Merge pull request #752 from RustAudio/fix/minimp3-decoder

fix: minimp3 decoder compilation

Author: dvdsk

.github/workflows/ci.yml

@@ -51,3 +51,5 @@ jobs:
       - run: cargo test --doc
       # Check minimal build.
       - run: cargo check --tests --lib --no-default-features
+      # Check alternative decoders.
+      - run: cargo check --tests --lib --no-default-features --features minimp3

src/decoder/mp3.rs

@@ -1,11 +1,12 @@
 use std::io::{Read, Seek, SeekFrom};
 use std::time::Duration;
 
-use super::DecoderSample;
-use crate::common::{ChannelCount, SampleRate};
+use crate::common::{ChannelCount, Sample, SampleRate};
 use crate::source::SeekError;
 use crate::Source;
 
+use dasp_sample::Sample as _;
+
 use minimp3::Decoder;
 use minimp3::Frame;
 use minimp3_fixed as minimp3;
@@ -93,7 +94,7 @@ impl<R> Iterator for Mp3Decoder<R>
 where
     R: Read + Seek,
 {
-    type Item = DecoderSample;
+    type Item = Sample;
 
     fn next(&mut self) -> Option<Self::Item> {
         let current_span_len = self.current_span_len()?;