From c7c2676e67700934240a409dcd52386bf248f518 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Mon, 22 Aug 2016 21:08:26 +0300
Subject: [PATCH] WIP

---
 src/rsfilesink.rs | 8 ++++----
 src/rssink.rs     | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/rsfilesink.rs b/src/rsfilesink.rs
index 161c74cf..5d55f647 100644
--- a/src/rsfilesink.rs
+++ b/src/rsfilesink.rs
@@ -53,7 +53,7 @@ impl FileSink {
 }
 
 impl Sink for FileSink {
-    fn set_uri(&mut self, uri: Option<Url>) -> bool {
+    fn set_uri(&self, uri: Option<Url>) -> bool {
         match uri {
             None => {
                 let mut location = self.location.lock().unwrap();
@@ -86,7 +86,7 @@ impl Sink for FileSink {
             .and_then(|i| i) // join()
     }
 
-    fn start(&mut self) -> bool {
+    fn start(&self) -> bool {
         self.file = None;
         self.position = 0;
 
@@ -110,14 +110,14 @@ impl Sink for FileSink {
         }
     }
 
-    fn stop(&mut self) -> bool {
+    fn stop(&self) -> bool {
         self.file = None;
         self.position = 0;
 
         true
     }
 
-    fn render(&mut self, data: &[u8]) -> GstFlowReturn {
+    fn render(&self, data: &[u8]) -> GstFlowReturn {
         match self.file {
             None => return GstFlowReturn::Error,
             Some(ref mut f) => {
diff --git a/src/rssink.rs b/src/rssink.rs
index 3cb401a9..7826c247 100644
--- a/src/rssink.rs
+++ b/src/rssink.rs
@@ -40,13 +40,13 @@ impl SinkController {
 
 pub trait Sink: Sync + Send {
     // Called from any thread at any time
-    fn set_uri(&mut self, uri: Option<Url>) -> bool;
+    fn set_uri(&self, uri: Option<Url>) -> bool;
     fn get_uri(&self) -> Option<Url>;
 
     // Called from the streaming thread only
-    fn start(&mut self) -> bool;
-    fn stop(&mut self) -> bool;
-    fn render(&mut self, data: &[u8]) -> GstFlowReturn;
+    fn start(&self) -> bool;
+    fn stop(&self) -> bool;
+    fn render(&self, data: &[u8]) -> GstFlowReturn;
 }
 
 #[no_mangle]