From 79b4d9430fca3ebb86c57ee506989f620ea68a21 Mon Sep 17 00:00:00 2001
From: THMonster <5125031+THMonster@users.noreply.github.com>
Date: Sat, 25 Jan 2025 12:14:20 +0800
Subject: [PATCH] support dolby vision for bilibili fix cookies from chrome

---
 Cargo.toml                   | 2 +-
 src/streamfinder/bilibili.rs | 2 +-
 src/utils/cookies.rs         | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 887d715..2e8471a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dmlive"
-version = "5.5.5"
+version = "5.5.7"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/src/streamfinder/bilibili.rs b/src/streamfinder/bilibili.rs
index 37fc7e8..4cfa2e2 100644
--- a/src/streamfinder/bilibili.rs
+++ b/src/streamfinder/bilibili.rs
@@ -310,7 +310,7 @@ impl Bilibili {
                 ("bvid", bvid),
                 ("cid", cid),
                 ("qn", String::from("0")),
-                ("fnval", String::from("80")),
+                ("fnval", String::from("848")),
                 ("fnver", String::from("0")),
                 ("fourk", String::from("1")),
             ];
diff --git a/src/utils/cookies.rs b/src/utils/cookies.rs
index c146660..0a96edf 100644
--- a/src/utils/cookies.rs
+++ b/src/utils/cookies.rs
@@ -71,7 +71,7 @@ fn decrypt_chrome_cookie(data: &mut [u8], key: &[u8; 16]) -> anyhow::Result<Stri
             let pt = Aes128CbcDec::new(key.into(), &[32u8; 16].into())
                 .decrypt_padded_mut::<Pkcs7>(&mut buf)
                 .map_err(|_| anyhow::anyhow!("decryption failed"))?;
-            return Ok(String::from_utf8_lossy(pt).into());
+            return Ok(String::from_utf8_lossy(pt.get(32..).unwrap_or(b"")).into());
         } else {
             return Err(anyhow::anyhow!("a v10 cookie"));
         }