make muxers report their capabilities

[nihav.git] / nihav-commonfmt / src / muxers / wav.rs

diff --git a/nihav-commonfmt/src/muxers/wav.rs b/nihav-commonfmt/src/muxers/wav.rs
index 163a977e5d7c2c248f042223159a275455a8713d..a11bb2a510eb6406d5cb8962ea5693495e49514f 100644 (file)
--- a/nihav-commonfmt/src/muxers/wav.rs
+++ b/nihav-commonfmt/src/muxers/wav.rs
@@ -105,6 +105,7 @@ impl MuxerCreator for WAVMuxerCreator {
         Box::new(WAVMuxer::new(bw))
     }
     fn get_name(&self) -> &'static str { "wav" }
+    fn get_capabilities(&self) -> MuxerCapabilities { MuxerCapabilities::SingleAudio("any") }
 }
 
 #[cfg(test)]