add nihav-llaudio crate with FLAC, Monkey's Audio, TTA and WavPack support

[nihav.git] / nihav-llaudio / src / codecs / mod.rs

diff --git a/nihav-llaudio/src/codecs/mod.rs b/nihav-llaudio/src/codecs/mod.rs
new file mode 100644 (file)
index 0000000..5cc1769
--- /dev/null
+++ b/nihav-llaudio/src/codecs/mod.rs
@@ -0,0 +1,39 @@
+use nihav_core::codecs::*;
+
+macro_rules! validate {
+    ($a:expr) => { if !$a { println!("check failed at {}:{}", file!(), line!()); return Err(DecoderError::InvalidData); } };
+}
+
+#[cfg(feature="decoder_ape")]
+pub mod ape;
+#[cfg(feature="decoder_ape")]
+mod apepred;
+#[cfg(feature="decoder_ape")]
+mod apereader;
+
+#[cfg(feature="decoder_flac")]
+pub mod flac;
+
+#[cfg(feature="decoder_tta")]
+pub mod tta;
+
+#[cfg(feature="decoder_wavpack")]
+pub mod wavpack;
+
+const LL_AUDIO_CODECS: &[DecoderInfo] = &[
+#[cfg(feature="decoder_ape")]
+    DecoderInfo { name: "ape", get_decoder: ape::get_decoder },
+#[cfg(feature="decoder_flac")]
+    DecoderInfo { name: "flac", get_decoder: flac::get_decoder },
+#[cfg(feature="decoder_tta")]
+    DecoderInfo { name: "tta", get_decoder: tta::get_decoder },
+#[cfg(feature="decoder_wavpack")]
+    DecoderInfo { name: "wavpack", get_decoder: wavpack::get_decoder },
+];
+
+/// Registers all available codecs provided by this crate.
+pub fn llaudio_register_all_decoders(rd: &mut RegisteredDecoders) {
+    for decoder in LL_AUDIO_CODECS.iter() {
+        rd.add_decoder(decoder.clone());
+    }
+}