From a66c3428063017f2233b6b15d5ce6c920d5c9095 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Mon, 7 Aug 2023 14:26:04 +1000
Subject: Resampling *basically* working? Just cleanup and buffering issues

---
 src/codecs/include/sample.hpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/codecs/include')

diff --git a/src/codecs/include/sample.hpp b/src/codecs/include/sample.hpp
index 7209673b..f8e08cdc 100644
--- a/src/codecs/include/sample.hpp
+++ b/src/codecs/include/sample.hpp
@@ -52,8 +52,14 @@ constexpr auto FromMad(mad_fixed_t src) -> Sample {
   return FromSigned(src >> (MAD_F_FRACBITS + 1 - 24), 24);
 }
 
-constexpr auto ToSigned16Bit(Sample src) -> uint16_t {
+constexpr auto ToSigned16Bit(Sample src) -> int16_t {
   return src >> 16;
 }
 
+static constexpr float kFactor = 1.0f / static_cast<float>(INT32_MAX);
+
+constexpr auto ToFloat(Sample src) -> float {
+  return src * kFactor;
+}
+
 }  // namespace sample
-- 
cgit v1.2.3