audio works

1 files changed, 21 insertions, 0 deletions

diff --git a/src/audio.rs b/src/audio.rs
new file mode 100644
index 0000000..bbc3a53
--- /dev/null
+++ b/src/audio.rs
@@ -0,0 +1,21 @@
+use alto::{Alto, Stereo, StreamingSource};
+use lewton::inside_ogg::OggStreamReader;
+use std::fs::File;
+
+pub fn init() -> StreamingSource {
+    let mut source = OggStreamReader::new(File::open("data/djbLUETOOTH.ogg").unwrap()).unwrap();
+    let alto = Alto::load_default().unwrap();
+    let device = alto.open(None).unwrap();
+    let audio_context = device.new_context(None).unwrap();
+    let mut stream = audio_context.new_streaming_source().unwrap();
+    let sample_rate = source.ident_hdr.audio_sample_rate as i32;
+
+    while let Ok(Some(samples)) = source.read_dec_packet_itl() {
+        let audio_buffer = audio_context
+            .new_buffer::<Stereo<i16>, _>(&samples, sample_rate)
+            .unwrap();
+        stream.queue_buffer(audio_buffer).unwrap();
+    }
+
+    stream
+}