make validate!() print message only in debug builds

[nihav.git] / nihav-rad / src / demuxers / mod.rs

diff --git a/nihav-rad/src/demuxers/mod.rs b/nihav-rad/src/demuxers/mod.rs
index b1969649a1e8b0e8c89b3ac79f47b1756013b90e..65ddf2cffaf93fca04887b23b7bf0c5a24a0943f 100644 (file)
--- a/nihav-rad/src/demuxers/mod.rs
+++ b/nihav-rad/src/demuxers/mod.rs
@@ -1,9 +1,14 @@
 use nihav_core::demuxers::*;
 
 #[allow(unused_macros)]
+#[cfg(debug_assertions)]
 macro_rules! validate {
     ($a:expr) => { if !$a { println!("check failed at {}:{}", file!(), line!()); return Err(DemuxerError::InvalidData); } };
 }
+#[cfg(not(debug_assertions))]
+macro_rules! validate {
+    ($a:expr) => { if !$a { return Err(DemuxerError::InvalidData); } };
+}
 
 #[cfg(feature="demuxer_smk")]
 mod smacker;