X-Git-Url: https://git.nihav.org/?a=blobdiff_plain;f=src%2Fdemuxers%2Fmod.rs;h=3ecc983f7a75482a2bf16393a918bc2ee9f0a58a;hb=c7cf8c496a68d9edd3685e25c0c902d81ed6b6d8;hp=46603b23433361c7e5aa0a839f9fa72ad0222c12;hpb=9f45e5289bc1b5644e279461204f94df714b836d;p=nihav.git

diff --git a/src/demuxers/mod.rs b/src/demuxers/mod.rs
index 46603b2..3ecc983 100644
--- a/src/demuxers/mod.rs
+++ b/src/demuxers/mod.rs
@@ -201,7 +201,7 @@ pub trait DemuxerCreator {
 }
 
 macro_rules! validate {
-    ($a:expr) => { if !$a { return Err(DemuxerError::InvalidData); } };
+    ($a:expr) => { if !$a { println!("check failed at {}:{}", file!(), line!()); return Err(DemuxerError::InvalidData); } };
 }
 
 #[cfg(feature="demuxer_gdv")]