static bool DecoderIsFlushing ( decoder_t * p_dec ) {
 decoder_owner_sys_t * p_owner = p_dec -> p_owner ;
 bool b_flushing ;
 vlc_mutex_lock ( & p_owner -> lock ) ;
 b_flushing = p_owner -> b_flushing ;
 vlc_mutex_unlock ( & p_owner -> lock ) ;
 return b_flushing ;
 }
static bool DecoderIsFlushing ( decoder_t * p_dec ) {
 decoder_owner_sys_t * p_owner = p_dec -> p_owner ;
 bool b_flushing ;
 vlc_mutex_lock ( & p_owner -> lock ) ;
 b_flushing = p_owner -> b_flushing ;
 vlc_mutex_unlock ( & p_owner -> lock ) ;
 return b_flushing ;
 }