1 files changed, 3 insertions, 28 deletions
diff --git a/Userland/Libraries/LibVideo/VP9/BooleanDecoder.h b/Userland/Libraries/LibVideo/VP9/BooleanDecoder.h
index 5a72f76d70..2c53fc8701 100644
--- a/Userland/Libraries/LibVideo/VP9/BooleanDecoder.h
+++ b/Userland/Libraries/LibVideo/VP9/BooleanDecoder.h
@@ -1,40 +1,15 @@
 /*
- * Copyright (c) 2021, Hunter Salyer <thefalsehonesty@gmail.com>
- * Copyright (c) 2022, Gregory Bertilson <zaggy1024@gmail.com>
+ * Copyright (c) 2023, Nico Weber <thakis@chromium.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
 #pragma once
 
-#include <AK/BitStream.h>
-#include <AK/Error.h>
-#include <AK/Optional.h>
-#include <AK/Types.h>
+#include <LibGfx/ImageFormats/BooleanDecoder.h>
 
 namespace Video::VP9 {
 
-class BooleanDecoder {
-public:
-    /* (9.2) */
-    static ErrorOr<BooleanDecoder> initialize(MaybeOwned<BigEndianInputBitStream> bit_stream, size_t size_in_bytes);
-    ErrorOr<bool> read_bool(u8 probability);
-    ErrorOr<u8> read_literal(u8 bits);
-    ErrorOr<void> finish_decode();
-
-private:
-    BooleanDecoder(MaybeOwned<BigEndianInputBitStream>&& bit_stream, u8 value, u8 range, u64 bits_left)
-        : m_bit_stream(move(bit_stream))
-        , m_value(value)
-        , m_range(range)
-        , m_bits_left(bits_left)
-    {
-    }
-
-    MaybeOwned<BigEndianInputBitStream> m_bit_stream;
-    u8 m_value { 0 };
-    u8 m_range { 0 };
-    u64 m_bits_left { 0 };
-};
+using BooleanDecoder = Gfx::BooleanDecoder;
 
 }