From d8546dd1405879c5b551900a8c553b60458f9d1f Mon Sep 17 00:00:00 2001
From: Seungha Yang <seungha@centricular.com>
Date: Fri, 1 Sep 2023 23:46:57 +0900
Subject: [PATCH] hlssink3: Don't remove uri from playlist if playlist-length
 is zero

Behave as documented in property description

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1306>
---
 net/hlssink3/src/playlist.rs | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/net/hlssink3/src/playlist.rs b/net/hlssink3/src/playlist.rs
index 6dffb054..7d790568 100644
--- a/net/hlssink3/src/playlist.rs
+++ b/net/hlssink3/src/playlist.rs
@@ -96,10 +96,9 @@ impl Playlist {
         }
 
         // Remove oldest segments if playlist is at maximum expected capacity
-        if self.inner.segments.len() > max_playlist_length {
-            for _ in 0..self.inner.segments.len() - max_playlist_length {
-                let _ = self.inner.segments.remove(0);
-            }
+        if max_playlist_length > 0 && self.inner.segments.len() > max_playlist_length {
+            let remove_len = self.inner.segments.len() - max_playlist_length;
+            self.inner.segments.drain(0..remove_len);
         }
 
         self.playlist_index += 1;