es_format_Init( &p_sys->fmt, AUDIO_ES, VLC_FOURCC( 't', 'w', 'o', 's' ) );
p_sys->fmt.audio.i_channels = GetWBE( &p_peek[8] );
p_sys->fmt.audio.i_bitspersample = GetWBE( &p_peek[14] );
es_format_Init( &p_sys->fmt, AUDIO_ES, VLC_FOURCC( 't', 'w', 'o', 's' ) );
p_sys->fmt.audio.i_channels = GetWBE( &p_peek[8] );
p_sys->fmt.audio.i_bitspersample = GetWBE( &p_peek[14] );