audio clips

1 files changed, 64 insertions, 0 deletions

diff --git a/exporter/src/bin/audioclips.rs b/exporter/src/bin/audioclips.rs
new file mode 100644
index 0000000..cc16a22
--- /dev/null
+++ b/exporter/src/bin/audioclips.rs
@@ -0,0 +1,64 @@
+#![feature(array_chunks)]
+use std::{
+    env::args,
+    fs::{File, create_dir_all},
+    io::{BufReader, BufWriter, Write},
+};
+use unity_tools::{
+    assetbundle::AssetBundle,
+    classes::audio_clip::{AudioClip, AudioCompressionFormat},
+};
+
+fn main() -> anyhow::Result<()> {
+    env_logger::init_from_env("LOG");
+    let file = BufReader::new(File::open(args().nth(1).unwrap()).unwrap());
+    let mut bundle = AssetBundle::open(file, "samples")?;
+
+    let mut i = 0;
+    create_dir_all("/tmp/a").unwrap();
+
+    for ob in bundle.all_toplevel_of_class("AudioClip") {
+        let clip = ob.load(&mut bundle)?.parse::<AudioClip>()?;
+
+        if clip.compression_format == AudioCompressionFormat::Vorbis {
+            let mut ogg = BufWriter::new(File::create(format!(
+                "/tmp/a/{}_{i}.ogg",
+                clip.name.replace("/", "-").replace(".", "-")
+            ))?);
+            ogg.write_all(&clip.read_ogg(&bundle.fs)?)?;
+        }
+
+        // let wav = BufWriter::new(File::create(format!(
+        //     "/tmp/a/{}_{i}.wav",
+        //     clip.name.replace("/", "-").replace(".", "-")
+        // ))?);
+        // let mut writer = hound::WavWriter::new(
+        //     wav,
+        //     WavSpec {
+        //         bits_per_sample: 32,
+        //         channels: clip.channels as u16,
+        //         sample_format: hound::SampleFormat::Float,
+        //         sample_rate: clip.frequency as u32,
+        //     },
+        // )?;
+
+        // if clip.channels == 2 {
+        //     for (l, r) in samples[0]
+        //         .clone()
+        //         .into_iter()
+        //         .zip(samples[1].clone().into_iter())
+        //     {
+        //         writer.write_sample(l)?;
+        //         writer.write_sample(r)?;
+        //     }
+        // } else {
+        //     todo!()
+        // }
+
+        // writer.finalize()?;
+
+        i += 1;
+    }
+
+    Ok(())
+}