2 files changed, 6 insertions, 5 deletions
diff --git a/src/codecs/include/codec.hpp b/src/codecs/include/codec.hpp
index 6897acf2..4595f877 100644
--- a/src/codecs/include/codec.hpp
+++ b/src/codecs/include/codec.hpp
@@ -10,6 +10,7 @@
 
 #include "result.hpp"
 #include "span.hpp"
+#include "types.hpp"
 
 namespace codecs {
 
@@ -17,7 +18,7 @@ class ICodec {
  public:
   virtual ~ICodec() {}
 
-  virtual auto CanHandleFile(const std::string& path) -> bool = 0;
+  virtual auto CanHandleType(StreamType type) -> bool = 0;
 
   struct OutputFormat {
     uint8_t num_channels;
@@ -31,7 +32,7 @@ class ICodec {
 
   virtual auto ResetForNewStream() -> void = 0;
 
-  virtual auto SetInput(cpp::span<std::byte> input) -> void = 0;
+  virtual auto SetInput(cpp::span<const std::byte> input) -> void = 0;
 
   /*
    * Returns the codec's next read position within the input buffer. If the
@@ -63,7 +64,7 @@ class ICodec {
 
 enum CreateCodecError { UNKNOWN_EXTENSION };
 
-auto CreateCodecForFile(const std::string& file)
+auto CreateCodecForType(StreamType type)
     -> cpp::result<std::unique_ptr<ICodec>, CreateCodecError>;
 
 }  // namespace codecs
diff --git a/src/codecs/include/mad.hpp b/src/codecs/include/mad.hpp
index 1f5791b9..074784fb 100644
--- a/src/codecs/include/mad.hpp
+++ b/src/codecs/include/mad.hpp
@@ -17,10 +17,10 @@ class MadMp3Decoder : public ICodec {
   MadMp3Decoder();
   ~MadMp3Decoder();
 
-  auto CanHandleFile(const std::string& path) -> bool override;
+  auto CanHandleType(StreamType type) -> bool override;
   auto GetOutputFormat() -> OutputFormat override;
   auto ResetForNewStream() -> void override;
-  auto SetInput(cpp::span<std::byte> input) -> void override;
+  auto SetInput(cpp::span<const std::byte> input) -> void override;
   auto GetInputPosition() -> std::size_t override;
   auto ProcessNextFrame() -> cpp::result<bool, ProcessingError> override;
   auto WriteOutputSamples(cpp::span<std::byte> output)