LibVideo: Implement VP9 intra-predicted frame decoding

The first keyframe of the test video can be decoded with these changes.

Raw memory allocations in the Parser have been replaced with Vector or
Array to avoid memory leaks and OOBs.

1 files changed, 0 insertions, 21 deletions

diff --git a/Userland/Libraries/LibVideo/VP9/Utilities.cpp b/Userland/Libraries/LibVideo/VP9/Utilities.cpp
deleted file mode 100644
index 70336efc6d..0000000000
--- a/Userland/Libraries/LibVideo/VP9/Utilities.cpp
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * Copyright (c) 2021, Hunter Salyer <thefalsehonesty@gmail.com>
- *
- * SPDX-License-Identifier: BSD-2-Clause
- */
-
-#include "Utilities.h"
-
-namespace Video::VP9 {
-
-u8 clip_3(u8 x, u8 y, u8 z)
-{
-    return clamp(z, x, y);
-}
-
-u8 round_2(u8 x, u8 n)
-{
-    return (x + (1 << (n - 1))) >> n;
-}
-
-}