From a34a44ac915dbeb271d3e16b8f7b0a33a743e95c Mon Sep 17 00:00:00 2001
From: metamuffin <metamuffin@disroot.org>
Date: Mon, 5 May 2025 16:20:34 +0200
Subject: matroska bitstream filter library

---
 mtree-test/src/bin/decode.rs | 24 ++++++++++++++++++++++++
 mtree-test/src/bin/encode.rs | 24 ++++++++++++++++++++++++
 2 files changed, 48 insertions(+)
 create mode 100644 mtree-test/src/bin/decode.rs
 create mode 100644 mtree-test/src/bin/encode.rs

(limited to 'mtree-test/src/bin')

diff --git a/mtree-test/src/bin/decode.rs b/mtree-test/src/bin/decode.rs
new file mode 100644
index 0000000..6ff2cb3
--- /dev/null
+++ b/mtree-test/src/bin/decode.rs
@@ -0,0 +1,24 @@
+use framework::{BitstreamFilter, bitstream_filter_main};
+use glam::{I16Vec2, i16vec2};
+use std::io::Result;
+
+fn main() -> Result<()> {
+    bitstream_filter_main::<Dec>()
+}
+
+struct Dec {
+    res: I16Vec2,
+}
+impl BitstreamFilter for Dec {
+    const INPUT_CODEC_ID: &str = "V_VCEMTREE";
+    const OUTPUT_CODEC_ID: &str = "V_UNCOMPRESSED";
+
+    fn new(width: u32, height: u32) -> Self {
+        Self {
+            res: i16vec2(width as i16, height as i16),
+        }
+    }
+    fn process_block(&mut self, a: Vec<u8>) -> Vec<u8> {
+        a
+    }
+}
diff --git a/mtree-test/src/bin/encode.rs b/mtree-test/src/bin/encode.rs
new file mode 100644
index 0000000..f85e4c0
--- /dev/null
+++ b/mtree-test/src/bin/encode.rs
@@ -0,0 +1,24 @@
+use framework::{BitstreamFilter, bitstream_filter_main};
+use glam::{I16Vec2, i16vec2};
+use std::io::Result;
+
+fn main() -> Result<()> {
+    bitstream_filter_main::<Enc>()
+}
+
+struct Enc {
+    res: I16Vec2,
+}
+impl BitstreamFilter for Enc {
+    const INPUT_CODEC_ID: &str = "V_UNCOMPRESSED";
+    const OUTPUT_CODEC_ID: &str = "V_VCEMTREE";
+
+    fn new(width: u32, height: u32) -> Self {
+        Self {
+            res: i16vec2(width as i16, height as i16),
+        }
+    }
+    fn process_block(&mut self, a: Vec<u8>) -> Vec<u8> {
+        a
+    }
+}
-- 
cgit v1.2.3-70-g09d2