audio works

5 files changed, 238 insertions, 0 deletions

diff --git a/Cargo.lock b/Cargo.lock
index fedb451..cc8e268 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,11 +1,36 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
 [[package]]
+name = "al-sys"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cmake 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libloading 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rental 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "alto"
+version = "3.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "al-sys 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "bitflags"
 version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
+name = "byteorder"
+version = "1.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
 name = "cc"
 version = "1.0.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -24,6 +49,11 @@ dependencies = [
 ]
 
 [[package]]
+name = "fuchsia-cprng"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
 name = "gl"
 version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -69,11 +99,35 @@ version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
+name = "lazy_static"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "lewton"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ogg 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "libc"
 version = "0.2.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
+name = "libloading"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "log"
 version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -127,6 +181,11 @@ dependencies = [
 ]
 
 [[package]]
+name = "maybe-uninit"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
 name = "objc"
 version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -135,6 +194,42 @@ dependencies = [
 ]
 
 [[package]]
+name = "ogg"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "owning_ref"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "stable_deref_trait 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "parking_lot"
+version = "0.4.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "owning_ref 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot_core 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.2.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "proc-macro2"
 version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -151,6 +246,31 @@ dependencies = [
 ]
 
 [[package]]
+name = "rand"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.67 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rdrand 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
 name = "raw-window-handle"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -159,9 +279,38 @@ dependencies = [
 ]
 
 [[package]]
+name = "rdrand"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "rental"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "rental-impl 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "stable_deref_trait 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "rental-impl"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "revision2020"
 version = "0.1.0"
 dependencies = [
+ "alto 3.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lewton 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "luminance 0.39.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "luminance-derive 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "luminance-glfw 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -181,6 +330,24 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
+name = "smallvec"
+version = "0.6.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "maybe-uninit 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "smallvec"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "stable_deref_trait"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
 name = "syn"
 version = "1.0.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -196,33 +363,76 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
+name = "winapi"
+version = "0.3.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
 name = "xml-rs"
 version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [metadata]
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diff --git a/Cargo.toml b/Cargo.toml
index 034b691..96fc0cf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,3 +8,5 @@ edition = "2018"
 luminance = "0.39"
 luminance-derive = "0.5.3"
 luminance-glfw = "0.12.1"
+alto = "3.0.4"
+lewton = "0.10.0"
diff --git a/data/djbLUETOOTH.ogg b/data/djbLUETOOTH.ogg
new file mode 100644
index 0000000..36179ec
--- /dev/null
+++ b/data/djbLUETOOTH.ogg
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
+}
diff --git a/src/main.rs b/src/main.rs
index b3c2e05..81b8585 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,4 @@
+pub mod audio;
 pub mod constants;
 pub mod n1ck;
 pub mod tom;
@@ -59,6 +60,10 @@ fn main() {
             .unwrap()
             .ignore_warnings();
 
+    // only uncomment if building as release 'cargo run --release'
+    //let mut stream = audio::init();
+    //stream.play();
+
     let (mut tom, surface) = Tom::new(surface);
     let (mut n1ck, mut surface) = N1ck::new(surface);