From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Tue, 19 May 2026 04:09:03 +0000 (+0200)
Subject: vp6: add a test for Huffman-encoded VP6A
X-Git-Url: https://git.nihav.org/?a=commitdiff_plain;h=ac010749df911e13c03f9886599e045daf395b15;p=nihav.git

vp6: add a test for Huffman-encoded VP6A
---

diff --git a/nihav-duck/src/codecs/vp6.rs b/nihav-duck/src/codecs/vp6.rs
index 8d2ef47..babaae1 100644
--- a/nihav-duck/src/codecs/vp6.rs
+++ b/nihav-duck/src/codecs/vp6.rs
@@ -623,4 +623,16 @@ mod test {
                             [0x79338328, 0x06113781, 0x8b116d18, 0xde56707e],
                             [0xdb58433b, 0x1de4ce67, 0x15fcbcee, 0x1df9de61]]));
     }
+    #[test]
+    fn test_vp6_alpha_huff() {
+        let mut dmx_reg = RegisteredDemuxers::new();
+        generic_register_all_demuxers(&mut dmx_reg);
+        let mut dec_reg = RegisteredDecoders::new();
+        duck_register_all_decoders(&mut dec_reg);
+
+        // sample created by remuxing sample from https://github.com/ruffle-rs/ruffle/pull/23743
+        test_decoding("avi", "vp6a", "assets/Duck/vp6_alpha_one_frame.avi", None,
+                      &dmx_reg, &dec_reg, ExpectedTestResult::MD5Frames(vec![
+                            [0xb7980a10, 0x76f20efb, 0x3363c869, 0xbdc1aecc]]));
+    }
 }