feat!: add channel_videos_tab, channel_videos_order,

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

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()
     }
 }