From e91580c75b5e440c2d13caa16b4fd3a16ad273b6 Mon Sep 17 00:00:00 2001
From: ailurux <ailuruxx@gmail.com>
Date: Mon, 23 Sep 2024 17:53:03 +1000
Subject: Implement VBR seeking based off TOC

---
 src/codecs/include/mad.hpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/codecs/include')

diff --git a/src/codecs/include/mad.hpp b/src/codecs/include/mad.hpp
index d1d0aac5..f45b5331 100644
--- a/src/codecs/include/mad.hpp
+++ b/src/codecs/include/mad.hpp
@@ -37,7 +37,15 @@ class MadMp3Decoder : public ICodec {
 
  private:
   auto SkipID3Tags(IStream& stream) -> void;
-  auto GetVbrLength(const mad_header& header) -> std::optional<uint32_t>;
+
+  struct VbrInfo {
+    uint32_t length;
+    std::optional<uint32_t> bytes;
+    std::optional<std::span<const unsigned char, 100>> toc;
+  };
+
+  auto GetVbrInfo(const mad_header& header) -> std::optional<VbrInfo>;
+  
   auto GetBytesUsed() -> std::size_t;
 
   std::shared_ptr<IStream> input_;
-- 
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