From 1f903accd95361735c841c87fdc6494ad3331b40 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Wed, 7 Jun 2023 13:19:45 +1000
Subject: Flesh out audio state machine for playback

Also fix mono playback
---
 src/codecs/include/codec.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/codecs/include/codec.hpp')

diff --git a/src/codecs/include/codec.hpp b/src/codecs/include/codec.hpp
index 9dd717c9..c8a68ff3 100644
--- a/src/codecs/include/codec.hpp
+++ b/src/codecs/include/codec.hpp
@@ -11,6 +11,7 @@
 #include <cstddef>
 #include <cstdint>
 #include <memory>
+#include <optional>
 #include <string>
 #include <utility>
 
@@ -32,7 +33,7 @@ class ICodec {
     uint32_t sample_rate_hz;
   };
 
-  virtual auto GetOutputFormat() -> OutputFormat = 0;
+  virtual auto GetOutputFormat() -> std::optional<OutputFormat> = 0;
 
   enum ProcessingError { MALFORMED_DATA };
 
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