTERN
-                            .captures(&t.id)
-                            .map(|m| m.get(1).unwrap().as_str().to_owned());
-
-                        Some(AudioTrack {
-                            id: t.id,
-                            lang,
-                            lang_name: t.display_name,
-                            is_default: t.audio_is_default,
-                        })
-                    }
-                    None => None,
-                },
+                throttled: url.throttled,
+                track: f
+                    .audio_track
+                    .map(|t| map_audio_track(t, url.xtags, &mut warnings)),
             }),
-            warnings: map_res.warnings,
-        },
-        None => MapResult {
-            c: None,
-            warnings: map_res.warnings,
+            warnings,
         },
+        None => MapResult { c: None, warnings },
     }
 }
 
@@ -618,6 +661,43 @@ fn get_audio_codec(codecs: Vec<&str>) -> AudioCodec {
     AudioCodec::Unknown
 }
 
+fn map_audio_track(
+    track: response::player::AudioTrack,
+    xtags: Option<String>,
+    warnings: &mut Vec<String>,
+) -> AudioTrack {
+    let mut lang = None;
+    let mut track_type = None;
+
+    if let Some(xtags) = xtags {
+        xtags
+            .split(':')
+            .filter_map(|param| param.split_once('='))
+            .for_each(|(k, v)| match k {
+                "lang" => {
+                    lang = Some(v.to_owned());
+                }
+                "acont" => match serde_plain::from_str(v) {
+                    Ok(v) => {
+                        track_type = Some(v);
+                    }
+                    Err(_) => {
+                        warnings.push(format!("could not parse audio track type `{v}`"));
+                    }
+                },
+                _ => {}
+            })
+    }
+
+    AudioTrack {
+        id: track.id,
+        lang,
+        lang_name: track.display_name,
+        is_default: track.audio_is_default,
+        track_type,
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use std::{fs::File, io::BufReader};
@@ -682,10 +762,10 @@ mod tests {
             &deobf,
             &mut last_nsig,
         );
-        let (url, throttled) = map_res.c.unwrap();
+        let url = map_res.c.unwrap();
 
-        assert_eq!(url, "https://rr5---sn-h0jelnez.googlevideo.com/videoplayback?c=WEB&clen=3781277&dur=229.301&ei=vb7nYvH5BMK8gAfBj7ToBQ&expire=1659376413&fexp=24001373%2C24007246&fvip=5&gir=yes&id=o-AB_BABwrXZJN428ZwDxq5ScPn2AbcGODnRlTVhCQ3mj2&initcwndbps=1588750&ip=2003%3Ade%3Aaf06%3A6300%3Ac750%3A1b77%3Ac74a%3A80e3&itag=251&keepalive=yes&lmt=1655510291473933&lsig=AG3C_xAwRQIgCKCGJ1iu4wlaGXy3jcJyU3inh9dr1FIfqYOZEG_MdmACIQCbungkQYFk7EhD6K2YvLaHFMjKOFWjw001_tLb0lPDtg%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&mh=hH&mime=audio%2Fwebm&mm=31%2C26&mn=sn-h0jelnez%2Csn-4g5ednsl&ms=au%2Conr&mt=1659354538&mv=m&mvi=5&n=XzXGSfGusw6OCQ&ns=b_Mq_qlTFcSGlG9RpwpM9xQH&pl=37&rbqsm=fr&requiressl=yes&sig=AOq0QJ8wRQIhAPIsKd7-xi4xVHEC9gb__dU4hzfzsHEj9ytd3nt0gEceAiACJWBcw-wFEq9qir35bwKHJZxtQ9mOL7SKiVkLQNDa6A%3D%3D&source=youtube&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&spc=lT-Khi831z8dTejFIRCvCEwx_6romtM&txp=4532434&vprv=1");
-        assert!(!throttled);
+        assert_eq!(url.url, "https://rr5---sn-h0jelnez.googlevideo.com/videoplayback?c=WEB&clen=3781277&dur=229.301&ei=vb7nYvH5BMK8gAfBj7ToBQ&expire=1659376413&fexp=24001373%2C24007246&fvip=5&gir=yes&id=o-AB_BABwrXZJN428ZwDxq5ScPn2AbcGODnRlTVhCQ3mj2&initcwndbps=1588750&ip=2003%3Ade%3Aaf06%3A6300%3Ac750%3A1b77%3Ac74a%3A80e3&itag=251&keepalive=yes&lmt=1655510291473933&lsig=AG3C_xAwRQIgCKCGJ1iu4wlaGXy3jcJyU3inh9dr1FIfqYOZEG_MdmACIQCbungkQYFk7EhD6K2YvLaHFMjKOFWjw001_tLb0lPDtg%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&mh=hH&mime=audio%2Fwebm&mm=31%2C26&mn=sn-h0jelnez%2Csn-4g5ednsl&ms=au%2Conr&mt=1659354538&mv=m&mvi=5&n=XzXGSfGusw6OCQ&ns=b_Mq_qlTFcSGlG9RpwpM9xQH&pl=37&rbqsm=fr&requiressl=yes&sig=AOq0QJ8wRQIhAPIsKd7-xi4xVHEC9gb__dU4hzfzsHEj9ytd3nt0gEceAiACJWBcw-wFEq9qir35bwKHJZxtQ9mOL7SKiVkLQNDa6A%3D%3D&source=youtube&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&spc=lT-Khi831z8dTejFIRCvCEwx_6romtM&txp=4532434&vprv=1");
+        assert!(!url.throttled);
         assert!(
             map_res.warnings.is_empty(),
             "deserialization/mapping warnings: {:?}",

src/client/response/mod.rs

@@ -219,6 +219,7 @@ pub(crate) struct Continuation {
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub(crate) struct ContinuationActionWrap {
+    #[serde(alias = "reloadContinuationItemsCommand")]
     pub append_continuation_items_action: ContinuationAction,
 }
 

src/client/response/player.rs

@@ -7,6 +7,7 @@ use serde_with::{json::JsonString, DefaultOnError};
 use super::{ResponseContext, Thumbnails};
 use crate::serializer::{text::Text, MapResult};
 
+#[serde_as]
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub(crate) struct Player {
@@ -14,6 +15,9 @@ pub(crate) struct Player {
     pub streaming_data: Option<StreamingData>,
     pub captions: Option<Captions>,
     pub video_details: Option<VideoDetails>,
+    #[serde(default)]
+    #[serde_as(deserialize_as = "DefaultOnError")]
+    pub storyboards: Option<Storyboards>,
     pub response_context: ResponseContext,
 }
 
@@ -246,3 +250,15 @@ pub(crate) struct VideoDetails {
     pub author: String,
     pub is_live_content: bool,
 }
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct Storyboards {
+    pub player_storyboard_spec_renderer: StoryboardRenderer,
+}
+
+#[derive(Debug, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub(crate) struct StoryboardRenderer {
+    pub spec: String,
+}

src/client/response/video_item.rs

@@ -1,5 +1,3 @@
-use once_cell::sync::Lazy;
-use regex::Regex;
 use serde::Deserialize;
 use serde_with::{
     json::JsonString, rust::deserialize_ignore_any, serde_as, DefaultOnError, VecSkipError,
@@ -430,11 +428,17 @@ impl<T> YouTubeListMapper<T> {
     }
 
     fn map_video(&mut self, video: VideoRenderer) -> VideoItem {
-        let mut tn_overlays = video.thumbnail_overlays;
+        let is_live = video.thumbnail_overlays.is_live() || video.badges.is_live();
+        let is_short = video.thumbnail_overlays.is_short();
+
         let length_text = video.length_text.or_else(|| {
-            tn_overlays
-                .try_swap_remove(0)
-                .map(|overlay| overlay.thumbnail_overlay_time_status_renderer.text)
+            video
+                .thumbnail_overlays
+                .into_iter()
+                .find(|ol| {
+                    ol.thumbnail_overlay_time_status_renderer.style == TimeOverlayStyle::Default
+                })
+                .map(|ol| ol.thumbnail_overlay_time_status_renderer.text)
         });
 
         VideoItem {
@@ -472,8 +476,8 @@ impl<T> YouTubeListMapper<T> {
             view_count: video
                 .view_count_text
                 .map(|txt| util::parse_numeric(&txt).unwrap_or_default()),
-            is_live: tn_overlays.is_live() || video.badges.is_live(),
-            is_short: tn_overlays.is_short(),
+            is_live,
+            is_short,
             is_upcoming: video.upcoming_event_data.is_some(),
             short_description: video
                 .detailed_metadata_snippets
@@ -483,9 +487,6 @@ impl<T> YouTubeListMapper<T> {
     }
 
     fn map_short_video(&mut self, video: ReelItemRenderer, lang: Language) -> VideoItem {
-        static ACCESSIBILITY_SEP_REGEX: Lazy<Regex> =
-            Lazy::new(|| Regex::new(" [-\u{2013}] ").unwrap());
-
         let pub_date_txt = video.navigation_endpoint.map(|n| {
             n.reel_watch_endpoint
                 .overlay
@@ -499,7 +500,7 @@ impl<T> YouTubeListMapper<T> {
             id: video.video_id,
             name: video.headline,
             length: video.accessibility.and_then(|acc| {
-                ACCESSIBILITY_SEP_REGEX.split(&acc).nth(1).and_then(|s| {
+                acc.rsplit(" - ").nth(1).and_then(|s| {
                     timeago::parse_video_duration_or_warn(self.lang, s, &mut self.warnings)
                 })
             }),

src/client/snapshots/rustypipe__client__channel__tests__map_channel_videos_live.snap

@@ -168,7 +168,7 @@ Channel(
         publish_date: "[date]",
         publish_date_txt: None,
         view_count: Some(94),
-        is_live: false,
+        is_live: true,
         is_short: false,
         is_upcoming: false,
         short_description: None,
@@ -209,7 +209,7 @@ Channel(
         publish_date: "[date]",
         publish_date_txt: None,
         view_count: Some(381),
-        is_live: false,
+        is_live: true,
         is_short: false,
         is_upcoming: false,
         short_description: None,
@@ -414,7 +414,7 @@ Channel(
         publish_date: "[date]",
         publish_date_txt: None,
         view_count: Some(2043),
-        is_live: false,
+        is_live: true,
         is_short: false,
         is_upcoming: false,
         short_description: None,
@@ -783,7 +783,7 @@ Channel(
         publish_date: "[date]",
         publish_date_txt: None,
         view_count: Some(4030),
-        is_live: false,
+        is_live: true,
         is_short: false,
         is_upcoming: false,
         short_description: None,

src/client/snapshots/rustypipe__client__channel__tests__map_channel_videos_shorts.snap

@@ -141,7 +141,7 @@ Channel(
         publish_date_txt: Some("1 day ago"),
         view_count: Some(443549),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -167,7 +167,7 @@ Channel(
         publish_date_txt: Some("2 days ago"),
         view_count: Some(1154962),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -234,7 +234,7 @@ Channel(
         publish_date_txt: Some("6 days ago"),
         view_count: Some(1388173),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -260,7 +260,7 @@ Channel(
         publish_date_txt: Some("7 days ago"),
         view_count: Some(1738301),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -286,7 +286,7 @@ Channel(
         publish_date_txt: Some("9 days ago"),
         view_count: Some(1316594),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -353,7 +353,7 @@ Channel(
         publish_date_txt: Some("11 days ago"),
         view_count: Some(1412213),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -379,7 +379,7 @@ Channel(
         publish_date_txt: Some("13 days ago"),
         view_count: Some(1513305),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -405,7 +405,7 @@ Channel(
         publish_date_txt: Some("2 weeks ago"),
         view_count: Some(8936223),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -472,7 +472,7 @@ Channel(
         publish_date_txt: Some("2 weeks ago"),
         view_count: Some(2769717),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -539,7 +539,7 @@ Channel(
         publish_date_txt: Some("3 weeks ago"),
         view_count: Some(572107),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -565,7 +565,7 @@ Channel(
         publish_date_txt: Some("3 weeks ago"),
         view_count: Some(1707132),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -591,7 +591,7 @@ Channel(
         publish_date_txt: Some("3 weeks ago"),
         view_count: Some(933094),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -617,7 +617,7 @@ Channel(
         publish_date_txt: Some("1 month ago"),
         view_count: Some(5985184),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -643,7 +643,7 @@ Channel(
         publish_date_txt: Some("1 month ago"),
         view_count: Some(14741387),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -669,7 +669,7 @@ Channel(
         publish_date_txt: Some("1 month ago"),
         view_count: Some(2511322),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -695,7 +695,7 @@ Channel(
         publish_date_txt: Some("1 month ago"),
         view_count: Some(2364408),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -762,7 +762,7 @@ Channel(
         publish_date_txt: Some("1 month ago"),
         view_count: Some(1947627),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -788,7 +788,7 @@ Channel(
         publish_date_txt: Some("1 month ago"),
         view_count: Some(4763839),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -814,7 +814,7 @@ Channel(
         publish_date_txt: Some("1 month ago"),
         view_count: Some(1915695),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -840,7 +840,7 @@ Channel(
         publish_date_txt: Some("1 month ago"),
         view_count: Some(7268944),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -866,7 +866,7 @@ Channel(
         publish_date_txt: Some("1 month ago"),
         view_count: Some(2539103),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -892,7 +892,7 @@ Channel(
         publish_date_txt: Some("2 months ago"),
         view_count: Some(5545680),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -918,7 +918,7 @@ Channel(
         publish_date_txt: Some("2 months ago"),
         view_count: Some(2202314),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),
@@ -985,7 +985,7 @@ Channel(
         publish_date_txt: Some("2 months ago"),
         view_count: Some(6443699),
         is_live: false,
-        is_short: false,
+        is_short: true,
         is_upcoming: false,
         short_description: None,
       ),

src/client/snapshots/rustypipe__client__player__tests__map_player_data_android.snap

@@ -450,5 +450,37 @@ VideoPlayer(
   expires_in_seconds: 21540,
   hls_manifest_url: None,
   dash_manifest_url: Some("https://manifest.googlevideo.com/api/manifest/dash/expire/1659481355/ei/q1jpYtOPEYSBgQeHmqbwAQ/ip/2003%3Ade%3Aaf0e%3A2f00%3Ade47%3A297%3Aa6db%3A774e/id/a4fbddf14c6649b4/source/youtube/requiressl/yes/playback_host/rr5---sn-h0jeenek.googlevideo.com/mh/mQ/mm/31%2C29/mn/sn-h0jeenek%2Csn-h0jelnez/ms/au%2Crdu/mv/m/mvi/5/pl/37/hfr/1/as/fmp4_audio_clear%2Cfmp4_sd_hd_clear/initcwndbps/1527500/vprv/1/mt/1659459429/fvip/4/itag_bl/376%2C377%2C384%2C385%2C612%2C613%2C617%2C619%2C623%2C628%2C655%2C656%2C660%2C662%2C666%2C671/keepalive/yes/fexp/24001373%2C24007246/itag/0/sparams/expire%2Cei%2Cip%2Cid%2Csource%2Crequiressl%2Chfr%2Cas%2Cvprv%2Citag/sig/AOq0QJ8wRAIgMm4a_MIHA3YUszKeruSy3exs5JwNjJAyLAwxL0yPdNMCIANb9GDMSTp_NT-PPhbvYMwRULJ5a9BO6MYD9FuWprC1/lsparams/playback_host%2Cmh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps/lsig/AG3C_xAwRQIgETSOwhwWVMy7gmrFXZlJu655ToLzSwOEsT16oRyrWhACIQDkvOEw1fImz5omu4iVIRNFe-z-JC9v8WUyx281dW2NOw%3D%3D"),
+  preview_frames: [
+    Frameset(
+      url_template: "https://i.ytimg.com/sb/pPvd8UxmSbQ/storyboard3_L0/default.jpg?sqp=-oaymwENSDfyq4qpAwVwAcABBqLzl_8DBgjf8LPxBQ==&sigh=rs$AOn4CLAXobPyrylgm8IEvjlZzqYTiPe1Ow",
+      frame_width: 48,
+      frame_height: 27,
+      page_count: 1,
+      total_count: 100,
+      duration_per_frame: 0,
+      frames_per_page_x: 10,
+      frames_per_page_y: 10,
+    ),
+    Frameset(
+      url_template: "https://i.ytimg.com/sb/pPvd8UxmSbQ/storyboard3_L1/M$M.jpg?sqp=-oaymwENSDfyq4qpAwVwAcABBqLzl_8DBgjf8LPxBQ==&sigh=rs$AOn4CLCWd3ylPF7ViQFBu5RUODMcusr_5g",
+      frame_width: 80,
+      frame_height: 45,
+      page_count: 1,
+      total_count: 83,
+      duration_per_frame: 2000,
+      frames_per_page_x: 10,
+      frames_per_page_y: 10,
+    ),
+    Frameset(
+      url_template: "https://i.ytimg.com/sb/pPvd8UxmSbQ/storyboard3_L2/M$M.jpg?sqp=-oaymwENSDfyq4qpAwVwAcABBqLzl_8DBgjf8LPxBQ==&sigh=rs$AOn4CLA6xat5cfw0e3EX_5SW-TPwkmExxA",
+      frame_width: 160,
+      frame_height: 90,
+      page_count: 4,
+      total_count: 83,
+      duration_per_frame: 2000,
+      frames_per_page_x: 5,
+      frames_per_page_y: 5,
+    ),
+  ],
   visitor_data: Some("Cgt2aHFtQU5YZFBvYyirsaWXBg%3D%3D"),
 )

src/client/snapshots/rustypipe__client__player__tests__map_player_data_desktop.snap

@@ -569,5 +569,37 @@ VideoPlayer(
   expires_in_seconds: 21540,
   hls_manifest_url: None,
   dash_manifest_url: Some("https://manifest.googlevideo.com/api/manifest/dash/expire/1659481355/ei/q1jpYtq3BJCX1gKVyJGQDg/ip/2003%3Ade%3Aaf0e%3A2f00%3Ade47%3A297%3Aa6db%3A774e/id/a4fbddf14c6649b4/source/youtube/requiressl/yes/playback_host/rr4---sn-h0jelnez.googlevideo.com/mh/mQ/mm/31%2C26/mn/sn-h0jelnez%2Csn-4g5edn6k/ms/au%2Conr/mv/m/mvi/4/pl/37/hfr/all/as/fmp4_audio_clear%2Cwebm_audio_clear%2Cwebm2_audio_clear%2Cfmp4_sd_hd_clear%2Cwebm2_sd_hd_clear/initcwndbps/1513750/spc/lT-KhrZGE2opztWyVdAtyUNlb8dXPDs/vprv/1/mt/1659459429/fvip/4/keepalive/yes/fexp/24001373%2C24007246/itag/0/sparams/expire%2Cei%2Cip%2Cid%2Csource%2Crequiressl%2Chfr%2Cas%2Cspc%2Cvprv%2Citag/sig/AOq0QJ8wRgIhAPEjHK19PKVHqQeia6WF4qubuMYk74LGi8F8lk5ZMPkFAiEAsaB2pKQWBvuPnNUnbdQXHc-izgsHJUP793woC2xNJlg%3D/lsparams/playback_host%2Cmh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps/lsig/AG3C_xAwRQIgOY4xu4H9wqPVZ7vF2i0hFcOnqrur1XGoA43a7ZEuuSUCIQCyPxBKXUQrKFmknNEGpX5GSWySKgMw_xHBikWpKpKwvg%3D%3D"),
+  preview_frames: [
+    Frameset(
+      url_template: "https://i.ytimg.com/sb/pPvd8UxmSbQ/storyboard3_L0/default.jpg?sqp=-oaymwENSDfyq4qpAwVwAcABBqLzl_8DBgjf8LPxBQ==&sigh=rs$AOn4CLAXobPyrylgm8IEvjlZzqYTiPe1Ow",
+      frame_width: 48,
+      frame_height: 27,
+      page_count: 1,
+      total_count: 100,
+      duration_per_frame: 0,
+      frames_per_page_x: 10,
+      frames_per_page_y: 10,
+    ),
+    Frameset(
+      url_template: "https://i.ytimg.com/sb/pPvd8UxmSbQ/storyboard3_L1/M$M.jpg?sqp=-oaymwENSDfyq4qpAwVwAcABBqLzl_8DBgjf8LPxBQ==&sigh=rs$AOn4CLCWd3ylPF7ViQFBu5RUODMcusr_5g",
+      frame_width: 80,
+      frame_height: 45,
+      page_count: 1,
+      total_count: 83,
+      duration_per_frame: 2000,
+      frames_per_page_x: 10,
+      frames_per_page_y: 10,
+    ),
+    Frameset(
+      url_template: "https://i.ytimg.com/sb/pPvd8UxmSbQ/storyboard3_L2/M$M.jpg?sqp=-oaymwENSDfyq4qpAwVwAcABBqLzl_8DBgjf8LPxBQ==&sigh=rs$AOn4CLA6xat5cfw0e3EX_5SW-TPwkmExxA",
+      frame_width: 160,
+      frame_height: 90,
+      page_count: 4,
+      total_count: 83,
+      duration_per_frame: 2000,
+      frames_per_page_x: 5,
+      frames_per_page_y: 5,
+    ),
+  ],
   visitor_data: Some("CgtoS1pCMVJTNUJISSirsaWXBg%3D%3D"),
 )

src/client/snapshots/rustypipe__client__player__tests__map_player_data_desktopmusic.snap

@@ -387,5 +387,37 @@ VideoPlayer(
   expires_in_seconds: 21540,
   hls_manifest_url: None,
   dash_manifest_url: Some("https://manifest.googlevideo.com/api/manifest/dash/expire/1659487474/ei/knDpYub6BojEgAf6jbLgDw/ip/2003%3Ade%3Aaf0e%3A2f00%3Ade47%3A297%3Aa6db%3A774e/id/a4fbddf14c6649b4/source/youtube/requiressl/yes/playback_host/rr5---sn-h0jeenek.googlevideo.com/mh/mQ/mm/31%2C29/mn/sn-h0jeenek%2Csn-h0jelnez/ms/au%2Crdu/mv/m/mvi/5/pl/37/hfr/all/as/fmp4_audio_clear%2Cwebm_audio_clear%2Cwebm2_audio_clear%2Cfmp4_sd_hd_clear%2Cwebm2_sd_hd_clear/initcwndbps/1418750/spc/lT-Khox4YuJQ2wmH79zYALRvsWTPCUc/vprv/1/mt/1659465669/fvip/4/keepalive/yes/fexp/24001373%2C24007246/itag/0/sparams/expire%2Cei%2Cip%2Cid%2Csource%2Crequiressl%2Chfr%2Cas%2Cspc%2Cvprv%2Citag/sig/AOq0QJ8wRAIgErABhAEaoKHUDu9dDbpxE_8gR4b8WWAi61fnu8UKnuICIEYrEKcHvqHdO4V3R7cvSGwi_HGH34IlQsKbziOfMBov/lsparams/playback_host%2Cmh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps/lsig/AG3C_xAwRQIgJxHmH0Sxo3cY_pW_ZzQ3hW9-7oz6K_pZWcUdrDDQ2sQCIQDJYNINQwLgKelgbO3CZYx7sMxdUAFpWdokmRBQ77vwvw%3D%3D"),
+  preview_frames: [
+    Frameset(
+      url_template: "https://i.ytimg.com/sb/pPvd8UxmSbQ/storyboard3_L0/default.jpg?sqp=-oaymwENSDfyq4qpAwVwAcABBqLzl_8DBgjf8LPxBQ==&sigh=rs$AOn4CLAXobPyrylgm8IEvjlZzqYTiPe1Ow",
+      frame_width: 48,
+      frame_height: 27,
+      page_count: 1,
+      total_count: 100,
+      duration_per_frame: 0,
+      frames_per_page_x: 10,
+      frames_per_page_y: 10,
+    ),
+    Frameset(
+      url_template: "https://i.ytimg.com/sb/pPvd8UxmSbQ/storyboard3_L1/M$M.jpg?sqp=-oaymwENSDfyq4qpAwVwAcABBqLzl_8DBgjf8LPxBQ==&sigh=rs$AOn4CLCWd3ylPF7ViQFBu5RUODMcusr_5g",
+      frame_width: 80,
+      frame_height: 45,
+      page_count: 1,
+      total_count: 83,
+      duration_per_frame: 2000,
+      frames_per_page_x: 10,
+      frames_per_page_y: 10,
+    ),
+    Frameset(
+      url_template: "https://i.ytimg.com/sb/pPvd8UxmSbQ/storyboard3_L2/M$M.jpg?sqp=-oaymwENSDfyq4qpAwVwAcABBqLzl_8DBgjf8LPxBQ==&sigh=rs$AOn4CLA6xat5cfw0e3EX_5SW-TPwkmExxA",
+      frame_width: 160,
+      frame_height: 90,
+      page_count: 4,
+      total_count: 83,
+      duration_per_frame: 2000,
+      frames_per_page_x: 5,
+      frames_per_page_y: 5,
+    ),
+  ],
   visitor_data: Some("CgszSHZWNWs0SDhpTSiS4aWXBg%3D%3D"),
 )

src/client/snapshots/rustypipe__client__player__tests__map_player_data_ios.snap

@@ -168,5 +168,37 @@ VideoPlayer(
   expires_in_seconds: 21540,
   hls_manifest_url: Some("https://manifest.googlevideo.com/api/manifest/hls_variant/expire/1659481355/ei/q1jpYq-xHs7NgQev0bfwAQ/ip/2003%3Ade%3Aaf0e%3A2f00%3Ade47%3A297%3Aa6db%3A774e/id/a4fbddf14c6649b4/source/youtube/requiressl/yes/playback_host/rr4---sn-h0jelnez.googlevideo.com/mh/mQ/mm/31%2C29/mn/sn-h0jelnez%2Csn-h0jeenek/ms/au%2Crdu/mv/m/mvi/4/pl/37/hfr/1/demuxed/1/tts_caps/1/maudio/1/initcwndbps/1513750/vprv/1/go/1/mt/1659459429/fvip/5/nvgoi/1/short_key/1/ncsapi/1/keepalive/yes/fexp/24001373%2C24007246/dover/13/itag/0/playlist_type/DVR/sparams/expire%2Cei%2Cip%2Cid%2Csource%2Crequiressl%2Chfr%2Cdemuxed%2Ctts_caps%2Cmaudio%2Cvprv%2Cgo%2Citag%2Cplaylist_type/sig/AOq0QJ8wRQIhAIYnEHvIgJtJ8hehAXNtVY3qsgsq_GdOhWf2hkJZe6lCAiBxaRY_nubYp6hBizcAg_KFkKnkG-t2XYLRQ5wGdM3AjA%3D%3D/lsparams/playback_host%2Cmh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps/lsig/AG3C_xAwRgIhAM_91Kk_0VLuSsR6nLCY7LdtWojyRAzXSScd_X9ShRROAiEA1AF4VY04F71NsAI8_j3iqjuXnWL9s6NoXHq7P8-bHx8%3D/file/index.m3u8"),
   dash_manifest_url: None,
+  preview_frames: [
+    Frameset(
+      url_template: "https://i.ytimg.com/sb/pPvd8UxmSbQ/storyboard3_L0/default.jpg?sqp=-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_8DBgjf8LPxBQ==&sigh=rs$AOn4CLCsCT8Lprh2S0ptmCRsWH7VtDl3YQ",
+      frame_width: 48,
+      frame_height: 27,
+      page_count: 1,
+      total_count: 100,
+      duration_per_frame: 0,
+      frames_per_page_x: 10,
+      frames_per_page_y: 10,
+    ),
+    Frameset(
+      url_template: "https://i.ytimg.com/sb/pPvd8UxmSbQ/storyboard3_L1/M$M.jpg?sqp=-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_8DBgjf8LPxBQ==&sigh=rs$AOn4CLBXrdgfuYV1WLnTGXqZtSAUm8oZCA",
+      frame_width: 80,
+      frame_height: 45,
+      page_count: 1,
+      total_count: 83,
+      duration_per_frame: 2000,
+      frames_per_page_x: 10,
+      frames_per_page_y: 10,
+    ),
+    Frameset(
+      url_template: "https://i.ytimg.com/sb/pPvd8UxmSbQ/storyboard3_L2/M$M.jpg?sqp=-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_8DBgjf8LPxBQ==&sigh=rs$AOn4CLCRazj84zMuwJLaCCc_PiUakX_YdQ",
+      frame_width: 160,
+      frame_height: 90,
+      page_count: 4,
+      total_count: 83,
+      duration_per_frame: 2000,
+      frames_per_page_x: 5,
+      frames_per_page_y: 5,
+    ),
+  ],
   visitor_data: Some("Cgs4TXV4dk13WVEyWSirsaWXBg%3D%3D"),
 )

src/client/snapshots/rustypipe__client__player__tests__map_player_data_tvhtml5embed.snap

@@ -569,5 +569,37 @@ VideoPlayer(
   expires_in_seconds: 21540,
   hls_manifest_url: None,
   dash_manifest_url: Some("https://manifest.googlevideo.com/api/manifest/dash/expire/1659481355/ei/q1jpYv-eJ9uF6dsPhvyH8As/ip/2003%3Ade%3Aaf0e%3A2f00%3Ade47%3A297%3Aa6db%3A774e/id/a4fbddf14c6649b4/source/youtube/requiressl/yes/playback_host/rr4---sn-h0jelnez.googlevideo.com/mh/mQ/mm/31%2C29/mn/sn-h0jelnez%2Csn-h0jeenek/ms/au%2Crdu/mv/m/mvi/4/pl/37/hfr/all/as/fmp4_audio_clear%2Cfmp4_sd_hd_clear/initcwndbps/1527500/vprv/1/mt/1659459429/fvip/5/keepalive/yes/fexp/24001373%2C24007246/itag/0/sparams/expire%2Cei%2Cip%2Cid%2Csource%2Crequiressl%2Chfr%2Cas%2Cvprv%2Citag/sig/AOq0QJ8wRQIhANKWS7GCN4pSoHIQ6BMZdOaHAD0I25nHwRj7ds4qrxdEAiBsd9l8WIceqF7-2xyR82DGecCiS9hgUIPJhdNhkwVpHg%3D%3D/lsparams/playback_host%2Cmh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps/lsig/AG3C_xAwRQIgMbu-wTOcXGCwGh27y0YZHktumKM1sopgxfQf8LCcCnECIQDnhFbgddOxwiQbnMOIcCn6ncpN54UyALRNigUSCp9Deg%3D%3D"),
+  preview_frames: [
+    Frameset(
+      url_template: "https://i.ytimg.com/sb/pPvd8UxmSbQ/storyboard3_L0/default.jpg?sqp=-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_8DBgjf8LPxBQ==&sigh=rs$AOn4CLCsCT8Lprh2S0ptmCRsWH7VtDl3YQ",
+      frame_width: 48,
+      frame_height: 27,
+      page_count: 1,
+      total_count: 100,
+      duration_per_frame: 0,
+      frames_per_page_x: 10,
+      frames_per_page_y: 10,
+    ),
+    Frameset(
+      url_template: "https://i.ytimg.com/sb/pPvd8UxmSbQ/storyboard3_L1/M$M.jpg?sqp=-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_8DBgjf8LPxBQ==&sigh=rs$AOn4CLBXrdgfuYV1WLnTGXqZtSAUm8oZCA",
+      frame_width: 80,
+      frame_height: 45,
+      page_count: 1,
+      total_count: 83,
+      duration_per_frame: 2000,
+      frames_per_page_x: 10,
+      frames_per_page_y: 10,
+    ),
+    Frameset(
+      url_template: "https://i.ytimg.com/sb/pPvd8UxmSbQ/storyboard3_L2/M$M.jpg?sqp=-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_8DBgjf8LPxBQ==&sigh=rs$AOn4CLCRazj84zMuwJLaCCc_PiUakX_YdQ",
+      frame_width: 160,
+      frame_height: 90,
+      page_count: 4,
+      total_count: 83,
+      duration_per_frame: 2000,
+      frames_per_page_x: 5,
+      frames_per_page_y: 5,
+    ),
+  ],
   visitor_data: Some("CgtacUJOMG81dTI3cyirsaWXBg%3D%3D"),
 )

src/error.rs

@@ -171,6 +171,12 @@ impl From<reqwest::Error> for Error {
     }
 }
 
+impl From<serde_plain::Error> for Error {
+    fn from(value: serde_plain::Error) -> Self {
+        Self::Other(value.to_string().into())
+    }
+}
+
 impl ExtractionError {
     pub(crate) fn should_report(&self) -> bool {
         matches!(

src/model/frameset.rs

@@ -0,0 +1,61 @@
+use serde::{Deserialize, Serialize};
+
+/// Set of video frames for seek preview
+///
+/// YouTube generates a set of images containing a grid of frames for each video.
+/// These images are used by the player for the seekbar preview.
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
+#[non_exhaustive]
+pub struct Frameset {
+    /// Url template of the frameset
+    ///
+    /// The `$M` placeholder has to be replaced with the page index (starting from 0).
+    pub url_template: String,
+    /// Width of a single frame in pixels
+    pub frame_width: u32,
+    /// Height of a single frame in pixels
+    pub frame_height: u32,
+    /// Number of pages (individual images)
+    pub page_count: u32,
+    /// Total number of frames in the set
+    pub total_count: u32,
+    /// Duration per frame in milliseconds
+    pub duration_per_frame: u32,
+    /// Number of frames in the x direction
+    pub frames_per_page_x: u32,
+    /// Number of frames in the y direction.
+    pub frames_per_page_y: u32,
+}
+
+/// Iterator producing frameset page urls
+pub struct FramesetUrls<'a> {
+    frameset: &'a Frameset,
+    i: u32,
+}
+
+impl Frameset {
+    /// Gets an iterator over the page URLs of the frameset
+    pub fn urls(&self) -> FramesetUrls {
+        FramesetUrls {
+            frameset: self,
+            i: 0,
+        }
+    }
+}
+
+impl Iterator for FramesetUrls<'_> {
+    type Item = String;
+
+    fn next(&mut self) -> Option<Self::Item> {
+        if self.i < self.frameset.page_count {
+            let url = self
+                .frameset
+                .url_template
+                .replace("$M", &self.i.to_string());
+            self.i += 1;
+            Some(url)
+        } else {
+            None
+        }
+    }
+}

src/model/mod.rs

@@ -1,23 +1,22 @@
 //! YouTube API response models
 
 mod convert;
+mod frameset;
 mod ordering;
 
 pub mod paginator;
 pub mod richtext;
-
 pub mod traits;
-
-use serde_with::serde_as;
+pub use frameset::{Frameset, FramesetUrls};
 
 use std::{collections::BTreeSet, ops::Range};
 
 use serde::{Deserialize, Serialize};
+use serde_with::serde_as;
 use time::{Date, OffsetDateTime};
 
-use crate::{error::Error, param::Country, serializer::DateYmd, util};
-
 use self::{paginator::Paginator, richtext::RichText};
+use crate::{error::Error, param::Country, serializer::DateYmd, util};
 
 /*
 #COMMON
@@ -155,6 +154,8 @@ pub struct VideoPlayer {
     pub hls_manifest_url: Option<String>,
     /// Dash manifest URL (for livestreams)
     pub dash_manifest_url: Option<String>,
+    /// Video frames for seek preview
+    pub preview_frames: Vec<Frameset>,
     /// YouTube visitor data cookie
     pub visitor_data: Option<String>,
 }
@@ -342,14 +343,14 @@ pub enum VideoFormat {
 pub struct AudioTrack {
     /// Track ID (e.g. `en.0`)
     pub id: String,
-    /// 2/3 letter language code (e.g. `en`)
-    ///
-    /// Extracted from the track ID
+    /// Language code (e.g. `en-US`, `de`)
     pub lang: Option<String>,
     /// Language name (e.g. "English")
     pub lang_name: String,
     /// True if this is the default audio track
     pub is_default: bool,
+    /// Audio track type (e.g. *Original*, *Dubbed*)
+    pub track_type: Option<AudioTrackType>,
 }
 
 /// Audio file type
@@ -363,6 +364,25 @@ pub enum AudioFormat {
     Webm,
 }
 
+/// Audio track type
+#[derive(Copy, Clone, Debug, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord, Hash)]
+#[serde(rename_all = "snake_case")]
+#[non_exhaustive]
+pub enum AudioTrackType {
+    /// An original audio track of the video
+    Original,
+    /// An audio track with the original voices replaced, typically in a different language
+    Dubbed,
+    /// A descriptive audio track
+    ///
+    /// A descriptive audio track is an audio track in which descriptions of visual elements of
+    /// a video are added to the original audio, with the goal to make a video more accessible to
+    /// blind and visually impaired people.
+    ///
+    /// See <https://en.wikipedia.org/wiki/Audio_description>
+    Descriptive,
+}
+
 /// YouTube provides subtitles in different formats.
 ///
 /// srv1 (XML) is the default format, to request a different format you have
@@ -850,7 +870,7 @@ pub struct VideoItem {
     pub publish_date: Option<OffsetDateTime>,
     /// Textual video publish date (e.g. `11 months ago`, depends on language)
     ///
-    /// Is [`None`] for livestreams.
+    /// Is [`None`] for livestreams and upcoming videos.
     pub publish_date_txt: Option<String>,
     /// View count
     ///

src/model/paginator.rs

@@ -34,7 +34,7 @@ pub struct Paginator<T> {
     #[serde(skip_serializing_if = "Option::is_none")]
     pub visitor_data: Option<String>,
     /// YouTube API endpoint to fetch continuations from
-    pub(crate) endpoint: ContinuationEndpoint,
+    pub endpoint: ContinuationEndpoint,
 }
 
 impl<T> Default for Paginator<T> {

src/param/locale.rs

@@ -2,10 +2,12 @@
 
 //! Languages and countries
 
-use std::{fmt::Display, str::FromStr};
+use std::str::FromStr;
 
 use serde::{Deserialize, Serialize};
 
+use crate::error::Error;
+
 /// Available languages
 #[derive(Copy, Clone, Debug, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord, Hash)]
 #[serde(rename_all = "lowercase")]
@@ -13,31 +15,31 @@ use serde::{Deserialize, Serialize};
 pub enum Language {
     /// Afrikaans
     Af,
-    /// አማርኛ
+    /// Amharic / አማርኛ
     Am,
-    /// العربية
+    /// Arabic / العربية
     Ar,
-    /// অসমীয়া
+    /// Assamese / অসমীয়া
     As,
-    /// Azərbaycan
+    /// Azerbaijani / Azərbaycan
     Az,
-    /// Беларуская
+    /// Belarusian / Беларуская
     Be,
-    /// Български
+    /// Bulgarian / Български
     Bg,
-    /// বাংলা
+    /// Bangla / বাংলা
     Bn,
-    /// Bosanski
+    /// Bosnian / Bosanski
     Bs,
-    /// Català
+    /// Catalan / Català
     Ca,
-    /// Čeština
+    /// Czech / Čeština
     Cs,
-    /// Dansk
+    /// Danish / Dansk
     Da,
-    /// Deutsch
+    /// German / Deutsch
     De,
-    /// Ελληνικά
+    /// Greek / Ελληνικά
     El,
     /// English (US)
     En,
@@ -47,145 +49,145 @@ pub enum Language {
     /// English (India)
     #[serde(rename = "en-IN")]
     EnIn,
-    /// Español (España)
+    /// Spanish / Español (España)
     Es,
-    /// Español (Latinoamérica)
+    /// Latin American Spanish / Español (Latinoamérica)
     #[serde(rename = "es-419")]
     Es419,
-    /// Español (US)
+    /// Spanish (United States) / Español (US)
     #[serde(rename = "es-US")]
     EsUs,
-    /// Eesti
+    /// Estonian / Eesti
     Et,
-    /// Euskara
+    /// Basque / Euskara
     Eu,
-    /// فارسی
+    /// Persian / فارسی
     Fa,
-    /// Suomi
+    /// Finnish / Suomi
     Fi,
     /// Filipino
     Fil,
-    /// Français
+    /// French / Français
     Fr,
-    /// Français (Canada)
+    /// Canadian French / Français (Canada)
     #[serde(rename = "fr-CA")]
     FrCa,
-    /// Galego
+    /// Galician / Galego
     Gl,
-    /// ગુજરાતી
+    /// Gujarati / ગુજરાતી
     Gu,
-    /// हिन्दी
+    /// Hindi / हिन्दी
     Hi,
-    /// Hrvatski
+    /// Croatian / Hrvatski
     Hr,
-    /// Magyar
+    /// Hungarian / Magyar
     Hu,
-    /// Հայերեն
+    /// Armenian / Հայերեն
     Hy,
-    /// Bahasa Indonesia
+    /// Indonesian / Bahasa Indonesia
     Id,
-    /// Íslenska
+    /// Icelandic / Íslenska
     Is,
-    /// Italiano
+    /// Italian / Italiano
     It,
-    /// עברית
+    /// Hebrew / עברית
     Iw,
-    /// 日本語
+    /// Japanese / 日本語
     Ja,
-    /// ქართული
+    /// Georgian / ქართული
     Ka,
-    /// Қазақ Тілі
+    /// Kazakh / Қазақ Тілі
     Kk,
-    /// ខ្មែរ
+    /// Khmer / ខ្មែរ
     Km,
-    /// ಕನ್ನಡ
+    /// Kannada / ಕನ್ನಡ
     Kn,
-    /// 한국어
+    /// Korean / 한국어
     Ko,
-    /// Кыргызча
+    /// Kyrgyz / Кыргызча
     Ky,
-    /// ລາວ
+    /// Lao / ລາວ
     Lo,
-    /// Lietuvių
+    /// Lithuanian / Lietuvių
     Lt,
-    /// Latviešu valoda
+    /// Latvian / Latviešu valoda
     Lv,
-    /// Македонски
+    /// Macedonian / Македонски
     Mk,
-    /// മലയാളം
+    /// Malayalam / മലയാളം
     Ml,
-    /// Монгол
+    /// Mongolian / Монгол
     Mn,
-    /// मराठी
+    /// Marathi / मराठी
     Mr,
-    /// Bahasa Malaysia
+    /// Malay / Bahasa Malaysia
     Ms,
-    /// ဗမာ
+    /// Burmese / ဗမာ
     My,
-    /// नेपाली
+    /// Nepali / नेपाली
     Ne,
-    /// Nederlands
+    /// Dutch / Nederlands
     Nl,
-    /// Norsk
+    /// Norwegian / Norsk
     No,
-    /// ଓଡ଼ିଆ
+    /// Odia / ଓଡ଼ିଆ
     Or,
-    /// ਪੰਜਾਬੀ
+    /// Punjabi / ਪੰਜਾਬੀ
     Pa,
-    /// Polski
+    /// Polish / Polski
     Pl,
-    /// Português (Brasil)
+    /// Portuguese / Português (Brasil)
     Pt,
-    /// Português
+    /// European Portuguese / Português
     #[serde(rename = "pt-PT")]
     PtPt,
-    /// Română
+    /// Romanian / Română
     Ro,
-    /// Русский
+    /// Russian / Русский
     Ru,
-    /// සිංහල
+    /// Sinhala / සිංහල
     Si,
-    /// Slovenčina
+    /// Slovak / Slovenčina
     Sk,
-    /// Slovenščina
+    /// Slovenian / Slovenščina
     Sl,
-    /// Shqip
+    /// Albanian / Shqip
     Sq,
-    /// Српски
+    /// Serbian / Српски
     Sr,
-    /// Srpski
+    /// Serbian (Latin) / Srpski
     #[serde(rename = "sr-Latn")]
     SrLatn,
-    /// Svenska
+    /// Swedish / Svenska
     Sv,
-    /// Kiswahili
+    /// Swahili / Kiswahili
     Sw,
-    /// தமிழ்
+    /// Tamil / தமிழ்
     Ta,
-    /// తెలుగు
+    /// Telugu / తెలుగు
     Te,
-    /// ภาษาไทย
+    /// Thai / ภาษาไทย
     Th,
-    /// Türkçe
+    /// Turkish / Türkçe
     Tr,
-    /// Українська
+    /// Ukrainian / Українська
     Uk,
-    /// اردو
+    /// Urdu / اردو
     Ur,
-    /// O‘zbek
+    /// Uzbek / O‘zbek
     Uz,
-    /// Tiếng Việt
+    /// Vietnamese / Tiếng Việt
     Vi,
-    /// 中文 (简体)
+    /// Chinese (China) / 中文 (简体)
     #[serde(rename = "zh-CN")]
     ZhCn,
-    /// 中文 (香港)
+    /// Chinese (Hong Kong) / 中文 (香港)
     #[serde(rename = "zh-HK")]
     ZhHk,
-    /// 中文 (繁體)
+    /// Chinese (Taiwan) / 中文 (繁體)
     #[serde(rename = "zh-TW")]
     ZhTw,
-    /// IsiZulu
+    /// Zulu / IsiZulu
     Zu,
 }
 
@@ -829,32 +831,26 @@ impl Country {
     }
 }
 
-impl Display for Language {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        f.write_str(
-            &serde_json::to_string(self).map_or("".to_owned(), |s| s[1..s.len() - 1].to_owned()),
-        )
-    }
-}
-
-impl Display for Country {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        f.write_str(
-            &serde_json::to_string(self).map_or("".to_owned(), |s| s[1..s.len() - 1].to_owned()),
-        )
-    }
-}
-
 impl FromStr for Language {
-    type Err = serde_json::Error;
+    type Err = Error;
+
     fn from_str(s: &str) -> Result<Self, Self::Err> {
-        serde_json::from_str(&format!("\"{s}\""))
+        let mut sub = s;
+        loop {
+            if let Ok(v) = serde_plain::from_str(sub) {
+                return Ok(v);
+            }
+            match sub.rfind('-') {
+                Some(pos) => {
+                    sub = &sub[..pos];
+                }
+                None => return Err(Error::Other("could not parse language `{s}`".into())),
+            }
+        }
     }
 }
 
-impl FromStr for Country {
-    type Err = serde_json::Error;
-    fn from_str(s: &str) -> Result<Self, Self::Err> {
-        serde_json::from_str(&format!("\"{s}\""))
-    }
-}
+serde_plain::derive_display_from_serialize!(Language);
+
+serde_plain::derive_fromstr_from_deserialize!(Country, Error);
+serde_plain::derive_display_from_serialize!(Country);

src/param/mod.rs

@@ -7,3 +7,34 @@ pub mod search_filter;
 
 pub use locale::{Country, Language};
 pub use stream_filter::StreamFilter;
+
+/// Channel video tab
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum ChannelVideoTab {
+    /// Regular videos
+    Videos,
+    /// Short videos
+    Shorts,
+    /// Livestreams
+    Live,
+}
+
+/// Sort order for channel videos
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum ChannelOrder {
+    /// Order videos with the latest upload date first (default)
+    Latest = 1,
+    /// Order videos with the highest number of views first
+    Popular = 2,
+}
+
+impl ChannelVideoTab {
+    /// Get the tab ID used to create ordered continuation tokens
+    pub(crate) const fn order_ctoken_id(&self) -> u32 {
+        match self {
+            ChannelVideoTab::Videos => 15,
+            ChannelVideoTab::Shorts => 10,
+            ChannelVideoTab::Live => 14,
+        }
+    }
+}

src/param/search_filter.rs

@@ -2,7 +2,7 @@
 
 use std::collections::BTreeSet;
 
-use crate::util::{self, ProtoBuilder};
+use crate::util::ProtoBuilder;
 
 /// YouTube search filter
 ///
@@ -200,8 +200,7 @@ impl SearchFilter {
             pb.embedded(8, extras)
         }
 
-        let b64 = util::b64_encode(pb.bytes);
-        urlencoding::encode(&b64).to_string()
+        pb.to_base64()
     }
 }
 

src/param/stream_filter.rs

@@ -352,13 +352,13 @@ mod tests {
     });
 
     #[rstest]
-    #[case::default(StreamFilter::default(), Some("https://rr4---sn-h0jeener.googlevideo.com/videoplayback?c=WEB&clen=16104134&dur=1012.661&ei=498HY6KvArqM6dsPiN6QgAE&expire=1661482051&fexp=24001373%2C24007246&fvip=2&gir=yes&id=o-AK8GbbQovVxldcBz4pkXu4EA9N2sU-4yPPa5hFT3bXta&initcwndbps=1392500&ip=2003%3Ade%3Aaf1e%3A8a00%3A84c6%3A28f3%3A9de2%3A464&itag=251&keepalive=yes&lmt=1659767097097120&lsig=AG3C_xAwRAIgLFPuLqOoHoNQax15AE9Q2YIZ7pM7-olbGWgYGv1MDccCIADKSc_HeOdmD7CDs4AkY5ZtWF4gdZd4rw99Cqlzakbk&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&mh=wB&mime=audio%2Fwebm&mm=31%2C29&mn=sn-h0jeener%2Csn-h0jeln7l&ms=au%2Crdu&mt=1661460078&mv=m&mvi=4&n=LwUYrFgbIVPzmA&ns=bBqoZtLH6lsaX8ke0xgRMM8H&pl=37&rbqsm=fr&requiressl=yes&sig=AOq0QJ8wRQIgW4IxGJJFRAwZefvDdDkJfjhN7y3bPmh96BCFuyFn6pwCIQDW6pVnk_DwMC3FcZy5rXNUULMNWLdadScxwuhFTFR84g%3D%3D&source=youtube&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cxtags%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&spc=lT-Khmjdu08WYG7DxAg_8xq0R2u5a6w&txp=4532434&vprv=1&xtags=lang%3Den"))]
-    #[case::bitrate(StreamFilter::default().audio_max_bitrate(100000).to_owned(), Some("https://rr4---sn-h0jeener.googlevideo.com/videoplayback?c=WEB&clen=8217507&dur=1012.661&ei=498HY6KvArqM6dsPiN6QgAE&expire=1661482051&fexp=24001373%2C24007246&fvip=2&gir=yes&id=o-AK8GbbQovVxldcBz4pkXu4EA9N2sU-4yPPa5hFT3bXta&initcwndbps=1392500&ip=2003%3Ade%3Aaf1e%3A8a00%3A84c6%3A28f3%3A9de2%3A464&itag=250&keepalive=yes&lmt=1659767073159859&lsig=AG3C_xAwRAIgLFPuLqOoHoNQax15AE9Q2YIZ7pM7-olbGWgYGv1MDccCIADKSc_HeOdmD7CDs4AkY5ZtWF4gdZd4rw99Cqlzakbk&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&mh=wB&mime=audio%2Fwebm&mm=31%2C29&mn=sn-h0jeener%2Csn-h0jeln7l&ms=au%2Crdu&mt=1661460078&mv=m&mvi=4&n=LwUYrFgbIVPzmA&ns=bBqoZtLH6lsaX8ke0xgRMM8H&pl=37&rbqsm=fr&requiressl=yes&sig=AOq0QJ8wRAIgM9loLjlUtgwrALqSek4vO8KljcCltFjLw1TGX0d9lZ4CICRiTJ8a_KgdafXVo2vKwgLPuH2B7t0hF-ln2k_MI3ds&source=youtube&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cxtags%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&spc=lT-Khmjdu08WYG7DxAg_8xq0R2u5a6w&txp=4532434&vprv=1&xtags=lang%3Den"))]
-    #[case::m4a_format(StreamFilter::default().audio_formats(&[AudioFormat::M4a]).to_owned(), Some("https://rr4---sn-h0jeener.googlevideo.com/videoplayback?c=WEB&clen=16390628&dur=1012.691&ei=498HY6KvArqM6dsPiN6QgAE&expire=1661482051&fexp=24001373%2C24007246&fvip=2&gir=yes&id=o-AK8GbbQovVxldcBz4pkXu4EA9N2sU-4yPPa5hFT3bXta&initcwndbps=1392500&ip=2003%3Ade%3Aaf1e%3A8a00%3A84c6%3A28f3%3A9de2%3A464&itag=140&keepalive=yes&lmt=1659766154827884&lsig=AG3C_xAwRAIgLFPuLqOoHoNQax15AE9Q2YIZ7pM7-olbGWgYGv1MDccCIADKSc_HeOdmD7CDs4AkY5ZtWF4gdZd4rw99Cqlzakbk&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&mh=wB&mime=audio%2Fmp4&mm=31%2C29&mn=sn-h0jeener%2Csn-h0jeln7l&ms=au%2Crdu&mt=1661460078&mv=m&mvi=4&n=LwUYrFgbIVPzmA&ns=bBqoZtLH6lsaX8ke0xgRMM8H&pl=37&rbqsm=fr&requiressl=yes&sig=AOq0QJ8wRAIgc8oxPEHDO0cgO3ZcbPmv3nrkzfy52WchpV0HcBcUw24CIEFxLKBcM4vVqGeRkt581dFL2tetvHd93SHCTVEUnIn_&source=youtube&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cxtags%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&spc=lT-Khmjdu08WYG7DxAg_8xq0R2u5a6w&txp=4532434&vprv=1&xtags=lang%3Den"))]
-    #[case::m4a_codec(StreamFilter::default().audio_codecs(&[AudioCodec::Mp4a]).to_owned(), Some("https://rr4---sn-h0jeener.googlevideo.com/videoplayback?c=WEB&clen=16390628&dur=1012.691&ei=498HY6KvArqM6dsPiN6QgAE&expire=1661482051&fexp=24001373%2C24007246&fvip=2&gir=yes&id=o-AK8GbbQovVxldcBz4pkXu4EA9N2sU-4yPPa5hFT3bXta&initcwndbps=1392500&ip=2003%3Ade%3Aaf1e%3A8a00%3A84c6%3A28f3%3A9de2%3A464&itag=140&keepalive=yes&lmt=1659766154827884&lsig=AG3C_xAwRAIgLFPuLqOoHoNQax15AE9Q2YIZ7pM7-olbGWgYGv1MDccCIADKSc_HeOdmD7CDs4AkY5ZtWF4gdZd4rw99Cqlzakbk&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&mh=wB&mime=audio%2Fmp4&mm=31%2C29&mn=sn-h0jeener%2Csn-h0jeln7l&ms=au%2Crdu&mt=1661460078&mv=m&mvi=4&n=LwUYrFgbIVPzmA&ns=bBqoZtLH6lsaX8ke0xgRMM8H&pl=37&rbqsm=fr&requiressl=yes&sig=AOq0QJ8wRAIgc8oxPEHDO0cgO3ZcbPmv3nrkzfy52WchpV0HcBcUw24CIEFxLKBcM4vVqGeRkt581dFL2tetvHd93SHCTVEUnIn_&source=youtube&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cxtags%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&spc=lT-Khmjdu08WYG7DxAg_8xq0R2u5a6w&txp=4532434&vprv=1&xtags=lang%3Den"))]
-    #[case::french(StreamFilter::default().audio_language("fr").to_owned(), Some("https://rr4---sn-h0jeener.googlevideo.com/videoplayback?c=WEB&clen=16357630&dur=1012.721&ei=498HY6KvArqM6dsPiN6QgAE&expire=1661482051&fexp=24001373%2C24007246&fvip=2&gir=yes&id=o-AK8GbbQovVxldcBz4pkXu4EA9N2sU-4yPPa5hFT3bXta&initcwndbps=1392500&ip=2003%3Ade%3Aaf1e%3A8a00%3A84c6%3A28f3%3A9de2%3A464&itag=251&keepalive=yes&lmt=1659767033119964&lsig=AG3C_xAwRAIgLFPuLqOoHoNQax15AE9Q2YIZ7pM7-olbGWgYGv1MDccCIADKSc_HeOdmD7CDs4AkY5ZtWF4gdZd4rw99Cqlzakbk&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&mh=wB&mime=audio%2Fwebm&mm=31%2C29&mn=sn-h0jeener%2Csn-h0jeln7l&ms=au%2Crdu&mt=1661460078&mv=m&mvi=4&n=LwUYrFgbIVPzmA&ns=bBqoZtLH6lsaX8ke0xgRMM8H&pl=37&rbqsm=fr&requiressl=yes&sig=AOq0QJ8wRQIhAKtzVVyoS46hkuKX31EyUE6X6Q5wotcToOCnYKswX3x_AiB0G2SUdVoso39bYgewd3zT8Pf77DrVtahXh4kVb46T9g%3D%3D&source=youtube&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cxtags%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&spc=lT-Khmjdu08WYG7DxAg_8xq0R2u5a6w&txp=4532434&vprv=1&xtags=lang%3Dfr"))]
-    #[case::br_fallback(StreamFilter::default().audio_max_bitrate(0).to_owned(), Some("https://rr4---sn-h0jeener.googlevideo.com/videoplayback?c=WEB&clen=6297404&dur=1012.661&ei=498HY6KvArqM6dsPiN6QgAE&expire=1661482051&fexp=24001373%2C24007246&fvip=2&gir=yes&id=o-AK8GbbQovVxldcBz4pkXu4EA9N2sU-4yPPa5hFT3bXta&initcwndbps=1392500&ip=2003%3Ade%3Aaf1e%3A8a00%3A84c6%3A28f3%3A9de2%3A464&itag=249&keepalive=yes&lmt=1659767062297621&lsig=AG3C_xAwRAIgLFPuLqOoHoNQax15AE9Q2YIZ7pM7-olbGWgYGv1MDccCIADKSc_HeOdmD7CDs4AkY5ZtWF4gdZd4rw99Cqlzakbk&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&mh=wB&mime=audio%2Fwebm&mm=31%2C29&mn=sn-h0jeener%2Csn-h0jeln7l&ms=au%2Crdu&mt=1661460078&mv=m&mvi=4&n=LwUYrFgbIVPzmA&ns=bBqoZtLH6lsaX8ke0xgRMM8H&pl=37&rbqsm=fr&requiressl=yes&sig=AOq0QJ8wRgIhAPm10DeIvOt5Oc7e36cfhPC0ej2PslQqF3-CFVUl5TNfAiEAlgvwjlQK14e_-6j3W_hMvk9KHax8zd5shSVlYSR1P34%3D&source=youtube&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cxtags%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&spc=lT-Khmjdu08WYG7DxAg_8xq0R2u5a6w&txp=4532434&vprv=1&xtags=lang%3Den"))]
-    #[case::lang_fallback(StreamFilter::default().audio_language("xx").to_owned(), Some("https://rr4---sn-h0jeener.googlevideo.com/videoplayback?c=WEB&clen=16104134&dur=1012.661&ei=498HY6KvArqM6dsPiN6QgAE&expire=1661482051&fexp=24001373%2C24007246&fvip=2&gir=yes&id=o-AK8GbbQovVxldcBz4pkXu4EA9N2sU-4yPPa5hFT3bXta&initcwndbps=1392500&ip=2003%3Ade%3Aaf1e%3A8a00%3A84c6%3A28f3%3A9de2%3A464&itag=251&keepalive=yes&lmt=1659767097097120&lsig=AG3C_xAwRAIgLFPuLqOoHoNQax15AE9Q2YIZ7pM7-olbGWgYGv1MDccCIADKSc_HeOdmD7CDs4AkY5ZtWF4gdZd4rw99Cqlzakbk&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&mh=wB&mime=audio%2Fwebm&mm=31%2C29&mn=sn-h0jeener%2Csn-h0jeln7l&ms=au%2Crdu&mt=1661460078&mv=m&mvi=4&n=LwUYrFgbIVPzmA&ns=bBqoZtLH6lsaX8ke0xgRMM8H&pl=37&rbqsm=fr&requiressl=yes&sig=AOq0QJ8wRQIgW4IxGJJFRAwZefvDdDkJfjhN7y3bPmh96BCFuyFn6pwCIQDW6pVnk_DwMC3FcZy5rXNUULMNWLdadScxwuhFTFR84g%3D%3D&source=youtube&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cxtags%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&spc=lT-Khmjdu08WYG7DxAg_8xq0R2u5a6w&txp=4532434&vprv=1&xtags=lang%3Den"))]
+    #[case::default(StreamFilter::default(), Some("https://rr4---sn-h0jeener.googlevideo.com/videoplayback?c=WEB&clen=16104136&dur=1012.661&ei=6OtcZNqtBdOi7gP1upHYCQ&expire=1683832904&fexp=24007246&fvip=2&gir=yes&id=o-ABVtPh3j24hkJeXp8igjvreyODn-oV0CacOqb7pDjJoG&initcwndbps=1720000&ip=2003%3Ade%3Aaf31%3A5200%3A791a%3A897%3Ac15c%3Aae59&itag=251&keepalive=yes&lmt=1683782301237288&lsig=AG3C_xAwRQIgC7HZtYuc6dI92m6wCcoXYpdzSpVtPTIbO7jBKGpUrYMCIQCc0WNtFvN8Awqx9uuRVp5SUSe3rOt2D7M-rCKpgVv_0A%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&mh=wB&mime=audio%2Fwebm&mm=31%2C29&mn=sn-h0jeener%2Csn-h0jeln7l&ms=au%2Crdu&mt=1683811031&mv=m&mvi=4&n=U8mCOo4eYD4n0A&ns=LToEdXWVFHcH53e3aTe1N7kN&pl=37&requiressl=yes&sig=AOq0QJ8wRQIhAPcUhhfkNVA_JcdU6KLTOFjRCnNl6n8gamJA-Q0PgCpIAiBTMV2k2JfHzbHBtsHxuNW7zHvSaYaUbz-dEIQC45o1eA%3D%3D&source=youtube&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cxtags%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&spc=qEK7B81AP536F3aOi5JzMyLCUDiktWigtEpf9nI2xg&svpuc=1&txp=4532434&vprv=1&xtags=acont%3Doriginal%3Alang%3Den-US"))]
+    #[case::bitrate(StreamFilter::default().audio_max_bitrate(100000).to_owned(), Some("https://rr4---sn-h0jeener.googlevideo.com/videoplayback?c=WEB&clen=8217508&dur=1012.661&ei=6OtcZNqtBdOi7gP1upHYCQ&expire=1683832904&fexp=24007246&fvip=2&gir=yes&id=o-ABVtPh3j24hkJeXp8igjvreyODn-oV0CacOqb7pDjJoG&initcwndbps=1720000&ip=2003%3Ade%3Aaf31%3A5200%3A791a%3A897%3Ac15c%3Aae59&itag=250&keepalive=yes&lmt=1683782195315620&lsig=AG3C_xAwRQIgC7HZtYuc6dI92m6wCcoXYpdzSpVtPTIbO7jBKGpUrYMCIQCc0WNtFvN8Awqx9uuRVp5SUSe3rOt2D7M-rCKpgVv_0A%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&mh=wB&mime=audio%2Fwebm&mm=31%2C29&mn=sn-h0jeener%2Csn-h0jeln7l&ms=au%2Crdu&mt=1683811031&mv=m&mvi=4&n=U8mCOo4eYD4n0A&ns=LToEdXWVFHcH53e3aTe1N7kN&pl=37&requiressl=yes&sig=AOq0QJ8wRQIga2iMQsToMxO7hTOx0gNAzhYoV1lL5PpE9lkAuBXt1nkCIQCuFuQXWNixIquEugtkT1C9khuKRP_C-wzSOiUmRp1DRg%3D%3D&source=youtube&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cxtags%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&spc=qEK7B81AP536F3aOi5JzMyLCUDiktWigtEpf9nI2xg&svpuc=1&txp=4532434&vprv=1&xtags=acont%3Doriginal%3Alang%3Den-US"))]
+    #[case::m4a_format(StreamFilter::default().audio_formats(&[AudioFormat::M4a]).to_owned(), Some("https://rr4---sn-h0jeener.googlevideo.com/videoplayback?c=WEB&clen=16390508&dur=1012.691&ei=6OtcZNqtBdOi7gP1upHYCQ&expire=1683832904&fexp=24007246&fvip=2&gir=yes&id=o-ABVtPh3j24hkJeXp8igjvreyODn-oV0CacOqb7pDjJoG&initcwndbps=1720000&ip=2003%3Ade%3Aaf31%3A5200%3A791a%3A897%3Ac15c%3Aae59&itag=140&keepalive=yes&lmt=1683782363698612&lsig=AG3C_xAwRQIgC7HZtYuc6dI92m6wCcoXYpdzSpVtPTIbO7jBKGpUrYMCIQCc0WNtFvN8Awqx9uuRVp5SUSe3rOt2D7M-rCKpgVv_0A%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&mh=wB&mime=audio%2Fmp4&mm=31%2C29&mn=sn-h0jeener%2Csn-h0jeln7l&ms=au%2Crdu&mt=1683811031&mv=m&mvi=4&n=U8mCOo4eYD4n0A&ns=LToEdXWVFHcH53e3aTe1N7kN&pl=37&requiressl=yes&sig=AOq0QJ8wRgIhAMgM470I-QXq4lTRuPtXf5UInHB_tG0tTGXRhVZ6nwImAiEAn0JYRknq5dtTwcmzZheekxVOZKhZ2Rpxc_UyvX2CMRY%3D&source=youtube&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cxtags%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&spc=qEK7B81AP536F3aOi5JzMyLCUDiktWigtEpf9nI2xg&svpuc=1&txp=4532434&vprv=1&xtags=acont%3Doriginal%3Alang%3Den-US"))]
+    #[case::m4a_codec(StreamFilter::default().audio_codecs(&[AudioCodec::Mp4a]).to_owned(), Some("https://rr4---sn-h0jeener.googlevideo.com/videoplayback?c=WEB&clen=16390508&dur=1012.691&ei=6OtcZNqtBdOi7gP1upHYCQ&expire=1683832904&fexp=24007246&fvip=2&gir=yes&id=o-ABVtPh3j24hkJeXp8igjvreyODn-oV0CacOqb7pDjJoG&initcwndbps=1720000&ip=2003%3Ade%3Aaf31%3A5200%3A791a%3A897%3Ac15c%3Aae59&itag=140&keepalive=yes&lmt=1683782363698612&lsig=AG3C_xAwRQIgC7HZtYuc6dI92m6wCcoXYpdzSpVtPTIbO7jBKGpUrYMCIQCc0WNtFvN8Awqx9uuRVp5SUSe3rOt2D7M-rCKpgVv_0A%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&mh=wB&mime=audio%2Fmp4&mm=31%2C29&mn=sn-h0jeener%2Csn-h0jeln7l&ms=au%2Crdu&mt=1683811031&mv=m&mvi=4&n=U8mCOo4eYD4n0A&ns=LToEdXWVFHcH53e3aTe1N7kN&pl=37&requiressl=yes&sig=AOq0QJ8wRgIhAMgM470I-QXq4lTRuPtXf5UInHB_tG0tTGXRhVZ6nwImAiEAn0JYRknq5dtTwcmzZheekxVOZKhZ2Rpxc_UyvX2CMRY%3D&source=youtube&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cxtags%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&spc=qEK7B81AP536F3aOi5JzMyLCUDiktWigtEpf9nI2xg&svpuc=1&txp=4532434&vprv=1&xtags=acont%3Doriginal%3Alang%3Den-US"))]
+    #[case::french(StreamFilter::default().audio_language("fr").to_owned(), Some("https://rr4---sn-h0jeener.googlevideo.com/videoplayback?c=WEB&clen=940286&dur=60.101&ei=6OtcZNqtBdOi7gP1upHYCQ&expire=1683832904&fexp=24007246&fvip=2&gir=yes&id=o-ABVtPh3j24hkJeXp8igjvreyODn-oV0CacOqb7pDjJoG&initcwndbps=1720000&ip=2003%3Ade%3Aaf31%3A5200%3A791a%3A897%3Ac15c%3Aae59&itag=251&keepalive=yes&lmt=1683774002236584&lsig=AG3C_xAwRQIgC7HZtYuc6dI92m6wCcoXYpdzSpVtPTIbO7jBKGpUrYMCIQCc0WNtFvN8Awqx9uuRVp5SUSe3rOt2D7M-rCKpgVv_0A%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&mh=wB&mime=audio%2Fwebm&mm=31%2C29&mn=sn-h0jeener%2Csn-h0jeln7l&ms=au%2Crdu&mt=1683811031&mv=m&mvi=4&n=U8mCOo4eYD4n0A&ns=LToEdXWVFHcH53e3aTe1N7kN&pl=37&requiressl=yes&sig=AOq0QJ8wRQIhAIUUin7WZBnoVDb2p0wuTPc7HZwbF8I5sxzLrVN9WeBwAiBQTZwhxCQ1IdrUkkD1-cSGYBtMF1aKkjPZ-LWeie0aZA%3D%3D&source=youtube&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cxtags%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&spc=qEK7B81AP536F3aOi5JzMyLCUDiktWigtEpf9nI2xg&svpuc=1&txp=4532434&vprv=1&xtags=acont%3Ddubbed%3Alang%3Dfr"))]
+    #[case::br_fallback(StreamFilter::default().audio_max_bitrate(0).to_owned(), Some("https://rr4---sn-h0jeener.googlevideo.com/videoplayback?c=WEB&clen=6306327&dur=1012.661&ei=6OtcZNqtBdOi7gP1upHYCQ&expire=1683832904&fexp=24007246&fvip=2&gir=yes&id=o-ABVtPh3j24hkJeXp8igjvreyODn-oV0CacOqb7pDjJoG&initcwndbps=1720000&ip=2003%3Ade%3Aaf31%3A5200%3A791a%3A897%3Ac15c%3Aae59&itag=249&keepalive=yes&lmt=1683782187865292&lsig=AG3C_xAwRQIgC7HZtYuc6dI92m6wCcoXYpdzSpVtPTIbO7jBKGpUrYMCIQCc0WNtFvN8Awqx9uuRVp5SUSe3rOt2D7M-rCKpgVv_0A%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&mh=wB&mime=audio%2Fwebm&mm=31%2C29&mn=sn-h0jeener%2Csn-h0jeln7l&ms=au%2Crdu&mt=1683811031&mv=m&mvi=4&n=U8mCOo4eYD4n0A&ns=LToEdXWVFHcH53e3aTe1N7kN&pl=37&requiressl=yes&sig=AOq0QJ8wRAIgW1DTCrLV_GyEM1rdjScgyceZE1llb73KJMFXmPm5Y04CIAYOLZuuzFX4ba5720kMOcQ1-Ld1DULs85nLxJglitCl&source=youtube&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cxtags%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&spc=qEK7B81AP536F3aOi5JzMyLCUDiktWigtEpf9nI2xg&svpuc=1&txp=4532434&vprv=1&xtags=acont%3Doriginal%3Alang%3Den-US"))]
+    #[case::lang_fallback(StreamFilter::default().audio_language("xx").to_owned(), Some("https://rr4---sn-h0jeener.googlevideo.com/videoplayback?c=WEB&clen=16104136&dur=1012.661&ei=6OtcZNqtBdOi7gP1upHYCQ&expire=1683832904&fexp=24007246&fvip=2&gir=yes&id=o-ABVtPh3j24hkJeXp8igjvreyODn-oV0CacOqb7pDjJoG&initcwndbps=1720000&ip=2003%3Ade%3Aaf31%3A5200%3A791a%3A897%3Ac15c%3Aae59&itag=251&keepalive=yes&lmt=1683782301237288&lsig=AG3C_xAwRQIgC7HZtYuc6dI92m6wCcoXYpdzSpVtPTIbO7jBKGpUrYMCIQCc0WNtFvN8Awqx9uuRVp5SUSe3rOt2D7M-rCKpgVv_0A%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&mh=wB&mime=audio%2Fwebm&mm=31%2C29&mn=sn-h0jeener%2Csn-h0jeln7l&ms=au%2Crdu&mt=1683811031&mv=m&mvi=4&n=U8mCOo4eYD4n0A&ns=LToEdXWVFHcH53e3aTe1N7kN&pl=37&requiressl=yes&sig=AOq0QJ8wRQIhAPcUhhfkNVA_JcdU6KLTOFjRCnNl6n8gamJA-Q0PgCpIAiBTMV2k2JfHzbHBtsHxuNW7zHvSaYaUbz-dEIQC45o1eA%3D%3D&source=youtube&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cxtags%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&spc=qEK7B81AP536F3aOi5JzMyLCUDiktWigtEpf9nI2xg&svpuc=1&txp=4532434&vprv=1&xtags=acont%3Doriginal%3Alang%3Den-US"))]
     #[case::noformat(StreamFilter::default().audio_formats(&[]).to_owned(), None)]
     #[case::nocodec(StreamFilter::default().audio_codecs(&[]).to_owned(), None)]
     fn t_select_audio_stream(#[case] filter: StreamFilter, #[case] expect_url: Option<&str>) {

src/util/mod.rs

@@ -83,6 +83,18 @@ pub fn generate_content_playback_nonce() -> String {
     random_string(CONTENT_PLAYBACK_NONCE_ALPHABET, 16)
 }
 
+pub fn random_uuid() -> String {
+    let mut rng = rand::thread_rng();
+    format!(
+        "{:08x}-{:04x}-{:04x}-{:04x}-{:012x}",
+        rng.gen::<u32>(),
+        rng.gen::<u16>(),
+        rng.gen::<u16>(),
+        rng.gen::<u16>(),
+        rng.gen::<u64>() & 0xffffffffffff,
+    )
+}
+
 /// Split an URL into its base string and parameter map
 ///
 /// Example:
@@ -606,4 +618,16 @@ pub(crate) mod tests {
         let res_str = res.join(" ");
         assert_eq!(res_str, teststr)
     }
+
+    #[rstest]
+    #[case("en", Some(Language::En))]
+    #[case("en-GB", Some(Language::EnGb))]
+    #[case("en-US", Some(Language::En))]
+    #[case("en-ZZ", Some(Language::En))]
+    #[case("xy", None)]
+    #[case("xy-ZZ", None)]
+    fn parse_language(#[case] s: &str, #[case] expect: Option<Language>) {
+        let res = Language::from_str(s).ok();
+        assert_eq!(res, expect);
+    }
 }

src/util/protobuf.rs

@@ -45,6 +45,13 @@ impl ProtoBuilder {
         self._varint(val);
     }
 
+    /// Write a string field
+    pub fn string(&mut self, field: u32, string: &str) {
+        self._field(field, 2);
+        self._varint(string.len() as u64);
+        self.bytes.extend_from_slice(string.as_bytes());
+    }
+
     /// Write an embedded message
     ///
     /// Requires passing another [`ProtoBuilder`] with the embedded message.
@@ -53,6 +60,12 @@ impl ProtoBuilder {
         self._varint(pb.bytes.len() as u64);
         self.bytes.append(&mut pb.bytes);
     }
+
+    /// Base64 + urlencode the protobuf data
+    pub fn to_base64(&self) -> String {
+        let b64 = super::b64_encode(&self.bytes);
+        urlencoding::encode(&b64).to_string()
+    }
 }
 
 fn parse_varint<P: Iterator<Item = u8>>(pb: &mut P) -> Option<u64> {
@@ -124,11 +137,6 @@ mod tests {
 
     use super::*;
 
-    // #[test]
-    // fn t_parse_varint() {
-
-    // }
-
     #[test]
     fn t_parse_proto() {
         let p = "GhhVQzl2cnZOU0wzeGNXR1NrVjg2UkVCU2c%3D";

testfiles/dict/gen_lang_names.js

@@ -0,0 +1,16 @@
+const fs = require("fs");
+
+const dict = JSON.parse(fs.readFileSync("dictionary.json"));
+
+const intl = new Intl.DisplayNames(["en"], { type: "language" });
+
+let langs = Object.keys(dict);
+Object.values(dict).forEach(entry => {
+  if (entry.equivalent) {
+    langs.push(...entry.equivalent);
+  }
+});
+langs.sort();
+
+const res = Object.fromEntries(langs.map((l) => [l, intl.of(l)]));
+fs.writeFileSync("lang_names.json", JSON.stringify(res, null, 2));

testfiles/dict/lang_names.json

@@ -0,0 +1,85 @@
+{
+  "af": "Afrikaans",
+  "am": "Amharic",
+  "ar": "Arabic",
+  "as": "Assamese",
+  "az": "Azerbaijani",
+  "be": "Belarusian",
+  "bg": "Bulgarian",
+  "bn": "Bangla",
+  "bs": "Bosnian",
+  "ca": "Catalan",
+  "cs": "Czech",
+  "da": "Danish",
+  "de": "German",
+  "el": "Greek",
+  "en": "English",
+  "en-GB": "British English",
+  "en-IN": "English (India)",
+  "es": "Spanish",
+  "es-419": "Latin American Spanish",
+  "es-US": "Spanish (United States)",
+  "et": "Estonian",
+  "eu": "Basque",
+  "fa": "Persian",
+  "fi": "Finnish",
+  "fil": "Filipino",
+  "fr": "French",
+  "fr-CA": "Canadian French",
+  "gl": "Galician",
+  "gu": "Gujarati",
+  "hi": "Hindi",
+  "hr": "Croatian",
+  "hu": "Hungarian",
+  "hy": "Armenian",
+  "id": "Indonesian",
+  "is": "Icelandic",
+  "it": "Italian",
+  "iw": "Hebrew",
+  "ja": "Japanese",
+  "ka": "Georgian",
+  "kk": "Kazakh",
+  "km": "Khmer",
+  "kn": "Kannada",
+  "ko": "Korean",
+  "ky": "Kyrgyz",
+  "lo": "Lao",
+  "lt": "Lithuanian",
+  "lv": "Latvian",
+  "mk": "Macedonian",
+  "ml": "Malayalam",
+  "mn": "Mongolian",
+  "mr": "Marathi",
+  "ms": "Malay",
+  "my": "Burmese",
+  "ne": "Nepali",
+  "nl": "Dutch",
+  "no": "Norwegian",
+  "or": "Odia",
+  "pa": "Punjabi",
+  "pl": "Polish",
+  "pt": "Portuguese",
+  "pt-PT": "European Portuguese",
+  "ro": "Romanian",
+  "ru": "Russian",
+  "si": "Sinhala",
+  "sk": "Slovak",
+  "sl": "Slovenian",
+  "sq": "Albanian",
+  "sr": "Serbian",
+  "sr-Latn": "Serbian (Latin)",
+  "sv": "Swedish",
+  "sw": "Swahili",
+  "ta": "Tamil",
+  "te": "Telugu",
+  "th": "Thai",
+  "tr": "Turkish",
+  "uk": "Ukrainian",
+  "ur": "Urdu",
+  "uz": "Uzbek",
+  "vi": "Vietnamese",
+  "zh-CN": "Chinese (China)",
+  "zh-HK": "Chinese (Hong Kong)",
+  "zh-TW": "Chinese (Taiwan)",
+  "zu": "Zulu"
+}

testfiles/player_model/hdr.json

@@ -1124,5 +1124,6 @@
   "subtitles": [],
   "expires_in_seconds": 21540,
   "hls_manifest_url": null,
-  "dash_manifest_url": null
+  "dash_manifest_url": null,
+  "preview_frames": []
 }

tests/youtube.rs

@@ -1,10 +1,10 @@
-use std::collections::HashSet;
+use std::collections::HashMap;
 use std::fmt::Display;
 use std::str::FromStr;
 
 use rstest::{fixture, rstest};
 use rustypipe::model::paginator::ContinuationEndpoint;
-use rustypipe::param::Language;
+use rustypipe::param::{ChannelOrder, ChannelVideoTab, Language};
 use rustypipe::validate;
 use time::macros::date;
 use time::OffsetDateTime;
@@ -15,8 +15,8 @@ use rustypipe::model::{
     paginator::Paginator,
     richtext::ToPlaintext,
     traits::{FromYtItem, YtStream},
-    AlbumType, AudioCodec, AudioFormat, Channel, MusicGenre, MusicItemType, UrlTarget,
-    Verification, VideoCodec, VideoFormat, YouTubeItem,
+    AlbumType, AudioCodec, AudioFormat, AudioTrackType, Channel, Frameset, MusicGenre,
+    MusicItemType, UrlTarget, Verification, VideoCodec, VideoFormat, YouTubeItem,
 };
 use rustypipe::param::{
     search_filter::{self, SearchFilter},
@@ -265,18 +265,33 @@ fn get_player(
                     stream
                         .track
                         .as_ref()
-                        .map(|t| t.lang.as_ref().unwrap().to_owned())
+                        .map(|t| (t.lang.as_deref().unwrap(), t.track_type.unwrap()))
                 })
-                .collect::<HashSet<_>>();
+                .collect::<HashMap<_, _>>();
 
-            for l in ["en", "es", "fr", "pt", "ru"] {
-                assert!(langs.contains(l), "missing lang: {l}");
+            assert_eq!(
+                langs.get("en-US"),
+                Some(&AudioTrackType::Original),
+                "missing lang: en-US"
+            );
+
+            for l in ["es", "fr", "pt", "ru"] {
+                assert_eq!(
+                    langs.get(l),
+                    Some(&AudioTrackType::Dubbed),
+                    "missing lang: {l}"
+                );
             }
         }
         _ => {}
     };
 
     assert_gte(player_data.expires_in_seconds, 10_000, "expiry time");
+
+    if !is_live {
+        assert_gte(player_data.preview_frames.len(), 3, "preview framesets");
+        player_data.preview_frames.iter().for_each(assert_frameset);
+    }
 }
 
 #[rstest]
@@ -779,8 +794,11 @@ fn channel_videos(rp: RustyPipe) {
 
 #[rstest]
 fn channel_shorts(rp: RustyPipe) {
-    let channel =
-        tokio_test::block_on(rp.query().channel_shorts("UCh8gHdtzO2tXd593_bjErWg")).unwrap();
+    let channel = tokio_test::block_on(
+        rp.query()
+            .channel_videos_tab("UCh8gHdtzO2tXd593_bjErWg", ChannelVideoTab::Shorts),
+    )
+    .unwrap();
 
     // dbg!(&channel);
     assert_eq!(channel.id, "UCh8gHdtzO2tXd593_bjErWg");
@@ -809,8 +827,11 @@ fn channel_shorts(rp: RustyPipe) {
 
 #[rstest]
 fn channel_livestreams(rp: RustyPipe) {
-    let channel =
-        tokio_test::block_on(rp.query().channel_livestreams("UC2DjFE7Xf11URZqWBigcVOQ")).unwrap();
+    let channel = tokio_test::block_on(
+        rp.query()
+            .channel_videos_tab("UC2DjFE7Xf11URZqWBigcVOQ", ChannelVideoTab::Live),
+    )
+    .unwrap();
 
     // dbg!(&channel);
     assert_channel_eevblog(&channel);
@@ -955,6 +976,63 @@ fn channel_more(
     assert_channel(&channel_info, id, name, unlocalized || name_unlocalized);
 }
 
+#[rstest]
+#[case::videos("UCcdwLMPsaU2ezNSJU1nFoBQ", ChannelVideoTab::Videos, "XqZsoesa55w")]
+#[case::shorts("UCcdwLMPsaU2ezNSJU1nFoBQ", ChannelVideoTab::Shorts, "k91vRvXGwHs")]
+#[case::live("UCvqRdlKsE5Q8mf8YXbdIJLw", ChannelVideoTab::Live, "ojes5ULOqhc")]
+fn channel_order(
+    #[case] id: &str,
+    #[case] tab: ChannelVideoTab,
+    #[case] most_popular: &str,
+    rp: RustyPipe,
+) {
+    let latest = tokio_test::block_on(rp.query().channel_videos_tab_order(
+        id,
+        tab,
+        ChannelOrder::Latest,
+    ))
+    .unwrap();
+    // Upload dates should be in descending order
+    if tab != ChannelVideoTab::Shorts {
+        let mut latest_items = latest.items.iter().peekable();
+        while let (Some(v), Some(next_v)) = (latest_items.next(), latest_items.peek()) {
+            if !v.is_upcoming && !v.is_live && !next_v.is_upcoming && !next_v.is_live {
+                assert_gte(
+                    v.publish_date.unwrap(),
+                    next_v.publish_date.unwrap(),
+                    "latest video date",
+                );
+            }
+        }
+    }
+    assert_next(latest, rp.query(), 15, 2);
+
+    let popular = tokio_test::block_on(rp.query().channel_videos_tab_order(
+        id,
+        tab,
+        ChannelOrder::Popular,
+    ))
+    .unwrap();
+    // Most popular video should be in top 5
+    assert!(
+        popular.items.iter().take(5).any(|v| v.id == most_popular),
+        "most popular video {most_popular} not found"
+    );
+
+    // View counts should be in descending order
+    if tab != ChannelVideoTab::Shorts {
+        let mut popular_items = popular.items.iter().peekable();
+        while let (Some(v), Some(next_v)) = (popular_items.next(), popular_items.peek()) {
+            assert_gte(
+                v.view_count.unwrap(),
+                next_v.view_count.unwrap(),
+                "most popular view count",
+            );
+        }
+    }
+    assert_next(popular, rp.query(), 15, 2);
+}
+
 #[rstest]
 #[case::not_exist("UCOpNcN46UbXVtpKMrmU4Abx")]
 #[case::gaming("UCOpNcN46UbXVtpKMrmU4Abg")]
@@ -972,6 +1050,19 @@ fn channel_not_found(#[case] id: &str, rp: RustyPipe) {
     );
 }
 
+#[rstest]
+#[case::shorts(ChannelVideoTab::Shorts)]
+#[case::live(ChannelVideoTab::Live)]
+fn channel_tab_not_found(#[case] tab: ChannelVideoTab, rp: RustyPipe) {
+    let channel = tokio_test::block_on(
+        rp.query()
+            .channel_videos_tab("UCGiJh0NZ52wRhYKYnuZI08Q", tab),
+    )
+    .unwrap();
+
+    assert!(channel.content.is_empty(), "got: {:?}", channel.content);
+}
+
 //#CHANNEL_RSS
 
 #[cfg(feature = "rss")]
@@ -1086,12 +1177,8 @@ fn search_suggestion(rp: RustyPipe) {
 
 #[rstest]
 fn search_suggestion_empty(rp: RustyPipe) {
-    let result = tokio_test::block_on(
-        rp.query()
-            .lang(Language::Th)
-            .search_suggestion("fjew327p4ifjelwfvnewg49"),
-    )
-    .unwrap();
+    let result =
+        tokio_test::block_on(rp.query().search_suggestion("fjew327p4ifjelwfvnewg49")).unwrap();
 
     assert!(result.is_empty());
 }
@@ -2240,7 +2327,7 @@ fn assert_approx(left: f64, right: f64) {
 
 /// Assert that number A is greater than or equal to number B
 fn assert_gte<T: PartialOrd + Display>(a: T, b: T, msg: &str) {
-    assert!(a >= b, "expected {b} {msg}, got {a}");
+    assert!(a >= b, "expected >= {b} {msg}, got {a}");
 }
 
 /// Assert that the paginator produces at least n pages
@@ -2293,3 +2380,15 @@ fn assert_album_id(id: &str) {
 fn assert_playlist_id(id: &str) {
     assert!(validate::playlist_id(id), "invalid playlist id: `{id}`");
 }
+
+fn assert_frameset(frameset: &Frameset) {
+    assert_gte(frameset.frame_height, 20, "frame height");
+    assert_gte(frameset.frame_height, 20, "frame width");
+    assert_gte(frameset.page_count, 1, "page count");
+    assert_gte(frameset.total_count, 50, "total count");
+    assert_gte(frameset.frames_per_page_x, 5, "frames per page x");
+    assert_gte(frameset.frames_per_page_y, 5, "frames per page y");
+
+    let n = frameset.urls().count() as u32;
+    assert_eq!(n, frameset.page_count);
+}