From 83074bc032f2cd25178d22ba73749abb2fd7bbba Mon Sep 17 00:00:00 2001
From: ldm0 <ldm2993593805@163.com>
Date: Tue, 23 Jan 2024 12:09:54 -0800
Subject: [PATCH] Fix clippy

---
 src/avutil/audio_fifo.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/avutil/audio_fifo.rs b/src/avutil/audio_fifo.rs
index 74614ad..63f7a61 100644
--- a/src/avutil/audio_fifo.rs
+++ b/src/avutil/audio_fifo.rs
@@ -44,6 +44,9 @@ impl AVAudioFifo {
     }
 
     /// Peek data from an AVAudioFifo.
+    ///
+    /// # Safety
+    /// Function is safe when the `data` points to valid sample buffer.
     pub unsafe fn peek(&mut self, data: *const *mut u8, nb_samples: i32) -> Result<i32> {
         let ret =
             unsafe { ffi::av_audio_fifo_peek(self.as_mut_ptr(), data as *const _, nb_samples) }
@@ -52,6 +55,9 @@ impl AVAudioFifo {
     }
 
     /// Peek data from an AVAudioFifo.
+    ///
+    /// # Safety
+    /// Function is safe when the `data` points to valid sample buffer.
     pub unsafe fn peek_at(
         &mut self,
         data: *const *mut u8,