From dd135af27160f954c8f9c937d1fdb5b2a1032ccf Mon Sep 17 00:00:00 2001
From: Benedikt Peetz <benedikt.peetz@b-peetz.de>
Date: Tue, 26 May 2026 18:11:35 +0200
Subject: feat(yt/download/hooks): Show progress of post-processors

Otherwise, `yt` will just show everything downloaded, but does not continue.
Now users see, what is _actually_ happening.
---
 crates/yt_dlp/src/hooks.rs | 62 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 crates/yt_dlp/src/hooks.rs

(limited to 'crates/yt_dlp/src/hooks.rs')

diff --git a/crates/yt_dlp/src/hooks.rs b/crates/yt_dlp/src/hooks.rs
new file mode 100644
index 0000000..df70ecd
--- /dev/null
+++ b/crates/yt_dlp/src/hooks.rs
@@ -0,0 +1,62 @@
+// yt - A fully featured command line YouTube client
+//
+// Copyright (C) 2025 Benedikt Peetz <benedikt.peetz@b-peetz.de>
+// SPDX-License-Identifier: GPL-3.0-or-later
+//
+// This file is part of Yt.
+//
+// You should have received a copy of the License along with this program.
+// If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
+
+#[macro_export]
+macro_rules! wrap_progress_hook {
+    ($name:ident, $new_name:ident) => {
+        yt_dlp::wrap_hook! {"progress_hook", $name, $new_name}
+    };
+}
+
+#[macro_export]
+macro_rules! wrap_post_processor_hook {
+    ($name:ident, $new_name:ident) => {
+        yt_dlp::wrap_hook! {"post_processor_hook", $name, $new_name}
+    };
+}
+
+#[macro_export]
+macro_rules! wrap_hook {
+    ($ty:literal, $name:ident, $new_name:ident) => {
+        pub(crate) fn $new_name(
+            py: yt_dlp::hooks::__priv::pyo3::Python<'_>,
+        ) -> yt_dlp::hooks::__priv::pyo3::PyResult<
+            yt_dlp::hooks::__priv::pyo3::Bound<'_, yt_dlp::hooks::__priv::pyo3::types::PyCFunction>,
+        > {
+            #[yt_dlp::hooks::__priv::pyo3::pyfunction]
+            #[pyo3(crate = "yt_dlp::hooks::__priv::pyo3")]
+            fn inner(
+                input: yt_dlp::hooks::__priv::pyo3::Bound<
+                    '_,
+                    yt_dlp::hooks::__priv::pyo3::types::PyDict,
+                >,
+            ) -> yt_dlp::hooks::__priv::pyo3::PyResult<()> {
+                let processed_input = {
+                    let new_dict = yt_dlp::hooks::__priv::filter_dict(input);
+                    yt_dlp::hooks::__priv::json_dumps(&new_dict)
+                };
+
+                $name(processed_input)?;
+
+                Ok(())
+            }
+
+            let module = yt_dlp::hooks::__priv::pyo3::types::PyModule::new(py, $ty)?;
+            let fun = yt_dlp::hooks::__priv::pyo3::wrap_pyfunction!(inner, module)?;
+
+            Ok(fun)
+        }
+    };
+}
+
+pub mod __priv {
+    pub use crate::info_json::{json_dumps, json_loads, filter_dict};
+    pub use pyo3;
+}
-- 
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