revert to upstream non-seekable minimp3, comment out minimp3-seek sup…

…port

Cargo.toml

@@ -14,8 +14,7 @@ cpal = "0.15"
 claxon = { version = "0.4.2", optional = true }
 hound = { version = "3.3.1", optional = true }
 lewton = { version = "0.10", optional = true }
-# minimp3_fixed = { version = "0.5.4", optional = true}
-minimp3 = { git = "https://github.com/dvdsk/minimp3-rs.git", optional = true }
+minimp3_fixed = { version = "0.5.4", optional = true}
 symphonia = { version = "0.5.2", optional = true, default-features = false }
 crossbeam-channel = { version = "0.5.8", optional = true }
 thiserror = "1.0.49"
@@ -27,7 +26,7 @@ flac = ["claxon"]
 vorbis = ["lewton"]
 wav = ["hound"]
 mp3 = ["symphonia-mp3"]
-minimp3 = ["dep:minimp3"]
+minimp3 = ["dep:minimp3_fixed"]
 wasm-bindgen = ["cpal/wasm-bindgen"]
 symphonia-aac = ["symphonia/aac"]
 symphonia-all = ["symphonia-aac", "symphonia-flac", "symphonia-isomp4", "symphonia-mp3", "symphonia-vorbis", "symphonia-wav"]

src/decoder/mp3.rs

@@ -1,17 +1,20 @@
 use std::io::{Read, Seek, SeekFrom};
 use std::time::Duration;
 
-use crate::Source;
 use crate::source::SeekError;
+use crate::Source;
 
+use minimp3_fixed as minimp3;
 use minimp3::Frame;
-use minimp3::{Decoder, SeekDecoder};
+use minimp3::Decoder;
+// use minimp3::{Decoder, SeekDecoder};
 
 pub struct Mp3Decoder<R>
 where
     R: Read + Seek,
 {
-    decoder: SeekDecoder<R>,
+    // decoder: SeekDecoder<R>,
+    decoder: Decoder<R>,
     current_frame: Frame,
     current_frame_offset: usize,
 }
@@ -24,11 +27,13 @@ where
         if !is_mp3(data.by_ref()) {
             return Err(data);
         }
-        let mut decoder = SeekDecoder::new(data)
+        // let mut decoder = SeekDecoder::new(data)
+        let mut decoder = Decoder::new(data);
             // paramaters are correct and minimp3 is used correctly 
             // thus if we crash here one of these invariants is broken:
-            .expect("should be able to allocate memory, perform IO");
-        let current_frame = decoder.decode_frame()
+            // .expect("should be able to allocate memory, perform IO");
+        // let current_frame = decoder.decode_frame()
+        let current_frame = decoder.next_frame()
             // the reader makes enough data availible therefore 
             // if we crash here the invariant broken is:
             .expect("data should not corrupt");
@@ -69,11 +74,17 @@ where
     }
 
     fn try_seek(&mut self, pos: Duration) -> Result<(), SeekError> {
-        let pos = (pos.as_secs_f32() * self.sample_rate() as f32) as u64;
-        // do not trigger a sample_rate, channels and frame len update
-        // as the seek only takes effect after the current frame is done
-        self.decoder.seek_samples(pos)?;
-        Ok(())
+        // TODO waiting for PR in minimp3_fixed or minimp3
+
+        // let pos = (pos.as_secs_f32() * self.sample_rate() as f32) as u64;
+        // // do not trigger a sample_rate, channels and frame len update
+        // // as the seek only takes effect after the current frame is done
+        // self.decoder.seek_samples(pos)?;
+        // Ok(())
+
+        Err(SeekError::NotSupported {
+            underlying_source: std::any::type_name::<Self>(),
+        })
     }
 }
 
@@ -85,7 +96,8 @@ where
 
     fn next(&mut self) -> Option<i16> {
         if self.current_frame_offset == self.current_frame_len().unwrap() {
-            if let Ok(frame) = self.decoder.decode_frame() {
+            if let Ok(frame) = self.decoder.next_frame() {
+            // if let Ok(frame) = self.decoder.decode_frame() {
                 self.current_frame = frame;
                 self.current_frame_offset = 0;
             } else {

src/decoder/symphonia.rs

@@ -1,4 +1,4 @@
-use std::{io::ErrorKind, time::Duration};
+use std::time::Duration;
 use symphonia::{
     core::{
         audio::{AudioBufferRef, SampleBuffer, SignalSpec},

src/source/mod.rs

@@ -398,7 +398,7 @@ pub enum SeekError {
     LewtonDecoder(#[from] lewton::VorbisError),
     #[cfg(all(feature = "minimp3", not(feature = "symphonia-mp3")))]
     #[error("Error seeking in mp3 source: {0}")]
-    Minimp3Decorder(#[from] minimp3::Error),
+    Minimp3Decorder(#[from] minimp3_fixed::Error),
     #[error("An error occured")]
     Other(Box<dyn std::error::Error + Send>),
 }

tests/seek.rs

@@ -37,7 +37,7 @@ fn sink_and_decoder(format: &str) -> (Sink, Decoder<impl Read + Seek>) {
 fn format_decoder_info() -> &'static [(&'static str, bool, &'static str)] {
     &[
         #[cfg(feature = "minimp3")]
-        ("mp3", true, "minimp3"),
+        ("mp3", false, "minimp3"),
         #[cfg(feature = "symphonia-mp3")]
         ("mp3", true, "symphonia"),
         #[cfg(feature = "hound")]