From 3cd96c2efeab92f031406f87821d8d4f6357737c Mon Sep 17 00:00:00 2001
From: Khyber Sen <kkysen@gmail.com>
Date: Sat, 13 Apr 2024 06:31:40 -0700
Subject: [PATCH] `fn RefMvsFrame::as_mut_dav1d`: Rename from `as_dav1d` but
 make it `&self`, using inner mutability from `DisjointMut`.

---
 src/decode.rs | 4 ++--
 src/refmvs.rs | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/decode.rs b/src/decode.rs
index f1efd1f2a..8c7006171 100644
--- a/src/decode.rs
+++ b/src/decode.rs
@@ -3921,7 +3921,7 @@ pub(crate) unsafe fn rav1d_decode_tile_sbrow(
     }
 
     if c.tc.len() > 1 && frame_hdr.use_ref_frame_mvs != 0 {
-        let rf = f.rf.as_dav1d();
+        let rf = f.rf.as_mut_dav1d();
         (c.refmvs_dsp.load_tmvs)(
             &rf,
             ts.tiling.row,
@@ -4527,7 +4527,7 @@ unsafe fn rav1d_decode_frame_main(c: &Rav1dContext, f: &mut Rav1dFrameData) -> R
             t.b.y = sby << 4 + seq_hdr.sb128;
             let by_end = t.b.y + f.sb_step >> 1;
             if frame_hdr.use_ref_frame_mvs != 0 {
-                let rf = f.rf.as_dav1d();
+                let rf = f.rf.as_mut_dav1d();
                 (c.refmvs_dsp.load_tmvs)(&rf, tile_row as c_int, 0, f.bw >> 1, t.b.y >> 1, by_end);
             }
             for col in 0..cols {
diff --git a/src/refmvs.rs b/src/refmvs.rs
index 5e3c55606..c40d1908e 100644
--- a/src/refmvs.rs
+++ b/src/refmvs.rs
@@ -222,7 +222,7 @@ pub(crate) struct RefMvsFrame {
 }
 
 impl RefMvsFrame {
-    pub fn as_dav1d<'a>(&'a mut self) -> refmvs_frame<'a> {
+    pub fn as_mut_dav1d<'a>(&'a self) -> refmvs_frame<'a> {
         let Self {
             iw4,
             ih4,
@@ -239,9 +239,9 @@ impl RefMvsFrame {
             n_mfmvs,
             rp,
             rp_ref,
-            ref mut rp_proj,
+            ref rp_proj,
             rp_stride,
-            ref mut r,
+            ref r,
             r_stride,
             n_tile_rows,
             n_tile_threads,