1 files changed, 11 insertions, 3 deletions
diff --git a/src/codecs/include/mad.hpp b/src/codecs/include/mad.hpp
index e28e32c8..60a0b81c 100644
--- a/src/codecs/include/mad.hpp
+++ b/src/codecs/include/mad.hpp
@@ -38,13 +38,14 @@ class MadMp3Decoder : public ICodec {
  private:
   auto SkipID3Tags(IStream& stream) -> std::optional<uint32_t>;
 
-  struct VbrInfo {
+  struct Mp3Info {
+    uint16_t starting_sample;
     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 GetMp3Info(const mad_header& header) -> std::optional<Mp3Info>;
   
   auto GetBytesUsed() -> std::size_t;
 
@@ -55,7 +56,14 @@ class MadMp3Decoder : public ICodec {
   std::unique_ptr<mad_frame> frame_;
   std::unique_ptr<mad_synth> synth_;
 
-  int current_sample_;
+  // Count of samples processed in the current frame (channels combined)
+  int current_frame_sample_;
+  // Count of samples processed in the current stream (channels separate, i.e. usually x2)
+  int current_stream_sample_;
+  // How many samples in the current stream (channels separate) with encoder delay/padding removed
+  int total_samples_;
+  // Encoder delay, i.e. how many samples to skip at the start of the stream
+  int skip_samples_;
   bool is_eof_;
   bool is_eos_;
 };