2 files changed, 6 insertions, 0 deletions
diff --git a/src/codecs/include/codec.hpp b/src/codecs/include/codec.hpp
index 4b5ab47f..299b16e4 100644
--- a/src/codecs/include/codec.hpp
+++ b/src/codecs/include/codec.hpp
@@ -7,6 +7,7 @@
 #pragma once
 
 #include <stdint.h>
+#include <sys/_stdint.h>
 
 #include <cstddef>
 #include <cstdint>
@@ -50,6 +51,9 @@ class ICodec {
     uint8_t num_channels;
     uint8_t bits_per_sample;
     uint32_t sample_rate_hz;
+
+    std::optional<uint32_t> duration_seconds;
+    std::optional<uint32_t> bits_per_second;
   };
 
   /*
diff --git a/src/codecs/include/mad.hpp b/src/codecs/include/mad.hpp
index d2643230..fbae560c 100644
--- a/src/codecs/include/mad.hpp
+++ b/src/codecs/include/mad.hpp
@@ -42,6 +42,8 @@ class MadMp3Decoder : public ICodec {
       -> Result<void> override;
 
  private:
+  auto GetVbrLength(const mad_header& header) -> std::optional<uint32_t>;
+
   mad_stream stream_;
   mad_frame frame_;
   mad_synth synth_;