macro_rules! validate {
($a:expr) => { if !$a { println!("check failed at {}:{}", file!(), line!()); return Err(DemuxerError::InvalidData); } };
}
macro_rules! validate {
($a:expr) => { if !$a { println!("check failed at {}:{}", file!(), line!()); return Err(DemuxerError::InvalidData); } };
}
#[cfg(feature="demuxer_real")]
&realmedia::RealMediaDemuxerCreator {},
#[cfg(feature="demuxer_real")]
#[cfg(feature="demuxer_real")]
&realmedia::RealMediaDemuxerCreator {},
#[cfg(feature="demuxer_real")]